Camera.java revision 8a66efdc845a5fdf0750d0fd6a2a92ecbcf77fce
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 191efb18228a45952d699af280482e1c51a4582690Owen Linimport com.android.camera.gallery.IImage; 201efb18228a45952d699af280482e1c51a4582690Owen Linimport com.android.camera.gallery.IImageList; 211efb18228a45952d699af280482e1c51a4582690Owen Linimport com.android.camera.ui.CameraHeadUpDisplay; 2259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wangimport com.android.camera.ui.CameraPicker; 23f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Liimport com.android.camera.ui.ControlPanel; 241b6cd72127f64a5306ee4acecaf6113627d35db2Wu-cheng Liimport com.android.camera.ui.FocusRectangle; 25937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Liimport com.android.camera.ui.GLRootView; 26937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Liimport com.android.camera.ui.HeadUpDisplay; 271efb18228a45952d699af280482e1c51a4582690Owen Linimport com.android.camera.ui.ZoomControllerListener; 287f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Liimport com.android.camera.ui.ZoomPicker; 291efb18228a45952d699af280482e1c51a4582690Owen Lin 30b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.app.Activity; 310e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport android.content.ActivityNotFoundException; 32b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.BroadcastReceiver; 336d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chenimport android.content.ContentProviderClient; 34b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentResolver; 35b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Context; 36b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Intent; 37b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.IntentFilter; 3859b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Linimport android.content.SharedPreferences.Editor; 39f00d421845b4ff2eca1354419889886fec5f2538Owen Linimport android.content.res.Configuration; 403f3c857e3f34650c15d764810335024654b0fcc3Owen Linimport android.content.res.Resources; 419f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.database.Cursor; 42b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.Bitmap; 43b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.BitmapFactory; 444aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Liimport android.hardware.Camera.CameraInfo; 454305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Liimport android.hardware.Camera.Parameters; 46b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.hardware.Camera.PictureCallback; 474305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Liimport android.hardware.Camera.Size; 48b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.Location; 49b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.LocationManager; 50b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.LocationProvider; 51b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.AudioManager; 52281be5337852cb4b5d24e0a0440c426cb96bbebdOwen Linimport android.media.ToneGenerator; 53b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.net.Uri; 54f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Linimport android.os.Build; 55b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Bundle; 56b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Environment; 57b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Handler; 58cdf69cba3617c446e4fe9a92b4b4199c6ed36d01Owen Linimport android.os.Looper; 59b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Message; 60f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Changimport android.os.MessageQueue; 61b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.provider.MediaStore; 62ed32015f4a0536e842306a207d620ec5e3f665c0Owen Linimport android.provider.Settings; 631efb18228a45952d699af280482e1c51a4582690Owen Linimport android.provider.MediaStore.Images.ImageColumns; 643966b3079aeaadbf376bee6aa0e12ff15863da4fWu-cheng Liimport android.provider.MediaStore.Images.Media; 65b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.util.Log; 66aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Liimport android.view.GestureDetector; 67b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.KeyEvent; 6861b98317dfb7b8bad4e826e1db560128e1c37374Owen Linimport android.view.LayoutInflater; 69b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Menu; 70b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.MenuItem; 7195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Liimport android.view.MotionEvent; 72b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.OrientationEventListener; 73b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.SurfaceHolder; 74ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Linimport android.view.SurfaceView; 75b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.View; 76b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.ViewGroup; 77c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Liimport android.view.ViewStub; 78b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Window; 79b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.WindowManager; 801efb18228a45952d699af280482e1c51a4582690Owen Linimport android.view.MenuItem.OnMenuItemClickListener; 812e768c1b835a127f190395a91477144d8ae850acOwen Lin 820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.File; 830e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.FileNotFoundException; 840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.FileOutputStream; 850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.IOException; 860e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.OutputStream; 8730055f6830b3d524cfbdfeab6536bb46e390747aPetri Gyntherimport java.text.SimpleDateFormat; 880e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.util.ArrayList; 89cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Liimport java.util.Collections; 9030055f6830b3d524cfbdfeab6536bb46e390747aPetri Gyntherimport java.util.Date; 913a4ef93f95bed9f812fe75ef94296450833b3997James Dongimport java.util.HashMap; 9282544b4564c079ece1a9065d19add36b2635bb8fOwen Linimport java.util.List; 930e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 94271b3095b9f763421c0547109da9de774795072dChih-Chung Chang/** The Camera activity which can preview and take pictures. */ 954d2aefbe7c108bae9e4ae735c7cd230792201098Chih-Chung Changpublic class Camera extends NoSearchActivity implements View.OnClickListener, 96e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback, 97c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin Switcher.OnSwitchListener { 98b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 99b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "camera"; 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CROP_MSG = 1; 102e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li private static final int FIRST_TIME_INIT = 2; 103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int RESTART_PREVIEW = 3; 104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 1051de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang private static final int SET_CAMERA_PARAMETERS_WHEN_IDLE = 5; 106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 107ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // The subset of parameters we need to update in setCameraParameters(). 108ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private static final int UPDATE_PARAM_INITIALIZE = 1; 109ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private static final int UPDATE_PARAM_ZOOM = 2; 110ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private static final int UPDATE_PARAM_PREFERENCE = 4; 111ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private static final int UPDATE_PARAM_ALL = -1; 112ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 113ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // When setCameraParametersWhenIdle() is called, we accumulate the subsets 114ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // needed to be updated in mUpdateSet. 115ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private int mUpdateSet; 116ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 117ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The brightness settings used when it is set to automatic in the system. 118ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The reason why it is set to 0.7 is just because 1.0 is too bright. 119ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private static final float DEFAULT_CAMERA_BRIGHTNESS = 0.7f; 120ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 121b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 122b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int FOCUS_BEEP_VOLUME = 100; 123b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 12433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private static final int ZOOM_STOPPED = 0; 12533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private static final int ZOOM_START = 1; 12633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private static final int ZOOM_STOPPING = 2; 12733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 12833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private int mZoomState = ZOOM_STOPPED; 129316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li private boolean mSmoothZoomSupported = false; 130316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li private int mZoomValue; // The current zoom value. 131316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li private int mZoomMax; 13233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private int mTargetZoomValue; 133c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li private ZoomPicker mZoomPicker; 13435bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 1355f6484a74fe019337e436e6e0dcb07375a74af25President Li private Parameters mParameters; 13670fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin private Parameters mInitialParams; 1375f6484a74fe019337e436e6e0dcb07375a74af25President Li 1384aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private MyOrientationEventListener mOrientationListener; 1394aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // The device orientation in degrees. Default is unknown. 1404aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 1414aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // The orientation compensation for icons and thumbnails. 1424aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private int mOrientationCompensation = 0; 1431ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang private ComboPreferences mPreferences; 144b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 145b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int IDLE = 1; 146b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SNAPSHOT_IN_PROGRESS = 2; 147b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 148e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_CAMERA = true; 149e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_VIDEO = false; 150e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 151b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mStatus = IDLE; 152b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String sTempCropFilename = "crop-temp"; 153b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 154b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private android.hardware.Camera mCameraDevice; 1556d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen private ContentProviderClient mMediaProviderClient; 156ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private SurfaceView mSurfaceView; 157b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private SurfaceHolder mSurfaceHolder = null; 15895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ShutterButton mShutterButton; 15995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private FocusRectangle mFocusRectangle; 16095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ToneGenerator mFocusToneGenerator; 16102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private GestureDetector mPopupGestureDetector; 162eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan private SwitcherSet mSwitcher; 1633f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private boolean mStartPreviewFail = false; 16485337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan private View mIndicatorWheel; 16595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 166281be5337852cb4b5d24e0a0440c426cb96bbebdOwen Lin private GLRootView mGLRootView; 1674de149ceb47f2c251f646419907424bfb67d2b64Owen Lin 16813161c7fe39bf019a334d8ea7e4eaddc1988adadWu-cheng Li // The last captured picture. 1699f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private RotateImageView mThumbnailButton; 170b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 171c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // mCropValue and mSaveUri are used only if isImageCaptureIntent() is true. 172cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang private String mCropValue; 173cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang private Uri mSaveUri; 174cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 175b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ImageCapture mImageCapture = null; 176b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 177f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan // GPS on-screen indicator 178f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private View mGpsNoSignalView; 179f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private View mGpsHasSignalView; 180f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 18159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang // Front/Back camera pciker for xlarge layout 18259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private CameraPicker mCameraPicker; 18359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 1846490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin /** 1856490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * An unpublished intent flag requesting to return as soon as capturing 1866490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * is completed. 1876490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * 1886490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * TODO: consider publishing by moving into MediaStore. 1896490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin */ 1906490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin private final static String EXTRA_QUICK_CAPTURE = 1916490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin "android.intent.extra.quickCapture"; 1926490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin 19395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mPreviewing; 19495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mPausing; 19595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mFirstTimeInitialized; 19695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mIsImageCaptureIntent; 19795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mRecordLocation; 198b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1999c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_NOT_STARTED = 0; 2009c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUSING = 1; 2019c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUSING_SNAP_ON_FINISH = 2; 2029c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_SUCCESS = 3; 2039c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_FAIL = 4; 2049c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private int mFocusState = FOCUS_NOT_STARTED; 205b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2060e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private ContentResolver mContentResolver; 207b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mDidRegister = false; 208b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 209bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 210b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 211b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private LocationManager mLocationManager = null; 212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 213bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final ShutterCallback mShutterCallback = new ShutterCallback(); 2149324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li private final PostViewPictureCallback mPostViewPictureCallback = 2159324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li new PostViewPictureCallback(); 216bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private final RawPictureCallback mRawPictureCallback = 217bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li new RawPictureCallback(); 218bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private final AutoFocusCallback mAutoFocusCallback = 219bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li new AutoFocusCallback(); 220e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li private final ZoomListener mZoomListener = new ZoomListener(); 2216eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 222cede87fa23b81b49786831e90a175293e9c8bc7cYu Shan Emily Lau 223b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mFocusStartTime; 224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mFocusCallbackTime; 225b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mCaptureStartTime; 226b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mShutterCallbackTime; 2279324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li private long mPostViewPictureCallbackTime; 228b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRawPictureCallbackTime; 229bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private long mJpegPictureCallbackTime; 230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mPicturesRemaining; 231b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2320a28549a7e6db0307b2cb5d2df7444909fb03a48Chih-Chung Chang // These latency time are for the CameraLatency test. 2330a28549a7e6db0307b2cb5d2df7444909fb03a48Chih-Chung Chang public long mAutoFocusTime; 2340a28549a7e6db0307b2cb5d2df7444909fb03a48Chih-Chung Chang public long mShutterLag; 2359324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li public long mShutterToPictureDisplayedTime; 2369324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li public long mPictureDisplayedToJpegCallbackTime; 237e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li public long mJpegCallbackFinishTime; 23811cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau 2390f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // Focus mode. Options are pref_camera_focusmode_entryvalues. 2400f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li private String mFocusMode; 24118a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin private String mSceneMode; 2420f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li 243bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final Handler mHandler = new MainHandler(); 24470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // xlarge devices use control panel. Other devices use head-up display. 245469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private CameraHeadUpDisplay mHeadUpDisplay; 246f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private ControlPanel mControlPanel; 247dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li private PreferenceGroup mPreferenceGroup; 248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 249ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // multiple cameras support 250ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mNumberOfCameras; 251ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mCameraId; 25259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mFrontCameraId; 25359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mBackCameraId; 254ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2556490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin private boolean mQuickCapture; 2566490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin 2570e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /** 2580e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * This Handler is used to post message back onto the main thread of the 2590e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * application 2600e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 261b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 263b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 264b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 265b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case RESTART_PREVIEW: { 2666cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li restartPreview(); 267e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li if (mJpegPictureCallbackTime != 0) { 268e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li long now = System.currentTimeMillis(); 269e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 270e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li Log.v(TAG, "mJpegCallbackFinishTime = " 271e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li + mJpegCallbackFinishTime + "ms"); 272e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegPictureCallbackTime = 0; 273e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li } 274b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 275b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 276b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 277b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 2780e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin getWindow().clearFlags( 2790e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 280b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 281b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 282e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 283e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li case FIRST_TIME_INIT: { 284e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFirstTime(); 285e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li break; 286e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 2871de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang 2881de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang case SET_CAMERA_PARAMETERS_WHEN_IDLE: { 289ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParametersWhenIdle(0); 2901de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang break; 2911de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } 292e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 293e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 294e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 295e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 29659b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin private void resetExposureCompensation() { 297f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin String value = mPreferences.getString(CameraSettings.KEY_EXPOSURE, 298f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin CameraSettings.EXPOSURE_DEFAULT_VALUE); 299f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin if (!CameraSettings.EXPOSURE_DEFAULT_VALUE.equals(value)) { 300f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin Editor editor = mPreferences.edit(); 301f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin editor.putString(CameraSettings.KEY_EXPOSURE, "0"); 3024714a1cf1d211aad2d8cf1802f85f649e744beb0Wu-cheng Li editor.apply(); 303f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin if (mHeadUpDisplay != null) { 304f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin mHeadUpDisplay.reloadPreferences(); 305f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin } 306f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin } 30759b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin } 30859b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin 3096d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen private void keepMediaProviderInstance() { 3106d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen // We want to keep a reference to MediaProvider in camera's lifecycle. 