Camera.java revision b7893fdf578192a262dd48297c14092547c15d57
1b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project/* 2b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 3b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 4b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 5b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * you may not use this file except in compliance with the License. 6b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * You may obtain a copy of the License at 7b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 8b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 9b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 10b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 11b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 12b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * See the License for the specific language governing permissions and 14b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * limitations under the License. 15b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 16b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectpackage com.android.camera; 18b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 191efb18228a45952d699af280482e1c51a4582690Owen Linimport com.android.camera.gallery.IImage; 201efb18228a45952d699af280482e1c51a4582690Owen Linimport com.android.camera.gallery.IImageList; 211efb18228a45952d699af280482e1c51a4582690Owen Linimport com.android.camera.ui.CameraHeadUpDisplay; 2259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wangimport com.android.camera.ui.CameraPicker; 23f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Liimport com.android.camera.ui.ControlPanel; 241b6cd72127f64a5306ee4acecaf6113627d35db2Wu-cheng Liimport com.android.camera.ui.FocusRectangle; 25937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Liimport com.android.camera.ui.GLRootView; 26937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Liimport com.android.camera.ui.HeadUpDisplay; 271efb18228a45952d699af280482e1c51a4582690Owen Linimport com.android.camera.ui.ZoomControllerListener; 287f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Liimport com.android.camera.ui.ZoomPicker; 291efb18228a45952d699af280482e1c51a4582690Owen Lin 30b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.app.Activity; 310e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport android.content.ActivityNotFoundException; 32b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.BroadcastReceiver; 336d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chenimport android.content.ContentProviderClient; 34b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentResolver; 35b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Context; 36b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Intent; 37b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.IntentFilter; 3859b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Linimport android.content.SharedPreferences.Editor; 39f00d421845b4ff2eca1354419889886fec5f2538Owen Linimport android.content.res.Configuration; 403f3c857e3f34650c15d764810335024654b0fcc3Owen Linimport android.content.res.Resources; 419f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.database.Cursor; 42b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.Bitmap; 43b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.BitmapFactory; 444aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Liimport android.hardware.Camera.CameraInfo; 454305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Liimport android.hardware.Camera.Parameters; 46b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.hardware.Camera.PictureCallback; 474305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Liimport android.hardware.Camera.Size; 48b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.Location; 49b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.LocationManager; 50b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.LocationProvider; 51b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.AudioManager; 52281be5337852cb4b5d24e0a0440c426cb96bbebdOwen Linimport android.media.ToneGenerator; 53b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.net.Uri; 54f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Linimport android.os.Build; 55b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Bundle; 56b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Environment; 57b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Handler; 58cdf69cba3617c446e4fe9a92b4b4199c6ed36d01Owen Linimport android.os.Looper; 59b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Message; 60f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Changimport android.os.MessageQueue; 61b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.provider.MediaStore; 62ed32015f4a0536e842306a207d620ec5e3f665c0Owen Linimport android.provider.Settings; 631efb18228a45952d699af280482e1c51a4582690Owen Linimport android.provider.MediaStore.Images.ImageColumns; 643966b3079aeaadbf376bee6aa0e12ff15863da4fWu-cheng Liimport android.provider.MediaStore.Images.Media; 65b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.util.Log; 66aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Liimport android.view.GestureDetector; 67b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.KeyEvent; 6861b98317dfb7b8bad4e826e1db560128e1c37374Owen Linimport android.view.LayoutInflater; 69b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Menu; 70b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.MenuItem; 7195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Liimport android.view.MotionEvent; 72b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.OrientationEventListener; 73b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.SurfaceHolder; 74ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Linimport android.view.SurfaceView; 75b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.View; 76b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.ViewGroup; 77c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Liimport android.view.ViewStub; 78b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Window; 79b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.WindowManager; 801efb18228a45952d699af280482e1c51a4582690Owen Linimport android.view.MenuItem.OnMenuItemClickListener; 81373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyanimport android.widget.Button; 822e768c1b835a127f190395a91477144d8ae850acOwen Lin 830e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.File; 840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.FileNotFoundException; 850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.FileOutputStream; 860e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.IOException; 870e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.OutputStream; 8830055f6830b3d524cfbdfeab6536bb46e390747aPetri Gyntherimport java.text.SimpleDateFormat; 890e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.util.ArrayList; 90cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Liimport java.util.Collections; 9130055f6830b3d524cfbdfeab6536bb46e390747aPetri Gyntherimport java.util.Date; 923a4ef93f95bed9f812fe75ef94296450833b3997James Dongimport java.util.HashMap; 9382544b4564c079ece1a9065d19add36b2635bb8fOwen Linimport java.util.List; 940e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 95271b3095b9f763421c0547109da9de774795072dChih-Chung Chang/** The Camera activity which can preview and take pictures. */ 964d2aefbe7c108bae9e4ae735c7cd230792201098Chih-Chung Changpublic class Camera extends NoSearchActivity implements View.OnClickListener, 97e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback, 98c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin Switcher.OnSwitchListener { 99b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "camera"; 101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CROP_MSG = 1; 103e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li private static final int FIRST_TIME_INIT = 2; 104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int RESTART_PREVIEW = 3; 105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 1061de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang private static final int SET_CAMERA_PARAMETERS_WHEN_IDLE = 5; 107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 108ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // The subset of parameters we need to update in setCameraParameters(). 109ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private static final int UPDATE_PARAM_INITIALIZE = 1; 110ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private static final int UPDATE_PARAM_ZOOM = 2; 111ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private static final int UPDATE_PARAM_PREFERENCE = 4; 112ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private static final int UPDATE_PARAM_ALL = -1; 113ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 114ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // When setCameraParametersWhenIdle() is called, we accumulate the subsets 115ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // needed to be updated in mUpdateSet. 116ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private int mUpdateSet; 117ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 118ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The brightness settings used when it is set to automatic in the system. 119ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The reason why it is set to 0.7 is just because 1.0 is too bright. 120ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private static final float DEFAULT_CAMERA_BRIGHTNESS = 0.7f; 121ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 122b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 123b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int FOCUS_BEEP_VOLUME = 100; 124b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 12533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private static final int ZOOM_STOPPED = 0; 12633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private static final int ZOOM_START = 1; 12733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private static final int ZOOM_STOPPING = 2; 12833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 12933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private int mZoomState = ZOOM_STOPPED; 130316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li private boolean mSmoothZoomSupported = false; 131316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li private int mZoomValue; // The current zoom value. 132316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li private int mZoomMax; 13333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private int mTargetZoomValue; 134c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li private ZoomPicker mZoomPicker; 13535bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 1365f6484a74fe019337e436e6e0dcb07375a74af25President Li private Parameters mParameters; 13770fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin private Parameters mInitialParams; 1385f6484a74fe019337e436e6e0dcb07375a74af25President Li 1394aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private MyOrientationEventListener mOrientationListener; 1404aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // The device orientation in degrees. Default is unknown. 1414aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 1424aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // The orientation compensation for icons and thumbnails. 1434aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private int mOrientationCompensation = 0; 1441ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang private ComboPreferences mPreferences; 145b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 146b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int IDLE = 1; 147b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SNAPSHOT_IN_PROGRESS = 2; 148b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 149e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_CAMERA = true; 150e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_VIDEO = false; 151e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 152b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mStatus = IDLE; 153b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String sTempCropFilename = "crop-temp"; 154b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 155b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private android.hardware.Camera mCameraDevice; 1566d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen private ContentProviderClient mMediaProviderClient; 157ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private SurfaceView mSurfaceView; 158b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private SurfaceHolder mSurfaceHolder = null; 15995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ShutterButton mShutterButton; 16095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private FocusRectangle mFocusRectangle; 16195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ToneGenerator mFocusToneGenerator; 16202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private GestureDetector mPopupGestureDetector; 163eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan private SwitcherSet mSwitcher; 1643f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private boolean mStartPreviewFail = false; 16585337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan private View mIndicatorWheel; 16695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 167281be5337852cb4b5d24e0a0440c426cb96bbebdOwen Lin private GLRootView mGLRootView; 1684de149ceb47f2c251f646419907424bfb67d2b64Owen Lin 16913161c7fe39bf019a334d8ea7e4eaddc1988adadWu-cheng Li // The last captured picture. 1709f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private RotateImageView mThumbnailButton; 171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 172c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // mCropValue and mSaveUri are used only if isImageCaptureIntent() is true. 173cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang private String mCropValue; 174cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang private Uri mSaveUri; 175cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 176b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ImageCapture mImageCapture = null; 177b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 178f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan // GPS on-screen indicator 179f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private View mGpsNoSignalView; 180f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private View mGpsHasSignalView; 181f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 18259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang // Front/Back camera pciker for xlarge layout 18359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private CameraPicker mCameraPicker; 18459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 1856490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin /** 1866490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * An unpublished intent flag requesting to return as soon as capturing 1876490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * is completed. 1886490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * 1896490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * TODO: consider publishing by moving into MediaStore. 1906490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin */ 1916490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin private final static String EXTRA_QUICK_CAPTURE = 1926490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin "android.intent.extra.quickCapture"; 1936490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin 19495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mPreviewing; 19595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mPausing; 19695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mFirstTimeInitialized; 19795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mIsImageCaptureIntent; 19895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mRecordLocation; 199b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2009c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_NOT_STARTED = 0; 2019c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUSING = 1; 2029c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUSING_SNAP_ON_FINISH = 2; 2039c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_SUCCESS = 3; 2049c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_FAIL = 4; 2059c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private int mFocusState = FOCUS_NOT_STARTED; 206b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2070e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private ContentResolver mContentResolver; 208b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mDidRegister = false; 209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 210bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 211b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private LocationManager mLocationManager = null; 213b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 214bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final ShutterCallback mShutterCallback = new ShutterCallback(); 2159324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li private final PostViewPictureCallback mPostViewPictureCallback = 2169324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li new PostViewPictureCallback(); 217bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private final RawPictureCallback mRawPictureCallback = 218bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li new RawPictureCallback(); 219bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private final AutoFocusCallback mAutoFocusCallback = 220bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li new AutoFocusCallback(); 221e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li private final ZoomListener mZoomListener = new ZoomListener(); 2226eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 223cede87fa23b81b49786831e90a175293e9c8bc7cYu Shan Emily Lau 224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mFocusStartTime; 225b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mFocusCallbackTime; 226b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mCaptureStartTime; 227b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mShutterCallbackTime; 2289324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li private long mPostViewPictureCallbackTime; 229b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRawPictureCallbackTime; 230bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private long mJpegPictureCallbackTime; 231b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mPicturesRemaining; 232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2330a28549a7e6db0307b2cb5d2df7444909fb03a48Chih-Chung Chang // These latency time are for the CameraLatency test. 2340a28549a7e6db0307b2cb5d2df7444909fb03a48Chih-Chung Chang public long mAutoFocusTime; 2350a28549a7e6db0307b2cb5d2df7444909fb03a48Chih-Chung Chang public long mShutterLag; 2369324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li public long mShutterToPictureDisplayedTime; 2379324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li public long mPictureDisplayedToJpegCallbackTime; 238e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li public long mJpegCallbackFinishTime; 23911cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau 2400f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // Focus mode. Options are pref_camera_focusmode_entryvalues. 