Camera.java revision 823d57389b616091827059ca6401f675e416a53b
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; 231efb18228a45952d699af280482e1c51a4582690Owen Linimport com.android.camera.ui.GLRootView; 241efb18228a45952d699af280482e1c51a4582690Owen Linimport com.android.camera.ui.HeadUpDisplay; 25f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Liimport com.android.camera.ui.ControlPanel; 261b6cd72127f64a5306ee4acecaf6113627d35db2Wu-cheng Liimport com.android.camera.ui.FocusRectangle; 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; 16202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private GestureDetector mZoomGestureDetector; 163eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan private SwitcherSet mSwitcher; 1643f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private boolean mStartPreviewFail = false; 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) { 3859f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setOnClickListener(this); 3869f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.loadData(ImageManager.getLastImageThumbPath()); 3879f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li updateThumbnailButton(); 3889f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 3899f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 3909f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 391547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync private void updateThumbnailButton() { 3929f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton == null) return; 393d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li // Update last image if URI is invalid and the storage is ready. 3949f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mThumbnailButton.isUriValid() && mPicturesRemaining >= 0) { 3959f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li IImageList list = ImageManager.makeImageList( 3969f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mContentResolver, 3979f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li dataLocation(), 3989f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li ImageManager.INCLUDE_IMAGES, 3999f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li ImageManager.SORT_ASCENDING, 4009f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li ImageManager.CAMERA_IMAGE_BUCKET_ID); 4019f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li int count = list.getCount(); 4029f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (count > 0) { 4039f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li IImage image = list.getImageAt(count - 1); 4049f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Uri uri = image.fullSizeImageUri(); 4059f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(uri, image.miniThumbBitmap()); 4069f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } else { 4079f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(null, null); 4089f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 4099f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li list.close(); 410547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } 4119f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 4129f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 4139f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void setLastPictureThumb(byte[] data, int degree, Uri uri) { 4149f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton == null) return; 4159f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li BitmapFactory.Options options = new BitmapFactory.Options(); 4169f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li options.inSampleSize = 16; 4179f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Bitmap lastPictureThumb = 4189f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li BitmapFactory.decodeByteArray(data, 0, data.length, options); 4199f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li lastPictureThumb = Util.rotate(lastPictureThumb, degree); 4209f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(uri, lastPictureThumb); 4219f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 4229f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 423e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // If the activity is paused and resumed, this method will be called in 424e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // onResume. 425522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void initializeSecondTime() { 426e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Start orientation listener as soon as possible because it takes 427e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // some time to get first orientation. 428e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.enable(); 429e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 430e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Start location update if needed. 4310d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mRecordLocation = RecordLocationPreference.get( 4320d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mPreferences, getContentResolver()); 433e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mRecordLocation) startReceivingLocationUpdates(); 434e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 435e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li installIntentFilter(); 436e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFocusTone(); 437f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin initializeZoom(); 438f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin changeHeadUpDisplayState(); 439547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync 4406d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen keepMediaProviderInstance(); 441d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li checkStorage(); 442d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li 443547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync if (!mIsImageCaptureIntent) { 444547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync updateThumbnailButton(); 445547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } 446937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 447b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 44835bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li private void initializeZoom() { 449316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li if (!mParameters.isZoomSupported()) return; 45035bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 451316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mZoomMax = mParameters.getMaxZoom(); 452316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mSmoothZoomSupported = mParameters.isSmoothZoomSupported(); 45302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mZoomGestureDetector = new GestureDetector(this, new ZoomGestureListener()); 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 49635bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li private class ZoomGestureListener extends 49735bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li GestureDetector.SimpleOnGestureListener { 49835bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 49935bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li @Override 50035bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li public boolean onDoubleTap(MotionEvent e) { 50135bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li // Perform zoom only when preview is started and snapshot is not in 50235bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li // progress. 50335bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li if (mPausing || !isCameraIdle() || !mPreviewing 504c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin || mZoomState != ZOOM_STOPPED) { 50535bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li return false; 50635bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 50735bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 508456f098f934bce0f06fb54a81fb74e0a9429e3d2Wu-cheng Li int x = Math.round(e.getX()); 509456f098f934bce0f06fb54a81fb74e0a9429e3d2Wu-cheng Li int y = Math.round(e.getY()); 510456f098f934bce0f06fb54a81fb74e0a9429e3d2Wu-cheng Li if (x < mSurfaceView.getLeft() || x > mSurfaceView.getRight() 511456f098f934bce0f06fb54a81fb74e0a9429e3d2Wu-cheng Li || y < mSurfaceView.getTop() || y > mSurfaceView.getBottom()) { 512456f098f934bce0f06fb54a81fb74e0a9429e3d2Wu-cheng Li return false; 513456f098f934bce0f06fb54a81fb74e0a9429e3d2Wu-cheng Li } 514456f098f934bce0f06fb54a81fb74e0a9429e3d2Wu-cheng Li 51535bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li if (mZoomValue < mZoomMax) { 51635bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li // Zoom in to the maximum. 517ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mZoomValue = mZoomMax; 51835bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } else { 519ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mZoomValue = 0; 52035bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 521ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 522ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParametersWhenIdle(UPDATE_PARAM_ZOOM); 523ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 524c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li if (mZoomPicker != null) { 525c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li mZoomPicker.setZoomIndex(mZoomValue); 526c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li } else { 527c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li mHeadUpDisplay.setZoomIndex(mZoomValue); 528c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li } 52935bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li return true; 53035bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 53135bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 53235bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 53302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private int mPopupLocations[] = new int[2]; 53402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 53502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 53602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 53702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li int x = Math.round(e.getX()); 53802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li int y = Math.round(e.getY()); 53902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 54002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 54102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li View v = mControlPanel.getActivePopupWindow(); 54202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (v == null) return false; 54302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 54402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Dismiss the popup window if users touch on the outside. 54502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li v.getLocationOnScreen(mPopupLocations); 54602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (x < mPopupLocations[0] || x > mPopupLocations[0] + v.getWidth() 54702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li || y < mPopupLocations[1] || y > mPopupLocations[1] + v.getHeight()) { 54802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mControlPanel.dismissSettingPopup(); 54902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 55002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 55102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 55202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 55302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 55402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 555aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li @Override 556aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 55702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 55802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 55902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 560aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li } 56102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 56202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (!super.dispatchTouchEvent(m) && mZoomGestureDetector != null) { 56302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return mZoomGestureDetector.onTouchEvent(m); 56402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 56502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 56602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 567aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li } 568aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li 56991227ecf9382fd0af89f6e31794ba3f286e7c3c8Wu-cheng Li LocationListener [] mLocationListeners = new LocationListener[] { 570b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.GPS_PROVIDER), 571b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.NETWORK_PROVIDER) 572b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 573b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 574b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final BroadcastReceiver mReceiver = new BroadcastReceiver() { 575b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 576b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 577b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 5781e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li if (action.equals(Intent.ACTION_MEDIA_MOUNTED) 5791e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li || action.equals(Intent.ACTION_MEDIA_UNMOUNTED) 580523432315cea8f18d703a0d547b4614ce42b6918Chih-Chung Chang || action.equals(Intent.ACTION_MEDIA_CHECKING)) { 5811e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li checkStorage(); 582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 5831e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li checkStorage(); 584d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li if (!mIsImageCaptureIntent) { 585d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li updateThumbnailButton(); 586d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li } 587b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 588b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 589b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 590b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 59159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeCameraPicker() { 59259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker = (CameraPicker) findViewById(R.id.camera_picker); 59359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mCameraPicker != null) { 59459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ListPreference pref = mPreferenceGroup.findPreference( 59559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.KEY_CAMERA_ID); 59659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (pref != null) { 59759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.initialize(pref); 59859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.setListener(new MyCameraPickerListener()); 59959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 60059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 60159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 60259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 603f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void initGpsOnScreenIndicator() { 604f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan mGpsNoSignalView = findViewById(R.id.onscreen_gps_indicator_no_signal); 605f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan mGpsHasSignalView = findViewById(R.id.onscreen_gps_indicator_on); 606f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 607f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 608f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void showGpsOnScreenIndicator(boolean hasSignal) { 609f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (hasSignal) { 610f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.INVISIBLE); 611f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.VISIBLE); 612f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } else { 613f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.VISIBLE); 614f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.INVISIBLE); 615f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 616f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 617f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 618f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void hideGpsOnScreenIndicator() { 619f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.INVISIBLE); 620f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.INVISIBLE); 621f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 622f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 6230e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private class LocationListener 6240e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.location.LocationListener { 625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLastLocation; 626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mValid = false; 627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String mProvider; 628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 629b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public LocationListener(String provider) { 630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mProvider = provider; 631b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation = new Location(mProvider); 632b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 633b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 634b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onLocationChanged(Location newLocation) { 6350e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (newLocation.getLatitude() == 0.0 6360e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin && newLocation.getLongitude() == 0.0) { 637b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Hack to filter out 0.0,0.0 locations 638b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 639b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 64007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // If GPS is available before start camera, we won't get status 64107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // update so update GPS indicator when we receive data. 64207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation 64307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin && LocationManager.GPS_PROVIDER.equals(mProvider)) { 6444de149ceb47f2c251f646419907424bfb67d2b64Owen Lin if (mHeadUpDisplay != null) { 6454de149ceb47f2c251f646419907424bfb67d2b64Owen Lin mHeadUpDisplay.setGpsHasSignal(true); 6464de149ceb47f2c251f646419907424bfb67d2b64Owen Lin } 647f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(true); 64807c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 649b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation.set(newLocation); 650b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = true; 651b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 652b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderEnabled(String provider) { 654b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 