Camera.java revision d1ec4e36667086836cd243bee38aded5e1fd88b1
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.ui.CameraHeadUpDisplay; 2059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wangimport com.android.camera.ui.CameraPicker; 21f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Liimport com.android.camera.ui.ControlPanel; 221b6cd72127f64a5306ee4acecaf6113627d35db2Wu-cheng Liimport com.android.camera.ui.FocusRectangle; 23937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Liimport com.android.camera.ui.GLRootView; 24937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Liimport com.android.camera.ui.HeadUpDisplay; 251efb18228a45952d699af280482e1c51a4582690Owen Linimport com.android.camera.ui.ZoomControllerListener; 267f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Liimport com.android.camera.ui.ZoomPicker; 271efb18228a45952d699af280482e1c51a4582690Owen Lin 28b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.app.Activity; 290e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport android.content.ActivityNotFoundException; 30b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.BroadcastReceiver; 316d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chenimport android.content.ContentProviderClient; 32b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentResolver; 33b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Context; 34b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Intent; 35b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.IntentFilter; 3659b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Linimport android.content.SharedPreferences.Editor; 37f00d421845b4ff2eca1354419889886fec5f2538Owen Linimport android.content.res.Configuration; 383f3c857e3f34650c15d764810335024654b0fcc3Owen Linimport android.content.res.Resources; 399f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.database.Cursor; 40b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.Bitmap; 41b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.BitmapFactory; 424aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Liimport android.hardware.Camera.CameraInfo; 434305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Liimport android.hardware.Camera.Parameters; 44b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.hardware.Camera.PictureCallback; 454305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Liimport android.hardware.Camera.Size; 46b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.Location; 47b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.LocationManager; 48b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.LocationProvider; 49b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.AudioManager; 50281be5337852cb4b5d24e0a0440c426cb96bbebdOwen Linimport android.media.ToneGenerator; 51b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.net.Uri; 52f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Linimport android.os.Build; 53b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Bundle; 54b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Handler; 55cdf69cba3617c446e4fe9a92b4b4199c6ed36d01Owen Linimport android.os.Looper; 56b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Message; 57f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Changimport android.os.MessageQueue; 58b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.provider.MediaStore; 59ed32015f4a0536e842306a207d620ec5e3f665c0Owen Linimport android.provider.Settings; 601efb18228a45952d699af280482e1c51a4582690Owen Linimport android.provider.MediaStore.Images.ImageColumns; 613966b3079aeaadbf376bee6aa0e12ff15863da4fWu-cheng Liimport android.provider.MediaStore.Images.Media; 62b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.util.Log; 63aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Liimport android.view.GestureDetector; 64b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.KeyEvent; 6561b98317dfb7b8bad4e826e1db560128e1c37374Owen Linimport android.view.LayoutInflater; 66b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Menu; 67b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.MenuItem; 6895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Liimport android.view.MotionEvent; 69b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.OrientationEventListener; 70b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.SurfaceHolder; 71ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Linimport android.view.SurfaceView; 72b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.View; 73b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.ViewGroup; 74c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Liimport android.view.ViewStub; 75b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Window; 76b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.WindowManager; 771efb18228a45952d699af280482e1c51a4582690Owen Linimport android.view.MenuItem.OnMenuItemClickListener; 78373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyanimport android.widget.Button; 79fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Liimport android.widget.Toast; 802e768c1b835a127f190395a91477144d8ae850acOwen Lin 810e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.File; 820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.FileNotFoundException; 830e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.FileOutputStream; 840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.IOException; 850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.OutputStream; 8630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gyntherimport java.text.SimpleDateFormat; 870e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.util.ArrayList; 88cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Liimport java.util.Collections; 8930055f6830b3d524cfbdfeab6536bb46e390747aPetri Gyntherimport java.util.Date; 903a4ef93f95bed9f812fe75ef94296450833b3997James Dongimport java.util.HashMap; 9182544b4564c079ece1a9065d19add36b2635bb8fOwen Linimport java.util.List; 920e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 93271b3095b9f763421c0547109da9de774795072dChih-Chung Chang/** The Camera activity which can preview and take pictures. */ 944d2aefbe7c108bae9e4ae735c7cd230792201098Chih-Chung Changpublic class Camera extends NoSearchActivity implements View.OnClickListener, 95e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback, 96c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin Switcher.OnSwitchListener { 97b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 98b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "camera"; 99b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CROP_MSG = 1; 101e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li private static final int FIRST_TIME_INIT = 2; 102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int RESTART_PREVIEW = 3; 103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 1041de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang private static final int SET_CAMERA_PARAMETERS_WHEN_IDLE = 5; 105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 106ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // The subset of parameters we need to update in setCameraParameters(). 107ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private static final int UPDATE_PARAM_INITIALIZE = 1; 108ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private static final int UPDATE_PARAM_ZOOM = 2; 109ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private static final int UPDATE_PARAM_PREFERENCE = 4; 110ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private static final int UPDATE_PARAM_ALL = -1; 111ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 112ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // When setCameraParametersWhenIdle() is called, we accumulate the subsets 113ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // needed to be updated in mUpdateSet. 114ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private int mUpdateSet; 115ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 116ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The brightness settings used when it is set to automatic in the system. 117ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The reason why it is set to 0.7 is just because 1.0 is too bright. 118ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private static final float DEFAULT_CAMERA_BRIGHTNESS = 0.7f; 119ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 120b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 121b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int FOCUS_BEEP_VOLUME = 100; 122b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 12333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private static final int ZOOM_STOPPED = 0; 12433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private static final int ZOOM_START = 1; 12533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private static final int ZOOM_STOPPING = 2; 12633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 12733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private int mZoomState = ZOOM_STOPPED; 128316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li private boolean mSmoothZoomSupported = false; 129316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li private int mZoomValue; // The current zoom value. 130316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li private int mZoomMax; 13133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private int mTargetZoomValue; 132c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li private ZoomPicker mZoomPicker; 13335bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 1345f6484a74fe019337e436e6e0dcb07375a74af25President Li private Parameters mParameters; 13570fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin private Parameters mInitialParams; 1365f6484a74fe019337e436e6e0dcb07375a74af25President Li 1374aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private MyOrientationEventListener mOrientationListener; 1384aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // The device orientation in degrees. Default is unknown. 1394aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 1404aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // The orientation compensation for icons and thumbnails. 1414aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private int mOrientationCompensation = 0; 1421ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang private ComboPreferences mPreferences; 143b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 144b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int IDLE = 1; 145b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SNAPSHOT_IN_PROGRESS = 2; 146b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 147e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_CAMERA = true; 148e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_VIDEO = false; 149e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 150b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mStatus = IDLE; 151b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String sTempCropFilename = "crop-temp"; 152b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 153b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private android.hardware.Camera mCameraDevice; 1546d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen private ContentProviderClient mMediaProviderClient; 155ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private SurfaceView mSurfaceView; 156b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private SurfaceHolder mSurfaceHolder = null; 15795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ShutterButton mShutterButton; 15895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private FocusRectangle mFocusRectangle; 15995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ToneGenerator mFocusToneGenerator; 16002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private GestureDetector mPopupGestureDetector; 161eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan private SwitcherSet mSwitcher; 1623f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private boolean mStartPreviewFail = false; 16385337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan private View mIndicatorWheel; 16495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 165281be5337852cb4b5d24e0a0440c426cb96bbebdOwen Lin private GLRootView mGLRootView; 1664de149ceb47f2c251f646419907424bfb67d2b64Owen Lin 16713161c7fe39bf019a334d8ea7e4eaddc1988adadWu-cheng Li // The last captured picture. 1689f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private RotateImageView mThumbnailButton; 169b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 170c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // mCropValue and mSaveUri are used only if isImageCaptureIntent() is true. 171cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang private String mCropValue; 172cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang private Uri mSaveUri; 173cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ImageCapture mImageCapture = null; 175b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 176f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan // GPS on-screen indicator 177f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private View mGpsNoSignalView; 178f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private View mGpsHasSignalView; 179f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 18059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang // Front/Back camera pciker for xlarge layout 18159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private CameraPicker mCameraPicker; 18259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 1836490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin /** 1846490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * An unpublished intent flag requesting to return as soon as capturing 1856490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * is completed. 1866490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * 1876490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * TODO: consider publishing by moving into MediaStore. 1886490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin */ 1896490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin private final static String EXTRA_QUICK_CAPTURE = 1906490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin "android.intent.extra.quickCapture"; 1916490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin 19295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mPreviewing; 19395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mPausing; 19495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mFirstTimeInitialized; 19595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mIsImageCaptureIntent; 19695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mRecordLocation; 197b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1989c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_NOT_STARTED = 0; 1999c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUSING = 1; 2009c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUSING_SNAP_ON_FINISH = 2; 2019c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_SUCCESS = 3; 2029c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_FAIL = 4; 2039c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private int mFocusState = FOCUS_NOT_STARTED; 204b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2050e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private ContentResolver mContentResolver; 206b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mDidRegister = false; 207b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 208bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 210b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private LocationManager mLocationManager = null; 211b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 212bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final ShutterCallback mShutterCallback = new ShutterCallback(); 2139324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li private final PostViewPictureCallback mPostViewPictureCallback = 2149324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li new PostViewPictureCallback(); 215bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private final RawPictureCallback mRawPictureCallback = 216bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li new RawPictureCallback(); 217bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private final AutoFocusCallback mAutoFocusCallback = 218bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li new AutoFocusCallback(); 219e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li private final ZoomListener mZoomListener = new ZoomListener(); 2206eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 221cede87fa23b81b49786831e90a175293e9c8bc7cYu Shan Emily Lau 222b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mFocusStartTime; 223b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mFocusCallbackTime; 224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mCaptureStartTime; 225b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mShutterCallbackTime; 2269324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li private long mPostViewPictureCallbackTime; 227b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRawPictureCallbackTime; 228bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private long mJpegPictureCallbackTime; 229c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private long mPicturesRemaining; 230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2310a28549a7e6db0307b2cb5d2df7444909fb03a48Chih-Chung Chang // These latency time are for the CameraLatency test. 2320a28549a7e6db0307b2cb5d2df7444909fb03a48Chih-Chung Chang public long mAutoFocusTime; 2330a28549a7e6db0307b2cb5d2df7444909fb03a48Chih-Chung Chang public long mShutterLag; 2349324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li public long mShutterToPictureDisplayedTime; 2359324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li public long mPictureDisplayedToJpegCallbackTime; 236e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li public long mJpegCallbackFinishTime; 23711cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau 2380f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // Focus mode. Options are pref_camera_focusmode_entryvalues. 2390f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li private String mFocusMode; 24018a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin private String mSceneMode; 241fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li private Toast mNotSelectableToast; 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() { 375d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh Storage.ensureOSXCompatible(); 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) { 395d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh Storage.Thumbnail thumbnail = 396d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh Storage.getLastImageThumbnail(mContentResolver); 397d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh if (thumbnail != null) { 398d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh mThumbnailButton.setData(thumbnail.getOriginalUri(), 399d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh thumbnail.getBitmap(mContentResolver)); 4009f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } else { 4019f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(null, null); 4029f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 403547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } 40495b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setVisibility( 40595b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang (mThumbnailButton.getUri() != null) ? View.VISIBLE : View.GONE); 4069f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 4079f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 408e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // If the activity is paused and resumed, this method will be called in 409e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // onResume. 410522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void initializeSecondTime() { 411e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Start orientation listener as soon as possible because it takes 412e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // some time to get first orientation. 413e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.enable(); 414e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 415e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Start location update if needed. 