2410f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li private String mFocusMode; 24218a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin private String mSceneMode; 2430f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li 244bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final Handler mHandler = new MainHandler(); 24570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // xlarge devices use control panel. Other devices use head-up display. 246469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private CameraHeadUpDisplay mHeadUpDisplay; 247f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private ControlPanel mControlPanel; 248dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li private PreferenceGroup mPreferenceGroup; 249b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 250ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // multiple cameras support 251ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mNumberOfCameras; 252ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mCameraId; 25359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mFrontCameraId; 25459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mBackCameraId; 255ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2566490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin private boolean mQuickCapture; 2576490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin 2580e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /** 2590e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * This Handler is used to post message back onto the main thread of the 2600e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * application 2610e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 263b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 264b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 265b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 266b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case RESTART_PREVIEW: { 2676cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li restartPreview(); 268e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li if (mJpegPictureCallbackTime != 0) { 269e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li long now = System.currentTimeMillis(); 270e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 271e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li Log.v(TAG, "mJpegCallbackFinishTime = " 272e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li + mJpegCallbackFinishTime + "ms"); 273e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegPictureCallbackTime = 0; 274e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li } 275b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 276b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 277b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 278b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 2790e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin getWindow().clearFlags( 2800e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 281b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 282b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 283e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 284e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li case FIRST_TIME_INIT: { 285e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFirstTime(); 286e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li break; 287e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 2881de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang 2891de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang case SET_CAMERA_PARAMETERS_WHEN_IDLE: { 290ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParametersWhenIdle(0); 2911de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang break; 2921de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } 293e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 294e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 295e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 296e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 29759b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin private void resetExposureCompensation() { 298f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin String value = mPreferences.getString(CameraSettings.KEY_EXPOSURE, 299f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin CameraSettings.EXPOSURE_DEFAULT_VALUE); 300f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin if (!CameraSettings.EXPOSURE_DEFAULT_VALUE.equals(value)) { 301f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin Editor editor = mPreferences.edit(); 302f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin editor.putString(CameraSettings.KEY_EXPOSURE, "0"); 3034714a1cf1d211aad2d8cf1802f85f649e744beb0Wu-cheng Li editor.apply(); 304f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin if (mHeadUpDisplay != null) { 305f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin mHeadUpDisplay.reloadPreferences(); 306f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin } 307f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin } 30859b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin } 30959b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin 3106d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen private void keepMediaProviderInstance() { 3116d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen // We want to keep a reference to MediaProvider in camera's lifecycle. 3126d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen // TODO: Utilize mMediaProviderClient instance to replace 3136d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen // ContentResolver calls. 3146d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen if (mMediaProviderClient == null) { 3156d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen mMediaProviderClient = getContentResolver() 3166d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen .acquireContentProviderClient(MediaStore.AUTHORITY); 3176d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 3186d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 3196d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen 3206cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // Snapshots can only be taken after this is called. It should be called 3216cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // once only. We could have done these things in onCreate() but we want to 3226cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // make preview screen appear as soon as possible. 323522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void initializeFirstTime() { 324137417dade91f8a98cefa655cbd0d48b8cf52af1Chih-Chung Chang if (mFirstTimeInitialized) return; 325e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 326e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Create orientation listenter. This should be done first because it 327e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // takes some time to get first orientation. 3284aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li mOrientationListener = new MyOrientationEventListener(Camera.this); 329e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.enable(); 330e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 331e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize location sevice. 332e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mLocationManager = (LocationManager) 333e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li getSystemService(Context.LOCATION_SERVICE); 334a9c2f922763d3f7d19c237f9c5bd46611b5076fdWu-cheng Li mRecordLocation = RecordLocationPreference.get( 335a9c2f922763d3f7d19c237f9c5bd46611b5076fdWu-cheng Li mPreferences, getContentResolver()); 336f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan initGpsOnScreenIndicator(); 337e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mRecordLocation) startReceivingLocationUpdates(); 338e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 3396d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen keepMediaProviderInstance(); 340d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li checkStorage(); 341d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li 342e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize last picture button. 343e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mContentResolver = getContentResolver(); 344e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (!mIsImageCaptureIntent) { 345dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin findViewById(R.id.camera_switch).setOnClickListener(this); 3469f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li initThumbnailButton(); 347b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 348e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 349e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize shutter button. 350dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 351059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin mShutterButton.setOnShutterButtonListener(this); 352e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mShutterButton.setVisibility(View.VISIBLE); 353e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 354e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mFocusRectangle = (FocusRectangle) findViewById(R.id.focus_rectangle); 355e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li updateFocusIndicator(); 356e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 357803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang initializeScreenBrightness(); 358e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li installIntentFilter(); 359e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFocusTone(); 36033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin initializeZoom(); 36170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // xlarge devices use control panel. Other devices use head-up display. 3627f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mControlPanel == null) { 3637f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mHeadUpDisplay = new CameraHeadUpDisplay(this); 3647f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mHeadUpDisplay.setListener(new MyHeadUpDisplayListener()); 36570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li initializeHeadUpDisplay(); 3667f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 36733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mFirstTimeInitialized = true; 368f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 369f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang addIdleHandler(); 370f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang } 371f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang 372f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang private void addIdleHandler() { 373cdf69cba3617c446e4fe9a92b4b4199c6ed36d01Owen Lin MessageQueue queue = Looper.myQueue(); 374f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang queue.addIdleHandler(new MessageQueue.IdleHandler() { 375f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang public boolean queueIdle() { 376f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang ImageManager.ensureOSXCompatibleFolder(); 377f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang return false; 378f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang } 379f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang }); 380e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 381e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 3829f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void initThumbnailButton() { 3839f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton = 3849f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li (RotateImageView) findViewById(R.id.review_thumbnail); 3859f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 3869f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setOnClickListener(this); 3879f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.loadData(ImageManager.getLastImageThumbPath()); 3889f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li updateThumbnailButton(); 3899f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 3909f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 3919f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 392547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync private void updateThumbnailButton() { 3939f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton == null) return; 394d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li // Update last image if URI is invalid and the storage is ready. 3959f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mThumbnailButton.isUriValid() && mPicturesRemaining >= 0) { 3969f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li IImageList list = ImageManager.makeImageList( 3979f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mContentResolver, 3989f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li dataLocation(), 3999f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li ImageManager.INCLUDE_IMAGES, 4009f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li ImageManager.SORT_ASCENDING, 4019f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li ImageManager.CAMERA_IMAGE_BUCKET_ID); 4029f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li int count = list.getCount(); 4039f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (count > 0) { 4049f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li IImage image = list.getImageAt(count - 1); 4059f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Uri uri = image.fullSizeImageUri(); 4069f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(uri, image.miniThumbBitmap()); 4079f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } else { 4089f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(null, null); 4099f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 4109f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li list.close(); 411547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } 41295b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setVisibility( 41395b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang (mThumbnailButton.getUri() != null) ? View.VISIBLE : View.GONE); 4149f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 4159f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 4169f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void setLastPictureThumb(byte[] data, int degree, Uri uri) { 4179f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton == null) return; 4189f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li BitmapFactory.Options options = new BitmapFactory.Options(); 4199f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li options.inSampleSize = 16; 4209f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Bitmap lastPictureThumb = 4219f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li BitmapFactory.decodeByteArray(data, 0, data.length, options); 4229f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li lastPictureThumb = Util.rotate(lastPictureThumb, degree); 4239f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(uri, lastPictureThumb); 42495b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (lastPictureThumb != null) { 42595b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setVisibility(View.VISIBLE); 42695b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } 4279f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 4289f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 429e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // If the activity is paused and resumed, this method will be called in 430e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // onResume. 431522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void initializeSecondTime() { 432e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Start orientation listener as soon as possible because it takes 433e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // some time to get first orientation. 