655b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 656b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderDisabled(String provider) { 657b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = false; 658b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 659b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6600e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onStatusChanged( 6610e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin String provider, int status, Bundle extras) { 66207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin switch(status) { 66307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.OUT_OF_SERVICE: 66407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.TEMPORARILY_UNAVAILABLE: { 66507c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mValid = false; 66607c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation && 66707c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin LocationManager.GPS_PROVIDER.equals(provider)) { 6684de149ceb47f2c251f646419907424bfb67d2b64Owen Lin if (mHeadUpDisplay != null) { 6694de149ceb47f2c251f646419907424bfb67d2b64Owen Lin mHeadUpDisplay.setGpsHasSignal(false); 6704de149ceb47f2c251f646419907424bfb67d2b64Owen Lin } 671f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(false); 67207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 67307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin break; 67407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 675b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 676b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 677b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 678b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Location current() { 679b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mValid ? mLastLocation : null; 680b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 681937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 682b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6830e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class ShutterCallback 6840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.ShutterCallback { 685b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutter() { 686bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mShutterCallbackTime = System.currentTimeMillis(); 68711cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mShutterLag = mShutterCallbackTime - mCaptureStartTime; 68811cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 68975ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang clearFocusState(); 690b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 691937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 692b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6939324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li private final class PostViewPictureCallback implements PictureCallback { 6949324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li public void onPictureTaken( 6959324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li byte [] data, android.hardware.Camera camera) { 6969324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallbackTime = System.currentTimeMillis(); 6979324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mShutterToPostViewCallbackTime = " 6989324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + (mPostViewPictureCallbackTime - mShutterCallbackTime) 6999324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + "ms"); 7009324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 7019324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 7029324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li 703b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class RawPictureCallback implements PictureCallback { 7040e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 7050e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin byte [] rawData, android.hardware.Camera camera) { 706b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRawPictureCallbackTime = System.currentTimeMillis(); 7079324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mShutterToRawCallbackTime = " 7089324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); 709b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 710937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 711b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 712b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class JpegPictureCallback implements PictureCallback { 713b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLocation; 714b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 715b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public JpegPictureCallback(Location loc) { 716b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocation = loc; 717b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 718b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7190e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 7206c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync final byte [] jpegData, final android.hardware.Camera camera) { 721de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 722e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 723e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 724b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 725bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mJpegPictureCallbackTime = System.currentTimeMillis(); 7269324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // If postview callback has arrived, the captured image is displayed 7279324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // in postview callback. If not, the captured image is displayed in 7289324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // raw picture callback. 7299324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li if (mPostViewPictureCallbackTime != 0) { 7309324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mShutterToPictureDisplayedTime = 7319324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallbackTime - mShutterCallbackTime; 7329324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPictureDisplayedToJpegCallbackTime = 7339324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mJpegPictureCallbackTime - mPostViewPictureCallbackTime; 7349324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } else { 7359324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mShutterToPictureDisplayedTime = 7369324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mRawPictureCallbackTime - mShutterCallbackTime; 7379324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPictureDisplayedToJpegCallbackTime = 7389324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mJpegPictureCallbackTime - mRawPictureCallbackTime; 7399324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 7409324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " 7419324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + mPictureDisplayedToJpegCallbackTime + "ms"); 7427f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(true); 743b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7446cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mIsImageCaptureIntent) { 74505d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // We want to show the taken picture for a while, so we wait 74605d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // for at least 1.2 second before restarting the preview. 7479324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li long delay = 1200 - mPictureDisplayedToJpegCallbackTime; 748ed8d17a1716b0c8d7d4f4451ad15de66355e9dc0Wu-cheng Li if (delay < 0) { 74905d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang restartPreview(); 75005d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang } else { 75105d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang mHandler.sendEmptyMessageDelayed(RESTART_PREVIEW, delay); 75205d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang } 753b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 75405d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang mImageCapture.storeImage(jpegData, camera, mLocation); 75505d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang 75605d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // Calculate this in advance of each shot so we don't add to shutter 75705d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // latency. It's true that someone else could write to the SD card in 75805d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // the mean time and fill it, but that could have happened between the 75905d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // shutter press and saving the JPEG too. 76005d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang calculatePicturesRemaining(); 7616d35fde323778d8e1725e399c80503061c200e16Owen Lin 7626d35fde323778d8e1725e399c80503061c200e16Owen Lin if (mPicturesRemaining < 1) { 7636d35fde323778d8e1725e399c80503061c200e16Owen Lin updateStorageHint(mPicturesRemaining); 7646d35fde323778d8e1725e399c80503061c200e16Owen Lin } 765e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li 766e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li if (!mHandler.hasMessages(RESTART_PREVIEW)) { 767e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li long now = System.currentTimeMillis(); 768e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 769e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li Log.v(TAG, "mJpegCallbackFinishTime = " 770e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li + mJpegCallbackFinishTime + "ms"); 771e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegPictureCallbackTime = 0; 772e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li } 773b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 774937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 775b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7760e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class AutoFocusCallback 7770e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.AutoFocusCallback { 7780e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onAutoFocus( 7790e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin boolean focused, android.hardware.Camera camera) { 780bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mFocusCallbackTime = System.currentTimeMillis(); 78111cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mAutoFocusTime = mFocusCallbackTime - mFocusStartTime; 78211cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 7835fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (mFocusState == FOCUSING_SNAP_ON_FINISH) { 7840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Take the picture no matter focus succeeds or fails. No need 7850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // to play the AF sound if we're about to play the shutter 7860e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // sound. 78775ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang if (focused) { 78875ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusState = FOCUS_SUCCESS; 78975ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else { 79075ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusState = FOCUS_FAIL; 79175ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } 7926c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync mImageCapture.onSnap(); 7939c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUSING) { 7949c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User is half-pressing the focus key. Play the focus tone. 7959c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do not take the picture now. 7969c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project ToneGenerator tg = mFocusToneGenerator; 7970e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (tg != null) { 7980e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin tg.startTone(ToneGenerator.TONE_PROP_BEEP2); 7990e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 8009c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project if (focused) { 8019c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_SUCCESS; 8020e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 8039c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_FAIL; 8049c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 8059c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 8069c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User has released the focus key before focus completes. 8079c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do nothing. 808de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 809b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateFocusIndicator(); 810b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 811937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 812b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 813e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li private final class ZoomListener 814e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li implements android.hardware.Camera.OnZoomChangeListener { 815e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li public void onZoomChange( 816e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li int value, boolean stopped, android.hardware.Camera camera) { 817e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li Log.v(TAG, "Zoom changed: value=" + value + ". stopped="+ stopped); 818e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mZoomValue = value; 8192c854bb917480b69630c9ab01aa9247df57a564aWu-cheng Li // Keep mParameters up to date. We do not getParameter again in 8202c854bb917480b69630c9ab01aa9247df57a564aWu-cheng Li // takePicture. If we do not do this, wrong zoom value will be set. 821e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mParameters.setZoom(value); 822316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li // We only care if the zoom is stopped. mZooming is set to true when 823316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li // we start smooth zoom. 82433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (stopped && mZoomState != ZOOM_STOPPED) { 825e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li if (value != mTargetZoomValue) { 82633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mCameraDevice.startSmoothZoom(mTargetZoomValue); 82733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_START; 82833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else { 82933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_STOPPED; 83033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 83133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 83235bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 83335bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 83435bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 8357b645fbd40ec88dc18f4d1c9b751e8f8b48f6bfeChih-Chung Chang private class ImageCapture { 836b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 837b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mLastContentUri; 838b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 839c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang byte[] mCaptureOnlyData; 840b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8410b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang // Returns the rotation degree in the jpeg header. 8420b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang private int storeImage(byte[] data, Location loc) { 843b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 844b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 84530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String title = createName(dateTaken); 84630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filename = title + ".jpg"; 847140229cc988a264d9719b8dcc41196cc87092440Chih-Chung Chang int[] degree = new int[1]; 84858e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang mLastContentUri = ImageManager.addImage( 849b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver, 85030055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther title, 851b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project dateTaken, 852140229cc988a264d9719b8dcc41196cc87092440Chih-Chung Chang loc, // location from gps/network 85330055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther ImageManager.CAMERA_IMAGE_BUCKET_NAME, filename, 854140229cc988a264d9719b8dcc41196cc87092440Chih-Chung Chang null, data, 855140229cc988a264d9719b8dcc41196cc87092440Chih-Chung Chang degree); 856140229cc988a264d9719b8dcc41196cc87092440Chih-Chung Chang return degree[0]; 857b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (Exception ex) { 858b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "Exception while compressing image.", ex); 8590b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang return 0; 860b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 861b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 862b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 86391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang public void storeImage(final byte[] data, 86491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang android.hardware.Camera camera, Location loc) { 8656cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mIsImageCaptureIntent) { 8660b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang int degree = storeImage(data, loc); 8670e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin sendBroadcast(new Intent( 8680e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin "com.android.camera.NEW_PICTURE", mLastContentUri)); 8690b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang setLastPictureThumb(data, degree, 8700b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang mImageCapture.getLastCaptureUri()); 871b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 872c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang mCaptureOnlyData = data; 8736490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin if (!mQuickCapture) { 8746490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin showPostCaptureAlert(); 8756490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin } else { 8766490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin doAttach(); 8776490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin } 878b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 879b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 880b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8810e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /** 882b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Initiate the capture of an image. 