4160d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mRecordLocation = RecordLocationPreference.get( 4170d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mPreferences, getContentResolver()); 418e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mRecordLocation) startReceivingLocationUpdates(); 419e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 420e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li installIntentFilter(); 421e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFocusTone(); 422f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin initializeZoom(); 423f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin changeHeadUpDisplayState(); 424547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync 4256d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen keepMediaProviderInstance(); 426d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li checkStorage(); 427d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li 428547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync if (!mIsImageCaptureIntent) { 429547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync updateThumbnailButton(); 430547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } 431937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 432b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 43335bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li private void initializeZoom() { 434316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li if (!mParameters.isZoomSupported()) return; 43535bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 436316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mZoomMax = mParameters.getMaxZoom(); 437316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mSmoothZoomSupported = mParameters.isSmoothZoomSupported(); 4388974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li if (mZoomPicker != null) { 439c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li mZoomPicker.setZoomRatios(getZoomRatios()); 44017bf7bc255fffcf9ae795a5b3983cd4878383613Hung-ying Tyan mZoomPicker.setZoomIndex(mParameters.getZoom()); 441c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li mZoomPicker.setOnZoomChangeListener( 442c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li new ZoomPicker.OnZoomChangedListener() { 443c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li public void onZoomChanged(int index) { 444c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li onZoomValueChanged(index); 445c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li } 446c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li }); 447c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li } 44833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 449e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mCameraDevice.setZoomChangeListener(mZoomListener); 45035bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 45135bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 45233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private void onZoomValueChanged(int index) { 4530f405feacb2fa89d22e9fd8cb982cffad14af4a3Hung-ying Tyan // Not useful to change zoom value when the activity is paused. 4540f405feacb2fa89d22e9fd8cb982cffad14af4a3Hung-ying Tyan if (mPausing) return; 4550f405feacb2fa89d22e9fd8cb982cffad14af4a3Hung-ying Tyan 45633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (mSmoothZoomSupported) { 45733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (mTargetZoomValue != index && mZoomState != ZOOM_STOPPED) { 45833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mTargetZoomValue = index; 45933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (mZoomState == ZOOM_START) { 46033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_STOPPING; 46133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mCameraDevice.stopSmoothZoom(); 46233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 46333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else if (mZoomState == ZOOM_STOPPED && mZoomValue != index) { 46433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mTargetZoomValue = index; 46533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mCameraDevice.startSmoothZoom(index); 46633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_START; 46733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 46833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else { 469ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mZoomValue = index; 470ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParametersWhenIdle(UPDATE_PARAM_ZOOM); 47133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 47233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 47333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 47433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private float[] getZoomRatios() { 4757add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if(!mParameters.isZoomSupported()) return null; 47633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin List<Integer> zoomRatios = mParameters.getZoomRatios(); 4777add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li float result[] = new float[zoomRatios.size()]; 4787add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li for (int i = 0, n = result.length; i < n; ++i) { 4797add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li result[i] = (float) zoomRatios.get(i) / 100f; 48033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 4817add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li return result; 48233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 48333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 48402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private int mPopupLocations[] = new int[2]; 48502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 48602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 48702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 48802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 48902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li View v = mControlPanel.getActivePopupWindow(); 49002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (v == null) return false; 49102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 492937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int x = Math.round(e.getX()); 493937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int y = Math.round(e.getY()); 494937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li 49502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Dismiss the popup window if users touch on the outside. 49602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li v.getLocationOnScreen(mPopupLocations); 49702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (x < mPopupLocations[0] || x > mPopupLocations[0] + v.getWidth() 49802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li || y < mPopupLocations[1] || y > mPopupLocations[1] + v.getHeight()) { 49902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mControlPanel.dismissSettingPopup(); 500937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li // Let event fall through. 50102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 50202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 50302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 50402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 50502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 506aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li @Override 507aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 50802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 50902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 51002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 511aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li } 51202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 513dfc4793ddd07b8a80cdc9989afba006582443a01Wu-cheng Li return super.dispatchTouchEvent(m); 514aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li } 515aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li 51691227ecf9382fd0af89f6e31794ba3f286e7c3c8Wu-cheng Li LocationListener [] mLocationListeners = new LocationListener[] { 517b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.GPS_PROVIDER), 518b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.NETWORK_PROVIDER) 519b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 520b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 521b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final BroadcastReceiver mReceiver = new BroadcastReceiver() { 522b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 523b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 524b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 5251e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li if (action.equals(Intent.ACTION_MEDIA_MOUNTED) 5261e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li || action.equals(Intent.ACTION_MEDIA_UNMOUNTED) 527523432315cea8f18d703a0d547b4614ce42b6918Chih-Chung Chang || action.equals(Intent.ACTION_MEDIA_CHECKING)) { 5281e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li checkStorage(); 529b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 5301e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li checkStorage(); 531d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li if (!mIsImageCaptureIntent) { 532d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li updateThumbnailButton(); 533d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li } 534b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 535b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 536b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 537b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 53859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeCameraPicker() { 53959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker = (CameraPicker) findViewById(R.id.camera_picker); 54059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mCameraPicker != null) { 5419e76e8d6eec20739203d213ead1fe1aab3b939aeChung-yih Wang mCameraPicker.setImageResource(R.drawable.camera_toggle); 54259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ListPreference pref = mPreferenceGroup.findPreference( 54359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.KEY_CAMERA_ID); 54459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (pref != null) { 54559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.initialize(pref); 54659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.setListener(new MyCameraPickerListener()); 54759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 54859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 54959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 55059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 551f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void initGpsOnScreenIndicator() { 552f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan mGpsNoSignalView = findViewById(R.id.onscreen_gps_indicator_no_signal); 553f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan mGpsHasSignalView = findViewById(R.id.onscreen_gps_indicator_on); 554f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 555f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 556f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void showGpsOnScreenIndicator(boolean hasSignal) { 557f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (hasSignal) { 558f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.INVISIBLE); 559f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.VISIBLE); 560f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } else { 561f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.VISIBLE); 562f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.INVISIBLE); 563f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 564f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 565f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 566f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void hideGpsOnScreenIndicator() { 567f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.INVISIBLE); 568f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.INVISIBLE); 569f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 570f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 5710e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private class LocationListener 5720e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.location.LocationListener { 573b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLastLocation; 574b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mValid = false; 575b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String mProvider; 576b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 577b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public LocationListener(String provider) { 578b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mProvider = provider; 579b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation = new Location(mProvider); 580b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onLocationChanged(Location newLocation) { 5830e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (newLocation.getLatitude() == 0.0 5840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin && newLocation.getLongitude() == 0.0) { 585b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Hack to filter out 0.0,0.0 locations 586b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 587b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 58807c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // If GPS is available before start camera, we won't get status 58907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // update so update GPS indicator when we receive data. 59007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation 59107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin && LocationManager.GPS_PROVIDER.equals(mProvider)) { 5924de149ceb47f2c251f646419907424bfb67d2b64Owen Lin if (mHeadUpDisplay != null) { 5934de149ceb47f2c251f646419907424bfb67d2b64Owen Lin mHeadUpDisplay.setGpsHasSignal(true); 5944de149ceb47f2c251f646419907424bfb67d2b64Owen Lin } 595f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(true); 59607c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 5978303435a2466803e05dd99c60cdb2de074b79162Wu-cheng Li if (!mValid) { 5988303435a2466803e05dd99c60cdb2de074b79162Wu-cheng Li Log.d(TAG, "Got first location."); 5998303435a2466803e05dd99c60cdb2de074b79162Wu-cheng Li } 600b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation.set(newLocation); 601b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = true; 602b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 603b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 604b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderEnabled(String provider) { 605b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 606b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 607b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderDisabled(String provider) { 608b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = false; 609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 610b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6110e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onStatusChanged( 6120e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin String provider, int status, Bundle extras) { 61307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin switch(status) { 61407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.OUT_OF_SERVICE: 61507c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.TEMPORARILY_UNAVAILABLE: { 61607c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mValid = false; 61707c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation && 61807c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin LocationManager.GPS_PROVIDER.equals(provider)) { 6194de149ceb47f2c251f646419907424bfb67d2b64Owen Lin if (mHeadUpDisplay != null) { 6204de149ceb47f2c251f646419907424bfb67d2b64Owen Lin mHeadUpDisplay.setGpsHasSignal(false); 6214de149ceb47f2c251f646419907424bfb67d2b64Owen Lin } 622f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(false); 62307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 62407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin break; 62507c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 629b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Location current() { 630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mValid ? mLastLocation : null; 631b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 632937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 633b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6340e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class ShutterCallback 6350e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.ShutterCallback { 636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutter() { 637bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mShutterCallbackTime = System.currentTimeMillis(); 63811cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mShutterLag = mShutterCallbackTime - mCaptureStartTime; 63911cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 64075ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang clearFocusState(); 641b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 642937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 643b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6449324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li private final class PostViewPictureCallback implements PictureCallback { 6459324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li public void onPictureTaken( 6469324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li byte [] data, android.hardware.Camera camera) { 6479324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallbackTime = System.currentTimeMillis(); 6489324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mShutterToPostViewCallbackTime = " 6499324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + (mPostViewPictureCallbackTime - mShutterCallbackTime) 6509324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + "ms"); 6519324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 6529324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 6539324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li 654b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class RawPictureCallback implements PictureCallback { 6550e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 6560e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin byte [] rawData, android.hardware.Camera camera) { 657b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRawPictureCallbackTime = System.currentTimeMillis(); 6589324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mShutterToRawCallbackTime = " 6599324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); 660b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 661937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 662b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 663b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class JpegPictureCallback implements PictureCallback { 664b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLocation; 665b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 666b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public JpegPictureCallback(Location loc) { 667b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocation = loc; 668b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 669b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6700e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 6716c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync final byte [] jpegData, final android.hardware.Camera camera) { 672de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 673e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 674e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 675b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 676bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mJpegPictureCallbackTime = System.currentTimeMillis(); 6779324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // If postview callback has arrived, the captured image is displayed 6789324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // in postview callback. If not, the captured image is displayed in 6799324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // raw picture callback. 6809324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li if (mPostViewPictureCallbackTime != 0) { 6819324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mShutterToPictureDisplayedTime = 6829324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallbackTime - mShutterCallbackTime; 6839324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPictureDisplayedToJpegCallbackTime = 6849324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mJpegPictureCallbackTime - mPostViewPictureCallbackTime; 6859324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } else { 6869324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mShutterToPictureDisplayedTime = 6879324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mRawPictureCallbackTime - mShutterCallbackTime; 6889324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPictureDisplayedToJpegCallbackTime = 6899324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mJpegPictureCallbackTime - mRawPictureCallbackTime; 6909324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 6919324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " 6929324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + mPictureDisplayedToJpegCallbackTime + "ms"); 693b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6946cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mIsImageCaptureIntent) { 695e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 696e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan 69705d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // We want to show the taken picture for a while, so we wait 69805d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // for at least 1.2 second before restarting the preview. 