3116d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen // TODO: Utilize mMediaProviderClient instance to replace 3126d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen // ContentResolver calls. 3136d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen if (mMediaProviderClient == null) { 3146d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen mMediaProviderClient = getContentResolver() 3156d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen .acquireContentProviderClient(MediaStore.AUTHORITY); 3166d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 3176d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 3186d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen 3196cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // Snapshots can only be taken after this is called. It should be called 3206cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // once only. We could have done these things in onCreate() but we want to 3216cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // make preview screen appear as soon as possible. 322522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void initializeFirstTime() { 323137417dade91f8a98cefa655cbd0d48b8cf52af1Chih-Chung Chang if (mFirstTimeInitialized) return; 324e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 325e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Create orientation listenter. This should be done first because it 326e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // takes some time to get first orientation. 3274aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li mOrientationListener = new MyOrientationEventListener(Camera.this); 328e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.enable(); 329e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 330e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize location sevice. 331e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mLocationManager = (LocationManager) 332e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li getSystemService(Context.LOCATION_SERVICE); 333a9c2f922763d3f7d19c237f9c5bd46611b5076fdWu-cheng Li mRecordLocation = RecordLocationPreference.get( 334a9c2f922763d3f7d19c237f9c5bd46611b5076fdWu-cheng Li mPreferences, getContentResolver()); 335f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan initGpsOnScreenIndicator(); 336e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mRecordLocation) startReceivingLocationUpdates(); 337e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 3386d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen keepMediaProviderInstance(); 339d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li checkStorage(); 340d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li 341e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize last picture button. 342e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mContentResolver = getContentResolver(); 343e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (!mIsImageCaptureIntent) { 344dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin findViewById(R.id.camera_switch).setOnClickListener(this); 3459f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li initThumbnailButton(); 346b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 347e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 348e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize shutter button. 349dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 350059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin mShutterButton.setOnShutterButtonListener(this); 351e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mShutterButton.setVisibility(View.VISIBLE); 352e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 353e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mFocusRectangle = (FocusRectangle) findViewById(R.id.focus_rectangle); 354e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li updateFocusIndicator(); 355e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 356803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang initializeScreenBrightness(); 357e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li installIntentFilter(); 358e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFocusTone(); 35933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin initializeZoom(); 36070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // xlarge devices use control panel. Other devices use head-up display. 3617f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mControlPanel == null) { 3627f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mHeadUpDisplay = new CameraHeadUpDisplay(this); 3637f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mHeadUpDisplay.setListener(new MyHeadUpDisplayListener()); 36470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li initializeHeadUpDisplay(); 3657f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 36633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mFirstTimeInitialized = true; 367f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 368f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang addIdleHandler(); 369f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang } 370f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang 371f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang private void addIdleHandler() { 372cdf69cba3617c446e4fe9a92b4b4199c6ed36d01Owen Lin MessageQueue queue = Looper.myQueue(); 373f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang queue.addIdleHandler(new MessageQueue.IdleHandler() { 374f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang public boolean queueIdle() { 375f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang ImageManager.ensureOSXCompatibleFolder(); 376f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang return false; 377f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang } 378f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang }); 379e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 380e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 3819f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void initThumbnailButton() { 3829f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton = 3839f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li (RotateImageView) findViewById(R.id.review_thumbnail); 3849f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 38585337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mThumbnailButton.setVisibility(View.VISIBLE); 3869f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setOnClickListener(this); 3879f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.loadData(ImageManager.getLastImageThumbPath()); 3889f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li updateThumbnailButton(); 3899f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 3909f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 3919f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 392547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync private void updateThumbnailButton() { 3939f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton == null) return; 394d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li // Update last image if URI is invalid and the storage is ready. 3959f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mThumbnailButton.isUriValid() && mPicturesRemaining >= 0) { 3969f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li IImageList list = ImageManager.makeImageList( 3979f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mContentResolver, 3989f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li dataLocation(), 3999f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li ImageManager.INCLUDE_IMAGES, 4009f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li ImageManager.SORT_ASCENDING, 4019f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li ImageManager.CAMERA_IMAGE_BUCKET_ID); 4029f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li int count = list.getCount(); 4039f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (count > 0) { 4049f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li IImage image = list.getImageAt(count - 1); 4059f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Uri uri = image.fullSizeImageUri(); 4069f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(uri, image.miniThumbBitmap()); 4079f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } else { 4089f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(null, null); 4099f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 4109f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li list.close(); 411547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } 4129f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 4139f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 4149f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void setLastPictureThumb(byte[] data, int degree, Uri uri) { 4159f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton == null) return; 4169f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li BitmapFactory.Options options = new BitmapFactory.Options(); 4179f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li options.inSampleSize = 16; 4189f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Bitmap lastPictureThumb = 4199f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li BitmapFactory.decodeByteArray(data, 0, data.length, options); 4209f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li lastPictureThumb = Util.rotate(lastPictureThumb, degree); 4219f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(uri, lastPictureThumb); 4229f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 4239f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 424e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // If the activity is paused and resumed, this method will be called in 425e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // onResume. 426522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void initializeSecondTime() { 427e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Start orientation listener as soon as possible because it takes 428e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // some time to get first orientation. 429e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.enable(); 430e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 431e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Start location update if needed. 4320d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mRecordLocation = RecordLocationPreference.get( 4330d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mPreferences, getContentResolver()); 434e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mRecordLocation) startReceivingLocationUpdates(); 435e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 436e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li installIntentFilter(); 437e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFocusTone(); 438f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin initializeZoom(); 439f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin changeHeadUpDisplayState(); 440547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync 4416d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen keepMediaProviderInstance(); 442d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li checkStorage(); 443d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li 444547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync if (!mIsImageCaptureIntent) { 445547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync updateThumbnailButton(); 446547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } 447937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 448b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 44935bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li private void initializeZoom() { 450316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li if (!mParameters.isZoomSupported()) return; 45135bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 452316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mZoomMax = mParameters.getMaxZoom(); 453316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mSmoothZoomSupported = mParameters.isSmoothZoomSupported(); 4548974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li if (mZoomPicker != null) { 455c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li mZoomPicker.setZoomRatios(getZoomRatios()); 456c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li mZoomPicker.setOnZoomChangeListener( 457c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li new ZoomPicker.OnZoomChangedListener() { 458c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li public void onZoomChanged(int index) { 459c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li onZoomValueChanged(index); 460c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li } 461c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li }); 462c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li } 46333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 464e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mCameraDevice.setZoomChangeListener(mZoomListener); 46535bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 46635bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 46733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private void onZoomValueChanged(int index) { 46833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (mSmoothZoomSupported) { 46933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (mTargetZoomValue != index && mZoomState != ZOOM_STOPPED) { 47033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mTargetZoomValue = index; 47133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (mZoomState == ZOOM_START) { 47233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_STOPPING; 47333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mCameraDevice.stopSmoothZoom(); 47433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 47533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else if (mZoomState == ZOOM_STOPPED && mZoomValue != index) { 47633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mTargetZoomValue = index; 47733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mCameraDevice.startSmoothZoom(index); 47833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_START; 47933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 48033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else { 481ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mZoomValue = index; 482ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParametersWhenIdle(UPDATE_PARAM_ZOOM); 48333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 48433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 48533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 48633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private float[] getZoomRatios() { 4877add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if(!mParameters.isZoomSupported()) return null; 48833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin List<Integer> zoomRatios = mParameters.getZoomRatios(); 4897add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li float result[] = new float[zoomRatios.size()]; 4907add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li for (int i = 0, n = result.length; i < n; ++i) { 4917add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li result[i] = (float) zoomRatios.get(i) / 100f; 49233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 4937add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li return result; 49433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 49533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 49602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private int mPopupLocations[] = new int[2]; 49702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 49802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 49902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 50002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 50102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li View v = mControlPanel.getActivePopupWindow(); 50202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (v == null) return false; 50302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 504937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int x = Math.round(e.getX()); 505937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int y = Math.round(e.getY()); 506937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li 50702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Dismiss the popup window if users touch on the outside. 50802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li v.getLocationOnScreen(mPopupLocations); 50902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (x < mPopupLocations[0] || x > mPopupLocations[0] + v.getWidth() 51002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li || y < mPopupLocations[1] || y > mPopupLocations[1] + v.getHeight()) { 51102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mControlPanel.dismissSettingPopup(); 512937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li // Let event fall through. 51302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 51402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 51502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 51602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 51702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 518aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li @Override 519aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 52002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 52102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 52202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 523aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li } 52402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 525dfc4793ddd07b8a80cdc9989afba006582443a01Wu-cheng Li return super.dispatchTouchEvent(m); 526aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li } 527aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li 52891227ecf9382fd0af89f6e31794ba3f286e7c3c8Wu-cheng Li LocationListener [] mLocationListeners = new LocationListener[] { 529b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.GPS_PROVIDER), 530b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.NETWORK_PROVIDER) 531b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 532b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 533b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final BroadcastReceiver mReceiver = new BroadcastReceiver() { 534b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 535b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 536b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 5371e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li if (action.equals(Intent.ACTION_MEDIA_MOUNTED) 5381e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li || action.equals(Intent.ACTION_MEDIA_UNMOUNTED) 539523432315cea8f18d703a0d547b4614ce42b6918Chih-Chung Chang || action.equals(Intent.ACTION_MEDIA_CHECKING)) { 5401e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li checkStorage(); 541b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 5421e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li checkStorage(); 543d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li if (!mIsImageCaptureIntent) { 544d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li updateThumbnailButton(); 545d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li } 546b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 547b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 548b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 549b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 55059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeCameraPicker() { 55159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker = (CameraPicker) findViewById(R.id.camera_picker); 55259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mCameraPicker != null) { 55359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ListPreference pref = mPreferenceGroup.findPreference( 55459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.KEY_CAMERA_ID); 55559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (pref != null) { 55659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.initialize(pref); 55759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.setListener(new MyCameraPickerListener()); 55859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 55959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 56059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 56159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 562f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void initGpsOnScreenIndicator() { 563f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan mGpsNoSignalView = findViewById(R.id.onscreen_gps_indicator_no_signal); 564f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan mGpsHasSignalView = findViewById(R.id.onscreen_gps_indicator_on); 565f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 566f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 567f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void showGpsOnScreenIndicator(boolean hasSignal) { 568f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (hasSignal) { 569f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.INVISIBLE); 570f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.VISIBLE); 571f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } else { 