883b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 884d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li public void initiate() { 88511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice == null) { 88611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks return; 88711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 88811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 889d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li capture(); 890b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 891b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 892b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Uri getLastCaptureUri() { 893b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mLastContentUri; 894b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 895b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 896c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang public byte[] getLastCaptureData() { 897c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang return mCaptureOnlyData; 898b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 899b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 900d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li private void capture() { 901c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang mCaptureOnlyData = null; 902b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 903c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 904c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li // documentation. 9054aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li int rotation = 0; 9064aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 9074aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 908c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 909c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 910c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li } else { // back-facing camera 911c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li rotation = (info.orientation + mOrientation) % 360; 912c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li } 9134aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 9144aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li mParameters.setRotation(rotation); 91598334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang 9164305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li // Clear previous GPS location from the parameters. 9174305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.removeGpsData(); 918b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 91929fbda065e287c87b4939a541a24e4f965e0b4f3Ray Chen // We always encode GpsTimeStamp 92029fbda065e287c87b4939a541a24e4f965e0b4f3Ray Chen mParameters.setGpsTimestamp(System.currentTimeMillis() / 1000); 92129fbda065e287c87b4939a541a24e4f965e0b4f3Ray Chen 9224305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li // Set GPS location. 92307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin Location loc = mRecordLocation ? getCurrentLocation() : null; 924b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (loc != null) { 925b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project double lat = loc.getLatitude(); 926b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project double lon = loc.getLongitude(); 927b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean hasLatLon = (lat != 0.0d) || (lon != 0.0d); 928b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 929b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (hasLatLon) { 9304305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsLatitude(lat); 9314305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsLongitude(lon); 9322ab82979d1701477f8aee1f78919c77edb4e1eaaRay Chen mParameters.setGpsProcessingMethod(loc.getProvider().toUpperCase()); 933d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project if (loc.hasAltitude()) { 9344305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsAltitude(loc.getAltitude()); 935d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project } else { 936d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // for NETWORK_PROVIDER location provider, we may have 937d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // no altitude information, but the driver needs it, so 938d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // we fake one. 9394305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsAltitude(0); 940d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project } 941b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (loc.getTime() != 0) { 942b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Location.getTime() is UTC in milliseconds. 943b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // gps-timestamp is UTC in seconds. 944b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long utcTimeSeconds = loc.getTime() / 1000; 9454305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsTimestamp(utcTimeSeconds); 946b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 947b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 948b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project loc = null; 949b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 950b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 951b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 952b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice.setParameters(mParameters); 953b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9540e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mCameraDevice.takePicture(mShutterCallback, mRawPictureCallback, 9559324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallback, new JpegPictureCallback(loc)); 9565fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPreviewing = false; 957b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 958b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 959b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onSnap() { 9606cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If we are already in the middle of taking a snapshot then ignore. 9616cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (mPausing || mStatus == SNAPSHOT_IN_PROGRESS) { 962e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 963e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 964bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mCaptureStartTime = System.currentTimeMillis(); 9659324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallbackTime = 0; 9667f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(false); 967b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStatus = SNAPSHOT_IN_PROGRESS; 968b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 969d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li mImageCapture.initiate(); 970b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 971de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 972c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang private void clearLastData() { 973c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang mCaptureOnlyData = null; 9749a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 975b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 976b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 977271b3095b9f763421c0547109da9de774795072dChih-Chung Chang private boolean saveDataToFile(String filePath, byte[] data) { 978cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang FileOutputStream f = null; 979cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang try { 980cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang f = new FileOutputStream(filePath); 981cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang f.write(data); 982cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } catch (IOException e) { 983cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang return false; 984cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } finally { 985cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang MenuHelper.closeSilently(f); 986cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 987cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang return true; 988cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 989cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 99030055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 99130055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 99230055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 99330055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.image_file_name_format)); 99430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 99530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 996b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 997b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 998b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 999b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 1000b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 1001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1002a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsImageCaptureIntent = isImageCaptureIntent(); 1003a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsImageCaptureIntent) { 1004a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.camera_attach); 1005a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 1006a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.camera); 1007a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 1008ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin mSurfaceView = (SurfaceView) findViewById(R.id.camera_preview); 1009ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 10101ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 10111ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 10121ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 10131ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 10141ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 101559b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin 1016ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 10176490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 101848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 1019f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin // we need to reset exposure for the preview 1020f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin resetExposureCompensation(); 10210e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /* 102248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 102348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 10240e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 102548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 102611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks public void run() { 10273f3c857e3f34650c15d764810335024654b0fcc3Owen Lin try { 10283f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mStartPreviewFail = false; 10293f3c857e3f34650c15d764810335024654b0fcc3Owen Lin startPreview(); 10303f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } catch (CameraHardwareException e) { 1031f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin // In eng build, we throw the exception so that test tool 1032f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin // can detect it and report it 1033f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin if ("eng".equals(Build.TYPE)) { 1034f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin throw new RuntimeException(e); 1035f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 10363f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mStartPreviewFail = true; 10373f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 103811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 103911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks }); 104048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 1041b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1042b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 10436cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // surfaceChanged / surfaceDestroyed, other parts of the code 1044b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 1045b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mSurfaceView.getHolder(); 1046b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 1047b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 1048b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1049cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mIsImageCaptureIntent) { 1050cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang setupCaptureParams(); 1051cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 1052a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan View controlBar = findViewById(R.id.control_bar); 105361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin controlBar.findViewById(R.id.btn_cancel).setOnClickListener(this); 105461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin controlBar.findViewById(R.id.btn_retake).setOnClickListener(this); 105561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin controlBar.findViewById(R.id.btn_done).setOnClickListener(this); 105661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } else { 1057eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan mSwitcher = (SwitcherSet) findViewById(R.id.camera_switch); 10582e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setOnSwitchListener(this); 105984f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 106037acf79b1cc060f355c9cd1803c2bdd5e39deb27Owen Lin 10618974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li // Show zoom picker. 10628974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li ViewStub zoomStub = (ViewStub) findViewById(R.id.zoom_stub); 10638974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li if (zoomStub != null) mZoomPicker = (ZoomPicker) zoomStub.inflate(); 10648974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li 106548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 1066b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 106748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 1068f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin if (mStartPreviewFail) { 1069f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin showCameraErrorAndFinish(); 1070f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 1071f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 1072b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (InterruptedException ex) { 10730e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore 1074b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 10758974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li 107659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang loadCameraPreferences(); 107759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 10781f09dac3d664734d099765783dae1233ef023226Wu-cheng Li // Do this after starting preview because it depends on camera 10791f09dac3d664734d099765783dae1233ef023226Wu-cheng Li // parameters. 10808974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li initializeControlPanel(); 108159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang initializeCameraPicker(); 1082503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin } 1083503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin 1084f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void changeHeadUpDisplayState() { 10857f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay == null) return; 1086f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 1087f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 1088f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 1089f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 1090f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 1091f00d421845b4ff2eca1354419889886fec5f2538Owen Lin Configuration config = getResources().getConfiguration(); 1092f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if (config.orientation == Configuration.ORIENTATION_LANDSCAPE 10937add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li && !mPausing && mFirstTimeInitialized) { 1094c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin if (mGLRootView == null) attachHeadUpDisplay(); 1095f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } else if (mGLRootView != null) { 1096c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin detachHeadUpDisplay(); 1097f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1098f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1099f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang 1100823d57389b616091827059ca6401f675e416a53bWu-cheng Li private void overrideCameraSettings(final String flashMode, 110118a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin final String whiteBalance, final String focusMode) { 1102823d57389b616091827059ca6401f675e416a53bWu-cheng Li if (mHeadUpDisplay != null) { 1103823d57389b616091827059ca6401f675e416a53bWu-cheng Li mHeadUpDisplay.overrideSettings( 1104823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FLASH_MODE, flashMode, 1105823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 1106823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FOCUS_MODE, focusMode); 1107823d57389b616091827059ca6401f675e416a53bWu-cheng Li } 1108823d57389b616091827059ca6401f675e416a53bWu-cheng Li if (mControlPanel != null) { 1109823d57389b616091827059ca6401f675e416a53bWu-cheng Li mControlPanel.overrideSettings( 1110823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FLASH_MODE, flashMode, 1111823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 1112823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FOCUS_MODE, focusMode); 1113823d57389b616091827059ca6401f675e416a53bWu-cheng Li } 111418a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 111518a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin 1116823d57389b616091827059ca6401f675e416a53bWu-cheng Li private void updateSceneModeUI() { 111718a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin // If scene mode is set, we cannot set flash mode, white balance, and 11180d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin // focus mode, instead, we read it from driver 111918a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 1120823d57389b616091827059ca6401f675e416a53bWu-cheng Li overrideCameraSettings(mParameters.getFlashMode(), 112118a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mParameters.getWhiteBalance(), mParameters.getFocusMode()); 112218a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } else { 1123823d57389b616091827059ca6401f675e416a53bWu-cheng Li overrideCameraSettings(null, null, null); 112418a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 112518a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 1126f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 112759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void loadCameraPreferences() { 112859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings settings = new CameraSettings(this, mInitialParams, 112959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraId, CameraHolder.instance().getCameraInfo()); 113059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mPreferenceGroup = settings.getPreferenceGroup( 113159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang R.xml.camera_preferences); 113259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mFrontCameraId = 113359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang settings.getCameraIdByIndex(CameraInfo.CAMERA_FACING_FRONT); 113459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mBackCameraId = 113559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang settings.getCameraIdByIndex(CameraInfo.CAMERA_FACING_BACK); 113659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 113759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 1138f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private void initializeControlPanel() { 1139f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li String[] keys = new String[]{CameraSettings.KEY_FLASH_MODE, 1140f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 1141e747919853dfcbe29969647d7bf83269056d77bcWu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 1142e747919853dfcbe29969647d7bf83269056d77bcWu-cheng Li CameraSettings.KEY_SCENE_MODE}; 1143f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li mControlPanel = (ControlPanel) findViewById(R.id.control_panel); 1144f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li if (mControlPanel != null) { 11457f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mControlPanel.initialize(this, mPreferenceGroup, keys, true); 1146f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li mControlPanel.setListener(new MyControlPanelListener()); 114702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mPopupGestureDetector = new GestureDetector(this, 114802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li new PopupGestureListener()); 11496f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 11506f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 11516f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 1152f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void initializeHeadUpDisplay() { 11537f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay == null) return; 1154c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li // If we have zoom picker, do not show zoom control on head-up display. 