6999324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li long delay = 1200 - mPictureDisplayedToJpegCallbackTime; 700ed8d17a1716b0c8d7d4f4451ad15de66355e9dc0Wu-cheng Li if (delay < 0) { 70105d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang restartPreview(); 70205d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang } else { 70305d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang mHandler.sendEmptyMessageDelayed(RESTART_PREVIEW, delay); 70405d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang } 705b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 70605d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang mImageCapture.storeImage(jpegData, camera, mLocation); 70705d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang 708721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh // Check this in advance of each shot so we don't add to shutter 70905d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // latency. It's true that someone else could write to the SD card in 71005d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // the mean time and fill it, but that could have happened between the 71105d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // shutter press and saving the JPEG too. 712721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh checkStorage(); 713e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li 714e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li if (!mHandler.hasMessages(RESTART_PREVIEW)) { 715e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li long now = System.currentTimeMillis(); 716e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 717e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li Log.v(TAG, "mJpegCallbackFinishTime = " 718e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li + mJpegCallbackFinishTime + "ms"); 719e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegPictureCallbackTime = 0; 720e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li } 721b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 722937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 723b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7240e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class AutoFocusCallback 7250e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.AutoFocusCallback { 7260e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onAutoFocus( 7270e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin boolean focused, android.hardware.Camera camera) { 728bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mFocusCallbackTime = System.currentTimeMillis(); 72911cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mAutoFocusTime = mFocusCallbackTime - mFocusStartTime; 73011cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 7315fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (mFocusState == FOCUSING_SNAP_ON_FINISH) { 7320e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Take the picture no matter focus succeeds or fails. No need 7330e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // to play the AF sound if we're about to play the shutter 7340e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // sound. 73575ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang if (focused) { 73675ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusState = FOCUS_SUCCESS; 73775ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else { 73875ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusState = FOCUS_FAIL; 73975ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } 7406c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync mImageCapture.onSnap(); 7419c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUSING) { 7429c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User is half-pressing the focus key. Play the focus tone. 7439c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do not take the picture now. 7449c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project ToneGenerator tg = mFocusToneGenerator; 7450e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (tg != null) { 7460e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin tg.startTone(ToneGenerator.TONE_PROP_BEEP2); 7470e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 7489c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project if (focused) { 7499c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_SUCCESS; 7500e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 7519c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_FAIL; 7529c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 7539c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 7549c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User has released the focus key before focus completes. 7559c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do nothing. 756de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 757b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateFocusIndicator(); 758b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 759937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 760b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 761e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li private final class ZoomListener 762e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li implements android.hardware.Camera.OnZoomChangeListener { 763e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li public void onZoomChange( 764e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li int value, boolean stopped, android.hardware.Camera camera) { 765e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li Log.v(TAG, "Zoom changed: value=" + value + ". stopped="+ stopped); 766e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mZoomValue = value; 7672c854bb917480b69630c9ab01aa9247df57a564aWu-cheng Li // Keep mParameters up to date. We do not getParameter again in 7682c854bb917480b69630c9ab01aa9247df57a564aWu-cheng Li // takePicture. If we do not do this, wrong zoom value will be set. 769e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mParameters.setZoom(value); 770316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li // We only care if the zoom is stopped. mZooming is set to true when 771316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li // we start smooth zoom. 77233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (stopped && mZoomState != ZOOM_STOPPED) { 773e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li if (value != mTargetZoomValue) { 77433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mCameraDevice.startSmoothZoom(mTargetZoomValue); 77533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_START; 77633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else { 77733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_STOPPED; 77833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 77933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 78035bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 78135bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 78235bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 7837b645fbd40ec88dc18f4d1c9b751e8f8b48f6bfeChih-Chung Chang private class ImageCapture { 784b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 785c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang byte[] mCaptureOnlyData; 786b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 78791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang public void storeImage(final byte[] data, 78891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang android.hardware.Camera camera, Location loc) { 7896cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mIsImageCaptureIntent) { 790d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh long dateTaken = System.currentTimeMillis(); 791d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh String title = createName(dateTaken); 792d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh 793d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh Storage.Thumbnail thumbnail = Storage.addImage( 794d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh mContentResolver, title, dateTaken, loc, data); 795d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh 796d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh if (thumbnail != null && mThumbnailButton != null) { 797d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh mThumbnailButton.setData(thumbnail.getOriginalUri(), 798d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh thumbnail.getBitmap(mContentResolver)); 799d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh mThumbnailButton.setVisibility(View.VISIBLE); 800d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh 801d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh sendBroadcast(new Intent("com.android.camera.NEW_PICTURE", 802d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh thumbnail.getOriginalUri())); 803d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh } 804b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 805c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang mCaptureOnlyData = data; 8066490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin if (!mQuickCapture) { 8076490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin showPostCaptureAlert(); 8086490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin } else { 8096490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin doAttach(); 8106490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin } 811b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 812b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 813b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8140e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /** 815b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Initiate the capture of an image. 816b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 817d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li public void initiate() { 81811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice == null) { 81911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks return; 82011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 82111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 822d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li capture(); 823b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 824b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 825c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang public byte[] getLastCaptureData() { 826c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang return mCaptureOnlyData; 827b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 828b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 829d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li private void capture() { 830c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang mCaptureOnlyData = null; 831b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 832c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 833c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li // documentation. 8344aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li int rotation = 0; 8354aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 8364aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 837c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 838c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 839c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li } else { // back-facing camera 840c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li rotation = (info.orientation + mOrientation) % 360; 841c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li } 8424aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 8434aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li mParameters.setRotation(rotation); 84498334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang 8454305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li // Clear previous GPS location from the parameters. 8464305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.removeGpsData(); 847b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 84829fbda065e287c87b4939a541a24e4f965e0b4f3Ray Chen // We always encode GpsTimeStamp 84929fbda065e287c87b4939a541a24e4f965e0b4f3Ray Chen mParameters.setGpsTimestamp(System.currentTimeMillis() / 1000); 85029fbda065e287c87b4939a541a24e4f965e0b4f3Ray Chen 8514305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li // Set GPS location. 85207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin Location loc = mRecordLocation ? getCurrentLocation() : null; 853b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (loc != null) { 854b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project double lat = loc.getLatitude(); 855b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project double lon = loc.getLongitude(); 856b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean hasLatLon = (lat != 0.0d) || (lon != 0.0d); 857b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 858b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (hasLatLon) { 8598303435a2466803e05dd99c60cdb2de074b79162Wu-cheng Li Log.d(TAG, "Set gps location"); 8604305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsLatitude(lat); 8614305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsLongitude(lon); 8622ab82979d1701477f8aee1f78919c77edb4e1eaaRay Chen mParameters.setGpsProcessingMethod(loc.getProvider().toUpperCase()); 863d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project if (loc.hasAltitude()) { 8644305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsAltitude(loc.getAltitude()); 865d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project } else { 866d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // for NETWORK_PROVIDER location provider, we may have 867d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // no altitude information, but the driver needs it, so 868d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // we fake one. 8694305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsAltitude(0); 870d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project } 871b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (loc.getTime() != 0) { 872b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Location.getTime() is UTC in milliseconds. 873b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // gps-timestamp is UTC in seconds. 874b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long utcTimeSeconds = loc.getTime() / 1000; 8754305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsTimestamp(utcTimeSeconds); 876b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 877b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 878b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project loc = null; 879b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 880b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 881b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 882b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice.setParameters(mParameters); 883b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mCameraDevice.takePicture(mShutterCallback, mRawPictureCallback, 8859324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallback, new JpegPictureCallback(loc)); 8865fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPreviewing = false; 887b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 888b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 889b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onSnap() { 8906cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If we are already in the middle of taking a snapshot then ignore. 8916cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (mPausing || mStatus == SNAPSHOT_IN_PROGRESS) { 892e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 893e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 894bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mCaptureStartTime = System.currentTimeMillis(); 8959324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallbackTime = 0; 8967f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(false); 897b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStatus = SNAPSHOT_IN_PROGRESS; 898b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 899d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li mImageCapture.initiate(); 900b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 901de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 902c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang private void clearLastData() { 903c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang mCaptureOnlyData = null; 9049a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 905b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 906b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 907271b3095b9f763421c0547109da9de774795072dChih-Chung Chang private boolean saveDataToFile(String filePath, byte[] data) { 908cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang FileOutputStream f = null; 909cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang try { 910cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang f = new FileOutputStream(filePath); 911cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang f.write(data); 912cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } catch (IOException e) { 913cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang return false; 914cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } finally { 9155f039073a239fc8ebf94238c3dce24dc1cce865bChia-chi Yeh Util.closeSilently(f); 916cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 917cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang return true; 918cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 919cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 92030055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 92130055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 92230055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 92330055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.image_file_name_format)); 92430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 92530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 926b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 927b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 928b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 929b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 930b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 931b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 932a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsImageCaptureIntent = isImageCaptureIntent(); 933a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsImageCaptureIntent) { 934a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.camera_attach); 935a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 936a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.camera); 937a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 938ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin mSurfaceView = (SurfaceView) findViewById(R.id.camera_preview); 939ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 9401ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 9411ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 9421ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 9431ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 9441ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 94559b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin 946ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 9476490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 94848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 949f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin // we need to reset exposure for the preview 950f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin resetExposureCompensation(); 9510e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /* 95248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 95348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 9540e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 95548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 95611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks public void run() { 9573f3c857e3f34650c15d764810335024654b0fcc3Owen Lin try { 9583f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mStartPreviewFail = false; 9593f3c857e3f34650c15d764810335024654b0fcc3Owen Lin startPreview(); 9603f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } catch (CameraHardwareException e) { 961f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin // In eng build, we throw the exception so that test tool 962f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin // can detect it and report it 963f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin if ("eng".equals(Build.TYPE)) { 964f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin throw new RuntimeException(e); 965f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 9663f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mStartPreviewFail = true; 9673f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 96811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 96911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks }); 97048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 971b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 972b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 9736cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // surfaceChanged / surfaceDestroyed, other parts of the code 974b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 975b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mSurfaceView.getHolder(); 976b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 977b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 978b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 979cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mIsImageCaptureIntent) { 980cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang setupCaptureParams(); 981cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 98285337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan View reviewControl = findViewById(R.id.review_control); 98385337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.setVisibility(View.VISIBLE); 98485337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.findViewById(R.id.btn_cancel).setOnClickListener(this); 98585337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.findViewById(R.id.btn_retake).setOnClickListener(this); 98685337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.findViewById(R.id.btn_done).setOnClickListener(this); 98761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } else { 988eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan mSwitcher = (SwitcherSet) findViewById(R.id.camera_switch); 98985337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mSwitcher.setVisibility(View.VISIBLE); 9902e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setOnSwitchListener(this); 99184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 99285337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mIndicatorWheel = findViewById(R.id.indicator_wheel); 99337acf79b1cc060f355c9cd1803c2bdd5e39deb27Owen Lin 99448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 995b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 99648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 997f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin if (mStartPreviewFail) { 998f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin showCameraErrorAndFinish(); 999f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 1000f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 1001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (InterruptedException ex) { 10020e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore 1003b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 10048974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li 1005003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mBackCameraId = CameraHolder.instance().getBackCameraId(); 1006003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mFrontCameraId = CameraHolder.instance().getFrontCameraId(); 1007003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 10081f09dac3d664734d099765783dae1233ef023226Wu-cheng Li // Do this after starting preview because it depends on camera 10091f09dac3d664734d099765783dae1233ef023226Wu-cheng Li // parameters. 