572f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.VISIBLE); 573f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.INVISIBLE); 574f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 575f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 576f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 577f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void hideGpsOnScreenIndicator() { 578f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.INVISIBLE); 579f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.INVISIBLE); 580f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 581f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 5820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private class LocationListener 5830e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.location.LocationListener { 584b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLastLocation; 585b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mValid = false; 586b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String mProvider; 587b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 588b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public LocationListener(String provider) { 589b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mProvider = provider; 590b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation = new Location(mProvider); 591b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 592b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 593b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onLocationChanged(Location newLocation) { 5940e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (newLocation.getLatitude() == 0.0 5950e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin && newLocation.getLongitude() == 0.0) { 596b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Hack to filter out 0.0,0.0 locations 597b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 598b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 59907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // If GPS is available before start camera, we won't get status 60007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // update so update GPS indicator when we receive data. 60107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation 60207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin && LocationManager.GPS_PROVIDER.equals(mProvider)) { 6034de149ceb47f2c251f646419907424bfb67d2b64Owen Lin if (mHeadUpDisplay != null) { 6044de149ceb47f2c251f646419907424bfb67d2b64Owen Lin mHeadUpDisplay.setGpsHasSignal(true); 6054de149ceb47f2c251f646419907424bfb67d2b64Owen Lin } 606f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(true); 60707c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 608b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation.set(newLocation); 609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = true; 610b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 611b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 612b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderEnabled(String provider) { 613b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 615b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderDisabled(String provider) { 616b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = false; 617b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 618b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6190e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onStatusChanged( 6200e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin String provider, int status, Bundle extras) { 62107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin switch(status) { 62207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.OUT_OF_SERVICE: 62307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.TEMPORARILY_UNAVAILABLE: { 62407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mValid = false; 62507c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation && 62607c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin LocationManager.GPS_PROVIDER.equals(provider)) { 6274de149ceb47f2c251f646419907424bfb67d2b64Owen Lin if (mHeadUpDisplay != null) { 6284de149ceb47f2c251f646419907424bfb67d2b64Owen Lin mHeadUpDisplay.setGpsHasSignal(false); 6294de149ceb47f2c251f646419907424bfb67d2b64Owen Lin } 630f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(false); 63107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 63207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin break; 63307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 634b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 637b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Location current() { 638b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mValid ? mLastLocation : null; 639b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 640937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 641b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6420e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class ShutterCallback 6430e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.ShutterCallback { 644b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutter() { 645bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mShutterCallbackTime = System.currentTimeMillis(); 64611cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mShutterLag = mShutterCallbackTime - mCaptureStartTime; 64711cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 64875ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang clearFocusState(); 649b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 650937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 651b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6529324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li private final class PostViewPictureCallback implements PictureCallback { 6539324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li public void onPictureTaken( 6549324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li byte [] data, android.hardware.Camera camera) { 6559324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallbackTime = System.currentTimeMillis(); 6569324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mShutterToPostViewCallbackTime = " 6579324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + (mPostViewPictureCallbackTime - mShutterCallbackTime) 6589324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + "ms"); 6599324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 6609324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 6619324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li 662b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class RawPictureCallback implements PictureCallback { 6630e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 6640e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin byte [] rawData, android.hardware.Camera camera) { 665b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRawPictureCallbackTime = System.currentTimeMillis(); 6669324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mShutterToRawCallbackTime = " 6679324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); 668b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 669937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 670b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 671b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class JpegPictureCallback implements PictureCallback { 672b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLocation; 673b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 674b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public JpegPictureCallback(Location loc) { 675b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocation = loc; 676b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 677b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6780e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 6796c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync final byte [] jpegData, final android.hardware.Camera camera) { 680de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 681e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 682e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 683b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 684bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mJpegPictureCallbackTime = System.currentTimeMillis(); 6859324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // If postview callback has arrived, the captured image is displayed 6869324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // in postview callback. If not, the captured image is displayed in 6879324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // raw picture callback. 6889324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li if (mPostViewPictureCallbackTime != 0) { 6899324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mShutterToPictureDisplayedTime = 6909324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallbackTime - mShutterCallbackTime; 6919324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPictureDisplayedToJpegCallbackTime = 6929324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mJpegPictureCallbackTime - mPostViewPictureCallbackTime; 6939324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } else { 6949324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mShutterToPictureDisplayedTime = 6959324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mRawPictureCallbackTime - mShutterCallbackTime; 6969324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPictureDisplayedToJpegCallbackTime = 6979324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mJpegPictureCallbackTime - mRawPictureCallbackTime; 6989324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 6999324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " 7009324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + mPictureDisplayedToJpegCallbackTime + "ms"); 7017f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(true); 702b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7036cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mIsImageCaptureIntent) { 70405d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // We want to show the taken picture for a while, so we wait 70505d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // for at least 1.2 second before restarting the preview. 7069324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li long delay = 1200 - mPictureDisplayedToJpegCallbackTime; 707ed8d17a1716b0c8d7d4f4451ad15de66355e9dc0Wu-cheng Li if (delay < 0) { 70805d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang restartPreview(); 70905d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang } else { 71005d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang mHandler.sendEmptyMessageDelayed(RESTART_PREVIEW, delay); 71105d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang } 712b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 71305d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang mImageCapture.storeImage(jpegData, camera, mLocation); 71405d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang 71505d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // Calculate this in advance of each shot so we don't add to shutter 71605d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // latency. It's true that someone else could write to the SD card in 71705d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // the mean time and fill it, but that could have happened between the 71805d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // shutter press and saving the JPEG too. 71905d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang calculatePicturesRemaining(); 7206d35fde323778d8e1725e399c80503061c200e16Owen Lin 7216d35fde323778d8e1725e399c80503061c200e16Owen Lin if (mPicturesRemaining < 1) { 7226d35fde323778d8e1725e399c80503061c200e16Owen Lin updateStorageHint(mPicturesRemaining); 7236d35fde323778d8e1725e399c80503061c200e16Owen Lin } 724e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li 725e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li if (!mHandler.hasMessages(RESTART_PREVIEW)) { 726e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li long now = System.currentTimeMillis(); 727e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 728e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li Log.v(TAG, "mJpegCallbackFinishTime = " 729e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li + mJpegCallbackFinishTime + "ms"); 730e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegPictureCallbackTime = 0; 731e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li } 732b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 733937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 734b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7350e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class AutoFocusCallback 7360e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.AutoFocusCallback { 7370e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onAutoFocus( 7380e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin boolean focused, android.hardware.Camera camera) { 739bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mFocusCallbackTime = System.currentTimeMillis(); 74011cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mAutoFocusTime = mFocusCallbackTime - mFocusStartTime; 74111cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 7425fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (mFocusState == FOCUSING_SNAP_ON_FINISH) { 7430e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Take the picture no matter focus succeeds or fails. No need 7440e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // to play the AF sound if we're about to play the shutter 7450e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // sound. 74675ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang if (focused) { 74775ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusState = FOCUS_SUCCESS; 74875ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else { 74975ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusState = FOCUS_FAIL; 75075ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } 7516c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync mImageCapture.onSnap(); 7529c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUSING) { 7539c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User is half-pressing the focus key. Play the focus tone. 7549c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do not take the picture now. 7559c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project ToneGenerator tg = mFocusToneGenerator; 7560e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (tg != null) { 7570e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin tg.startTone(ToneGenerator.TONE_PROP_BEEP2); 7580e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 7599c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project if (focused) { 7609c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_SUCCESS; 7610e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 7629c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_FAIL; 7639c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 7649c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 7659c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User has released the focus key before focus completes. 7669c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do nothing. 767de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 768b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateFocusIndicator(); 769b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 770937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 771b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 772e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li private final class ZoomListener 773e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li implements android.hardware.Camera.OnZoomChangeListener { 774e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li public void onZoomChange( 775e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li int value, boolean stopped, android.hardware.Camera camera) { 776e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li Log.v(TAG, "Zoom changed: value=" + value + ". stopped="+ stopped); 777e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mZoomValue = value; 7782c854bb917480b69630c9ab01aa9247df57a564aWu-cheng Li // Keep mParameters up to date. We do not getParameter again in 7792c854bb917480b69630c9ab01aa9247df57a564aWu-cheng Li // takePicture. If we do not do this, wrong zoom value will be set. 780e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mParameters.setZoom(value); 781316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li // We only care if the zoom is stopped. mZooming is set to true when 782316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li // we start smooth zoom. 78333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (stopped && mZoomState != ZOOM_STOPPED) { 784e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li if (value != mTargetZoomValue) { 78533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mCameraDevice.startSmoothZoom(mTargetZoomValue); 78633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_START; 78733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else { 78833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_STOPPED; 78933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 79033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 79135bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 79235bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 79335bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 7947b645fbd40ec88dc18f4d1c9b751e8f8b48f6bfeChih-Chung Chang private class ImageCapture { 795b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 796b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mLastContentUri; 797b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 798c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang byte[] mCaptureOnlyData; 799b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8000b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang // Returns the rotation degree in the jpeg header. 8010b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang private int storeImage(byte[] data, Location loc) { 802b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 803b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 80430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String title = createName(dateTaken); 80530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filename = title + ".jpg"; 806140229cc988a264d9719b8dcc41196cc87092440Chih-Chung Chang int[] degree = new int[1]; 80758e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang mLastContentUri = ImageManager.addImage( 808b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver, 80930055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther title, 810b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project dateTaken, 811140229cc988a264d9719b8dcc41196cc87092440Chih-Chung Chang loc, // location from gps/network 81230055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther ImageManager.CAMERA_IMAGE_BUCKET_NAME, filename, 813140229cc988a264d9719b8dcc41196cc87092440Chih-Chung Chang null, data, 814140229cc988a264d9719b8dcc41196cc87092440Chih-Chung Chang degree); 815140229cc988a264d9719b8dcc41196cc87092440Chih-Chung Chang return degree[0]; 816b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (Exception ex) { 817b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "Exception while compressing image.", ex); 8180b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang return 0; 819b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 820b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 821b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 82291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang public void storeImage(final byte[] data, 82391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang android.hardware.Camera camera, Location loc) { 8246cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mIsImageCaptureIntent) { 8250b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang int degree = storeImage(data, loc); 8260e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin sendBroadcast(new Intent( 8270e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin "com.android.camera.NEW_PICTURE", mLastContentUri)); 8280b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang setLastPictureThumb(data, degree, 8290b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang mImageCapture.getLastCaptureUri()); 830b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 831c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang mCaptureOnlyData = data; 8326490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin if (!mQuickCapture) { 8336490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin showPostCaptureAlert(); 8346490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin } else { 8356490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin doAttach(); 8366490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin } 837b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 838b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 839b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8400e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /** 841b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Initiate the capture of an image. 842b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 843d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li public void initiate() { 84411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice == null) { 84511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks return; 84611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 84711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 848d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li capture(); 849b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 850b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 851b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Uri getLastCaptureUri() { 852b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mLastContentUri; 853b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 854b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 855c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang public byte[] getLastCaptureData() { 856c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang return mCaptureOnlyData; 857b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 858b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 859d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li private void capture() { 860c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang mCaptureOnlyData = null; 861b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 862c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 863c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li // documentation. 