434e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.enable(); 435e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 436e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Start location update if needed. 4370d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mRecordLocation = RecordLocationPreference.get( 4380d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mPreferences, getContentResolver()); 439e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mRecordLocation) startReceivingLocationUpdates(); 440e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 441e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li installIntentFilter(); 442e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFocusTone(); 443f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin initializeZoom(); 444f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin changeHeadUpDisplayState(); 445547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync 4466d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen keepMediaProviderInstance(); 447d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li checkStorage(); 448d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li 449547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync if (!mIsImageCaptureIntent) { 450547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync updateThumbnailButton(); 451547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } 452937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 453b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 45435bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li private void initializeZoom() { 455316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li if (!mParameters.isZoomSupported()) return; 45635bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 457316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mZoomMax = mParameters.getMaxZoom(); 458316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mSmoothZoomSupported = mParameters.isSmoothZoomSupported(); 4598974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li if (mZoomPicker != null) { 460c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li mZoomPicker.setZoomRatios(getZoomRatios()); 46117bf7bc255fffcf9ae795a5b3983cd4878383613Hung-ying Tyan mZoomPicker.setZoomIndex(mParameters.getZoom()); 462c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li mZoomPicker.setOnZoomChangeListener( 463c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li new ZoomPicker.OnZoomChangedListener() { 464c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li public void onZoomChanged(int index) { 465c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li onZoomValueChanged(index); 466c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li } 467c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li }); 468c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li } 46933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 470e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mCameraDevice.setZoomChangeListener(mZoomListener); 47135bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 47235bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 47333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private void onZoomValueChanged(int index) { 47433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (mSmoothZoomSupported) { 47533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (mTargetZoomValue != index && mZoomState != ZOOM_STOPPED) { 47633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mTargetZoomValue = index; 47733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (mZoomState == ZOOM_START) { 47833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_STOPPING; 47933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mCameraDevice.stopSmoothZoom(); 48033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 48133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else if (mZoomState == ZOOM_STOPPED && mZoomValue != index) { 48233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mTargetZoomValue = index; 48333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mCameraDevice.startSmoothZoom(index); 48433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_START; 48533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 48633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else { 487ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mZoomValue = index; 488ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParametersWhenIdle(UPDATE_PARAM_ZOOM); 48933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 49033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 49133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 49233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private float[] getZoomRatios() { 4937add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if(!mParameters.isZoomSupported()) return null; 49433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin List<Integer> zoomRatios = mParameters.getZoomRatios(); 4957add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li float result[] = new float[zoomRatios.size()]; 4967add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li for (int i = 0, n = result.length; i < n; ++i) { 4977add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li result[i] = (float) zoomRatios.get(i) / 100f; 49833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 4997add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li return result; 50033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 50133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 50202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private int mPopupLocations[] = new int[2]; 50302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 50402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 50502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 50602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 50702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li View v = mControlPanel.getActivePopupWindow(); 50802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (v == null) return false; 50902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 510937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int x = Math.round(e.getX()); 511937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int y = Math.round(e.getY()); 512937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li 51302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Dismiss the popup window if users touch on the outside. 51402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li v.getLocationOnScreen(mPopupLocations); 51502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (x < mPopupLocations[0] || x > mPopupLocations[0] + v.getWidth() 51602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li || y < mPopupLocations[1] || y > mPopupLocations[1] + v.getHeight()) { 51702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mControlPanel.dismissSettingPopup(); 518937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li // Let event fall through. 51902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 52002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 52102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 52202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 52302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 524aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li @Override 525aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 52602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 52702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 52802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 529aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li } 53002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 531dfc4793ddd07b8a80cdc9989afba006582443a01Wu-cheng Li return super.dispatchTouchEvent(m); 532aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li } 533aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li 53491227ecf9382fd0af89f6e31794ba3f286e7c3c8Wu-cheng Li LocationListener [] mLocationListeners = new LocationListener[] { 535b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.GPS_PROVIDER), 536b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.NETWORK_PROVIDER) 537b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 538b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 539b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final BroadcastReceiver mReceiver = new BroadcastReceiver() { 540b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 541b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 542b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 5431e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li if (action.equals(Intent.ACTION_MEDIA_MOUNTED) 5441e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li || action.equals(Intent.ACTION_MEDIA_UNMOUNTED) 545523432315cea8f18d703a0d547b4614ce42b6918Chih-Chung Chang || action.equals(Intent.ACTION_MEDIA_CHECKING)) { 5461e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li checkStorage(); 547b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 5481e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li checkStorage(); 549d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li if (!mIsImageCaptureIntent) { 550d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li updateThumbnailButton(); 551d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li } 552b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 553b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 554b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 555b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 55659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeCameraPicker() { 55759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker = (CameraPicker) findViewById(R.id.camera_picker); 55859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mCameraPicker != null) { 5599e76e8d6eec20739203d213ead1fe1aab3b939aeChung-yih Wang mCameraPicker.setImageResource(R.drawable.camera_toggle); 56059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ListPreference pref = mPreferenceGroup.findPreference( 56159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.KEY_CAMERA_ID); 56259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (pref != null) { 56359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.initialize(pref); 56459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.setListener(new MyCameraPickerListener()); 56559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 56659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 56759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 56859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 569f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void initGpsOnScreenIndicator() { 570f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan mGpsNoSignalView = findViewById(R.id.onscreen_gps_indicator_no_signal); 571f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan mGpsHasSignalView = findViewById(R.id.onscreen_gps_indicator_on); 572f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 573f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 574f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void showGpsOnScreenIndicator(boolean hasSignal) { 575f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (hasSignal) { 576f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.INVISIBLE); 577f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.VISIBLE); 578f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } else { 579f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.VISIBLE); 580f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.INVISIBLE); 581f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 582f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 583f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 584f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void hideGpsOnScreenIndicator() { 585f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.INVISIBLE); 586f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.INVISIBLE); 587f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 588f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 5890e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private class LocationListener 5900e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.location.LocationListener { 591b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLastLocation; 592b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mValid = false; 593b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String mProvider; 594b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 595b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public LocationListener(String provider) { 596b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mProvider = provider; 597b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation = new Location(mProvider); 598b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 599b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 600b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onLocationChanged(Location newLocation) { 6010e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (newLocation.getLatitude() == 0.0 6020e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin && newLocation.getLongitude() == 0.0) { 603b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Hack to filter out 0.0,0.0 locations 604b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 605b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 60607c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // If GPS is available before start camera, we won't get status 60707c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // update so update GPS indicator when we receive data. 60807c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation 60907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin && LocationManager.GPS_PROVIDER.equals(mProvider)) { 6104de149ceb47f2c251f646419907424bfb67d2b64Owen Lin if (mHeadUpDisplay != null) { 6114de149ceb47f2c251f646419907424bfb67d2b64Owen Lin mHeadUpDisplay.setGpsHasSignal(true); 6124de149ceb47f2c251f646419907424bfb67d2b64Owen Lin } 613f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(true); 61407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 615b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation.set(newLocation); 616b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = true; 617b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 618b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 619b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderEnabled(String provider) { 620b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 621b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 622b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderDisabled(String provider) { 623b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = false; 624b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6260e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onStatusChanged( 6270e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin String provider, int status, Bundle extras) { 62807c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin switch(status) { 62907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.OUT_OF_SERVICE: 63007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.TEMPORARILY_UNAVAILABLE: { 63107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mValid = false; 63207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation && 63307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin LocationManager.GPS_PROVIDER.equals(provider)) { 6344de149ceb47f2c251f646419907424bfb67d2b64Owen Lin if (mHeadUpDisplay != null) { 6354de149ceb47f2c251f646419907424bfb67d2b64Owen Lin mHeadUpDisplay.setGpsHasSignal(false); 6364de149ceb47f2c251f646419907424bfb67d2b64Owen Lin } 637f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(false); 63807c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 63907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin break; 64007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 641b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 642b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 643b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 644b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Location current() { 645b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mValid ? mLastLocation : null; 646b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 647937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 648b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6490e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class ShutterCallback 6500e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.ShutterCallback { 651b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutter() { 652bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mShutterCallbackTime = System.currentTimeMillis(); 65311cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mShutterLag = mShutterCallbackTime - mCaptureStartTime; 65411cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 65575ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang clearFocusState(); 656b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 657937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 658b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6599324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li private final class PostViewPictureCallback implements PictureCallback { 6609324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li public void onPictureTaken( 6619324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li byte [] data, android.hardware.Camera camera) { 6629324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallbackTime = System.currentTimeMillis(); 6639324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mShutterToPostViewCallbackTime = " 6649324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + (mPostViewPictureCallbackTime - mShutterCallbackTime) 6659324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + "ms"); 6669324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 6679324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 6689324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li 669b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class RawPictureCallback implements PictureCallback { 6700e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 6710e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin byte [] rawData, android.hardware.Camera camera) { 672b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRawPictureCallbackTime = System.currentTimeMillis(); 6739324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mShutterToRawCallbackTime = " 6749324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); 675b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 676937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 677b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 678b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class JpegPictureCallback implements PictureCallback { 679b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLocation; 680b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 681b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public JpegPictureCallback(Location loc) { 682b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocation = loc; 683b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 684b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 6866c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync final byte [] jpegData, final android.hardware.Camera camera) { 687de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 688e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 689e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 690b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 691bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mJpegPictureCallbackTime = System.currentTimeMillis(); 6929324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // If postview callback has arrived, the captured image is displayed 6939324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // in postview callback. If not, the captured image is displayed in 6949324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // raw picture callback. 