10108974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li initializeControlPanel(); 101159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang initializeCameraPicker(); 10125030bd7b700869feb50083571a680fa55730229bHung-ying Tyan 10135030bd7b700869feb50083571a680fa55730229bHung-ying Tyan if (mControlPanel != null) { 10145030bd7b700869feb50083571a680fa55730229bHung-ying Tyan mZoomPicker = (ZoomPicker) mControlPanel.findViewById(R.id.zoom_picker); 10155030bd7b700869feb50083571a680fa55730229bHung-ying Tyan mZoomPicker.setEnabled(true); // disabled initially in xml 10165030bd7b700869feb50083571a680fa55730229bHung-ying Tyan } 1017503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin } 1018503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin 1019f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void changeHeadUpDisplayState() { 10207f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay == null) return; 1021f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 1022f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 1023f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 1024f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 1025f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 1026f00d421845b4ff2eca1354419889886fec5f2538Owen Lin Configuration config = getResources().getConfiguration(); 1027f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if (config.orientation == Configuration.ORIENTATION_LANDSCAPE 10287add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li && !mPausing && mFirstTimeInitialized) { 1029c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin if (mGLRootView == null) attachHeadUpDisplay(); 1030f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } else if (mGLRootView != null) { 1031c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin detachHeadUpDisplay(); 1032f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1033f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1034f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang 1035823d57389b616091827059ca6401f675e416a53bWu-cheng Li private void overrideCameraSettings(final String flashMode, 103618a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin final String whiteBalance, final String focusMode) { 1037823d57389b616091827059ca6401f675e416a53bWu-cheng Li if (mHeadUpDisplay != null) { 1038823d57389b616091827059ca6401f675e416a53bWu-cheng Li mHeadUpDisplay.overrideSettings( 1039823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FLASH_MODE, flashMode, 1040823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 1041823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FOCUS_MODE, focusMode); 1042823d57389b616091827059ca6401f675e416a53bWu-cheng Li } 1043823d57389b616091827059ca6401f675e416a53bWu-cheng Li if (mControlPanel != null) { 1044823d57389b616091827059ca6401f675e416a53bWu-cheng Li mControlPanel.overrideSettings( 1045823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FLASH_MODE, flashMode, 1046823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 1047823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FOCUS_MODE, focusMode); 1048823d57389b616091827059ca6401f675e416a53bWu-cheng Li } 104918a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 105018a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin 1051823d57389b616091827059ca6401f675e416a53bWu-cheng Li private void updateSceneModeUI() { 105218a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin // If scene mode is set, we cannot set flash mode, white balance, and 10530d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin // focus mode, instead, we read it from driver 105418a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 1055823d57389b616091827059ca6401f675e416a53bWu-cheng Li overrideCameraSettings(mParameters.getFlashMode(), 105618a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mParameters.getWhiteBalance(), mParameters.getFocusMode()); 105718a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } else { 1058823d57389b616091827059ca6401f675e416a53bWu-cheng Li overrideCameraSettings(null, null, null); 105918a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 106018a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 1061f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 106259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void loadCameraPreferences() { 106359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings settings = new CameraSettings(this, mInitialParams, 106459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraId, CameraHolder.instance().getCameraInfo()); 1065003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mPreferenceGroup = settings.getPreferenceGroup(R.xml.camera_preferences); 106659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 106759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 1068f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private void initializeControlPanel() { 1069067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel = (ControlPanel) findViewById(R.id.control_panel); 1070067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan if (mControlPanel == null) return; 1071067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 1072067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 1073f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li String[] keys = new String[]{CameraSettings.KEY_FLASH_MODE, 1074f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 1075e747919853dfcbe29969647d7bf83269056d77bcWu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 1076e747919853dfcbe29969647d7bf83269056d77bcWu-cheng Li CameraSettings.KEY_SCENE_MODE}; 1077067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel.initialize(this, mPreferenceGroup, keys, true); 1078067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel.setListener(new MyControlPanelListener()); 1079067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mPopupGestureDetector = new GestureDetector(this, 1080067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan new PopupGestureListener()); 1081067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan updateSceneModeUI(); 10826f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 10836f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 1084f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void initializeHeadUpDisplay() { 10857f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay == null) return; 1086067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 1087067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 1088c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li // If we have zoom picker, do not show zoom control on head-up display. 1089c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li float[] zoomRatios = null; 1090c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li if (mZoomPicker == null) zoomRatios = getZoomRatios(); 109159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mHeadUpDisplay.initialize(this, mPreferenceGroup, 1092c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li zoomRatios, mOrientationCompensation); 1093c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li if (mZoomPicker == null && mParameters.isZoomSupported()) { 10940d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mHeadUpDisplay.setZoomListener(new ZoomControllerListener() { 1095f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onZoomChanged( 10960d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin int index, float ratio, boolean isMoving) { 10970d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin onZoomValueChanged(index); 1098f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1099f00d421845b4ff2eca1354419889886fec5f2538Owen Lin }); 1100f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1101823d57389b616091827059ca6401f675e416a53bWu-cheng Li updateSceneModeUI(); 11027add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 11037add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 11047add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void attachHeadUpDisplay() { 11054aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 11067f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mParameters.isZoomSupported()) { 1107c6e3c7823339031096af937464cb528f53e045cfWu-cheng Li mHeadUpDisplay.setZoomIndex(mZoomValue); 1108c6e3c7823339031096af937464cb528f53e045cfWu-cheng Li } 1109ec689e833e5730517d190a136710186a8f0c1445Hung-ying Tyan ViewGroup frame = (ViewGroup) findViewById(R.id.frame); 1110c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView = new GLRootView(this); 1111c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView.setContentPane(mHeadUpDisplay); 1112c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin frame.addView(mGLRootView); 1113f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1114f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1115c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void detachHeadUpDisplay() { 1116f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.setGpsHasSignal(false); 1117f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.collapse(); 1118f00d421845b4ff2eca1354419889886fec5f2538Owen Lin ((ViewGroup) mGLRootView.getParent()).removeView(mGLRootView); 1119f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mGLRootView = null; 1120f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1121f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 11227f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li private boolean collapseCameraControls() { 11237f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null && mHeadUpDisplay.collapse()) { 11247f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return true; 11257f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 112602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mControlPanel != null && mControlPanel.dismissSettingPopup()) { 11277f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return true; 11287f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11297f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return false; 11307f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11317f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li 11327f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li private void enableCameraControls(boolean enable) { 11337f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null) mHeadUpDisplay.setEnabled(enable); 11347f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mControlPanel != null) mControlPanel.setEnabled(enable); 1135e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mCameraPicker != null) mCameraPicker.setEnabled(enable); 1136e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mZoomPicker != null) mZoomPicker.setEnabled(enable); 1137e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mSwitcher != null) mSwitcher.setEnabled(enable); 11387f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11397f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li 11404aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public static int roundOrientation(int orientation) { 11414aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li return ((orientation + 45) / 90 * 90) % 360; 11424aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11434aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 11444aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private class MyOrientationEventListener 11454aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li extends OrientationEventListener { 11464aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public MyOrientationEventListener(Context context) { 11474aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li super(context); 11484aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11494aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 11504aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li @Override 11514aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public void onOrientationChanged(int orientation) { 11524aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // We keep the last known orientation. So if the user first orient 11534aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // the camera then point the camera to floor or sky, we still have 11544aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // the correct orientation. 11554aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 115643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientation = roundOrientation(orientation); 115743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // When the screen is unlocked, display rotation may change. Always 115843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // calculate the up-to-date orientationCompensation. 115943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int orientationCompensation = mOrientation 116043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + Util.getDisplayRotation(Camera.this); 116143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientationCompensation != orientationCompensation) { 116243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationCompensation = orientationCompensation; 11634aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li if (!mIsImageCaptureIntent) { 11644aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li setOrientationIndicator(mOrientationCompensation); 11654aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11667f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null) { 11677f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 11687f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11694aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11704aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11714aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11724aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 1173ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin private void setOrientationIndicator(int degree) { 1174eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan RotateImageView icon = (RotateImageView) findViewById( 11759f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li R.id.review_thumbnail); 1176eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 11779f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 1178eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.camera_switch_icon); 1179eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 1180eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.video_switch_icon); 1181eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 1182ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin } 1183ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin 1184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1185b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onStart() { 1186b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onStart(); 11872e768c1b835a127f190395a91477144d8ae850acOwen Lin if (!mIsImageCaptureIntent) { 11882e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setSwitch(SWITCH_CAMERA); 11892e768c1b835a127f190395a91477144d8ae850acOwen Lin } 1190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1191b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 11926d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen @Override 11936d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen public void onStop() { 11946d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen super.onStop(); 11956d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen if (mMediaProviderClient != null) { 11966d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen mMediaProviderClient.release(); 11976d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen mMediaProviderClient = null; 11986d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 11996d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 12006d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen 1201d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li private void checkStorage() { 1202721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mPicturesRemaining = Storage.getAvailableSpace(); 1203721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh if (mPicturesRemaining > 0) { 1204721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mPicturesRemaining /= 1500000; 1205721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh } 1206c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateStorageHint(); 12071e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li } 1208d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li 1209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 1210b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 121161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_retake: 121261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin hidePostCaptureAlert(); 121361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin restartPreview(); 121461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 1215dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.review_thumbnail: 12165fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (isCameraIdle()) { 12179f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li viewImage(mThumbnailButton); 1218059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin } 1219059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin break; 122061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_done: 1221059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin doAttach(); 1222059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin break; 122361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_cancel: 1224059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin doCancel(); 1225dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li break; 1226de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li case R.id.btn_gallery: 1227de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li gotoGallery(); 1228de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li break; 1229b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1231b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1232c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang private Bitmap createCaptureBitmap(byte[] data) { 1233c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // This is really stupid...we just want to read the orientation in 1234c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // the jpeg header. 