8644aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li int rotation = 0; 8654aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 8664aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 867c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 868c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 869c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li } else { // back-facing camera 870c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li rotation = (info.orientation + mOrientation) % 360; 871c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li } 8724aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 8734aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li mParameters.setRotation(rotation); 87498334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang 8754305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li // Clear previous GPS location from the parameters. 8764305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.removeGpsData(); 877b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 87829fbda065e287c87b4939a541a24e4f965e0b4f3Ray Chen // We always encode GpsTimeStamp 87929fbda065e287c87b4939a541a24e4f965e0b4f3Ray Chen mParameters.setGpsTimestamp(System.currentTimeMillis() / 1000); 88029fbda065e287c87b4939a541a24e4f965e0b4f3Ray Chen 8814305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li // Set GPS location. 88207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin Location loc = mRecordLocation ? getCurrentLocation() : null; 883b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (loc != null) { 884b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project double lat = loc.getLatitude(); 885b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project double lon = loc.getLongitude(); 886b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean hasLatLon = (lat != 0.0d) || (lon != 0.0d); 887b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 888b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (hasLatLon) { 8894305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsLatitude(lat); 8904305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsLongitude(lon); 8912ab82979d1701477f8aee1f78919c77edb4e1eaaRay Chen mParameters.setGpsProcessingMethod(loc.getProvider().toUpperCase()); 892d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project if (loc.hasAltitude()) { 8934305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsAltitude(loc.getAltitude()); 894d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project } else { 895d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // for NETWORK_PROVIDER location provider, we may have 896d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // no altitude information, but the driver needs it, so 897d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // we fake one. 8984305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsAltitude(0); 899d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project } 900b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (loc.getTime() != 0) { 901b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Location.getTime() is UTC in milliseconds. 902b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // gps-timestamp is UTC in seconds. 903b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long utcTimeSeconds = loc.getTime() / 1000; 9044305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsTimestamp(utcTimeSeconds); 905b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 906b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 907b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project loc = null; 908b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 909b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 910b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 911b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice.setParameters(mParameters); 912b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9130e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mCameraDevice.takePicture(mShutterCallback, mRawPictureCallback, 9149324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallback, new JpegPictureCallback(loc)); 9155fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPreviewing = false; 916b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 917b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 918b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onSnap() { 9196cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If we are already in the middle of taking a snapshot then ignore. 9206cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (mPausing || mStatus == SNAPSHOT_IN_PROGRESS) { 921e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 922e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 923bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mCaptureStartTime = System.currentTimeMillis(); 9249324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallbackTime = 0; 9257f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(false); 926b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStatus = SNAPSHOT_IN_PROGRESS; 927b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 928d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li mImageCapture.initiate(); 929b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 930de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 931c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang private void clearLastData() { 932c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang mCaptureOnlyData = null; 9339a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 934b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 935b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 936271b3095b9f763421c0547109da9de774795072dChih-Chung Chang private boolean saveDataToFile(String filePath, byte[] data) { 937cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang FileOutputStream f = null; 938cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang try { 939cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang f = new FileOutputStream(filePath); 940cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang f.write(data); 941cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } catch (IOException e) { 942cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang return false; 943cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } finally { 944cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang MenuHelper.closeSilently(f); 945cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 946cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang return true; 947cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 948cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 94930055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 95030055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 95130055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 95230055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.image_file_name_format)); 95330055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 95430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 955b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 956b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 957b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 958b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 959b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 960b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 961a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsImageCaptureIntent = isImageCaptureIntent(); 962a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsImageCaptureIntent) { 963a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.camera_attach); 964a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 965a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.camera); 966a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 967ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin mSurfaceView = (SurfaceView) findViewById(R.id.camera_preview); 968ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 9691ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 9701ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 9711ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 9721ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 9731ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 97459b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin 975ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 9766490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 97748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 978f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin // we need to reset exposure for the preview 979f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin resetExposureCompensation(); 9800e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /* 98148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 98248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 9830e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 98448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 98511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks public void run() { 9863f3c857e3f34650c15d764810335024654b0fcc3Owen Lin try { 9873f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mStartPreviewFail = false; 9883f3c857e3f34650c15d764810335024654b0fcc3Owen Lin startPreview(); 9893f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } catch (CameraHardwareException e) { 990f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin // In eng build, we throw the exception so that test tool 991f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin // can detect it and report it 992f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin if ("eng".equals(Build.TYPE)) { 993f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin throw new RuntimeException(e); 994f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 9953f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mStartPreviewFail = true; 9963f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 99711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 99811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks }); 99948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 1000b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 10026cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // surfaceChanged / surfaceDestroyed, other parts of the code 1003b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 1004b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mSurfaceView.getHolder(); 1005b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 1006b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 1007b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1008cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mIsImageCaptureIntent) { 1009cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang setupCaptureParams(); 1010cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 101185337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan View reviewControl = findViewById(R.id.review_control); 101285337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.setVisibility(View.VISIBLE); 101385337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.findViewById(R.id.btn_cancel).setOnClickListener(this); 101485337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.findViewById(R.id.btn_retake).setOnClickListener(this); 101585337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.findViewById(R.id.btn_done).setOnClickListener(this); 101661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } else { 1017eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan mSwitcher = (SwitcherSet) findViewById(R.id.camera_switch); 101885337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mSwitcher.setVisibility(View.VISIBLE); 10192e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setOnSwitchListener(this); 102084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 102185337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mIndicatorWheel = findViewById(R.id.indicator_wheel); 102237acf79b1cc060f355c9cd1803c2bdd5e39deb27Owen Lin 10238974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li // Show zoom picker. 10248974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li ViewStub zoomStub = (ViewStub) findViewById(R.id.zoom_stub); 10258974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li if (zoomStub != null) mZoomPicker = (ZoomPicker) zoomStub.inflate(); 10268974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li 102748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 1028b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 102948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 1030f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin if (mStartPreviewFail) { 1031f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin showCameraErrorAndFinish(); 1032f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 1033f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 1034b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (InterruptedException ex) { 10350e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore 1036b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 10378974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li 103859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang loadCameraPreferences(); 103959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 10401f09dac3d664734d099765783dae1233ef023226Wu-cheng Li // Do this after starting preview because it depends on camera 10411f09dac3d664734d099765783dae1233ef023226Wu-cheng Li // parameters. 10428974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li initializeControlPanel(); 104359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang initializeCameraPicker(); 1044503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin } 1045503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin 1046f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void changeHeadUpDisplayState() { 10477f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay == null) return; 1048f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 1049f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 1050f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 1051f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 1052f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 1053f00d421845b4ff2eca1354419889886fec5f2538Owen Lin Configuration config = getResources().getConfiguration(); 1054f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if (config.orientation == Configuration.ORIENTATION_LANDSCAPE 10557add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li && !mPausing && mFirstTimeInitialized) { 1056c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin if (mGLRootView == null) attachHeadUpDisplay(); 1057f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } else if (mGLRootView != null) { 1058c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin detachHeadUpDisplay(); 1059f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1060f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1061f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang 1062823d57389b616091827059ca6401f675e416a53bWu-cheng Li private void overrideCameraSettings(final String flashMode, 106318a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin final String whiteBalance, final String focusMode) { 1064823d57389b616091827059ca6401f675e416a53bWu-cheng Li if (mHeadUpDisplay != null) { 1065823d57389b616091827059ca6401f675e416a53bWu-cheng Li mHeadUpDisplay.overrideSettings( 1066823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FLASH_MODE, flashMode, 1067823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 1068823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FOCUS_MODE, focusMode); 1069823d57389b616091827059ca6401f675e416a53bWu-cheng Li } 1070823d57389b616091827059ca6401f675e416a53bWu-cheng Li if (mControlPanel != null) { 1071823d57389b616091827059ca6401f675e416a53bWu-cheng Li mControlPanel.overrideSettings( 1072823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FLASH_MODE, flashMode, 1073823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 1074823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FOCUS_MODE, focusMode); 1075823d57389b616091827059ca6401f675e416a53bWu-cheng Li } 107618a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 107718a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin 1078823d57389b616091827059ca6401f675e416a53bWu-cheng Li private void updateSceneModeUI() { 107918a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin // If scene mode is set, we cannot set flash mode, white balance, and 10800d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin // focus mode, instead, we read it from driver 108118a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 1082823d57389b616091827059ca6401f675e416a53bWu-cheng Li overrideCameraSettings(mParameters.getFlashMode(), 108318a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mParameters.getWhiteBalance(), mParameters.getFocusMode()); 108418a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } else { 1085823d57389b616091827059ca6401f675e416a53bWu-cheng Li overrideCameraSettings(null, null, null); 108618a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 108718a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 1088f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 108959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void loadCameraPreferences() { 109059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings settings = new CameraSettings(this, mInitialParams, 109159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraId, CameraHolder.instance().getCameraInfo()); 109259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mPreferenceGroup = settings.getPreferenceGroup( 109359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang R.xml.camera_preferences); 109459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mFrontCameraId = 109559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang settings.getCameraIdByIndex(CameraInfo.CAMERA_FACING_FRONT); 109659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mBackCameraId = 109759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang settings.getCameraIdByIndex(CameraInfo.CAMERA_FACING_BACK); 109859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 109959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 1100f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private void initializeControlPanel() { 1101f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li String[] keys = new String[]{CameraSettings.KEY_FLASH_MODE, 1102f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 1103e747919853dfcbe29969647d7bf83269056d77bcWu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 1104e747919853dfcbe29969647d7bf83269056d77bcWu-cheng Li CameraSettings.KEY_SCENE_MODE}; 1105f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li mControlPanel = (ControlPanel) findViewById(R.id.control_panel); 1106f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li if (mControlPanel != null) { 11077f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mControlPanel.initialize(this, mPreferenceGroup, keys, true); 1108f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li mControlPanel.setListener(new MyControlPanelListener()); 110902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mPopupGestureDetector = new GestureDetector(this, 111002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li new PopupGestureListener()); 11118a66efdc845a5fdf0750d0fd6a2a92ecbcf77fceWu-cheng Li updateSceneModeUI(); 11126f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 11136f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 11146f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 1115f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void initializeHeadUpDisplay() { 11167f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay == null) return; 1117c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li // If we have zoom picker, do not show zoom control on head-up display. 