1155c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li float[] zoomRatios = null; 1156c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li if (mZoomPicker == null) zoomRatios = getZoomRatios(); 115759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mHeadUpDisplay.initialize(this, mPreferenceGroup, 1158c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li zoomRatios, mOrientationCompensation); 1159c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li if (mZoomPicker == null && mParameters.isZoomSupported()) { 11600d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mHeadUpDisplay.setZoomListener(new ZoomControllerListener() { 1161f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onZoomChanged( 11620d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin int index, float ratio, boolean isMoving) { 11630d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin onZoomValueChanged(index); 1164f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1165f00d421845b4ff2eca1354419889886fec5f2538Owen Lin }); 1166f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1167823d57389b616091827059ca6401f675e416a53bWu-cheng Li updateSceneModeUI(); 11687add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 11697add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 11707add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void attachHeadUpDisplay() { 11714aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 11727f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mParameters.isZoomSupported()) { 1173c6e3c7823339031096af937464cb528f53e045cfWu-cheng Li mHeadUpDisplay.setZoomIndex(mZoomValue); 1174c6e3c7823339031096af937464cb528f53e045cfWu-cheng Li } 1175ec689e833e5730517d190a136710186a8f0c1445Hung-ying Tyan ViewGroup frame = (ViewGroup) findViewById(R.id.frame); 1176c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView = new GLRootView(this); 1177c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView.setContentPane(mHeadUpDisplay); 1178c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin frame.addView(mGLRootView); 1179f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1180f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1181c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void detachHeadUpDisplay() { 1182f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.setGpsHasSignal(false); 1183f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.collapse(); 1184f00d421845b4ff2eca1354419889886fec5f2538Owen Lin ((ViewGroup) mGLRootView.getParent()).removeView(mGLRootView); 1185f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mGLRootView = null; 1186f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1187f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 11887f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li private boolean collapseCameraControls() { 11897f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null && mHeadUpDisplay.collapse()) { 11907f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return true; 11917f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 119202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mControlPanel != null && mControlPanel.dismissSettingPopup()) { 11937f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return true; 11947f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11957f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return false; 11967f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11977f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li 11987f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li private void enableCameraControls(boolean enable) { 11997f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null) mHeadUpDisplay.setEnabled(enable); 12007f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mControlPanel != null) mControlPanel.setEnabled(enable); 12017f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 12027f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li 12034aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public static int roundOrientation(int orientation) { 12044aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li return ((orientation + 45) / 90 * 90) % 360; 12054aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 12064aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 12074aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private class MyOrientationEventListener 12084aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li extends OrientationEventListener { 12094aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public MyOrientationEventListener(Context context) { 12104aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li super(context); 12114aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 12124aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 12134aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li @Override 12144aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public void onOrientationChanged(int orientation) { 12154aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // We keep the last known orientation. So if the user first orient 12164aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // the camera then point the camera to floor or sky, we still have 12174aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // the correct orientation. 12184aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 121943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientation = roundOrientation(orientation); 122043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // When the screen is unlocked, display rotation may change. Always 122143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // calculate the up-to-date orientationCompensation. 122243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int orientationCompensation = mOrientation 122343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + Util.getDisplayRotation(Camera.this); 122443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientationCompensation != orientationCompensation) { 122543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationCompensation = orientationCompensation; 12264aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li if (!mIsImageCaptureIntent) { 12274aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li setOrientationIndicator(mOrientationCompensation); 12284aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 12297f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null) { 12307f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 12317f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 12324aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 12334aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 12344aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 12354aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 1236ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin private void setOrientationIndicator(int degree) { 1237eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan RotateImageView icon = (RotateImageView) findViewById( 12389f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li R.id.review_thumbnail); 1239eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 12409f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 1241eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.camera_switch_icon); 1242eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 1243eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.video_switch_icon); 1244eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 1245ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin } 1246ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin 1247b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onStart() { 1249b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onStart(); 12502e768c1b835a127f190395a91477144d8ae850acOwen Lin if (!mIsImageCaptureIntent) { 12512e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setSwitch(SWITCH_CAMERA); 12522e768c1b835a127f190395a91477144d8ae850acOwen Lin } 1253b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 12556d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen @Override 12566d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen public void onStop() { 12576d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen super.onStop(); 12586d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen if (mMediaProviderClient != null) { 12596d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen mMediaProviderClient.release(); 12606d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen mMediaProviderClient = null; 12616d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 12626d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 12636d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen 1264d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li private void checkStorage() { 1265523432315cea8f18d703a0d547b4614ce42b6918Chih-Chung Chang calculatePicturesRemaining(); 12661e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li updateStorageHint(mPicturesRemaining); 12671e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li } 1268d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li 1269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 1270b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 127161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_retake: 127261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin hidePostCaptureAlert(); 127361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin restartPreview(); 127461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 1275dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.review_thumbnail: 12765fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (isCameraIdle()) { 12779f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li viewImage(mThumbnailButton); 1278059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin } 1279059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin break; 128061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_done: 1281059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin doAttach(); 1282059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin break; 128361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_cancel: 1284059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin doCancel(); 1285dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li break; 1286de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li case R.id.btn_gallery: 1287de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li gotoGallery(); 1288de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li break; 1289b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1290b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1291b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1292c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang private Bitmap createCaptureBitmap(byte[] data) { 1293c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // This is really stupid...we just want to read the orientation in 1294c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // the jpeg header. 1295c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang String filepath = ImageManager.getTempJpegPath(); 1296c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang int degree = 0; 1297c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang if (saveDataToFile(filepath, data)) { 1298c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang degree = ImageManager.getExifOrientation(filepath); 1299c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang new File(filepath).delete(); 1300c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang } 1301c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang 1302c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // Limit to 50k pixels so we can return it in the intent. 1303271b3095b9f763421c0547109da9de774795072dChih-Chung Chang Bitmap bitmap = Util.makeBitmap(data, 50 * 1024); 1304c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang bitmap = Util.rotate(bitmap, degree); 1305c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang return bitmap; 1306c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang } 1307c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang 1308b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doAttach() { 1309de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 1310e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1311e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1312c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang 1313c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang byte[] data = mImageCapture.getLastCaptureData(); 1314b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1315cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mCropValue == null) { 13160e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // First handle the no crop case -- just return the value. If the 13170e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // caller specifies a "save uri" then write the data to it's 13180e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // stream. Otherwise, pass back a scaled down version of the bitmap 13190e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // directly in the extras. 1320cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mSaveUri != null) { 1321b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project OutputStream outputStream = null; 1322b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1323cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang outputStream = mContentResolver.openOutputStream(mSaveUri); 1324c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang outputStream.write(data); 1325b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project outputStream.close(); 1326b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1327b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_OK); 1328b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1329b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 13300e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore exception 1331b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 1332c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang Util.closeSilently(outputStream); 1333b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1334b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1335c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang Bitmap bitmap = createCaptureBitmap(data); 13360e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin setResult(RESULT_OK, 13370e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new Intent("inline-data").putExtra("data", bitmap)); 1338b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1339b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 13400e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 13410e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Save the image to a temp file and invoke the cropper 1342b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri tempUri = null; 1343b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project FileOutputStream tempStream = null; 1344b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1345b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 1346b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 1347b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream = openFileOutput(sTempCropFilename, 0); 1348c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang tempStream.write(data); 1349b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream.close(); 1350b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempUri = Uri.fromFile(path); 1351b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (FileNotFoundException ex) { 1352b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 1353b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1354b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1355b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 1356b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 1357b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1358b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1359b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 1360c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang Util.closeSilently(tempStream); 1361b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1362b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1363b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle newExtras = new Bundle(); 1364cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mCropValue.equals("circle")) { 1365b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putString("circleCrop", "true"); 13660e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 1367cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mSaveUri != null) { 1368cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); 13690e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 1370b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putBoolean("return-data", true); 13710e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 1372b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1373da4608768624b1fb492f6676c510b37ad5f294baCheng-Ru Lin Intent cropIntent = new