1235c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang String filepath = ImageManager.getTempJpegPath(); 1236c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang int degree = 0; 1237c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang if (saveDataToFile(filepath, data)) { 1238c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang degree = ImageManager.getExifOrientation(filepath); 1239c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang new File(filepath).delete(); 1240c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang } 1241c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang 1242c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // Limit to 50k pixels so we can return it in the intent. 1243271b3095b9f763421c0547109da9de774795072dChih-Chung Chang Bitmap bitmap = Util.makeBitmap(data, 50 * 1024); 1244c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang bitmap = Util.rotate(bitmap, degree); 1245c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang return bitmap; 1246c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang } 1247c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang 1248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doAttach() { 1249de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 1250e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1251e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1252c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang 1253c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang byte[] data = mImageCapture.getLastCaptureData(); 1254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1255cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mCropValue == null) { 12560e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // First handle the no crop case -- just return the value. If the 12570e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // caller specifies a "save uri" then write the data to it's 12580e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // stream. Otherwise, pass back a scaled down version of the bitmap 12590e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // directly in the extras. 1260cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mSaveUri != null) { 1261b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project OutputStream outputStream = null; 1262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1263cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang outputStream = mContentResolver.openOutputStream(mSaveUri); 1264c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang outputStream.write(data); 1265b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project outputStream.close(); 1266b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1267b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_OK); 1268b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 12700e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore exception 1271b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 1272c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang Util.closeSilently(outputStream); 1273b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1274b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1275c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang Bitmap bitmap = createCaptureBitmap(data); 12760e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin setResult(RESULT_OK, 12770e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new Intent("inline-data").putExtra("data", bitmap)); 1278b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1279b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 12800e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 12810e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Save the image to a temp file and invoke the cropper 1282b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri tempUri = null; 1283b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project FileOutputStream tempStream = null; 1284b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1285b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 1286b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 1287b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream = openFileOutput(sTempCropFilename, 0); 1288c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang tempStream.write(data); 1289b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream.close(); 1290b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempUri = Uri.fromFile(path); 1291b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (FileNotFoundException ex) { 1292b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 1293b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1294b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1295b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 1296b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 1297b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1298b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1299b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 1300c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang Util.closeSilently(tempStream); 1301b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1302b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1303b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle newExtras = new Bundle(); 1304cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mCropValue.equals("circle")) { 1305b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putString("circleCrop", "true"); 13060e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 1307cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mSaveUri != null) { 1308cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); 13090e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 1310b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putBoolean("return-data", true); 13110e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 1312b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1313da4608768624b1fb492f6676c510b37ad5f294baCheng-Ru Lin Intent cropIntent = new Intent("com.android.camera.action.CROP"); 1314da4608768624b1fb492f6676c510b37ad5f294baCheng-Ru Lin 1315b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.setData(tempUri); 1316b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.putExtras(newExtras); 1317b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1318b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startActivityForResult(cropIntent, CROP_MSG); 1319b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1320b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1321b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1322b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doCancel() { 1323b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_CANCELED, new Intent()); 1324b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1325b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1326b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1327b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 132811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 1329e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1330e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1331b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 1332dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 13332bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync doFocus(pressed); 1334b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1335b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1336b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1337b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1338b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 133911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 1340e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1341e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1342b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 1343dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 13442bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync doSnap(); 1345b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1346b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1347b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1348b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1349b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 1350b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1351c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private void updateStorageHint() { 1352b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String noStorageText = null; 1353b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1354c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mPicturesRemaining == Storage.UNAVAILABLE) { 1355c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh noStorageText = getString(R.string.no_storage); 1356c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mPicturesRemaining == Storage.PREPARING) { 1357c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh noStorageText = getString(R.string.preparing_sd); 1358c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mPicturesRemaining == Storage.UNKNOWN_SIZE) { 13590ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li noStorageText = getString(R.string.access_sd_fail); 1360c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mPicturesRemaining < 1L) { 1361b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.not_enough_space); 1362b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1363b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1364b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (noStorageText != null) { 1365b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 1366b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, noStorageText); 1367b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1368b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(noStorageText); 1369b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1370b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 1371b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 1372b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1373b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1374b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1375b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1376b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1377522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void installIntentFilter() { 1378b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 13790e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin IntentFilter intentFilter = 13800e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 1381b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 1382b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 1383b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_CHECKING); 1384b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 1385b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 1386b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = true; 1387e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1388b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1389522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void initializeFocusTone() { 1390e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize focus tone generator. 1391b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 13920e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mFocusToneGenerator = new ToneGenerator( 13930e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin AudioManager.STREAM_SYSTEM, FOCUS_BEEP_VOLUME); 1394fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } catch (Throwable ex) { 1395fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li Log.w(TAG, "Exception caught while creating tone generator: ", ex); 1396b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1397b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1398b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1399b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1400803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang private void initializeScreenBrightness() { 1401803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Window win = getWindow(); 1402803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang // Overright the brightness settings if it is automatic 1403803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang int mode = Settings.System.getInt( 1404803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang getContentResolver(), 1405803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Settings.System.SCREEN_BRIGHTNESS_MODE, 1406803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); 1407803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang if (mode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC) { 1408803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang WindowManager.LayoutParams winParams = win.getAttributes(); 1409803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang winParams.screenBrightness = DEFAULT_CAMERA_BRIGHTNESS; 1410803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang win.setAttributes(winParams); 1411803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang } 1412803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang } 1413803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang 1414e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li @Override 14154de149ceb47f2c251f646419907424bfb67d2b64Owen Lin protected void onResume() { 1416e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li super.onResume(); 1417281be5337852cb4b5d24e0a0440c426cb96bbebdOwen Lin 1418e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mPausing = false; 1419e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mJpegPictureCallbackTime = 0; 1420316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mZoomValue = 0; 1421e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mImageCapture = new ImageCapture(); 1422e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 142348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Start the preview if it is not started. 14243f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (!mPreviewing && !mStartPreviewFail) { 1425f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang resetExposureCompensation(); 1426068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li if (!restartPreview()) return; 142748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 1428e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 142948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li if (mSurfaceHolder != null) { 14306cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If first time initialization is not finished, put it in the 14316cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // message queue. 14326cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mFirstTimeInitialized) { 14336cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mHandler.sendEmptyMessage(FIRST_TIME_INIT); 14346cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li } else { 14356cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li initializeSecondTime(); 14366cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li } 1437e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1438cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 1439e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1440e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1441f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 1442f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1443f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1444f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1445f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1446f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1447b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1448b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project protected void onPause() { 1449b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPausing = true; 1450b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 14514904e9713a0118af6321dfe0e77a388fe8c3f45dWu-cheng Li // Close the camera now because other activities may need to use it. 14524904e9713a0118af6321dfe0e77a388fe8c3f45dWu-cheng Li closeCamera(); 1453cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 14547f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li collapseCameraControls(); 1455f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1456b2b23846d89c63ba0d28bbc7627022e6b9fa620bOwen Lin 1457e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized) { 1458e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.disable(); 1459e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (!mIsImageCaptureIntent) { 14609f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 14619f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.storeData( 14629f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li ImageManager.getLastImageThumbPath()); 14639f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1464e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1465e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li hidePostCaptureAlert(); 1466e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1467e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1468b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mDidRegister) { 1469b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project unregisterReceiver(mReceiver); 1470b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = false; 1471b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1472b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopReceivingLocationUpdates(); 1473b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1474b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mFocusToneGenerator != null) { 1475b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator.release(); 1476b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1477b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1478b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1479b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 1480b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1481b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1482b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1483de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 14849a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // If we are in an image capture intent and has taken 14859a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // a picture, we just clear it in onPause. 1486c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang mImageCapture.clearLastData(); 14879a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mImageCapture = null; 1488e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 1489d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li // Remove the messages in the event queue. 1490d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li mHandler.removeMessages(RESTART_PREVIEW); 14916cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mHandler.removeMessages(FIRST_TIME_INIT); 1492d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li 1493b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onPause(); 1494b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1495b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1496b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 14970e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin protected void onActivityResult( 14980e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin int requestCode, int resultCode, Intent data) { 1499b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (requestCode) { 1500b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CROP_MSG: { 1501b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = new Intent(); 1502b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (data != null) { 1503b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle extras = data.getExtras(); 1504b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (extras != null) { 1505b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtras(extras); 1506b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1507b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1508b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(resultCode, intent); 1509b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1510b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1511b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 1512b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 1513b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1514b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1515b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1516b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1517b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1518b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1519fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j private boolean canTakePicture() { 1520fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j return isCameraIdle() && mPreviewing && (mPicturesRemaining > 0); 1521fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j } 1522fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j 1523b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void autoFocus() { 152405309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // Initiate autofocus only when preview is started and snapshot is not 152505309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // in progress. 