1118c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li float[] zoomRatios = null; 1119c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li if (mZoomPicker == null) zoomRatios = getZoomRatios(); 112059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mHeadUpDisplay.initialize(this, mPreferenceGroup, 1121c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li zoomRatios, mOrientationCompensation); 1122c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li if (mZoomPicker == null && mParameters.isZoomSupported()) { 11230d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mHeadUpDisplay.setZoomListener(new ZoomControllerListener() { 1124f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onZoomChanged( 11250d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin int index, float ratio, boolean isMoving) { 11260d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin onZoomValueChanged(index); 1127f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1128f00d421845b4ff2eca1354419889886fec5f2538Owen Lin }); 1129f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1130823d57389b616091827059ca6401f675e416a53bWu-cheng Li updateSceneModeUI(); 11317add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 11327add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 11337add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void attachHeadUpDisplay() { 11344aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 11357f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mParameters.isZoomSupported()) { 1136c6e3c7823339031096af937464cb528f53e045cfWu-cheng Li mHeadUpDisplay.setZoomIndex(mZoomValue); 1137c6e3c7823339031096af937464cb528f53e045cfWu-cheng Li } 1138ec689e833e5730517d190a136710186a8f0c1445Hung-ying Tyan ViewGroup frame = (ViewGroup) findViewById(R.id.frame); 1139c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView = new GLRootView(this); 1140c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView.setContentPane(mHeadUpDisplay); 1141c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin frame.addView(mGLRootView); 1142f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1143f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1144c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void detachHeadUpDisplay() { 1145f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.setGpsHasSignal(false); 1146f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.collapse(); 1147f00d421845b4ff2eca1354419889886fec5f2538Owen Lin ((ViewGroup) mGLRootView.getParent()).removeView(mGLRootView); 1148f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mGLRootView = null; 1149f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1150f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 11517f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li private boolean collapseCameraControls() { 11527f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null && mHeadUpDisplay.collapse()) { 11537f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return true; 11547f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 115502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mControlPanel != null && mControlPanel.dismissSettingPopup()) { 11567f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return true; 11577f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11587f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return false; 11597f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11607f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li 11617f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li private void enableCameraControls(boolean enable) { 11627f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null) mHeadUpDisplay.setEnabled(enable); 11637f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mControlPanel != null) mControlPanel.setEnabled(enable); 11647f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11657f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li 11664aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public static int roundOrientation(int orientation) { 11674aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li return ((orientation + 45) / 90 * 90) % 360; 11684aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11694aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 11704aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private class MyOrientationEventListener 11714aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li extends OrientationEventListener { 11724aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public MyOrientationEventListener(Context context) { 11734aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li super(context); 11744aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11754aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 11764aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li @Override 11774aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public void onOrientationChanged(int orientation) { 11784aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // We keep the last known orientation. So if the user first orient 11794aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // the camera then point the camera to floor or sky, we still have 11804aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // the correct orientation. 11814aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 118243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientation = roundOrientation(orientation); 118343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // When the screen is unlocked, display rotation may change. Always 118443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // calculate the up-to-date orientationCompensation. 118543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int orientationCompensation = mOrientation 118643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + Util.getDisplayRotation(Camera.this); 118743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientationCompensation != orientationCompensation) { 118843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationCompensation = orientationCompensation; 11894aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li if (!mIsImageCaptureIntent) { 11904aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li setOrientationIndicator(mOrientationCompensation); 11914aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11927f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null) { 11937f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 11947f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11954aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11964aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11974aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11984aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 1199ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin private void setOrientationIndicator(int degree) { 1200eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan RotateImageView icon = (RotateImageView) findViewById( 12019f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li R.id.review_thumbnail); 1202eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 12039f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 1204eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.camera_switch_icon); 1205eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 1206eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.video_switch_icon); 1207eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 1208ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin } 1209ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin 1210b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1211b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onStart() { 1212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onStart(); 12132e768c1b835a127f190395a91477144d8ae850acOwen Lin if (!mIsImageCaptureIntent) { 12142e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setSwitch(SWITCH_CAMERA); 12152e768c1b835a127f190395a91477144d8ae850acOwen Lin } 1216b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1217b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 12186d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen @Override 12196d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen public void onStop() { 12206d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen super.onStop(); 12216d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen if (mMediaProviderClient != null) { 12226d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen mMediaProviderClient.release(); 12236d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen mMediaProviderClient = null; 12246d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 12256d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 12266d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen 1227d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li private void checkStorage() { 1228523432315cea8f18d703a0d547b4614ce42b6918Chih-Chung Chang calculatePicturesRemaining(); 12291e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li updateStorageHint(mPicturesRemaining); 12301e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li } 1231d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li 1232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 1233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 123461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_retake: 123561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin hidePostCaptureAlert(); 123661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin restartPreview(); 123761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 1238dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.review_thumbnail: 12395fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (isCameraIdle()) { 12409f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li viewImage(mThumbnailButton); 1241059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin } 1242059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin break; 124361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_done: 1244059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin doAttach(); 1245059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin break; 124661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_cancel: 1247059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin doCancel(); 1248dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li break; 1249de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li case R.id.btn_gallery: 1250de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li gotoGallery(); 1251de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li break; 1252b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1253b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1255c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang private Bitmap createCaptureBitmap(byte[] data) { 1256c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // This is really stupid...we just want to read the orientation in 1257c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // the jpeg header. 1258c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang String filepath = ImageManager.getTempJpegPath(); 1259c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang int degree = 0; 1260c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang if (saveDataToFile(filepath, data)) { 1261c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang degree = ImageManager.getExifOrientation(filepath); 1262c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang new File(filepath).delete(); 1263c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang } 1264c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang 1265c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // Limit to 50k pixels so we can return it in the intent. 1266271b3095b9f763421c0547109da9de774795072dChih-Chung Chang Bitmap bitmap = Util.makeBitmap(data, 50 * 1024); 1267c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang bitmap = Util.rotate(bitmap, degree); 1268c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang return bitmap; 1269c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang } 1270c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang 1271b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doAttach() { 1272de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 1273e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1274e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1275c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang 1276c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang byte[] data = mImageCapture.getLastCaptureData(); 1277b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1278cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mCropValue == null) { 12790e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // First handle the no crop case -- just return the value. If the 12800e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // caller specifies a "save uri" then write the data to it's 12810e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // stream. Otherwise, pass back a scaled down version of the bitmap 12820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // directly in the extras. 1283cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mSaveUri != null) { 1284b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project OutputStream outputStream = null; 1285b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1286cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang outputStream = mContentResolver.openOutputStream(mSaveUri); 1287c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang outputStream.write(data); 1288b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project outputStream.close(); 1289b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1290b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_OK); 1291b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1292b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 12930e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore exception 1294b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 1295c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang Util.closeSilently(outputStream); 1296b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1297b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1298c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang Bitmap bitmap = createCaptureBitmap(data); 12990e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin setResult(RESULT_OK, 13000e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new Intent("inline-data").putExtra("data", bitmap)); 1301b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1302b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 13030e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 13040e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Save the image to a temp file and invoke the cropper 1305b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri tempUri = null; 1306b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project FileOutputStream tempStream = null; 1307b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1308b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 1309b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 1310b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream = openFileOutput(sTempCropFilename, 0); 1311c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang tempStream.write(data); 1312b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream.close(); 1313b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempUri = Uri.fromFile(path); 1314b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (FileNotFoundException ex) { 1315b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 1316b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1317b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1318b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 1319b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 1320b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1321b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1322b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 1323c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang Util.closeSilently(tempStream); 1324b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1325b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1326b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle newExtras = new Bundle(); 1327cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mCropValue.equals("circle")) { 1328b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putString("circleCrop", "true"); 13290e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 1330cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mSaveUri != null) { 1331cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); 13320e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 1333b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putBoolean("return-data", true); 13340e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 1335b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1336da4608768624b1fb492f6676c510b37ad5f294baCheng-Ru Lin Intent cropIntent = new Intent("com.android.camera.action.CROP"); 1337da4608768624b1fb492f6676c510b37ad5f294baCheng-Ru Lin 1338b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.setData(tempUri); 1339b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.putExtras(newExtras); 1340b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1341b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startActivityForResult(cropIntent, CROP_MSG); 1342b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1343b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1344b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1345b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doCancel() { 1346b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_CANCELED, new Intent()); 1347b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1348b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1349b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1350b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 135111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 1352e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1353e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1354b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 1355dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 13562bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync doFocus(pressed); 1357b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1358b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1359b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1360b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1361b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 136211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 1363e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1364e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1365b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 1366dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 13672bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync doSnap(); 1368b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1369b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1370b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1371b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1372b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 1373b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1374b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateStorageHint(int remaining) { 1375b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String noStorageText = null; 1376b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1377b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (remaining == MenuHelper.NO_STORAGE_ERROR) { 1378b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String state = Environment.getExternalStorageState(); 1379523432315cea8f18d703a0d547b4614ce42b6918Chih-Chung Chang if (state == Environment.MEDIA_CHECKING) { 1380b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.preparing_sd); 1381b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1382b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.no_storage); 1383b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 13840ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li } else if (remaining == MenuHelper.CANNOT_STAT_ERROR) { 13850ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li noStorageText = getString(R.string.access_sd_fail); 1386b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (remaining < 1) { 1387b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.not_enough_space); 1388b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1389b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1390b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (noStorageText != null) { 1391b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 1392b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, noStorageText); 1393b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1394b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(noStorageText); 1395b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1396b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 1397b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 1398b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1399b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1400b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1401b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1402b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1403522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void installIntentFilter() { 1404b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 14050e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin IntentFilter intentFilter = 14060e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 1407b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 1408b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 1409b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_CHECKING); 1410b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 1411b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 1412b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = true; 1413e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1414b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1415522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void initializeFocusTone() { 1416e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize focus tone generator. 1417b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 14180e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mFocusToneGenerator = new ToneGenerator( 14190e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin AudioManager.STREAM_SYSTEM, FOCUS_BEEP_VOLUME); 1420fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } catch (Throwable ex) { 1421fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li Log.w(TAG, "Exception caught while creating tone generator: ", ex); 1422b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1423b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1424b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1425b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1426803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang private void initializeScreenBrightness() { 1427803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Window win = getWindow(); 1428803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang // Overright the brightness settings if it is automatic 1429803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang int mode = Settings.System.getInt( 1430803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang getContentResolver(), 1431803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Settings.System.SCREEN_BRIGHTNESS_MODE, 1432803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); 1433803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang if (mode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC) { 1434803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang WindowManager.LayoutParams winParams = win.getAttributes(); 1435803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang winParams.screenBrightness = DEFAULT_CAMERA_BRIGHTNESS; 1436803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang win.setAttributes(winParams); 1437803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang } 1438803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang } 1439803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang 1440e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li @Override 14414de149ceb47f2c251f646419907424bfb67d2b64Owen Lin protected void onResume() { 1442e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li super.onResume(); 1443281be5337852cb4b5d24e0a0440c426cb96bbebdOwen Lin 1444e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mPausing = false; 1445e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mJpegPictureCallbackTime = 0; 1446316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mZoomValue = 0; 1447e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mImageCapture = new ImageCapture(); 1448e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 144948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Start the preview if it is not started. 