6959324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li if (mPostViewPictureCallbackTime != 0) { 6969324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mShutterToPictureDisplayedTime = 6979324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallbackTime - mShutterCallbackTime; 6989324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPictureDisplayedToJpegCallbackTime = 6999324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mJpegPictureCallbackTime - mPostViewPictureCallbackTime; 7009324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } else { 7019324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mShutterToPictureDisplayedTime = 7029324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mRawPictureCallbackTime - mShutterCallbackTime; 7039324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPictureDisplayedToJpegCallbackTime = 7049324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mJpegPictureCallbackTime - mRawPictureCallbackTime; 7059324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 7069324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " 7079324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + mPictureDisplayedToJpegCallbackTime + "ms"); 7087f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(true); 709b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7106cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mIsImageCaptureIntent) { 71105d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // We want to show the taken picture for a while, so we wait 71205d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // for at least 1.2 second before restarting the preview. 7139324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li long delay = 1200 - mPictureDisplayedToJpegCallbackTime; 714ed8d17a1716b0c8d7d4f4451ad15de66355e9dc0Wu-cheng Li if (delay < 0) { 71505d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang restartPreview(); 71605d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang } else { 71705d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang mHandler.sendEmptyMessageDelayed(RESTART_PREVIEW, delay); 71805d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang } 719b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 72005d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang mImageCapture.storeImage(jpegData, camera, mLocation); 72105d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang 72205d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // Calculate this in advance of each shot so we don't add to shutter 72305d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // latency. It's true that someone else could write to the SD card in 72405d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // the mean time and fill it, but that could have happened between the 72505d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // shutter press and saving the JPEG too. 72605d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang calculatePicturesRemaining(); 7276d35fde323778d8e1725e399c80503061c200e16Owen Lin 7286d35fde323778d8e1725e399c80503061c200e16Owen Lin if (mPicturesRemaining < 1) { 7296d35fde323778d8e1725e399c80503061c200e16Owen Lin updateStorageHint(mPicturesRemaining); 7306d35fde323778d8e1725e399c80503061c200e16Owen Lin } 731e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li 732e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li if (!mHandler.hasMessages(RESTART_PREVIEW)) { 733e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li long now = System.currentTimeMillis(); 734e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 735e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li Log.v(TAG, "mJpegCallbackFinishTime = " 736e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li + mJpegCallbackFinishTime + "ms"); 737e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegPictureCallbackTime = 0; 738e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li } 739b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 740937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 741b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7420e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class AutoFocusCallback 7430e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.AutoFocusCallback { 7440e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onAutoFocus( 7450e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin boolean focused, android.hardware.Camera camera) { 746bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mFocusCallbackTime = System.currentTimeMillis(); 74711cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mAutoFocusTime = mFocusCallbackTime - mFocusStartTime; 74811cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 7495fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (mFocusState == FOCUSING_SNAP_ON_FINISH) { 7500e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Take the picture no matter focus succeeds or fails. No need 7510e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // to play the AF sound if we're about to play the shutter 7520e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // sound. 75375ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang if (focused) { 75475ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusState = FOCUS_SUCCESS; 75575ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else { 75675ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusState = FOCUS_FAIL; 75775ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } 7586c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync mImageCapture.onSnap(); 7599c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUSING) { 7609c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User is half-pressing the focus key. Play the focus tone. 7619c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do not take the picture now. 7629c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project ToneGenerator tg = mFocusToneGenerator; 7630e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (tg != null) { 7640e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin tg.startTone(ToneGenerator.TONE_PROP_BEEP2); 7650e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 7669c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project if (focused) { 7679c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_SUCCESS; 7680e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 7699c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_FAIL; 7709c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 7719c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 7729c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User has released the focus key before focus completes. 7739c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do nothing. 774de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 775b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateFocusIndicator(); 776b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 777937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 778b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 779e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li private final class ZoomListener 780e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li implements android.hardware.Camera.OnZoomChangeListener { 781e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li public void onZoomChange( 782e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li int value, boolean stopped, android.hardware.Camera camera) { 783e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li Log.v(TAG, "Zoom changed: value=" + value + ". stopped="+ stopped); 784e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mZoomValue = value; 7852c854bb917480b69630c9ab01aa9247df57a564aWu-cheng Li // Keep mParameters up to date. We do not getParameter again in 7862c854bb917480b69630c9ab01aa9247df57a564aWu-cheng Li // takePicture. If we do not do this, wrong zoom value will be set. 787e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mParameters.setZoom(value); 788316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li // We only care if the zoom is stopped. mZooming is set to true when 789316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li // we start smooth zoom. 79033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (stopped && mZoomState != ZOOM_STOPPED) { 791e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li if (value != mTargetZoomValue) { 79233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mCameraDevice.startSmoothZoom(mTargetZoomValue); 79333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_START; 79433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else { 79533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_STOPPED; 79633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 79733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 79835bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 79935bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 80035bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 8017b645fbd40ec88dc18f4d1c9b751e8f8b48f6bfeChih-Chung Chang private class ImageCapture { 802b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 803b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mLastContentUri; 804b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 805c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang byte[] mCaptureOnlyData; 806b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8070b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang // Returns the rotation degree in the jpeg header. 8080b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang private int storeImage(byte[] data, Location loc) { 809b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 810b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 81130055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String title = createName(dateTaken); 81230055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filename = title + ".jpg"; 813140229cc988a264d9719b8dcc41196cc87092440Chih-Chung Chang int[] degree = new int[1]; 81458e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang mLastContentUri = ImageManager.addImage( 815b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver, 81630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther title, 817b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project dateTaken, 818140229cc988a264d9719b8dcc41196cc87092440Chih-Chung Chang loc, // location from gps/network 81930055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther ImageManager.CAMERA_IMAGE_BUCKET_NAME, filename, 820140229cc988a264d9719b8dcc41196cc87092440Chih-Chung Chang null, data, 821140229cc988a264d9719b8dcc41196cc87092440Chih-Chung Chang degree); 822140229cc988a264d9719b8dcc41196cc87092440Chih-Chung Chang return degree[0]; 823b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (Exception ex) { 824b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "Exception while compressing image.", ex); 8250b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang return 0; 826b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 827b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 828b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 82991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang public void storeImage(final byte[] data, 83091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang android.hardware.Camera camera, Location loc) { 8316cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mIsImageCaptureIntent) { 8320b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang int degree = storeImage(data, loc); 8330e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin sendBroadcast(new Intent( 8340e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin "com.android.camera.NEW_PICTURE", mLastContentUri)); 8350b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang setLastPictureThumb(data, degree, 8360b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang mImageCapture.getLastCaptureUri()); 837b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 838c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang mCaptureOnlyData = data; 8396490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin if (!mQuickCapture) { 8406490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin showPostCaptureAlert(); 8416490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin } else { 8426490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin doAttach(); 8436490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin } 844b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 845b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 846b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8470e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /** 848b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Initiate the capture of an image. 849b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 850d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li public void initiate() { 85111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice == null) { 85211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks return; 85311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 85411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 855d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li capture(); 856b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 857b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 858b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Uri getLastCaptureUri() { 859b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mLastContentUri; 860b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 861b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 862c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang public byte[] getLastCaptureData() { 863c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang return mCaptureOnlyData; 864b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 865b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 866d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li private void capture() { 867c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang mCaptureOnlyData = null; 868b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 869c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 870c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li // documentation. 8714aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li int rotation = 0; 8724aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 8734aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 874c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 875c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 876c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li } else { // back-facing camera 877c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li rotation = (info.orientation + mOrientation) % 360; 878c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li } 8794aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 8804aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li mParameters.setRotation(rotation); 88198334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang 8824305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li // Clear previous GPS location from the parameters. 8834305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.removeGpsData(); 884b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 88529fbda065e287c87b4939a541a24e4f965e0b4f3Ray Chen // We always encode GpsTimeStamp 88629fbda065e287c87b4939a541a24e4f965e0b4f3Ray Chen mParameters.setGpsTimestamp(System.currentTimeMillis() / 1000); 88729fbda065e287c87b4939a541a24e4f965e0b4f3Ray Chen 8884305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li // Set GPS location. 