1526fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j if (canTakePicture()) { 15277f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(false); 15285fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li Log.v(TAG, "Start autofocus."); 15295fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mFocusStartTime = System.currentTimeMillis(); 15305fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mFocusState = FOCUSING; 15315fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li updateFocusIndicator(); 15325fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mCameraDevice.autoFocus(mAutoFocusCallback); 1533b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1534b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1535b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 153662a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang private void cancelAutoFocus() { 153762a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang // User releases half-pressed focus key. 15388e5e83e6c5de9186e25bca70f6efc918dd2c5050Wu-cheng Li if (mStatus != SNAPSHOT_IN_PROGRESS && (mFocusState == FOCUSING 15398e5e83e6c5de9186e25bca70f6efc918dd2c5050Wu-cheng Li || mFocusState == FOCUS_SUCCESS || mFocusState == FOCUS_FAIL)) { 154062a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang Log.v(TAG, "Cancel autofocus."); 15417f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(true); 154262a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang mCameraDevice.cancelAutoFocus(); 154362a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 154462a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang if (mFocusState != FOCUSING_SNAP_ON_FINISH) { 154562a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang clearFocusState(); 154662a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 154762a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 154862a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang 15499c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void clearFocusState() { 15509c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_NOT_STARTED; 15515e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang updateFocusIndicator(); 1552b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1553b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1554b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateFocusIndicator() { 1555059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin if (mFocusRectangle == null) return; 1556e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 155775ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang if (mFocusState == FOCUSING || mFocusState == FOCUSING_SNAP_ON_FINISH) { 155875ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showStart(); 155975ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else if (mFocusState == FOCUS_SUCCESS) { 156075ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showSuccess(); 156175ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else if (mFocusState == FOCUS_FAIL) { 156275ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showFail(); 156375ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else { 156475ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.clear(); 156575ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } 1566b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1567b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1568b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 15690b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 15700b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (!isCameraIdle()) { 15710b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang // ignore backs while we're taking a picture 15720b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang return; 15737f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } else if (!collapseCameraControls()) { 15743eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 15750b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 15760b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 15770b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 15780b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 1579b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 1580b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1582e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 158311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 1584b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1585b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1586b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 1587e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 158811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doSnap(); 1589b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1590b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1591b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 15920e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // If we get a dpad center event without any focused view, move 15930e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the focus to the shutter button and press it. 1594e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 15950e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Start auto-focus immediately to reduce shutter lag. After 15960e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the shutter button gets the focus, doFocus() will be 15970e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // called again but it is fine. 15987f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return true; 159911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 160011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mShutterButton.isInTouchMode()) { 160111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocusFromTouch(); 160211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } else { 160311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocus(); 1604b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 160511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.setPressed(true); 1606b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1607b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1608b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1610b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 1611b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1612b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1613b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 1615b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1616b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1617e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized) { 1618e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li doFocus(false); 1619e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1620b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1621b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1622b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 1623b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1624b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 16259c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void doSnap() { 16267f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return; 1627f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 1628083ccc1e5e06bde2102c50e8279178209fa9a056Wu-cheng Li Log.v(TAG, "doSnap: mFocusState=" + mFocusState); 16290f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // If the user has half-pressed the shutter and focus is completed, we 16300f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // can take the photo right away. If the focus mode is infinity, we can 16310f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // also take the photo. 1632ed6661e212048dc3e143c48402b3935911c3741cWu-cheng Li if (mFocusMode.equals(Parameters.FOCUS_MODE_INFINITY) 1633a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_FIXED) 1634a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_EDOF) 163591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang || (mFocusState == FOCUS_SUCCESS 163691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang || mFocusState == FOCUS_FAIL)) { 16375fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mImageCapture.onSnap(); 16388d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUSING) { 1639de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Half pressing the shutter (i.e. the focus button event) will 1640de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // already have requested AF for us, so just request capture on 16419c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // focus here. 16429c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUSING_SNAP_ON_FINISH; 16438d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 16448d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // Focus key down event is dropped for some reasons. Just ignore. 1645b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1646b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1647b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1648b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doFocus(boolean pressed) { 1649cc529326d9369290abd6933f1d070859b3cadf75Wu-cheng Li // Do the focus if the mode is not infinity. 16507f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return; 1651a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li if (!(mFocusMode.equals(Parameters.FOCUS_MODE_INFINITY) 1652a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_FIXED) 1653a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_EDOF))) { 16540f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li if (pressed) { // Focus key down. 16555fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li autoFocus(); 16560f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li } else { // Focus key up. 165762a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang cancelAutoFocus(); 16589c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 1659b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1660b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1661b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1662b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 16634fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang // Make sure we have a surface in the holder before proceeding. 16644fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang if (holder.getSurface() == null) { 16654fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang Log.d(TAG, "holder.getSurface() == null"); 16664fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang return; 16674fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang } 16684fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang 166947dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // We need to save the holder for later use, even when the mCameraDevice 167047dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // is null. This could happen if onResume() is invoked after this 167147dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // function. 167247dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin mSurfaceHolder = holder; 167347dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin 1674ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // The mCameraDevice will be null if it fails to connect to the camera 1675ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // hardware. In this case we will show a dialog and then finish the 1676ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // activity, so it's OK to ignore it. 16773f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 16783f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 167947dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Sometimes surfaceChanged is called after onPause or before onResume. 168047dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Ignore it. 16813f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mPausing || isFinishing()) return; 16826cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li 168347dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin if (mPreviewing && holder.isCreating()) { 168447dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Set preview display if the surface is being created and preview 168547dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // was already started. That means preview display was set to null 168647dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // and we need to set it now. 168748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 168847dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin } else { 168947dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // 1. Restart the preview if the size of surface was changed. The 169047dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // framework may not support changing preview display on the fly. 169147dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // 2. Start the preview now if surface was destroyed and preview 169247dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // stopped. 169347dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin restartPreview(); 169448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 16956cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li 16966cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If first time initialization is not finished, send a message to do 16976cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // it later. We want to finish surfaceChanged as soon as possible to let 16986cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // user see preview first. 16996cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mFirstTimeInitialized) { 1700e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1701547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } else { 1702547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync initializeSecondTime(); 1703e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1704b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1705b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1706b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 1707b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1708b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1709b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1710b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 1711b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1712b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1713b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1714b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void closeCamera() { 1715b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCameraDevice != null) { 1716cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 1717e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mCameraDevice.setZoomChangeListener(null); 1718b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice = null; 1719b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPreviewing = false; 1720b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1721b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1722b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17233f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void ensureCameraDevice() throws CameraHardwareException { 172411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice == null) { 1725ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mCameraDevice = CameraHolder.instance().open(mCameraId); 172670fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin mInitialParams = mCameraDevice.getParameters(); 172711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 172811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 172911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 17303f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void showCameraErrorAndFinish() { 17313f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Resources ress = getResources(); 17323f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Util.showFatalErrorAndFinish(Camera.this, 17333f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.camera_error_title), 17343f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.cannot_connect_camera)); 17353f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 17363f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 1737068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li private boolean restartPreview() { 17383f3c857e3f34650c15d764810335024654b0fcc3Owen Lin try { 17393f3c857e3f34650c15d764810335024654b0fcc3Owen Lin startPreview(); 17403f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } catch (CameraHardwareException e) { 17413f3c857e3f34650c15d764810335024654b0fcc3Owen Lin showCameraErrorAndFinish(); 1742068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li return false; 17433f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 1744068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li return true; 1745b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1746b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 174748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 174848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 174948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.setPreviewDisplay(holder); 175048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 175148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 175248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 175348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 175448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 175548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 17563f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void startPreview() throws CameraHardwareException { 17573f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mPausing || isFinishing()) return; 175811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 17593f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ensureCameraDevice(); 17606eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li mCameraDevice.setErrorCallback(mErrorCallback); 1761b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17626cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If we're previewing already, stop the preview first (this will blank 17636cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // the screen). 17640e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mPreviewing) stopPreview(); 1765b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 176648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(mSurfaceHolder); 1767d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li Util.setCameraDisplayOrientation(this, mCameraId, mCameraDevice); 1768ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParameters(UPDATE_PARAM_ALL); 1769b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1770bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li 177111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks try { 17728564b8a3844d87e1ffe3d40cb8ff7ff5cb93312eWu-cheng Li Log.v(TAG, "startPreview"); 177311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice.startPreview(); 1774fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } catch (Throwable ex) { 1775fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 1776fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 1777b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 177811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mPreviewing = true; 177933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_STOPPED; 17806cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mStatus = IDLE; 1781b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1782b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17835fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private void stopPreview() { 17845fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (mCameraDevice != null && mPreviewing) { 17858564b8a3844d87e1ffe3d40cb8ff7ff5cb93312eWu-cheng Li Log.v(TAG, "stopPreview"); 17865fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mCameraDevice.stopPreview(); 17875fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 17885fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPreviewing = false; 17895fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li // If auto focus was in progress, it would have been canceled. 17905fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li clearFocusState(); 17915fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 17925fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 1793dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin private static boolean isSupported(String value, List<String> supported) { 1794dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin return supported == null ? false : supported.indexOf(value) >= 0; 1795dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin } 1796dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin 1797ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersInitialize() { 1798cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li // Reset preview frame rate to the maximum because it may be lowered by 1799cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li // video camera application. 