14503f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (!mPreviewing && !mStartPreviewFail) { 1451f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang resetExposureCompensation(); 1452068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li if (!restartPreview()) return; 145348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 1454e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 145548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li if (mSurfaceHolder != null) { 14566cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If first time initialization is not finished, put it in the 14576cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // message queue. 14586cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mFirstTimeInitialized) { 14596cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mHandler.sendEmptyMessage(FIRST_TIME_INIT); 14606cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li } else { 14616cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li initializeSecondTime(); 14626cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li } 1463e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1464cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 1465e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1466e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1467f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 1468f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1469f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1470f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1471f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1472f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 14739bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private static ImageManager.DataLocation dataLocation() { 1474b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return ImageManager.DataLocation.EXTERNAL; 1475b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1476b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1477b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1478b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project protected void onPause() { 1479b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPausing = true; 1480b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 14814904e9713a0118af6321dfe0e77a388fe8c3f45dWu-cheng Li // Close the camera now because other activities may need to use it. 14824904e9713a0118af6321dfe0e77a388fe8c3f45dWu-cheng Li closeCamera(); 1483cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 14847f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li collapseCameraControls(); 1485f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1486b2b23846d89c63ba0d28bbc7627022e6b9fa620bOwen Lin 1487e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized) { 1488e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.disable(); 1489e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (!mIsImageCaptureIntent) { 14909f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 14919f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.storeData( 14929f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li ImageManager.getLastImageThumbPath()); 14939f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1494e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1495e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li hidePostCaptureAlert(); 1496e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1497e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1498b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mDidRegister) { 1499b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project unregisterReceiver(mReceiver); 1500b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = false; 1501b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1502b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopReceivingLocationUpdates(); 1503b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1504b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mFocusToneGenerator != null) { 1505b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator.release(); 1506b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1507b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1508b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1509b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 1510b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1511b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1512b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1513de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 15149a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // If we are in an image capture intent and has taken 15159a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // a picture, we just clear it in onPause. 1516c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang mImageCapture.clearLastData(); 15179a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mImageCapture = null; 1518e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 1519d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li // Remove the messages in the event queue. 1520d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li mHandler.removeMessages(RESTART_PREVIEW); 15216cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mHandler.removeMessages(FIRST_TIME_INIT); 1522d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li 1523b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onPause(); 1524b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1525b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1526b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 15270e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin protected void onActivityResult( 15280e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin int requestCode, int resultCode, Intent data) { 1529b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (requestCode) { 1530b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CROP_MSG: { 1531b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = new Intent(); 1532b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (data != null) { 1533b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle extras = data.getExtras(); 1534b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (extras != null) { 1535b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtras(extras); 1536b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1537b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1538b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(resultCode, intent); 1539b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1540b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1541b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 1542b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 1543b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1544b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1545b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1546b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1547b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1548b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1549fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j private boolean canTakePicture() { 1550fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j return isCameraIdle() && mPreviewing && (mPicturesRemaining > 0); 1551fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j } 1552fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j 1553b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void autoFocus() { 155405309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // Initiate autofocus only when preview is started and snapshot is not 155505309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // in progress. 1556fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j if (canTakePicture()) { 15577f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(false); 15585fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li Log.v(TAG, "Start autofocus."); 15595fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mFocusStartTime = System.currentTimeMillis(); 15605fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mFocusState = FOCUSING; 15615fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li updateFocusIndicator(); 15625fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mCameraDevice.autoFocus(mAutoFocusCallback); 1563b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1564b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1565b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 156662a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang private void cancelAutoFocus() { 156762a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang // User releases half-pressed focus key. 15688e5e83e6c5de9186e25bca70f6efc918dd2c5050Wu-cheng Li if (mStatus != SNAPSHOT_IN_PROGRESS && (mFocusState == FOCUSING 15698e5e83e6c5de9186e25bca70f6efc918dd2c5050Wu-cheng Li || mFocusState == FOCUS_SUCCESS || mFocusState == FOCUS_FAIL)) { 157062a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang Log.v(TAG, "Cancel autofocus."); 15717f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(true); 157262a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang mCameraDevice.cancelAutoFocus(); 157362a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 157462a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang if (mFocusState != FOCUSING_SNAP_ON_FINISH) { 157562a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang clearFocusState(); 157662a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 157762a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 157862a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang 15799c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void clearFocusState() { 15809c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_NOT_STARTED; 15815e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang updateFocusIndicator(); 1582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1583b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1584b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateFocusIndicator() { 1585059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin if (mFocusRectangle == null) return; 1586e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 158775ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang if (mFocusState == FOCUSING || mFocusState == FOCUSING_SNAP_ON_FINISH) { 158875ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showStart(); 158975ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else if (mFocusState == FOCUS_SUCCESS) { 159075ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showSuccess(); 159175ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else if (mFocusState == FOCUS_FAIL) { 159275ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showFail(); 159375ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else { 159475ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.clear(); 159575ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } 1596b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1597b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1598b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 15990b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 16000b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (!isCameraIdle()) { 16010b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang // ignore backs while we're taking a picture 16020b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang return; 16037f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } else if (!collapseCameraControls()) { 16043eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 16050b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 16060b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 16070b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 16080b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 1609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 1610b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1611b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1612e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 161311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 1614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1615b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1616b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 1617e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 161811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doSnap(); 1619b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1620b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1621b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 16220e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // If we get a dpad center event without any focused view, move 16230e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the focus to the shutter button and press it. 1624e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 16250e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Start auto-focus immediately to reduce shutter lag. After 16260e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the shutter button gets the focus, doFocus() will be 16270e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // called again but it is fine. 16287f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return true; 162911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 163011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mShutterButton.isInTouchMode()) { 163111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocusFromTouch(); 163211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } else { 163311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocus(); 1634b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 163511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.setPressed(true); 1636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1637b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1638b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1639b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1640b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 1641b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1642b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1643b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1644b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 1645b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1646b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1647e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized) { 1648e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li doFocus(false); 1649e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1650b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1651b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1652b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 1653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1654b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 16559c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void doSnap() { 16567f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return; 1657f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 1658083ccc1e5e06bde2102c50e8279178209fa9a056Wu-cheng Li Log.v(TAG, "doSnap: mFocusState=" + mFocusState); 16590f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // If the user has half-pressed the shutter and focus is completed, we 16600f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // can take the photo right away. If the focus mode is infinity, we can 16610f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // also take the photo. 1662ed6661e212048dc3e143c48402b3935911c3741cWu-cheng Li if (mFocusMode.equals(Parameters.FOCUS_MODE_INFINITY) 1663a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_FIXED) 1664a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_EDOF) 166591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang || (mFocusState == FOCUS_SUCCESS 166691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang || mFocusState == FOCUS_FAIL)) { 16675fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mImageCapture.onSnap(); 16688d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUSING) { 1669de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Half pressing the shutter (i.e. the focus button event) will 1670de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // already have requested AF for us, so just request capture on 16719c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // focus here. 16729c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUSING_SNAP_ON_FINISH; 16738d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 16748d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // Focus key down event is dropped for some reasons. Just ignore. 1675b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1676b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1677b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1678b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doFocus(boolean pressed) { 1679cc529326d9369290abd6933f1d070859b3cadf75Wu-cheng Li // Do the focus if the mode is not infinity. 16807f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return; 1681a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li if (!(mFocusMode.equals(Parameters.FOCUS_MODE_INFINITY) 1682a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_FIXED) 1683a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_EDOF))) { 16840f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li if (pressed) { // Focus key down. 16855fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li autoFocus(); 16860f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li } else { // Focus key up. 168762a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang cancelAutoFocus(); 16889c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 1689b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1690b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1691b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1692b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 16934fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang // Make sure we have a surface in the holder before proceeding. 16944fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang if (holder.getSurface() == null) { 16954fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang Log.d(TAG, "holder.getSurface() == null"); 16964fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang return; 16974fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang } 16984fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang 169947dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // We need to save the holder for later use, even when the mCameraDevice 170047dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // is null. This could happen if onResume() is invoked after this 170147dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // function. 170247dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin mSurfaceHolder = holder; 170347dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin 1704ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // The mCameraDevice will be null if it fails to connect to the camera 1705ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // hardware. In this case we will show a dialog and then finish the 1706ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // activity, so it's OK to ignore it. 17073f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 17083f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 170947dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Sometimes surfaceChanged is called after onPause or before onResume. 171047dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Ignore it. 17113f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mPausing || isFinishing()) return; 17126cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li 171347dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin if (mPreviewing && holder.isCreating()) { 171447dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Set preview display if the surface is being created and preview 171547dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // was already started. That means preview display was set to null 171647dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // and we need to set it now. 171748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 171847dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin } else { 171947dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // 1. Restart the preview if the size of surface was changed. The 172047dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // framework may not support changing preview display on the fly. 172147dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // 2. Start the preview now if surface was destroyed and preview 172247dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // stopped. 172347dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin restartPreview(); 172448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 17256cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li 17266cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If first time initialization is not finished, send a message to do 17276cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // it later. We want to finish surfaceChanged as soon as possible to let 17286cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // user see preview first. 