Intent("com.android.camera.action.CROP"); 1374da4608768624b1fb492f6676c510b37ad5f294baCheng-Ru Lin 1375b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.setData(tempUri); 1376b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.putExtras(newExtras); 1377b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1378b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startActivityForResult(cropIntent, CROP_MSG); 1379b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1380b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1381b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1382b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doCancel() { 1383b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_CANCELED, new Intent()); 1384b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1385b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1386b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1387b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 138811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 1389e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1390e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1391b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 1392dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 13932bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync doFocus(pressed); 1394b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1395b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1396b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1397b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1398b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 139911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 1400e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1401e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1402b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 1403dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 14042bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync doSnap(); 1405b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1406b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1407b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1408b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1409b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 1410b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1411b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateStorageHint(int remaining) { 1412b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String noStorageText = null; 1413b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1414b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (remaining == MenuHelper.NO_STORAGE_ERROR) { 1415b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String state = Environment.getExternalStorageState(); 1416523432315cea8f18d703a0d547b4614ce42b6918Chih-Chung Chang if (state == Environment.MEDIA_CHECKING) { 1417b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.preparing_sd); 1418b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1419b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.no_storage); 1420b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 14210ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li } else if (remaining == MenuHelper.CANNOT_STAT_ERROR) { 14220ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li noStorageText = getString(R.string.access_sd_fail); 1423b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (remaining < 1) { 1424b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.not_enough_space); 1425b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1426b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1427b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (noStorageText != null) { 1428b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 1429b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, noStorageText); 1430b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1431b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(noStorageText); 1432b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1433b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 1434b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 1435b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1436b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1437b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1438b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1439b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1440522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void installIntentFilter() { 1441b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 14420e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin IntentFilter intentFilter = 14430e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 1444b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 1445b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 1446b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_CHECKING); 1447b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 1448b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 1449b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = true; 1450e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1451b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1452522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void initializeFocusTone() { 1453e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize focus tone generator. 1454b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 14550e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mFocusToneGenerator = new ToneGenerator( 14560e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin AudioManager.STREAM_SYSTEM, FOCUS_BEEP_VOLUME); 1457fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } catch (Throwable ex) { 1458fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li Log.w(TAG, "Exception caught while creating tone generator: ", ex); 1459b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1460b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1461b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1462b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1463803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang private void initializeScreenBrightness() { 1464803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Window win = getWindow(); 1465803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang // Overright the brightness settings if it is automatic 1466803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang int mode = Settings.System.getInt( 1467803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang getContentResolver(), 1468803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Settings.System.SCREEN_BRIGHTNESS_MODE, 1469803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); 1470803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang if (mode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC) { 1471803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang WindowManager.LayoutParams winParams = win.getAttributes(); 1472803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang winParams.screenBrightness = DEFAULT_CAMERA_BRIGHTNESS; 1473803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang win.setAttributes(winParams); 1474803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang } 1475803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang } 1476803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang 1477e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li @Override 14784de149ceb47f2c251f646419907424bfb67d2b64Owen Lin protected void onResume() { 1479e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li super.onResume(); 1480281be5337852cb4b5d24e0a0440c426cb96bbebdOwen Lin 1481e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mPausing = false; 1482e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mJpegPictureCallbackTime = 0; 1483316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mZoomValue = 0; 1484e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mImageCapture = new ImageCapture(); 1485e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 148648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Start the preview if it is not started. 14873f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (!mPreviewing && !mStartPreviewFail) { 1488f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang resetExposureCompensation(); 1489068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li if (!restartPreview()) return; 149048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 1491e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 149248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li if (mSurfaceHolder != null) { 14936cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If first time initialization is not finished, put it in the 14946cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // message queue. 14956cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mFirstTimeInitialized) { 14966cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mHandler.sendEmptyMessage(FIRST_TIME_INIT); 14976cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li } else { 14986cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li initializeSecondTime(); 14996cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li } 1500e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1501cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 1502e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1503e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1504f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 1505f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1506f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1507f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1508f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1509f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 15109bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private static ImageManager.DataLocation dataLocation() { 1511b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return ImageManager.DataLocation.EXTERNAL; 1512b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1513b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1514b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1515b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project protected void onPause() { 1516b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPausing = true; 1517b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 15184904e9713a0118af6321dfe0e77a388fe8c3f45dWu-cheng Li // Close the camera now because other activities may need to use it. 15194904e9713a0118af6321dfe0e77a388fe8c3f45dWu-cheng Li closeCamera(); 1520cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 15217f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li collapseCameraControls(); 1522f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1523b2b23846d89c63ba0d28bbc7627022e6b9fa620bOwen Lin 1524e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized) { 1525e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.disable(); 1526e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (!mIsImageCaptureIntent) { 15279f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 15289f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.storeData( 15299f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li ImageManager.getLastImageThumbPath()); 15309f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1531e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1532e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li hidePostCaptureAlert(); 1533e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1534e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1535b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mDidRegister) { 1536b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project unregisterReceiver(mReceiver); 1537b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = false; 1538b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1539b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopReceivingLocationUpdates(); 1540b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1541b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mFocusToneGenerator != null) { 1542b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator.release(); 1543b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1544b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1545b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1546b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 1547b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1548b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1549b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1550de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 15519a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // If we are in an image capture intent and has taken 15529a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // a picture, we just clear it in onPause. 1553c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang mImageCapture.clearLastData(); 15549a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mImageCapture = null; 1555e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 1556d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li // Remove the messages in the event queue. 1557d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li mHandler.removeMessages(RESTART_PREVIEW); 15586cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mHandler.removeMessages(FIRST_TIME_INIT); 1559d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li 1560b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onPause(); 1561b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1562b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1563b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 15640e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin protected void onActivityResult( 15650e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin int requestCode, int resultCode, Intent data) { 1566b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (requestCode) { 1567b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CROP_MSG: { 1568b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = new Intent(); 1569b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (data != null) { 1570b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle extras = data.getExtras(); 1571b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (extras != null) { 1572b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtras(extras); 1573b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1574b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1575b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(resultCode, intent); 1576b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1577b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1578b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 1579b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 1580b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1583b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1584b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1585b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1586fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j private boolean canTakePicture() { 1587fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j return isCameraIdle() && mPreviewing && (mPicturesRemaining > 0); 1588fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j } 1589fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j 1590b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void autoFocus() { 159105309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // Initiate autofocus only when preview is started and snapshot is not 159205309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // in progress. 1593fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j if (canTakePicture()) { 15947f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(false); 15955fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li Log.v(TAG, "Start autofocus."); 15965fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mFocusStartTime = System.currentTimeMillis(); 15975fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mFocusState = FOCUSING; 15985fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li updateFocusIndicator(); 15995fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mCameraDevice.autoFocus(mAutoFocusCallback); 1600b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1601b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1602b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 160362a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang private void cancelAutoFocus() { 160462a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang // User releases half-pressed focus key. 16058e5e83e6c5de9186e25bca70f6efc918dd2c5050Wu-cheng Li if (mStatus != SNAPSHOT_IN_PROGRESS && (mFocusState == FOCUSING 16068e5e83e6c5de9186e25bca70f6efc918dd2c5050Wu-cheng Li || mFocusState == FOCUS_SUCCESS || mFocusState == FOCUS_FAIL)) { 160762a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang Log.v(TAG, "Cancel autofocus."); 16087f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(true); 160962a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang mCameraDevice.cancelAutoFocus(); 161062a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 161162a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang if (mFocusState != FOCUSING_SNAP_ON_FINISH) { 161262a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang clearFocusState(); 161362a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 161462a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 161562a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang 16169c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void clearFocusState() { 16179c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_NOT_STARTED; 16185e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang updateFocusIndicator(); 1619b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1620b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1621b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateFocusIndicator() { 1622059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin if (mFocusRectangle == null) return; 1623e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 162475ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang if (mFocusState == FOCUSING || mFocusState == FOCUSING_SNAP_ON_FINISH) { 162575ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showStart(); 162675ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else if (mFocusState == FOCUS_SUCCESS) { 162775ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showSuccess(); 162875ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else if (mFocusState == FOCUS_FAIL) { 162975ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showFail(); 163075ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else { 163175ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.clear(); 