88907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin Location loc = mRecordLocation ? getCurrentLocation() : null; 890b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (loc != null) { 891b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project double lat = loc.getLatitude(); 892b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project double lon = loc.getLongitude(); 893b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean hasLatLon = (lat != 0.0d) || (lon != 0.0d); 894b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 895b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (hasLatLon) { 8964305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsLatitude(lat); 8974305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsLongitude(lon); 8982ab82979d1701477f8aee1f78919c77edb4e1eaaRay Chen mParameters.setGpsProcessingMethod(loc.getProvider().toUpperCase()); 899d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project if (loc.hasAltitude()) { 9004305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsAltitude(loc.getAltitude()); 901d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project } else { 902d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // for NETWORK_PROVIDER location provider, we may have 903d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // no altitude information, but the driver needs it, so 904d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // we fake one. 9054305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsAltitude(0); 906d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project } 907b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (loc.getTime() != 0) { 908b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Location.getTime() is UTC in milliseconds. 909b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // gps-timestamp is UTC in seconds. 910b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long utcTimeSeconds = loc.getTime() / 1000; 9114305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsTimestamp(utcTimeSeconds); 912b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 913b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 914b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project loc = null; 915b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 916b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 917b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 918b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice.setParameters(mParameters); 919b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9200e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mCameraDevice.takePicture(mShutterCallback, mRawPictureCallback, 9219324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallback, new JpegPictureCallback(loc)); 9225fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPreviewing = false; 923b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 924b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 925b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onSnap() { 9266cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If we are already in the middle of taking a snapshot then ignore. 9276cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (mPausing || mStatus == SNAPSHOT_IN_PROGRESS) { 928e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 929e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 930bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mCaptureStartTime = System.currentTimeMillis(); 9319324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallbackTime = 0; 9327f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(false); 933b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStatus = SNAPSHOT_IN_PROGRESS; 934b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 935d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li mImageCapture.initiate(); 936b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 937de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 938c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang private void clearLastData() { 939c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang mCaptureOnlyData = null; 9409a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 941b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 942b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 943271b3095b9f763421c0547109da9de774795072dChih-Chung Chang private boolean saveDataToFile(String filePath, byte[] data) { 944cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang FileOutputStream f = null; 945cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang try { 946cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang f = new FileOutputStream(filePath); 947cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang f.write(data); 948cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } catch (IOException e) { 949cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang return false; 950cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } finally { 951cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang MenuHelper.closeSilently(f); 952cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 953cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang return true; 954cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 955cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 95630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 95730055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 95830055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 95930055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.image_file_name_format)); 96030055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 96130055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 962b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 963b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 964b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 965b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 966b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 967b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 968a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsImageCaptureIntent = isImageCaptureIntent(); 969a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsImageCaptureIntent) { 970a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.camera_attach); 971a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 972a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.camera); 973a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 974ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin mSurfaceView = (SurfaceView) findViewById(R.id.camera_preview); 975ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 9761ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 9771ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 9781ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 9791ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 9801ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 98159b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin 982ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 9836490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 98448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 985f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin // we need to reset exposure for the preview 986f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin resetExposureCompensation(); 9870e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /* 98848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 98948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 9900e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 99148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 99211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks public void run() { 9933f3c857e3f34650c15d764810335024654b0fcc3Owen Lin try { 9943f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mStartPreviewFail = false; 9953f3c857e3f34650c15d764810335024654b0fcc3Owen Lin startPreview(); 9963f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } catch (CameraHardwareException e) { 997f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin // In eng build, we throw the exception so that test tool 998f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin // can detect it and report it 999f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin if ("eng".equals(Build.TYPE)) { 1000f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin throw new RuntimeException(e); 1001f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 10023f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mStartPreviewFail = true; 10033f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 100411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 100511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks }); 100648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 1007b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1008b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 10096cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // surfaceChanged / surfaceDestroyed, other parts of the code 1010b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 1011b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mSurfaceView.getHolder(); 1012b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 1013b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 1014b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1015cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mIsImageCaptureIntent) { 1016cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang setupCaptureParams(); 1017cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 101885337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan View reviewControl = findViewById(R.id.review_control); 101985337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.setVisibility(View.VISIBLE); 102085337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.findViewById(R.id.btn_cancel).setOnClickListener(this); 102185337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.findViewById(R.id.btn_retake).setOnClickListener(this); 102285337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.findViewById(R.id.btn_done).setOnClickListener(this); 102361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } else { 1024eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan mSwitcher = (SwitcherSet) findViewById(R.id.camera_switch); 102585337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mSwitcher.setVisibility(View.VISIBLE); 10262e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setOnSwitchListener(this); 102784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 102885337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mIndicatorWheel = findViewById(R.id.indicator_wheel); 102937acf79b1cc060f355c9cd1803c2bdd5e39deb27Owen Lin 103048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 1031b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 103248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 1033f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin if (mStartPreviewFail) { 1034f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin showCameraErrorAndFinish(); 1035f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 1036f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 1037b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (InterruptedException ex) { 10380e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore 1039b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 10408974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li 1041003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mBackCameraId = CameraHolder.instance().getBackCameraId(); 1042003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mFrontCameraId = CameraHolder.instance().getFrontCameraId(); 1043003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 10441f09dac3d664734d099765783dae1233ef023226Wu-cheng Li // Do this after starting preview because it depends on camera 10451f09dac3d664734d099765783dae1233ef023226Wu-cheng Li // parameters. 10468974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li initializeControlPanel(); 104759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang initializeCameraPicker(); 10485030bd7b700869feb50083571a680fa55730229bHung-ying Tyan 10495030bd7b700869feb50083571a680fa55730229bHung-ying Tyan if (mControlPanel != null) { 10505030bd7b700869feb50083571a680fa55730229bHung-ying Tyan mZoomPicker = (ZoomPicker) mControlPanel.findViewById(R.id.zoom_picker); 10515030bd7b700869feb50083571a680fa55730229bHung-ying Tyan mZoomPicker.setEnabled(true); // disabled initially in xml 10525030bd7b700869feb50083571a680fa55730229bHung-ying Tyan } 1053503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin } 1054503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin 1055f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void changeHeadUpDisplayState() { 10567f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay == null) return; 1057f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 1058f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 1059f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 1060f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 1061f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 1062f00d421845b4ff2eca1354419889886fec5f2538Owen Lin Configuration config = getResources().getConfiguration(); 1063f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if (config.orientation == Configuration.ORIENTATION_LANDSCAPE 10647add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li && !mPausing && mFirstTimeInitialized) { 1065c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin if (mGLRootView == null) attachHeadUpDisplay(); 1066f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } else if (mGLRootView != null) { 1067c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin detachHeadUpDisplay(); 1068f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1069f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1070f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang 1071823d57389b616091827059ca6401f675e416a53bWu-cheng Li private void overrideCameraSettings(final String flashMode, 107218a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin final String whiteBalance, final String focusMode) { 1073823d57389b616091827059ca6401f675e416a53bWu-cheng Li if (mHeadUpDisplay != null) { 1074823d57389b616091827059ca6401f675e416a53bWu-cheng Li mHeadUpDisplay.overrideSettings( 1075823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FLASH_MODE, flashMode, 1076823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 1077823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FOCUS_MODE, focusMode); 1078823d57389b616091827059ca6401f675e416a53bWu-cheng Li } 1079823d57389b616091827059ca6401f675e416a53bWu-cheng Li if (mControlPanel != null) { 1080823d57389b616091827059ca6401f675e416a53bWu-cheng Li mControlPanel.overrideSettings( 1081823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FLASH_MODE, flashMode, 1082823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 1083823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FOCUS_MODE, focusMode); 1084823d57389b616091827059ca6401f675e416a53bWu-cheng Li } 108518a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 108618a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin 1087823d57389b616091827059ca6401f675e416a53bWu-cheng Li private void updateSceneModeUI() { 108818a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin // If scene mode is set, we cannot set flash mode, white balance, and 10890d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin // focus mode, instead, we read it from driver 109018a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 1091823d57389b616091827059ca6401f675e416a53bWu-cheng Li overrideCameraSettings(mParameters.getFlashMode(), 109218a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mParameters.getWhiteBalance(), mParameters.getFocusMode()); 109318a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } else { 1094823d57389b616091827059ca6401f675e416a53bWu-cheng Li overrideCameraSettings(null, null, null); 109518a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 109618a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 1097f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 109859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void loadCameraPreferences() { 109959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings settings = new CameraSettings(this, mInitialParams, 110059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraId, CameraHolder.instance().getCameraInfo()); 1101003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mPreferenceGroup = settings.getPreferenceGroup(R.xml.camera_preferences); 110259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 110359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 1104f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private void initializeControlPanel() { 1105067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel = (ControlPanel) findViewById(R.id.control_panel); 1106067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan if (mControlPanel == null) return; 1107067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 1108067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 1109f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li String[] keys = new String[]{CameraSettings.KEY_FLASH_MODE, 1110f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 1111e747919853dfcbe29969647d7bf83269056d77bcWu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 1112e747919853dfcbe29969647d7bf83269056d77bcWu-cheng Li CameraSettings.KEY_SCENE_MODE}; 1113067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel.initialize(this, mPreferenceGroup, keys, true); 1114067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel.setListener(new MyControlPanelListener()); 1115067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mPopupGestureDetector = new GestureDetector(this, 1116067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan new PopupGestureListener()); 1117067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan updateSceneModeUI(); 11186f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 11196f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 1120f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void initializeHeadUpDisplay() { 11217f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay == null) return; 1122067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 1123067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 1124c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li // If we have zoom picker, do not show zoom control on head-up display. 