17296cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mFirstTimeInitialized) { 1730e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1731547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } else { 1732547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync initializeSecondTime(); 1733e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1734b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1735b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1736b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 1737b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1738b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1739b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1740b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 1741b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1742b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1743b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1744b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void closeCamera() { 1745b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCameraDevice != null) { 1746cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 1747e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mCameraDevice.setZoomChangeListener(null); 1748b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice = null; 1749b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPreviewing = false; 1750b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1751b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1752b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17533f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void ensureCameraDevice() throws CameraHardwareException { 175411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice == null) { 1755ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mCameraDevice = CameraHolder.instance().open(mCameraId); 175670fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin mInitialParams = mCameraDevice.getParameters(); 175711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 175811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 175911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 17603f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void showCameraErrorAndFinish() { 17613f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Resources ress = getResources(); 17623f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Util.showFatalErrorAndFinish(Camera.this, 17633f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.camera_error_title), 17643f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.cannot_connect_camera)); 17653f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 17663f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 1767068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li private boolean restartPreview() { 17683f3c857e3f34650c15d764810335024654b0fcc3Owen Lin try { 17693f3c857e3f34650c15d764810335024654b0fcc3Owen Lin startPreview(); 17703f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } catch (CameraHardwareException e) { 17713f3c857e3f34650c15d764810335024654b0fcc3Owen Lin showCameraErrorAndFinish(); 1772068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li return false; 17733f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 1774068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li return true; 1775b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1776b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 177748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 177848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 177948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.setPreviewDisplay(holder); 178048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 178148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 178248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 178348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 178448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 178548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 17863f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void startPreview() throws CameraHardwareException { 17873f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mPausing || isFinishing()) return; 178811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 17893f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ensureCameraDevice(); 17906eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li mCameraDevice.setErrorCallback(mErrorCallback); 1791b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17926cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If we're previewing already, stop the preview first (this will blank 17936cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // the screen). 17940e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mPreviewing) stopPreview(); 1795b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 179648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(mSurfaceHolder); 1797d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li Util.setCameraDisplayOrientation(this, mCameraId, mCameraDevice); 1798ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParameters(UPDATE_PARAM_ALL); 1799b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1800bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li 180111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks try { 18028564b8a3844d87e1ffe3d40cb8ff7ff5cb93312eWu-cheng Li Log.v(TAG, "startPreview"); 180311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice.startPreview(); 1804fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } catch (Throwable ex) { 1805fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 1806fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 1807b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 180811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mPreviewing = true; 180933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_STOPPED; 18106cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mStatus = IDLE; 1811b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1812b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 18135fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private void stopPreview() { 18145fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (mCameraDevice != null && mPreviewing) { 18158564b8a3844d87e1ffe3d40cb8ff7ff5cb93312eWu-cheng Li Log.v(TAG, "stopPreview"); 18165fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mCameraDevice.stopPreview(); 18175fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 18185fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPreviewing = false; 18195fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li // If auto focus was in progress, it would have been canceled. 18205fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li clearFocusState(); 18215fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 18225fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 1823dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin private static boolean isSupported(String value, List<String> supported) { 1824dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin return supported == null ? false : supported.indexOf(value) >= 0; 1825dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin } 1826dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin 1827ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersInitialize() { 1828cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li // Reset preview frame rate to the maximum because it may be lowered by 1829cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li // video camera application. 1830cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li List<Integer> frameRates = mParameters.getSupportedPreviewFrameRates(); 1831cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li if (frameRates != null) { 1832cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li Integer max = Collections.max(frameRates); 1833cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li mParameters.setPreviewFrameRate(max); 1834cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li } 1835cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li 1836ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1837ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1838ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersZoom() { 1839ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Set zoom. 1840ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mParameters.isZoomSupported()) { 1841ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters.setZoom(mZoomValue); 1842ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1843ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1844ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1845ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersPreference() { 18465945773c664ada754ce5eb9239bd4c8bd95ee4b4Wu-cheng Li // Set picture size. 18472c6c6174e2363fccb4e4f29b76290e99234fe140Owen Lin String pictureSize = mPreferences.getString( 184832bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.KEY_PICTURE_SIZE, null); 184932bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin if (pictureSize == null) { 185032bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.initialCameraPictureSize(this, mParameters); 185132bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin } else { 185232bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin List<Size> supported = mParameters.getSupportedPictureSizes(); 185332bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.setCameraPictureSize( 185432bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin pictureSize, supported, mParameters); 185532bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin } 1856937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1857ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // Set the preview frame aspect ratio according to the picture size. 1858ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin Size size = mParameters.getPictureSize(); 1859ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin PreviewFrameLayout frameLayout = 1860ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin (PreviewFrameLayout) findViewById(R.id.frame_layout); 1861ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin frameLayout.setAspectRatio((double) size.width / size.height); 1862ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 1863ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // Set a preview size that is closest to the viewfinder height and has 1864ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // the right aspect ratio. 1865ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin List<Size> sizes = mParameters.getSupportedPreviewSizes(); 18666227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra Size optimalSize = Util.getOptimalPreviewSize(this, 1867ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin sizes, (double) size.width / size.height); 1868ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin if (optimalSize != null) { 1869f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin Size original = mParameters.getPreviewSize(); 1870f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin if (!original.equals(optimalSize)) { 1871f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin mParameters.setPreviewSize(optimalSize.width, optimalSize.height); 1872f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin 1873f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin // Zoom related settings will be changed for different preview 1874f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin // sizes, so set and read the parameters to get lastest values 1875f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin mCameraDevice.setParameters(mParameters); 1876f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin mParameters = mCameraDevice.getParameters(); 1877f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin } 1878ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin } 1879ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 1880ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Since change scene mode may change supported values, 1881ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Set scene mode first, 188218a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = mPreferences.getString( 1883ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang CameraSettings.KEY_SCENE_MODE, 1884ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang getString(R.string.pref_camera_scenemode_default)); 188518a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { 188618a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (!mParameters.getSceneMode().equals(mSceneMode)) { 188718a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mParameters.setSceneMode(mSceneMode); 1888ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mCameraDevice.setParameters(mParameters); 1889ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1890ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Setting scene mode will change the settings of flash mode, 1891ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // white balance, and focus mode. Here we read back the 1892ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // parameters, so we can know those settings. 1893ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters = mCameraDevice.getParameters(); 1894ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1895ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } else { 189618a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = mParameters.getSceneMode(); 189718a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (mSceneMode == null) { 189818a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = Parameters.SCENE_MODE_AUTO; 1899ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1900ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1901ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 19025945773c664ada754ce5eb9239bd4c8bd95ee4b4Wu-cheng Li // Set JPEG quality. 1903e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String jpegQuality = mPreferences.getString( 1904e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_JPEG_QUALITY, 1905e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_jpegquality_default)); 19063a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setJpegQuality(JpegEncodingQualityMappings.getQualityNumber(jpegQuality)); 1907937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1908dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // For the following settings, we need to check if the settings are 1909dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // still supported by latest driver, if not, ignore the settings. 1910dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin 1911dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // Set color effect parameter. 1912dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin String colorEffect = mPreferences.getString( 1913dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin CameraSettings.KEY_COLOR_EFFECT, 1914dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin getString(R.string.pref_camera_coloreffect_default)); 1915dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin if (isSupported(colorEffect, mParameters.getSupportedColorEffects())) { 19165f6484a74fe019337e436e6e0dcb07375a74af25President Li mParameters.setColorEffect(colorEffect); 19175f6484a74fe019337e436e6e0dcb07375a74af25President Li } 19185f6484a74fe019337e436e6e0dcb07375a74af25President Li 191933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin // Set exposure compensation 192033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin String exposure = mPreferences.getString( 192133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin CameraSettings.KEY_EXPOSURE, 192233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin getString(R.string.pref_exposure_default)); 192333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin try { 192433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int value = Integer.parseInt(exposure); 192533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int max = mParameters.getMaxExposureCompensation(); 192633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int min = mParameters.getMinExposureCompensation(); 192733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (value >= min && value <= max) { 192833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mParameters.setExposureCompensation(value); 192933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else { 193033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin Log.w(TAG, "invalid exposure range: " + exposure); 193133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 193233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } catch (NumberFormatException e) { 193333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin Log.w(TAG, "invalid exposure: " + exposure); 193433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 193533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 193618a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 1937301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set flash mode. 19384de149ceb47f2c251f646419907424bfb67d2b64Owen Lin String flashMode = mPreferences.getString( 1939301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_FLASH_MODE, 1940301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_flashmode_default)); 1941301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1942301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin if (isSupported(flashMode, supportedFlash)) { 1943301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setFlashMode(flashMode); 1944301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } else { 19453b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin flashMode = mParameters.getFlashMode(); 19463b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (flashMode == null) { 1947503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin flashMode = getString( 1948503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin R.string.pref_camera_flashmode_no_flash); 19493b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 1950301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 1951301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin 1952301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set white balance parameter. 19534de149ceb47f2c251f646419907424bfb67d2b64Owen Lin String whiteBalance = mPreferences.getString( 1954301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_WHITE_BALANCE, 1955301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_whitebalance_default)); 195670fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin if (isSupported(whiteBalance, 195770fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin mParameters.getSupportedWhiteBalance())) { 1958301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setWhiteBalance(whiteBalance); 19593b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } else { 19603b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin whiteBalance = mParameters.getWhiteBalance(); 19613b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (whiteBalance == null) { 19623b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin whiteBalance = Parameters.WHITE_BALANCE_AUTO; 19633b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 1964301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 1965301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin 1966301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set focus mode. 1967301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mFocusMode = mPreferences.getString( 1968301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_FOCUS_MODE, 1969301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_focusmode_default)); 1970301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin if (isSupported(mFocusMode, mParameters.getSupportedFocusModes())) { 1971301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setFocusMode(mFocusMode); 19723b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } else { 19733b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin mFocusMode = mParameters.getFocusMode(); 19743b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (mFocusMode == null) { 19753b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin mFocusMode = Parameters.FOCUS_MODE_AUTO; 19763b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 1977301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 197818a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } else { 197918a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mFocusMode = mParameters.getFocusMode(); 1980cc529326d9369290abd6933f1d070859b3cadf75Wu-cheng Li } 1981e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li } 1982e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li 1983ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // We separate the parameters into several subsets, so we can update only 1984ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // the subsets actually need updating. The PREFERENCE set needs extra 1985ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // locking because the preference can be changed from GLThread as well. 1986ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void setCameraParameters(int updateSet) { 1987ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters = mCameraDevice.getParameters(); 1988ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1989ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { 1990ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang updateCameraParametersInitialize(); 1991ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1992ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1993ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { 1994ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang updateCameraParametersZoom(); 1995ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1996ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1997ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { 19980d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin updateCameraParametersPreference(); 1999ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 2000ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2001ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mCameraDevice.setParameters(mParameters); 2002ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 2003ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2004ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // If the Camera is idle, update the parameters immediately, otherwise 2005ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // accumulate them in mUpdateSet and update later. 