163275ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } 1633b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1634b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 16360b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 16370b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (!isCameraIdle()) { 16380b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang // ignore backs while we're taking a picture 16390b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang return; 16407f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } else if (!collapseCameraControls()) { 16413eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 16420b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 16430b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 16440b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 16450b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 1646b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 1647b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1648b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1649e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 165011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 1651b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1652b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 1654e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 165511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doSnap(); 1656b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1657b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1658b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 16590e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // If we get a dpad center event without any focused view, move 16600e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the focus to the shutter button and press it. 1661e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 16620e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Start auto-focus immediately to reduce shutter lag. After 16630e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the shutter button gets the focus, doFocus() will be 16640e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // called again but it is fine. 16657f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return true; 166611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 166711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mShutterButton.isInTouchMode()) { 166811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocusFromTouch(); 166911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } else { 167011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocus(); 1671b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 167211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.setPressed(true); 1673b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1674b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1675b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1676b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1677b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 1678b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1679b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1680b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1681b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 1682b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1683b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1684e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized) { 1685e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li doFocus(false); 1686e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1687b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1688b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1689b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 1690b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1691b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 16929c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void doSnap() { 16937f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return; 1694f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 1695083ccc1e5e06bde2102c50e8279178209fa9a056Wu-cheng Li Log.v(TAG, "doSnap: mFocusState=" + mFocusState); 16960f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // If the user has half-pressed the shutter and focus is completed, we 16970f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // can take the photo right away. If the focus mode is infinity, we can 16980f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // also take the photo. 1699ed6661e212048dc3e143c48402b3935911c3741cWu-cheng Li if (mFocusMode.equals(Parameters.FOCUS_MODE_INFINITY) 1700a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_FIXED) 1701a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_EDOF) 170291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang || (mFocusState == FOCUS_SUCCESS 170391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang || mFocusState == FOCUS_FAIL)) { 17045fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mImageCapture.onSnap(); 17058d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUSING) { 1706de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Half pressing the shutter (i.e. the focus button event) will 1707de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // already have requested AF for us, so just request capture on 17089c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // focus here. 17099c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUSING_SNAP_ON_FINISH; 17108d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 17118d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // Focus key down event is dropped for some reasons. Just ignore. 1712b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1713b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1714b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1715b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doFocus(boolean pressed) { 1716cc529326d9369290abd6933f1d070859b3cadf75Wu-cheng Li // Do the focus if the mode is not infinity. 17177f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return; 1718a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li if (!(mFocusMode.equals(Parameters.FOCUS_MODE_INFINITY) 1719a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_FIXED) 1720a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_EDOF))) { 17210f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li if (pressed) { // Focus key down. 17225fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li autoFocus(); 17230f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li } else { // Focus key up. 172462a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang cancelAutoFocus(); 17259c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 1726b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1727b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1728b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1729b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 17304fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang // Make sure we have a surface in the holder before proceeding. 17314fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang if (holder.getSurface() == null) { 17324fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang Log.d(TAG, "holder.getSurface() == null"); 17334fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang return; 17344fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang } 17354fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang 173647dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // We need to save the holder for later use, even when the mCameraDevice 173747dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // is null. This could happen if onResume() is invoked after this 173847dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // function. 173947dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin mSurfaceHolder = holder; 174047dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin 1741ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // The mCameraDevice will be null if it fails to connect to the camera 1742ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // hardware. In this case we will show a dialog and then finish the 1743ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // activity, so it's OK to ignore it. 17443f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 17453f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 174647dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Sometimes surfaceChanged is called after onPause or before onResume. 174747dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Ignore it. 17483f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mPausing || isFinishing()) return; 17496cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li 175047dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin if (mPreviewing && holder.isCreating()) { 175147dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Set preview display if the surface is being created and preview 175247dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // was already started. That means preview display was set to null 175347dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // and we need to set it now. 175448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 175547dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin } else { 175647dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // 1. Restart the preview if the size of surface was changed. The 175747dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // framework may not support changing preview display on the fly. 175847dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // 2. Start the preview now if surface was destroyed and preview 175947dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // stopped. 176047dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin restartPreview(); 176148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 17626cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li 17636cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If first time initialization is not finished, send a message to do 17646cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // it later. We want to finish surfaceChanged as soon as possible to let 17656cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // user see preview first. 17666cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mFirstTimeInitialized) { 1767e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1768547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } else { 1769547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync initializeSecondTime(); 1770e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1771b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1772b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1773b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 1774b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1775b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1776b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1777b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 1778b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1779b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1780b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1781b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void closeCamera() { 1782b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCameraDevice != null) { 1783cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 1784e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mCameraDevice.setZoomChangeListener(null); 1785b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice = null; 1786b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPreviewing = false; 1787b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1788b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1789b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17903f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void ensureCameraDevice() throws CameraHardwareException { 179111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice == null) { 1792ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mCameraDevice = CameraHolder.instance().open(mCameraId); 179370fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin mInitialParams = mCameraDevice.getParameters(); 179411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 179511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 179611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 17973f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void showCameraErrorAndFinish() { 17983f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Resources ress = getResources(); 17993f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Util.showFatalErrorAndFinish(Camera.this, 18003f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.camera_error_title), 18013f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.cannot_connect_camera)); 18023f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 18033f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 1804068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li private boolean restartPreview() { 18053f3c857e3f34650c15d764810335024654b0fcc3Owen Lin try { 18063f3c857e3f34650c15d764810335024654b0fcc3Owen Lin startPreview(); 18073f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } catch (CameraHardwareException e) { 18083f3c857e3f34650c15d764810335024654b0fcc3Owen Lin showCameraErrorAndFinish(); 1809068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li return false; 18103f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 1811068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li return true; 1812b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1813b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 181448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 181548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 181648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.setPreviewDisplay(holder); 181748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 181848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 181948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 182048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 182148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 182248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 18233f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void startPreview() throws CameraHardwareException { 18243f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mPausing || isFinishing()) return; 182511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 18263f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ensureCameraDevice(); 18276eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li mCameraDevice.setErrorCallback(mErrorCallback); 1828b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 18296cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If we're previewing already, stop the preview first (this will blank 18306cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // the screen). 18310e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mPreviewing) stopPreview(); 1832b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 183348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(mSurfaceHolder); 1834d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li Util.setCameraDisplayOrientation(this, mCameraId, mCameraDevice); 1835ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParameters(UPDATE_PARAM_ALL); 1836b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1837bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li 183811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks try { 18398564b8a3844d87e1ffe3d40cb8ff7ff5cb93312eWu-cheng Li Log.v(TAG, "startPreview"); 184011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice.startPreview(); 1841fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } catch (Throwable ex) { 1842fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 1843fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 1844b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 184511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mPreviewing = true; 184633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_STOPPED; 18476cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mStatus = IDLE; 1848b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1849b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 18505fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private void stopPreview() { 18515fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (mCameraDevice != null && mPreviewing) { 18528564b8a3844d87e1ffe3d40cb8ff7ff5cb93312eWu-cheng Li Log.v(TAG, "stopPreview"); 18535fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mCameraDevice.stopPreview(); 18545fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 18555fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPreviewing = false; 18565fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li // If auto focus was in progress, it would have been canceled. 18575fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li clearFocusState(); 18585fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 18595fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 1860dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin private static boolean isSupported(String value, List<String> supported) { 1861dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin return supported == null ? false : supported.indexOf(value) >= 0; 1862dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin } 1863dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin 1864ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersInitialize() { 1865cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li // Reset preview frame rate to the maximum because it may be lowered by 1866cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li // video camera application. 