1125c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li float[] zoomRatios = null; 1126c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li if (mZoomPicker == null) zoomRatios = getZoomRatios(); 112759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mHeadUpDisplay.initialize(this, mPreferenceGroup, 1128c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li zoomRatios, mOrientationCompensation); 1129c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li if (mZoomPicker == null && mParameters.isZoomSupported()) { 11300d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mHeadUpDisplay.setZoomListener(new ZoomControllerListener() { 1131f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onZoomChanged( 11320d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin int index, float ratio, boolean isMoving) { 11330d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin onZoomValueChanged(index); 1134f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1135f00d421845b4ff2eca1354419889886fec5f2538Owen Lin }); 1136f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1137823d57389b616091827059ca6401f675e416a53bWu-cheng Li updateSceneModeUI(); 11387add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 11397add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 11407add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void attachHeadUpDisplay() { 11414aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 11427f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mParameters.isZoomSupported()) { 1143c6e3c7823339031096af937464cb528f53e045cfWu-cheng Li mHeadUpDisplay.setZoomIndex(mZoomValue); 1144c6e3c7823339031096af937464cb528f53e045cfWu-cheng Li } 1145ec689e833e5730517d190a136710186a8f0c1445Hung-ying Tyan ViewGroup frame = (ViewGroup) findViewById(R.id.frame); 1146c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView = new GLRootView(this); 1147c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView.setContentPane(mHeadUpDisplay); 1148c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin frame.addView(mGLRootView); 1149f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1150f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1151c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void detachHeadUpDisplay() { 1152f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.setGpsHasSignal(false); 1153f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.collapse(); 1154f00d421845b4ff2eca1354419889886fec5f2538Owen Lin ((ViewGroup) mGLRootView.getParent()).removeView(mGLRootView); 1155f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mGLRootView = null; 1156f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1157f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 11587f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li private boolean collapseCameraControls() { 11597f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null && mHeadUpDisplay.collapse()) { 11607f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return true; 11617f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 116202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mControlPanel != null && mControlPanel.dismissSettingPopup()) { 11637f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return true; 11647f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11657f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return false; 11667f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11677f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li 11687f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li private void enableCameraControls(boolean enable) { 11697f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null) mHeadUpDisplay.setEnabled(enable); 11707f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mControlPanel != null) mControlPanel.setEnabled(enable); 11717f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11727f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li 11734aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public static int roundOrientation(int orientation) { 11744aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li return ((orientation + 45) / 90 * 90) % 360; 11754aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11764aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 11774aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private class MyOrientationEventListener 11784aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li extends OrientationEventListener { 11794aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public MyOrientationEventListener(Context context) { 11804aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li super(context); 11814aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11824aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 11834aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li @Override 11844aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public void onOrientationChanged(int orientation) { 11854aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // We keep the last known orientation. So if the user first orient 11864aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // the camera then point the camera to floor or sky, we still have 11874aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // the correct orientation. 11884aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 118943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientation = roundOrientation(orientation); 119043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // When the screen is unlocked, display rotation may change. Always 119143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // calculate the up-to-date orientationCompensation. 119243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int orientationCompensation = mOrientation 119343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + Util.getDisplayRotation(Camera.this); 119443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientationCompensation != orientationCompensation) { 119543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationCompensation = orientationCompensation; 11964aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li if (!mIsImageCaptureIntent) { 11974aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li setOrientationIndicator(mOrientationCompensation); 11984aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11997f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null) { 12007f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 12017f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 12024aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 12034aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 12044aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 12054aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 1206ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin private void setOrientationIndicator(int degree) { 1207eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan RotateImageView icon = (RotateImageView) findViewById( 12089f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li R.id.review_thumbnail); 1209eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 12109f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 1211eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.camera_switch_icon); 1212eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 1213eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.video_switch_icon); 1214eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 1215ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin } 1216ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin 1217b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1218b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onStart() { 1219b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onStart(); 12202e768c1b835a127f190395a91477144d8ae850acOwen Lin if (!mIsImageCaptureIntent) { 12212e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setSwitch(SWITCH_CAMERA); 12222e768c1b835a127f190395a91477144d8ae850acOwen Lin } 1223b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 12256d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen @Override 12266d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen public void onStop() { 12276d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen super.onStop(); 12286d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen if (mMediaProviderClient != null) { 12296d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen mMediaProviderClient.release(); 12306d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen mMediaProviderClient = null; 12316d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 12326d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 12336d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen 1234d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li private void checkStorage() { 1235523432315cea8f18d703a0d547b4614ce42b6918Chih-Chung Chang calculatePicturesRemaining(); 12361e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li updateStorageHint(mPicturesRemaining); 12371e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li } 1238d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li 1239b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 1240b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 124161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_retake: 124261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin hidePostCaptureAlert(); 124361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin restartPreview(); 124461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 1245dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.review_thumbnail: 12465fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (isCameraIdle()) { 12479f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li viewImage(mThumbnailButton); 1248059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin } 1249059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin break; 125061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_done: 1251059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin doAttach(); 1252059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin break; 125361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_cancel: 1254059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin doCancel(); 1255dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li break; 1256de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li case R.id.btn_gallery: 1257de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li gotoGallery(); 1258de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li break; 1259b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1260b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1261b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1262c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang private Bitmap createCaptureBitmap(byte[] data) { 1263c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // This is really stupid...we just want to read the orientation in 1264c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // the jpeg header. 1265c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang String filepath = ImageManager.getTempJpegPath(); 1266c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang int degree = 0; 1267c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang if (saveDataToFile(filepath, data)) { 1268c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang degree = ImageManager.getExifOrientation(filepath); 1269c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang new File(filepath).delete(); 1270c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang } 1271c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang 1272c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // Limit to 50k pixels so we can return it in the intent. 1273271b3095b9f763421c0547109da9de774795072dChih-Chung Chang Bitmap bitmap = Util.makeBitmap(data, 50 * 1024); 1274c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang bitmap = Util.rotate(bitmap, degree); 1275c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang return bitmap; 1276c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang } 1277c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang 1278b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doAttach() { 1279de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 1280e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1281e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1282c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang 1283c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang byte[] data = mImageCapture.getLastCaptureData(); 1284b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1285cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mCropValue == null) { 12860e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // First handle the no crop case -- just return the value. If the 12870e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // caller specifies a "save uri" then write the data to it's 12880e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // stream. Otherwise, pass back a scaled down version of the bitmap 12890e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // directly in the extras. 1290cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mSaveUri != null) { 1291b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project OutputStream outputStream = null; 1292b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1293cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang outputStream = mContentResolver.openOutputStream(mSaveUri); 1294c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang outputStream.write(data); 1295b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project outputStream.close(); 1296b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1297b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_OK); 1298b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1299b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 13000e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore exception 1301b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 1302c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang Util.closeSilently(outputStream); 1303b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1304b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1305c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang Bitmap bitmap = createCaptureBitmap(data); 13060e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin setResult(RESULT_OK, 13070e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new Intent("inline-data").putExtra("data", bitmap)); 1308b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1309b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 13100e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 13110e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Save the image to a temp file and invoke the cropper 1312b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri tempUri = null; 1313b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project FileOutputStream tempStream = null; 1314b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1315b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 1316b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 1317b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream = openFileOutput(sTempCropFilename, 0); 1318c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang tempStream.write(data); 1319b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream.close(); 1320b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempUri = Uri.fromFile(path); 1321b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (FileNotFoundException ex) { 1322b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 1323b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1324b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1325b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 1326b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 1327b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1328b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1329b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 1330c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang Util.closeSilently(tempStream); 1331b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1332b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1333b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle newExtras = new Bundle(); 1334cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mCropValue.equals("circle")) { 1335b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putString("circleCrop", "true"); 13360e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 1337cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mSaveUri != null) { 1338cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); 13390e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 