2006ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void setCameraParametersWhenIdle(int additionalUpdateSet) { 2007ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet |= additionalUpdateSet; 20081de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang if (mCameraDevice == null) { 2009ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // We will update all the parameters when we open the device, so 2010ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // we don't need to do anything now. 2011ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet = 0; 20121de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang return; 20131de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } else if (isCameraIdle()) { 2014ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParameters(mUpdateSet); 20158a66efdc845a5fdf0750d0fd6a2a92ecbcf77fceWu-cheng Li updateSceneModeUI(); 2016ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet = 0; 20171de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } else { 2018ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (!mHandler.hasMessages(SET_CAMERA_PARAMETERS_WHEN_IDLE)) { 2019ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mHandler.sendEmptyMessageDelayed( 2020ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); 2021ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 20221de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } 20231de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } 20241de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang 2025522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void gotoGallery() { 2026b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraImageGallery(this); 2027b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2028b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 20299f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void viewImage(RotateImageView view) { 20301efb18228a45952d699af280482e1c51a4582690Owen Lin if(!view.isUriValid()) { 20311efb18228a45952d699af280482e1c51a4582690Owen Lin Log.e(TAG, "Uri invalid. uri=" + view.getUri()); 20321efb18228a45952d699af280482e1c51a4582690Owen Lin return; 20331efb18228a45952d699af280482e1c51a4582690Owen Lin } 20341efb18228a45952d699af280482e1c51a4582690Owen Lin 20351efb18228a45952d699af280482e1c51a4582690Owen Lin try { 20361efb18228a45952d699af280482e1c51a4582690Owen Lin startActivity(new Intent( 20371efb18228a45952d699af280482e1c51a4582690Owen Lin Util.REVIEW_ACTION, view.getUri())); 20381efb18228a45952d699af280482e1c51a4582690Owen Lin } catch (ActivityNotFoundException ex) { 2039b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 20401efb18228a45952d699af280482e1c51a4582690Owen Lin startActivity(new Intent( 20411efb18228a45952d699af280482e1c51a4582690Owen Lin Intent.ACTION_VIEW, view.getUri())); 20421efb18228a45952d699af280482e1c51a4582690Owen Lin } catch (ActivityNotFoundException e) { 20431efb18228a45952d699af280482e1c51a4582690Owen Lin Log.e(TAG, "review image fail. uri=" + view.getUri(), e); 2044b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2045b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2046b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2047b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2048b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startReceivingLocationUpdates() { 2049b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 2050b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 2051b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 2052b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.NETWORK_PROVIDER, 2053b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 2054b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 2055b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[1]); 2056b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 2057deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to request location update, ignore", ex); 2058b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 2059deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.d(TAG, "provider does not exist " + ex.getMessage()); 2060b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2061b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 2062b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 2063b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.GPS_PROVIDER, 2064b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 2065b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 2066b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[0]); 2067f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(false); 2068b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 2069deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to request location update, ignore", ex); 2070b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 2071deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.d(TAG, "provider does not exist " + ex.getMessage()); 2072b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2073b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2074b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2075b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2076b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopReceivingLocationUpdates() { 2077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 2078b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 2079b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 2080b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.removeUpdates(mLocationListeners[i]); 2081b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (Exception ex) { 2082deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to remove location listners, ignore", ex); 2083b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2084b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2085b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2086f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan hideGpsOnScreenIndicator(); 2087b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2088b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2089b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Location getCurrentLocation() { 2090b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // go in best to worst order 2091b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 209207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin Location l = mLocationListeners[i].current(); 209307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (l != null) return l; 2094b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 209507c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin return null; 2096b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2097b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 20985fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private boolean isCameraIdle() { 20995fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return mStatus == IDLE && mFocusState == FOCUS_NOT_STARTED; 2100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isImageCaptureIntent() { 2103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 2104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action)); 2105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2107cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang private void setupCaptureParams() { 2108cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang Bundle myExtras = getIntent().getExtras(); 2109cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (myExtras != null) { 2110cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 2111cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang mCropValue = myExtras.getString("crop"); 2112cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 2113cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 2114cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 2115b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void showPostCaptureAlert() { 21169bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 211785337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan if (mIndicatorWheel == null) { 211885337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mShutterButton.setVisibility(View.INVISIBLE); 211985337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan } 212061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done}; 21210e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin for (int id : pickIds) { 212261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 212361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ((View) button.getParent()).setVisibility(View.VISIBLE); 2124b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2125b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2126b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2127b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2128b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void hidePostCaptureAlert() { 21299bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 213085337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan if (mIndicatorWheel == null) { 213185337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mShutterButton.setVisibility(View.VISIBLE); 213285337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan } 213361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done}; 213461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 213561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 213661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ((View) button.getParent()).setVisibility(View.GONE); 213761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 2138b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2139b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2140b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 21415fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private int calculatePicturesRemaining() { 21425fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPicturesRemaining = MenuHelper.calculatePicturesRemaining(); 21435fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return mPicturesRemaining; 21445fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 21455fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 21465fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li @Override 21475fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li public boolean onPrepareOptionsMenu(Menu menu) { 21485fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li super.onPrepareOptionsMenu(menu); 21495fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li // Only show the menu when camera is idle. 2150b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang for (int i = 0; i < menu.size(); i++) { 2151b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang menu.getItem(i).setVisible(isCameraIdle()); 21525fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 21535fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 21545fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return true; 21555fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 21565fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 2157b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 2158b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 2159b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 2160b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 21619bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 2162b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 2163b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 2164b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 2165b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 2166b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2167b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 2168b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2169b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2170b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 21719ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang MenuHelper.addSwitchModeMenuItem(menu, true, new Runnable() { 21729ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang public void run() { 21739ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang switchToVideoMode(); 21749ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 21759ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang }); 2176d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuItem gallery = menu.add(Menu.NONE, Menu.NONE, 2177d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuHelper.POSITION_GOTO_GALLERY, 2178b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang R.string.camera_gallery_photos_text) 2179b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 2180b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 2181b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gotoGallery(); 2182b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang return true; 2183b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 2184b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang }); 2185b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gallery.setIcon(android.R.drawable.ic_menu_gallery); 2186b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mGalleryItems.add(gallery); 2187ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2188ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 2189ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang menu.add(Menu.NONE, Menu.NONE, 2190ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang MenuHelper.POSITION_SWITCH_CAMERA_ID, 2191ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang R.string.switch_camera_id) 2192ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 2193ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 219459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.writePreferredCameraId(mPreferences, 219559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ((mCameraId == mFrontCameraId) 219659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ? mBackCameraId : mFrontCameraId)); 219759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang onSharedPreferenceChanged(); 2198ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 2199ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2200ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 2201ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2202ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2203ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22047add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void switchCameraId(int cameraId) { 2205a79c5e1d807e5c86f5f9ced44eac50076596e1abWu-cheng Li if (mPausing || !isCameraIdle()) return; 22067add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li mCameraId = cameraId; 2207ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2208ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang stopPreview(); 2209ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang closeCamera(); 2210ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2211ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Remove the messages in the event queue. 2212ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mHandler.removeMessages(RESTART_PREVIEW); 2213ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2214ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Reset variables 2215ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mJpegPictureCallbackTime = 0; 2216ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mZoomValue = 0; 2217ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22181ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the preferences. 22191ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 22201ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 22211ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang 2222ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Restart the preview. 2223ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang resetExposureCompensation(); 2224068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li if (!restartPreview()) return; 2225ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2226ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang initializeZoom(); 2227ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22281ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the UI. 22291ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang if (mFirstTimeInitialized) { 22301ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang initializeHeadUpDisplay(); 22311ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang } 22321f09dac3d664734d099765783dae1233ef023226Wu-cheng Li initializeControlPanel(); 2233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2234e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 22359ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang private boolean switchToVideoMode() { 2236e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (isFinishing() || !isCameraIdle()) return false; 2237eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan MenuHelper.gotoVideoMode(Camera.this); 2238b2b23846d89c63ba0d28bbc7627022e6b9fa620bOwen Lin mHandler.removeMessages(FIRST_TIME_INIT); 22399ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 22409ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 22419ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 22429ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 2243d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang public boolean onSwitchChanged(Switcher source, boolean onOff) { 2244d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang if (onOff == SWITCH_VIDEO) { 22459ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return switchToVideoMode(); 22469ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 22479ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 2248e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 2249e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 22508df283a6685ee0dd18cd3276b6bb716b21f269c6Chih-Chung Chang 225187695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li private void onSharedPreferenceChanged() { 2252c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin // ignore the events after "onPause()" 2253c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin if (mPausing) return; 2254ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2255ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang boolean recordLocation; 2256ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 22570d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin recordLocation = RecordLocationPreference.get( 22580d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mPreferences, getContentResolver()); 2259ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2260ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mRecordLocation != recordLocation) { 2261e391150007300e63d3fb6e2236db3f4c9247fb9cRay Chen mRecordLocation = recordLocation; 2262ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mRecordLocation) { 2263ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang startReceivingLocationUpdates(); 2264ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } else { 2265ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang stopReceivingLocationUpdates(); 2266ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 2267ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 22687add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 22697add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 22707add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li switchCameraId(cameraId); 22717add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 22727add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li setCameraParametersWhenIdle(UPDATE_PARAM_PREFERENCE); 22737add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 22748791695ba110ad0b088d2e8b3b0127c0042e1865Owen Lin } 22758791695ba110ad0b088d2e8b3b0127c0042e1865Owen Lin 2276cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 2277cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 2278cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 2279cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 2280cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2281cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 2282cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 2283cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2284cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2285cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2286cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 2287cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 2288cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2289cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2290cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 2291cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2292faf398ff0fa2b51348b4545505112d70ba7b47a1Chih-Chung Chang 2293c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin private class MyHeadUpDisplayListener implements HeadUpDisplay.Listener { 2294c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 229587695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 229687695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li Camera.this.onSharedPreferenceChanged(); 2297c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2298c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2299c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void onRestorePreferencesClicked() { 23000d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin Camera.this.onRestorePreferencesClicked(); 2301c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2302c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2303c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void onPopupWindowVisibilityChanged(int visibility) { 2304c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2305c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2306c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2307c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin protected void onRestorePreferencesClicked() { 2308c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin if (mPausing) return; 2309c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin Runnable runnable = new Runnable() { 2310c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void run() { 23117f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null) { 23127f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mHeadUpDisplay.restorePreferences(mParameters); 23137f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 2314c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2315c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin }; 2316c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin MenuHelper.confirmAction(this, 2317c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin getString(R.string.confirm_restore_title), 2318c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin getString(R.string.confirm_restore_message), 2319c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin runnable); 2320c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2321dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li 2322f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private class MyControlPanelListener implements ControlPanel.Listener { 232387695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 232487695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li Camera.this.onSharedPreferenceChanged(); 2325dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li } 2326dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li } 23275e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 232859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private class MyCameraPickerListener implements CameraPicker.Listener { 232959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang public void onSharedPreferenceChanged() { 233059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang Camera.this.onSharedPreferenceChanged(); 233159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 233259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 233359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang} 2334