1800cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li List<Integer> frameRates = mParameters.getSupportedPreviewFrameRates(); 1801cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li if (frameRates != null) { 1802cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li Integer max = Collections.max(frameRates); 1803cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li mParameters.setPreviewFrameRate(max); 1804cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li } 1805cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li 1806ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1807ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1808ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersZoom() { 1809ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Set zoom. 1810ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mParameters.isZoomSupported()) { 1811ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters.setZoom(mZoomValue); 1812ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1813ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1814ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1815ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersPreference() { 18165945773c664ada754ce5eb9239bd4c8bd95ee4b4Wu-cheng Li // Set picture size. 18172c6c6174e2363fccb4e4f29b76290e99234fe140Owen Lin String pictureSize = mPreferences.getString( 181832bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.KEY_PICTURE_SIZE, null); 181932bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin if (pictureSize == null) { 182032bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.initialCameraPictureSize(this, mParameters); 182132bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin } else { 182232bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin List<Size> supported = mParameters.getSupportedPictureSizes(); 182332bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.setCameraPictureSize( 182432bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin pictureSize, supported, mParameters); 182532bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin } 1826937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1827ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // Set the preview frame aspect ratio according to the picture size. 1828ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin Size size = mParameters.getPictureSize(); 1829ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin PreviewFrameLayout frameLayout = 1830ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin (PreviewFrameLayout) findViewById(R.id.frame_layout); 1831ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin frameLayout.setAspectRatio((double) size.width / size.height); 1832ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 1833ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // Set a preview size that is closest to the viewfinder height and has 1834ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // the right aspect ratio. 1835ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin List<Size> sizes = mParameters.getSupportedPreviewSizes(); 18366227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra Size optimalSize = Util.getOptimalPreviewSize(this, 1837ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin sizes, (double) size.width / size.height); 18380fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li Size original = mParameters.getPreviewSize(); 18390fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li if (!original.equals(optimalSize)) { 18400fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li mParameters.setPreviewSize(optimalSize.width, optimalSize.height); 18410fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li 18420fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li // Zoom related settings will be changed for different preview 18430fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li // sizes, so set and read the parameters to get lastest values 18440fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li mCameraDevice.setParameters(mParameters); 18450fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li mParameters = mCameraDevice.getParameters(); 1846ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin } 18470fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li Log.v(TAG, "Preview size is " + optimalSize.width + "x" + optimalSize.height); 1848ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 1849ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Since change scene mode may change supported values, 1850ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Set scene mode first, 185118a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = mPreferences.getString( 1852ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang CameraSettings.KEY_SCENE_MODE, 1853ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang getString(R.string.pref_camera_scenemode_default)); 185418a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { 185518a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (!mParameters.getSceneMode().equals(mSceneMode)) { 185618a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mParameters.setSceneMode(mSceneMode); 1857ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mCameraDevice.setParameters(mParameters); 1858ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1859ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Setting scene mode will change the settings of flash mode, 1860ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // white balance, and focus mode. Here we read back the 1861ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // parameters, so we can know those settings. 1862ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters = mCameraDevice.getParameters(); 1863ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1864ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } else { 186518a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = mParameters.getSceneMode(); 186618a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (mSceneMode == null) { 186718a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = Parameters.SCENE_MODE_AUTO; 1868ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1869ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1870ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 18715945773c664ada754ce5eb9239bd4c8bd95ee4b4Wu-cheng Li // Set JPEG quality. 1872e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String jpegQuality = mPreferences.getString( 1873e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_JPEG_QUALITY, 1874e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_jpegquality_default)); 18753a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setJpegQuality(JpegEncodingQualityMappings.getQualityNumber(jpegQuality)); 1876937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1877dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // For the following settings, we need to check if the settings are 1878dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // still supported by latest driver, if not, ignore the settings. 1879dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin 1880dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // Set color effect parameter. 1881dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin String colorEffect = mPreferences.getString( 1882dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin CameraSettings.KEY_COLOR_EFFECT, 1883dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin getString(R.string.pref_camera_coloreffect_default)); 1884dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin if (isSupported(colorEffect, mParameters.getSupportedColorEffects())) { 18855f6484a74fe019337e436e6e0dcb07375a74af25President Li mParameters.setColorEffect(colorEffect); 18865f6484a74fe019337e436e6e0dcb07375a74af25President Li } 18875f6484a74fe019337e436e6e0dcb07375a74af25President Li 188833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin // Set exposure compensation 188933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin String exposure = mPreferences.getString( 189033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin CameraSettings.KEY_EXPOSURE, 189133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin getString(R.string.pref_exposure_default)); 189233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin try { 189333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int value = Integer.parseInt(exposure); 189433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int max = mParameters.getMaxExposureCompensation(); 189533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int min = mParameters.getMinExposureCompensation(); 189633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (value >= min && value <= max) { 189733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mParameters.setExposureCompensation(value); 189833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else { 189933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin Log.w(TAG, "invalid exposure range: " + exposure); 190033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 190133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } catch (NumberFormatException e) { 190233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin Log.w(TAG, "invalid exposure: " + exposure); 190333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 190433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 190518a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 1906301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set flash mode. 19074de149ceb47f2c251f646419907424bfb67d2b64Owen Lin String flashMode = mPreferences.getString( 1908301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_FLASH_MODE, 1909301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_flashmode_default)); 1910301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1911301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin if (isSupported(flashMode, supportedFlash)) { 1912301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setFlashMode(flashMode); 1913301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } else { 19143b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin flashMode = mParameters.getFlashMode(); 19153b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (flashMode == null) { 1916503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin flashMode = getString( 1917503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin R.string.pref_camera_flashmode_no_flash); 19183b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 1919301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 1920301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin 1921301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set white balance parameter. 19224de149ceb47f2c251f646419907424bfb67d2b64Owen Lin String whiteBalance = mPreferences.getString( 1923301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_WHITE_BALANCE, 1924301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_whitebalance_default)); 192570fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin if (isSupported(whiteBalance, 192670fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin mParameters.getSupportedWhiteBalance())) { 1927301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setWhiteBalance(whiteBalance); 19283b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } else { 19293b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin whiteBalance = mParameters.getWhiteBalance(); 19303b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (whiteBalance == null) { 19313b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin whiteBalance = Parameters.WHITE_BALANCE_AUTO; 19323b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 1933301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 1934301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin 1935301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set focus mode. 1936301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mFocusMode = mPreferences.getString( 1937301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_FOCUS_MODE, 1938301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_focusmode_default)); 1939301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin if (isSupported(mFocusMode, mParameters.getSupportedFocusModes())) { 1940301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setFocusMode(mFocusMode); 19413b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } else { 19423b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin mFocusMode = mParameters.getFocusMode(); 19433b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (mFocusMode == null) { 19443b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin mFocusMode = Parameters.FOCUS_MODE_AUTO; 19453b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 1946301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 194718a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } else { 194818a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mFocusMode = mParameters.getFocusMode(); 1949cc529326d9369290abd6933f1d070859b3cadf75Wu-cheng Li } 1950e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li } 1951e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li 1952ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // We separate the parameters into several subsets, so we can update only 1953ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // the subsets actually need updating. The PREFERENCE set needs extra 1954ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // locking because the preference can be changed from GLThread as well. 1955ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void setCameraParameters(int updateSet) { 1956ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters = mCameraDevice.getParameters(); 1957ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1958ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { 1959ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang updateCameraParametersInitialize(); 1960ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1961ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1962ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { 1963ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang updateCameraParametersZoom(); 1964ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1965ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1966ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { 19670d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin updateCameraParametersPreference(); 1968ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1969ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1970ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mCameraDevice.setParameters(mParameters); 1971ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1972ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1973ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // If the Camera is idle, update the parameters immediately, otherwise 1974ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // accumulate them in mUpdateSet and update later. 1975ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void setCameraParametersWhenIdle(int additionalUpdateSet) { 1976ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet |= additionalUpdateSet; 19771de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang if (mCameraDevice == null) { 1978ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // We will update all the parameters when we open the device, so 1979ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // we don't need to do anything now. 1980ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet = 0; 19811de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang return; 19821de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } else if (isCameraIdle()) { 1983ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParameters(mUpdateSet); 19848a66efdc845a5fdf0750d0fd6a2a92ecbcf77fceWu-cheng Li updateSceneModeUI(); 1985ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet = 0; 19861de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } else { 1987ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (!mHandler.hasMessages(SET_CAMERA_PARAMETERS_WHEN_IDLE)) { 1988ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mHandler.sendEmptyMessageDelayed( 1989ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); 1990ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 19911de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } 19921de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } 19931de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang 1994522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void gotoGallery() { 1995b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraImageGallery(this); 1996b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1997b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 19989f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void viewImage(RotateImageView view) { 19991efb18228a45952d699af280482e1c51a4582690Owen Lin if(!view.isUriValid()) { 20001efb18228a45952d699af280482e1c51a4582690Owen Lin Log.e(TAG, "Uri invalid. uri=" + view.getUri()); 20011efb18228a45952d699af280482e1c51a4582690Owen Lin return; 20021efb18228a45952d699af280482e1c51a4582690Owen Lin } 20031efb18228a45952d699af280482e1c51a4582690Owen Lin 20041efb18228a45952d699af280482e1c51a4582690Owen Lin try { 20051efb18228a45952d699af280482e1c51a4582690Owen Lin startActivity(new Intent( 20061efb18228a45952d699af280482e1c51a4582690Owen Lin Util.REVIEW_ACTION, view.getUri())); 20071efb18228a45952d699af280482e1c51a4582690Owen Lin } catch (ActivityNotFoundException ex) { 2008b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 20091efb18228a45952d699af280482e1c51a4582690Owen Lin startActivity(new Intent( 20101efb18228a45952d699af280482e1c51a4582690Owen Lin Intent.ACTION_VIEW, view.getUri())); 20111efb18228a45952d699af280482e1c51a4582690Owen Lin } catch (ActivityNotFoundException e) { 20121efb18228a45952d699af280482e1c51a4582690Owen Lin Log.e(TAG, "review image fail. uri=" + view.getUri(), e); 2013b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2014b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2015b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2016b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2017b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startReceivingLocationUpdates() { 2018b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 2019b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 2020b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 2021b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.NETWORK_PROVIDER, 2022b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 2023b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 2024b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[1]); 2025b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 2026deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to request location update, ignore", ex); 2027b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 2028deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.d(TAG, "provider does not exist " + ex.getMessage()); 2029b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2030b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 2031b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 2032b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.GPS_PROVIDER, 2033b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 2034b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 2035b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[0]); 2036f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(false); 2037b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 2038deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to request location update, ignore", ex); 2039b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 2040deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.d(TAG, "provider does not exist " + ex.getMessage()); 2041b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 20428303435a2466803e05dd99c60cdb2de074b79162Wu-cheng Li Log.d(TAG, "startReceivingLocationUpdates"); 2043b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2044b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2045b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2046b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopReceivingLocationUpdates() { 2047b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 2048b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 2049b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 2050b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.removeUpdates(mLocationListeners[i]); 2051b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (Exception ex) { 2052deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to remove location listners, ignore", ex); 2053b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2054b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 20558303435a2466803e05dd99c60cdb2de074b79162Wu-cheng Li Log.d(TAG, "stopReceivingLocationUpdates"); 2056b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2057f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan hideGpsOnScreenIndicator(); 2058b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2059b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2060b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Location getCurrentLocation() { 2061b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // go in best to worst order 2062b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 206307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin Location l = mLocationListeners[i].current(); 206407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (l != null) return l; 2065b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 20668303435a2466803e05dd99c60cdb2de074b79162Wu-cheng