1340b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putBoolean("return-data", true); 13410e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 1342b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1343da4608768624b1fb492f6676c510b37ad5f294baCheng-Ru Lin Intent cropIntent = new Intent("com.android.camera.action.CROP"); 1344da4608768624b1fb492f6676c510b37ad5f294baCheng-Ru Lin 1345b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.setData(tempUri); 1346b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.putExtras(newExtras); 1347b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1348b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startActivityForResult(cropIntent, CROP_MSG); 1349b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1350b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1351b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1352b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doCancel() { 1353b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_CANCELED, new Intent()); 1354b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1355b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1356b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1357b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 135811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 1359e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1360e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1361b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 1362dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 13632bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync doFocus(pressed); 1364b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1365b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1366b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1367b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1368b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 136911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 1370e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1371e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1372b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 1373dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 13742bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync doSnap(); 1375b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1376b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1377b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1378b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1379b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 1380b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1381b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateStorageHint(int remaining) { 1382b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String noStorageText = null; 1383b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1384b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (remaining == MenuHelper.NO_STORAGE_ERROR) { 1385b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String state = Environment.getExternalStorageState(); 1386523432315cea8f18d703a0d547b4614ce42b6918Chih-Chung Chang if (state == Environment.MEDIA_CHECKING) { 1387b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.preparing_sd); 1388b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1389b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.no_storage); 1390b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 13910ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li } else if (remaining == MenuHelper.CANNOT_STAT_ERROR) { 13920ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li noStorageText = getString(R.string.access_sd_fail); 1393b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (remaining < 1) { 1394b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.not_enough_space); 1395b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1396b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1397b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (noStorageText != null) { 1398b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 1399b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, noStorageText); 1400b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1401b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(noStorageText); 1402b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1403b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 1404b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 1405b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1406b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1407b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1408b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1409b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1410522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void installIntentFilter() { 1411b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 14120e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin IntentFilter intentFilter = 14130e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 1414b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 1415b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 1416b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_CHECKING); 1417b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 1418b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 1419b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = true; 1420e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1421b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1422522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void initializeFocusTone() { 1423e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize focus tone generator. 1424b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 14250e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mFocusToneGenerator = new ToneGenerator( 14260e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin AudioManager.STREAM_SYSTEM, FOCUS_BEEP_VOLUME); 1427fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } catch (Throwable ex) { 1428fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li Log.w(TAG, "Exception caught while creating tone generator: ", ex); 1429b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1430b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1431b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1432b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1433803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang private void initializeScreenBrightness() { 1434803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Window win = getWindow(); 1435803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang // Overright the brightness settings if it is automatic 1436803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang int mode = Settings.System.getInt( 1437803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang getContentResolver(), 1438803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Settings.System.SCREEN_BRIGHTNESS_MODE, 1439803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); 1440803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang if (mode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC) { 1441803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang WindowManager.LayoutParams winParams = win.getAttributes(); 1442803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang winParams.screenBrightness = DEFAULT_CAMERA_BRIGHTNESS; 1443803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang win.setAttributes(winParams); 1444803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang } 1445803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang } 1446803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang 1447e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li @Override 14484de149ceb47f2c251f646419907424bfb67d2b64Owen Lin protected void onResume() { 1449e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li super.onResume(); 1450281be5337852cb4b5d24e0a0440c426cb96bbebdOwen Lin 1451e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mPausing = false; 1452e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mJpegPictureCallbackTime = 0; 1453316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mZoomValue = 0; 1454e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mImageCapture = new ImageCapture(); 1455e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 145648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Start the preview if it is not started. 14573f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (!mPreviewing && !mStartPreviewFail) { 1458f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang resetExposureCompensation(); 1459068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li if (!restartPreview()) return; 146048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 1461e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 146248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li if (mSurfaceHolder != null) { 14636cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If first time initialization is not finished, put it in the 14646cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // message queue. 14656cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mFirstTimeInitialized) { 14666cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mHandler.sendEmptyMessage(FIRST_TIME_INIT); 14676cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li } else { 14686cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li initializeSecondTime(); 14696cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li } 1470e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1471cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 1472e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1473e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1474f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 1475f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1476f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1477f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1478f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1479f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 14809bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private static ImageManager.DataLocation dataLocation() { 1481b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return ImageManager.DataLocation.EXTERNAL; 1482b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1483b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1484b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1485b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project protected void onPause() { 1486b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPausing = true; 1487b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 14884904e9713a0118af6321dfe0e77a388fe8c3f45dWu-cheng Li // Close the camera now because other activities may need to use it. 14894904e9713a0118af6321dfe0e77a388fe8c3f45dWu-cheng Li closeCamera(); 1490cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 14917f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li collapseCameraControls(); 1492f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1493b2b23846d89c63ba0d28bbc7627022e6b9fa620bOwen Lin 1494e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized) { 1495e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.disable(); 1496e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (!mIsImageCaptureIntent) { 14979f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 14989f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.storeData( 14999f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li ImageManager.getLastImageThumbPath()); 15009f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1501e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1502e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li hidePostCaptureAlert(); 1503e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1504e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1505b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mDidRegister) { 1506b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project unregisterReceiver(mReceiver); 1507b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = false; 1508b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1509b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopReceivingLocationUpdates(); 1510b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1511b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mFocusToneGenerator != null) { 1512b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator.release(); 1513b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1514b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1515b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1516b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 1517b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1518b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1519b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1520de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 15219a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // If we are in an image capture intent and has taken 15229a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // a picture, we just clear it in onPause. 1523c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang mImageCapture.clearLastData(); 15249a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mImageCapture = null; 1525e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 1526d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li // Remove the messages in the event queue. 1527d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li mHandler.removeMessages(RESTART_PREVIEW); 15286cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mHandler.removeMessages(FIRST_TIME_INIT); 1529d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li 1530b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onPause(); 1531b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1532b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1533b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 15340e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin protected void onActivityResult( 15350e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin int requestCode, int resultCode, Intent data) { 1536b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (requestCode) { 1537b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CROP_MSG: { 1538b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = new Intent(); 1539b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (data != null) { 1540b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle extras = data.getExtras(); 1541b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (extras != null) { 1542b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtras(extras); 1543b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1544b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1545b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(resultCode, intent); 1546b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1547b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1548b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 1549b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 1550b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1551b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1552b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1553b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1554b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1555b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1556fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j private boolean canTakePicture() { 1557fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j return isCameraIdle() && mPreviewing && (mPicturesRemaining > 0); 1558fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j } 1559fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j 1560b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void autoFocus() { 156105309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // Initiate autofocus only when preview is started and snapshot is not 156205309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // in progress. 