1867cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li List<Integer> frameRates = mParameters.getSupportedPreviewFrameRates(); 1868cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li if (frameRates != null) { 1869cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li Integer max = Collections.max(frameRates); 1870cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li mParameters.setPreviewFrameRate(max); 1871cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li } 1872cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li 1873ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1874ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1875ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersZoom() { 1876ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Set zoom. 1877ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mParameters.isZoomSupported()) { 1878ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters.setZoom(mZoomValue); 1879ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1880ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1881ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1882ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersPreference() { 18835945773c664ada754ce5eb9239bd4c8bd95ee4b4Wu-cheng Li // Set picture size. 18842c6c6174e2363fccb4e4f29b76290e99234fe140Owen Lin String pictureSize = mPreferences.getString( 188532bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.KEY_PICTURE_SIZE, null); 188632bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin if (pictureSize == null) { 188732bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.initialCameraPictureSize(this, mParameters); 188832bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin } else { 188932bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin List<Size> supported = mParameters.getSupportedPictureSizes(); 189032bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.setCameraPictureSize( 189132bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin pictureSize, supported, mParameters); 189232bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin } 1893937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1894ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // Set the preview frame aspect ratio according to the picture size. 1895ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin Size size = mParameters.getPictureSize(); 1896ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin PreviewFrameLayout frameLayout = 1897ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin (PreviewFrameLayout) findViewById(R.id.frame_layout); 1898ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin frameLayout.setAspectRatio((double) size.width / size.height); 1899ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 1900ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // Set a preview size that is closest to the viewfinder height and has 1901ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // the right aspect ratio. 1902ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin List<Size> sizes = mParameters.getSupportedPreviewSizes(); 19036227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra Size optimalSize = Util.getOptimalPreviewSize(this, 1904ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin sizes, (double) size.width / size.height); 1905ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin if (optimalSize != null) { 1906f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin Size original = mParameters.getPreviewSize(); 1907f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin if (!original.equals(optimalSize)) { 1908f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin mParameters.setPreviewSize(optimalSize.width, optimalSize.height); 1909f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin 1910f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin // Zoom related settings will be changed for different preview 1911f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin // sizes, so set and read the parameters to get lastest values 1912f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin mCameraDevice.setParameters(mParameters); 1913f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin mParameters = mCameraDevice.getParameters(); 1914f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin } 1915ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin } 1916ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 1917ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Since change scene mode may change supported values, 1918ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Set scene mode first, 191918a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = mPreferences.getString( 1920ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang CameraSettings.KEY_SCENE_MODE, 1921ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang getString(R.string.pref_camera_scenemode_default)); 192218a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { 192318a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (!mParameters.getSceneMode().equals(mSceneMode)) { 192418a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mParameters.setSceneMode(mSceneMode); 1925ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mCameraDevice.setParameters(mParameters); 1926ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1927ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Setting scene mode will change the settings of flash mode, 1928ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // white balance, and focus mode. Here we read back the 1929ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // parameters, so we can know those settings. 1930ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters = mCameraDevice.getParameters(); 1931ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1932ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } else { 193318a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = mParameters.getSceneMode(); 193418a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (mSceneMode == null) { 193518a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = Parameters.SCENE_MODE_AUTO; 1936ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1937ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1938ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 19395945773c664ada754ce5eb9239bd4c8bd95ee4b4Wu-cheng Li // Set JPEG quality. 1940e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String jpegQuality = mPreferences.getString( 1941e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_JPEG_QUALITY, 1942e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_jpegquality_default)); 19433a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setJpegQuality(JpegEncodingQualityMappings.getQualityNumber(jpegQuality)); 1944937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1945dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // For the following settings, we need to check if the settings are 1946dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // still supported by latest driver, if not, ignore the settings. 1947dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin 1948dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // Set color effect parameter. 1949dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin String colorEffect = mPreferences.getString( 1950dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin CameraSettings.KEY_COLOR_EFFECT, 1951dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin getString(R.string.pref_camera_coloreffect_default)); 1952dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin if (isSupported(colorEffect, mParameters.getSupportedColorEffects())) { 19535f6484a74fe019337e436e6e0dcb07375a74af25President Li mParameters.setColorEffect(colorEffect); 19545f6484a74fe019337e436e6e0dcb07375a74af25President Li } 19555f6484a74fe019337e436e6e0dcb07375a74af25President Li 195633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin // Set exposure compensation 195733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin String exposure = mPreferences.getString( 195833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin CameraSettings.KEY_EXPOSURE, 195933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin getString(R.string.pref_exposure_default)); 196033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin try { 196133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int value = Integer.parseInt(exposure); 196233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int max = mParameters.getMaxExposureCompensation(); 196333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int min = mParameters.getMinExposureCompensation(); 196433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (value >= min && value <= max) { 196533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mParameters.setExposureCompensation(value); 196633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else { 196733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin Log.w(TAG, "invalid exposure range: " + exposure); 196833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 196933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } catch (NumberFormatException e) { 197033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin Log.w(TAG, "invalid exposure: " + exposure); 197133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 197233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 1973823d57389b616091827059ca6401f675e416a53bWu-cheng Li updateSceneModeUI(); 1974301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin 197518a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 1976301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set flash mode. 19774de149ceb47f2c251f646419907424bfb67d2b64Owen Lin String flashMode = mPreferences.getString( 1978301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_FLASH_MODE, 1979301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_flashmode_default)); 1980301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1981301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin if (isSupported(flashMode, supportedFlash)) { 1982301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setFlashMode(flashMode); 1983301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } else { 19843b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin flashMode = mParameters.getFlashMode(); 19853b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (flashMode == null) { 1986503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin flashMode = getString( 1987503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin R.string.pref_camera_flashmode_no_flash); 19883b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 1989301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 1990301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin 1991301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set white balance parameter. 19924de149ceb47f2c251f646419907424bfb67d2b64Owen Lin String whiteBalance = mPreferences.getString( 1993301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_WHITE_BALANCE, 1994301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_whitebalance_default)); 199570fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin if (isSupported(whiteBalance, 199670fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin mParameters.getSupportedWhiteBalance())) { 1997301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setWhiteBalance(whiteBalance); 19983b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } else { 19993b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin whiteBalance = mParameters.getWhiteBalance(); 20003b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (whiteBalance == null) { 20013b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin whiteBalance = Parameters.WHITE_BALANCE_AUTO; 20023b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 2003301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 2004301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin 2005301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set focus mode. 2006301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mFocusMode = mPreferences.getString( 2007301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_FOCUS_MODE, 2008301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_focusmode_default)); 2009301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin if (isSupported(mFocusMode, mParameters.getSupportedFocusModes())) { 2010301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setFocusMode(mFocusMode); 20113b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } else { 20123b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin mFocusMode = mParameters.getFocusMode(); 20133b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (mFocusMode == null) { 20143b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin mFocusMode = Parameters.FOCUS_MODE_AUTO; 20153b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 2016301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 201718a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } else { 201818a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mFocusMode = mParameters.getFocusMode(); 2019cc529326d9369290abd6933f1d070859b3cadf75Wu-cheng Li } 2020e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li } 2021e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li 2022ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // We separate the parameters into several subsets, so we can update only 2023ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // the subsets actually need updating. The PREFERENCE set needs extra 2024ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // locking because the preference can be changed from GLThread as well. 2025ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void setCameraParameters(int updateSet) { 2026ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters = mCameraDevice.getParameters(); 2027ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2028ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { 2029ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang updateCameraParametersInitialize(); 2030ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 2031ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2032ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { 2033ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang updateCameraParametersZoom(); 2034ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 2035ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2036ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { 20370d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin updateCameraParametersPreference(); 2038ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 2039ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2040ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mCameraDevice.setParameters(mParameters); 2041ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 2042ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2043ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // If the Camera is idle, update the parameters immediately, otherwise 2044ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // accumulate them in mUpdateSet and update later. 2045ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void setCameraParametersWhenIdle(int additionalUpdateSet) { 2046ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet |= additionalUpdateSet; 20471de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang if (mCameraDevice == null) { 2048ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // We will update all the parameters when we open the device, so 2049ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // we don't need to do anything now. 2050ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet = 0; 20511de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang return; 20521de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } else if (isCameraIdle()) { 2053ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParameters(mUpdateSet); 2054ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet = 0; 20551de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } else { 2056ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (!mHandler.hasMessages(SET_CAMERA_PARAMETERS_WHEN_IDLE)) { 2057ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mHandler.sendEmptyMessageDelayed( 2058ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); 2059ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 20601de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } 20611de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } 20621de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang 2063522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void gotoGallery() { 2064b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraImageGallery(this); 2065b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2066b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 20679f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void viewImage(RotateImageView view) { 20681efb18228a45952d699af280482e1c51a4582690Owen Lin if(!view.isUriValid()) { 20691efb18228a45952d699af280482e1c51a4582690Owen Lin Log.e(TAG, "Uri invalid. uri=" + view.getUri()); 20701efb18228a45952d699af280482e1c51a4582690Owen Lin return; 20711efb18228a45952d699af280482e1c51a4582690Owen Lin } 20721efb18228a45952d699af280482e1c51a4582690Owen Lin 20731efb18228a45952d699af280482e1c51a4582690Owen Lin try { 20741efb18228a45952d699af280482e1c51a4582690Owen Lin startActivity(new Intent( 20751efb18228a45952d699af280482e1c51a4582690Owen Lin Util.REVIEW_ACTION, view.getUri())); 20761efb18228a45952d699af280482e1c51a4582690Owen Lin } catch (ActivityNotFoundException ex) { 2077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 20781efb18228a45952d699af280482e1c51a4582690Owen Lin startActivity(new Intent( 20791efb18228a45952d699af280482e1c51a4582690Owen Lin Intent.ACTION_VIEW, view.getUri())); 20801efb18228a45952d699af280482e1c51a4582690Owen Lin } catch (ActivityNotFoundException e) { 20811efb18228a45952d699af280482e1c51a4582690Owen Lin Log.e(TAG, "review image fail. uri=" + view.getUri(), e); 2082b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2083b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2084b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2085b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2086b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startReceivingLocationUpdates() { 2087b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 2088b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 2089b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 2090b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.NETWORK_PROVIDER, 2091b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 2092b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 2093b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[1]); 2094b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 2095deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to request location update, ignore", ex); 2096b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 2097deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.d(TAG, "provider does not exist " + ex.getMessage()); 2098b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2099b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 2100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 2101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.GPS_PROVIDER, 2102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 2103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 2104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[0]); 2105f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(false); 2106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 2107deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to request location update, ignore", ex); 2108b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 2109deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.d(TAG, "provider