Li Log.d(TAG, "No location received yet."); 206707c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin return null; 2068b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2069b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 20705fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private boolean isCameraIdle() { 20715fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return mStatus == IDLE && mFocusState == FOCUS_NOT_STARTED; 2072b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2073b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2074b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isImageCaptureIntent() { 2075b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 2076b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action)); 2077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2078b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2079cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang private void setupCaptureParams() { 2080cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang Bundle myExtras = getIntent().getExtras(); 2081cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (myExtras != null) { 2082cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 2083cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang mCropValue = myExtras.getString("crop"); 2084cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 2085cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 2086cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 2087b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void showPostCaptureAlert() { 20889bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 208985337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan if (mIndicatorWheel == null) { 209085337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mShutterButton.setVisibility(View.INVISIBLE); 2091e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan } else { 2092e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan mShutterButton.setEnabled(false); 209385337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan } 209461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done}; 20950e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin for (int id : pickIds) { 209661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 209761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ((View) button.getParent()).setVisibility(View.VISIBLE); 2098b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2099373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 2100373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Remove the text of the cancel button 2101373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 2102373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) ((Button) view).setText(""); 2103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void hidePostCaptureAlert() { 21079bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 210885337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan if (mIndicatorWheel == null) { 210985337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mShutterButton.setVisibility(View.VISIBLE); 2110e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan } else { 2111e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan mShutterButton.setEnabled(true); 211285337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan } 211361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done}; 211461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 211561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 211661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ((View) button.getParent()).setVisibility(View.GONE); 211761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 2118e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 2119373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 2120373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Restore the text of the cancel button 2121373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 2122373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) { 2123373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((Button) view).setText(R.string.review_cancel); 2124373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 2125b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2126b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2127b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 21285fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li @Override 21295fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li public boolean onPrepareOptionsMenu(Menu menu) { 21305fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li super.onPrepareOptionsMenu(menu); 21315fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li // Only show the menu when camera is idle. 2132b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang for (int i = 0; i < menu.size(); i++) { 2133b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang menu.getItem(i).setVisible(isCameraIdle()); 21345fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 21355fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 21365fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return true; 21375fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 21385fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 2139b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 2140b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 2141b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 2142b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 21439bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 2144b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 2145b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 2146b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 2147b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 2148b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2149b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 2150b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2151b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2152b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 21539ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang MenuHelper.addSwitchModeMenuItem(menu, true, new Runnable() { 21549ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang public void run() { 21559ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang switchToVideoMode(); 21569ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 21579ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang }); 2158d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuItem gallery = menu.add(Menu.NONE, Menu.NONE, 2159d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuHelper.POSITION_GOTO_GALLERY, 2160b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang R.string.camera_gallery_photos_text) 2161b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 2162b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 2163b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gotoGallery(); 2164b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang return true; 2165b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 2166b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang }); 2167b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gallery.setIcon(android.R.drawable.ic_menu_gallery); 2168b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mGalleryItems.add(gallery); 2169ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2170ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 2171ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang menu.add(Menu.NONE, Menu.NONE, 2172ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang MenuHelper.POSITION_SWITCH_CAMERA_ID, 2173ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang R.string.switch_camera_id) 2174ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 2175ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 217659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.writePreferredCameraId(mPreferences, 217759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ((mCameraId == mFrontCameraId) 217859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ? mBackCameraId : mFrontCameraId)); 217959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang onSharedPreferenceChanged(); 2180ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 2181ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2182ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 2183ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2184ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2185ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 21867add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void switchCameraId(int cameraId) { 2187a79c5e1d807e5c86f5f9ced44eac50076596e1abWu-cheng Li if (mPausing || !isCameraIdle()) return; 21887add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li mCameraId = cameraId; 2189ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2190ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang stopPreview(); 2191ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang closeCamera(); 2192ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2193ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Remove the messages in the event queue. 2194ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mHandler.removeMessages(RESTART_PREVIEW); 2195ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2196ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Reset variables 2197ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mJpegPictureCallbackTime = 0; 2198ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mZoomValue = 0; 2199ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22001ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the preferences. 22011ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 22021ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 22031ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang 2204ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Restart the preview. 2205ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang resetExposureCompensation(); 2206068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li if (!restartPreview()) return; 2207ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2208ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang initializeZoom(); 2209ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22101ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the UI. 2211067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan initializeHeadUpDisplay(); 22121f09dac3d664734d099765783dae1233ef023226Wu-cheng Li initializeControlPanel(); 2213b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2214e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 22159ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang private boolean switchToVideoMode() { 2216e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (isFinishing() || !isCameraIdle()) return false; 2217eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan MenuHelper.gotoVideoMode(Camera.this); 2218b2b23846d89c63ba0d28bbc7627022e6b9fa620bOwen Lin mHandler.removeMessages(FIRST_TIME_INIT); 22199ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 22209ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 22219ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 22229ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 2223d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang public boolean onSwitchChanged(Switcher source, boolean onOff) { 2224d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang if (onOff == SWITCH_VIDEO) { 22259ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return switchToVideoMode(); 22269ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 22279ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 2228e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 2229e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 22308df283a6685ee0dd18cd3276b6bb716b21f269c6Chih-Chung Chang 223187695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li private void onSharedPreferenceChanged() { 2232c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin // ignore the events after "onPause()" 2233c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin if (mPausing) return; 2234ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2235ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang boolean recordLocation; 2236ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 22370d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin recordLocation = RecordLocationPreference.get( 22380d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mPreferences, getContentResolver()); 2239ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2240ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mRecordLocation != recordLocation) { 2241e391150007300e63d3fb6e2236db3f4c9247fb9cRay Chen mRecordLocation = recordLocation; 2242ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mRecordLocation) { 2243ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang startReceivingLocationUpdates(); 2244ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } else { 2245ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang stopReceivingLocationUpdates(); 2246ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 2247ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 22487add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 22497add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 22507add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li switchCameraId(cameraId); 22517add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 22527add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li setCameraParametersWhenIdle(UPDATE_PARAM_PREFERENCE); 22537add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 22548791695ba110ad0b088d2e8b3b0127c0042e1865Owen Lin } 22558791695ba110ad0b088d2e8b3b0127c0042e1865Owen Lin 2256cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 2257cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 2258cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 2259cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 2260cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2261cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 2262cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 2263cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2264cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2265cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2266cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 2267cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 2268cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2269cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2270cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 2271cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2272faf398ff0fa2b51348b4545505112d70ba7b47a1Chih-Chung Chang 2273c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin private class MyHeadUpDisplayListener implements HeadUpDisplay.Listener { 2274c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 227587695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 227687695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li Camera.this.onSharedPreferenceChanged(); 2277c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2278c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2279c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void onRestorePreferencesClicked() { 22800d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin Camera.this.onRestorePreferencesClicked(); 2281c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2282c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2283c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void onPopupWindowVisibilityChanged(int visibility) { 2284c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2285c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2286c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2287c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin protected void onRestorePreferencesClicked() { 2288c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin if (mPausing) return; 2289c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin Runnable runnable = new Runnable() { 2290c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void run() { 2291003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li restorePreferences(); 2292c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2293c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin }; 2294c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin MenuHelper.confirmAction(this, 2295c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin getString(R.string.confirm_restore_title), 2296c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin getString(R.string.confirm_restore_message), 2297c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin runnable); 2298c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2299dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li 2300003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li private void restorePreferences() { 2301b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li // Reset the zoom. Zoom value is not stored in preference. 2302b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li if (mParameters.isZoomSupported()) { 2303b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li mZoomValue = 0; 2304b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li setCameraParametersWhenIdle(UPDATE_PARAM_ZOOM); 2305b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li if (mZoomPicker != null) mZoomPicker.setZoomIndex(0); 2306b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li } 2307b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li 2308003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mHeadUpDisplay != null) { 2309003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mHeadUpDisplay.restorePreferences(mParameters); 2310003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 2311003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 2312003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mControlPanel != null) { 2313003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mControlPanel.dismissSettingPopup(); 2314003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li CameraSettings.restorePreferences(Camera.this, mPreferences, 2315003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mParameters); 2316003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li initializeControlPanel(); 2317003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li onSharedPreferenceChanged(); 2318003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 2319003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 2320003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 2321fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li protected void onOverriddenPreferencesClicked() { 2322fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li if (mPausing) return; 2323fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li if (mNotSelectableToast == null) { 2324fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li String str = getResources().getString(R.string.not_selectable_in_scene_mode); 2325fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li mNotSelectableToast = Toast.makeText(Camera.this, str, Toast.LENGTH_SHORT); 2326fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li } 2327fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li mNotSelectableToast.cancel(); 2328fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li mNotSelectableToast.show(); 2329fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li } 2330fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li 2331f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private class MyControlPanelListener implements ControlPanel.Listener { 233287695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 233387695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li Camera.this.onSharedPreferenceChanged(); 2334dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li } 2335003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 2336003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li public void onRestorePreferencesClicked() { 2337003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li Camera.this.onRestorePreferencesClicked(); 2338003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 2339fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li 2340fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li public void onOverriddenPreferencesClicked() { 2341fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li Camera.this.onOverriddenPreferencesClicked(); 2342fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li } 2343dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li } 23445e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 234559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private class MyCameraPickerListener implements CameraPicker.Listener { 234659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang public void onSharedPreferenceChanged() { 234759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang Camera.this.onSharedPreferenceChanged(); 234859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 234959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 235059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang} 2351