does not exist " + ex.getMessage()); 2110b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2111b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2112b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2113b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2114b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopReceivingLocationUpdates() { 2115b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 2116b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 2117b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 2118b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.removeUpdates(mLocationListeners[i]); 2119b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (Exception ex) { 2120deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to remove location listners, ignore", ex); 2121b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2122b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2123b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2124f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan hideGpsOnScreenIndicator(); 2125b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2126b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2127b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Location getCurrentLocation() { 2128b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // go in best to worst order 2129b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 213007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin Location l = mLocationListeners[i].current(); 213107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (l != null) return l; 2132b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 213307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin return null; 2134b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2135b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 21365fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private boolean isCameraIdle() { 21375fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return mStatus == IDLE && mFocusState == FOCUS_NOT_STARTED; 2138b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2139b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2140b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isImageCaptureIntent() { 2141b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 2142b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action)); 2143b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2144b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2145cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang private void setupCaptureParams() { 2146cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang Bundle myExtras = getIntent().getExtras(); 2147cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (myExtras != null) { 2148cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 2149cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang mCropValue = myExtras.getString("crop"); 2150cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 2151cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 2152cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 2153b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void showPostCaptureAlert() { 21549bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 215561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin findViewById(R.id.shutter_button).setVisibility(View.INVISIBLE); 215661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done}; 21570e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin for (int id : pickIds) { 215861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 215961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ((View) button.getParent()).setVisibility(View.VISIBLE); 2160b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2161b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2162b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2163b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2164b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void hidePostCaptureAlert() { 21659bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 216661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin findViewById(R.id.shutter_button).setVisibility(View.VISIBLE); 216761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done}; 216861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 216961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 217061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ((View) button.getParent()).setVisibility(View.GONE); 217161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 2172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 21755fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private int calculatePicturesRemaining() { 21765fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPicturesRemaining = MenuHelper.calculatePicturesRemaining(); 21775fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return mPicturesRemaining; 21785fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 21795fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 21805fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li @Override 21815fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li public boolean onPrepareOptionsMenu(Menu menu) { 21825fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li super.onPrepareOptionsMenu(menu); 21835fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li // Only show the menu when camera is idle. 2184b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang for (int i = 0; i < menu.size(); i++) { 2185b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang menu.getItem(i).setVisible(isCameraIdle()); 21865fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 21875fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 21885fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return true; 21895fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 21905fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 2191b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 2192b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 2193b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 2194b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 21959bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 2196b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 2197b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 2198b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 2199b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 2200b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2201b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 2202b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2203b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2204b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 22059ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang MenuHelper.addSwitchModeMenuItem(menu, true, new Runnable() { 22069ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang public void run() { 22079ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang switchToVideoMode(); 22089ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 22099ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang }); 2210d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuItem gallery = menu.add(Menu.NONE, Menu.NONE, 2211d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuHelper.POSITION_GOTO_GALLERY, 2212b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang R.string.camera_gallery_photos_text) 2213b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 2214b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 2215b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gotoGallery(); 2216b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang return true; 2217b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 2218b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang }); 2219b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gallery.setIcon(android.R.drawable.ic_menu_gallery); 2220b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mGalleryItems.add(gallery); 2221ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2222ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 2223ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang menu.add(Menu.NONE, Menu.NONE, 2224ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang MenuHelper.POSITION_SWITCH_CAMERA_ID, 2225ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang R.string.switch_camera_id) 2226ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 2227ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 222859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.writePreferredCameraId(mPreferences, 222959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ((mCameraId == mFrontCameraId) 223059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ? mBackCameraId : mFrontCameraId)); 223159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang onSharedPreferenceChanged(); 2232ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 2233ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2234ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 2235ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2236ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2237ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22387add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void switchCameraId(int cameraId) { 2239a79c5e1d807e5c86f5f9ced44eac50076596e1abWu-cheng Li if (mPausing || !isCameraIdle()) return; 22407add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li mCameraId = cameraId; 2241ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2242ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang stopPreview(); 2243ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang closeCamera(); 2244ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2245ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Remove the messages in the event queue. 2246ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mHandler.removeMessages(RESTART_PREVIEW); 2247ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2248ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Reset variables 2249ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mJpegPictureCallbackTime = 0; 2250ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mZoomValue = 0; 2251ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22521ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the preferences. 22531ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 22541ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 22551ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang 2256ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Restart the preview. 2257ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang resetExposureCompensation(); 2258068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li if (!restartPreview()) return; 2259ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2260ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang initializeZoom(); 2261ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22621ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the UI. 22631ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang if (mFirstTimeInitialized) { 22641ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang initializeHeadUpDisplay(); 22651ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang } 22661f09dac3d664734d099765783dae1233ef023226Wu-cheng Li initializeControlPanel(); 2267b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2268e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 22699ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang private boolean switchToVideoMode() { 2270e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (isFinishing() || !isCameraIdle()) return false; 2271eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan MenuHelper.gotoVideoMode(Camera.this); 2272b2b23846d89c63ba0d28bbc7627022e6b9fa620bOwen Lin mHandler.removeMessages(FIRST_TIME_INIT); 22739ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 22749ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 22759ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 22769ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 2277d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang public boolean onSwitchChanged(Switcher source, boolean onOff) { 2278d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang if (onOff == SWITCH_VIDEO) { 22799ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return switchToVideoMode(); 22809ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 22819ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 2282e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 2283e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 22848df283a6685ee0dd18cd3276b6bb716b21f269c6Chih-Chung Chang 228587695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li private void onSharedPreferenceChanged() { 2286c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin // ignore the events after "onPause()" 2287c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin if (mPausing) return; 2288ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2289ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang boolean recordLocation; 2290ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 22910d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin recordLocation = RecordLocationPreference.get( 22920d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mPreferences, getContentResolver()); 2293ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2294ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mRecordLocation != recordLocation) { 2295e391150007300e63d3fb6e2236db3f4c9247fb9cRay Chen mRecordLocation = recordLocation; 2296ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mRecordLocation) { 2297ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang startReceivingLocationUpdates(); 2298ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } else { 2299ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang stopReceivingLocationUpdates(); 2300ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 2301ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 23027add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 23037add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 23047add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li switchCameraId(cameraId); 23057add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 23067add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li setCameraParametersWhenIdle(UPDATE_PARAM_PREFERENCE); 23077add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 23088791695ba110ad0b088d2e8b3b0127c0042e1865Owen Lin } 23098791695ba110ad0b088d2e8b3b0127c0042e1865Owen Lin 2310cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 2311cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 2312cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 2313cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 2314cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2315cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 2316cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 2317cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2318cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2319cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2320cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 2321cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 2322cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2323cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2324cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 2325cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2326faf398ff0fa2b51348b4545505112d70ba7b47a1Chih-Chung Chang 2327c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin private class MyHeadUpDisplayListener implements HeadUpDisplay.Listener { 2328c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 232987695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 233087695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li Camera.this.onSharedPreferenceChanged(); 2331c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2332c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2333c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void onRestorePreferencesClicked() { 23340d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin Camera.this.onRestorePreferencesClicked(); 2335c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2336c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2337c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void onPopupWindowVisibilityChanged(int visibility) { 2338c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2339c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2340c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2341c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin protected void onRestorePreferencesClicked() { 2342c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin if (mPausing) return; 2343c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin Runnable runnable = new Runnable() { 2344c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void run() { 23457f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null) { 23467f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mHeadUpDisplay.restorePreferences(mParameters); 23477f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 2348c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2349c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin }; 2350c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin MenuHelper.confirmAction(this, 2351c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin getString(R.string.confirm_restore_title), 2352c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin getString(R.string.confirm_restore_message), 2353c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin runnable); 2354c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2355dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li 2356f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private class MyControlPanelListener implements ControlPanel.Listener { 235787695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 235887695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li Camera.this.onSharedPreferenceChanged(); 2359dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li } 2360dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li } 23615e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 236259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private class MyCameraPickerListener implements CameraPicker.Listener { 236359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang public void onSharedPreferenceChanged() { 236459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang Camera.this.onSharedPreferenceChanged(); 236559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 236659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 236759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang} 2368