1563fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j if (canTakePicture()) { 15647f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(false); 15655fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li Log.v(TAG, "Start autofocus."); 15665fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mFocusStartTime = System.currentTimeMillis(); 15675fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mFocusState = FOCUSING; 15685fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li updateFocusIndicator(); 15695fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mCameraDevice.autoFocus(mAutoFocusCallback); 1570b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1571b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1572b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 157362a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang private void cancelAutoFocus() { 157462a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang // User releases half-pressed focus key. 15758e5e83e6c5de9186e25bca70f6efc918dd2c5050Wu-cheng Li if (mStatus != SNAPSHOT_IN_PROGRESS && (mFocusState == FOCUSING 15768e5e83e6c5de9186e25bca70f6efc918dd2c5050Wu-cheng Li || mFocusState == FOCUS_SUCCESS || mFocusState == FOCUS_FAIL)) { 157762a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang Log.v(TAG, "Cancel autofocus."); 15787f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(true); 157962a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang mCameraDevice.cancelAutoFocus(); 158062a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 158162a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang if (mFocusState != FOCUSING_SNAP_ON_FINISH) { 158262a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang clearFocusState(); 158362a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 158462a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 158562a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang 15869c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void clearFocusState() { 15879c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_NOT_STARTED; 15885e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang updateFocusIndicator(); 1589b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1590b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1591b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateFocusIndicator() { 1592059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin if (mFocusRectangle == null) return; 1593e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 159475ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang if (mFocusState == FOCUSING || mFocusState == FOCUSING_SNAP_ON_FINISH) { 159575ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showStart(); 159675ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else if (mFocusState == FOCUS_SUCCESS) { 159775ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showSuccess(); 159875ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else if (mFocusState == FOCUS_FAIL) { 159975ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showFail(); 160075ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else { 160175ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.clear(); 160275ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } 1603b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1604b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1605b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 16060b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 16070b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (!isCameraIdle()) { 16080b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang // ignore backs while we're taking a picture 16090b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang return; 16107f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } else if (!collapseCameraControls()) { 16113eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 16120b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 16130b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 16140b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 16150b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 1616b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 1617b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1618b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1619e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 162011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 1621b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1622b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1623b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 1624e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 162511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doSnap(); 1626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 16290e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // If we get a dpad center event without any focused view, move 16300e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the focus to the shutter button and press it. 1631e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 16320e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Start auto-focus immediately to reduce shutter lag. After 16330e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the shutter button gets the focus, doFocus() will be 16340e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // called again but it is fine. 16357f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return true; 163611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 163711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mShutterButton.isInTouchMode()) { 163811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocusFromTouch(); 163911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } else { 164011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocus(); 1641b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 164211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.setPressed(true); 1643b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1644b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1645b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1646b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1647b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 1648b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1649b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1650b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1651b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 1652b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1654e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized) { 1655e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li doFocus(false); 1656e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1657b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1658b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1659b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 1660b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1661b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 16629c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void doSnap() { 16637f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return; 1664f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 1665083ccc1e5e06bde2102c50e8279178209fa9a056Wu-cheng Li Log.v(TAG, "doSnap: mFocusState=" + mFocusState); 16660f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // If the user has half-pressed the shutter and focus is completed, we 16670f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // can take the photo right away. If the focus mode is infinity, we can 16680f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // also take the photo. 1669ed6661e212048dc3e143c48402b3935911c3741cWu-cheng Li if (mFocusMode.equals(Parameters.FOCUS_MODE_INFINITY) 1670a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_FIXED) 1671a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_EDOF) 167291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang || (mFocusState == FOCUS_SUCCESS 167391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang || mFocusState == FOCUS_FAIL)) { 16745fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mImageCapture.onSnap(); 16758d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUSING) { 1676de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Half pressing the shutter (i.e. the focus button event) will 1677de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // already have requested AF for us, so just request capture on 16789c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // focus here. 16799c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUSING_SNAP_ON_FINISH; 16808d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 16818d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // Focus key down event is dropped for some reasons. Just ignore. 1682b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1683b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1684b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1685b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doFocus(boolean pressed) { 1686cc529326d9369290abd6933f1d070859b3cadf75Wu-cheng Li // Do the focus if the mode is not infinity. 16877f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return; 1688a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li if (!(mFocusMode.equals(Parameters.FOCUS_MODE_INFINITY) 1689a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_FIXED) 1690a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_EDOF))) { 16910f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li if (pressed) { // Focus key down. 16925fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li autoFocus(); 16930f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li } else { // Focus key up. 169462a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang cancelAutoFocus(); 16959c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 1696b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1697b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1698b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1699b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 17004fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang // Make sure we have a surface in the holder before proceeding. 17014fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang if (holder.getSurface() == null) { 17024fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang Log.d(TAG, "holder.getSurface() == null"); 17034fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang return; 17044fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang } 17054fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang 170647dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // We need to save the holder for later use, even when the mCameraDevice 170747dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // is null. This could happen if onResume() is invoked after this 170847dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // function. 170947dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin mSurfaceHolder = holder; 171047dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin 1711ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // The mCameraDevice will be null if it fails to connect to the camera 1712ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // hardware. In this case we will show a dialog and then finish the 1713ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // activity, so it's OK to ignore it. 17143f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 17153f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 171647dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Sometimes surfaceChanged is called after onPause or before onResume. 171747dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Ignore it. 17183f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mPausing || isFinishing()) return; 17196cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li 172047dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin if (mPreviewing && holder.isCreating()) { 172147dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Set preview display if the surface is being created and preview 172247dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // was already started. That means preview display was set to null 172347dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // and we need to set it now. 172448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 172547dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin } else { 172647dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // 1. Restart the preview if the size of surface was changed. The 172747dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // framework may not support changing preview display on the fly. 172847dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // 2. Start the preview now if surface was destroyed and preview 172947dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // stopped. 173047dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin restartPreview(); 173148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 17326cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li 17336cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If first time initialization is not finished, send a message to do 17346cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // it later. We want to finish surfaceChanged as soon as possible to let 17356cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // user see preview first. 17366cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mFirstTimeInitialized) { 1737e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1738547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } else { 1739547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync initializeSecondTime(); 1740e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1741b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1742b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1743b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 1744b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1745b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1746b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1747b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 1748b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1749b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1750b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1751b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void closeCamera() { 1752b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCameraDevice != null) { 1753cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 1754e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mCameraDevice.setZoomChangeListener(null); 1755b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice = null; 1756b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPreviewing = false; 1757b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1758b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1759b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17603f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void ensureCameraDevice() throws CameraHardwareException { 176111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice == null) { 1762ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mCameraDevice = CameraHolder.instance().open(mCameraId); 176370fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin mInitialParams = mCameraDevice.getParameters(); 176411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 176511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 176611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 17673f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void showCameraErrorAndFinish() { 17683f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Resources ress = getResources(); 17693f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Util.showFatalErrorAndFinish(Camera.this, 17703f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.camera_error_title), 17713f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.cannot_connect_camera)); 17723f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 17733f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 1774068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li private boolean restartPreview() { 17753f3c857e3f34650c15d764810335024654b0fcc3Owen Lin try { 17763f3c857e3f34650c15d764810335024654b0fcc3Owen Lin startPreview(); 17773f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } catch (CameraHardwareException e) { 17783f3c857e3f34650c15d764810335024654b0fcc3Owen Lin showCameraErrorAndFinish(); 1779068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li return false; 17803f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 1781068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li return true; 1782b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1783b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 178448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 178548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 178648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.setPreviewDisplay(holder); 178748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 178848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 178948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 179048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 179148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 179248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 17933f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void startPreview() throws CameraHardwareException { 17943f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mPausing || isFinishing()) return; 179511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 17963f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ensureCameraDevice(); 17976eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li mCameraDevice.setErrorCallback(mErrorCallback); 1798b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17996cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If we're previewing already, stop the preview first (this will blank 18006cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // the screen). 18010e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mPreviewing) stopPreview(); 1802b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 180348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(mSurfaceHolder); 1804d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li Util.setCameraDisplayOrientation(this, mCameraId, mCameraDevice); 1805ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParameters(UPDATE_PARAM_ALL); 1806b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1807bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li 180811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks try { 18098564b8a3844d87e1ffe3d40cb8ff7ff5cb93312eWu-cheng Li Log.v(TAG, "startPreview"); 181011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice.startPreview(); 1811fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } catch (Throwable ex) { 1812fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 1813fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 1814b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 181511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mPreviewing = true; 181633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_STOPPED; 18176cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mStatus = IDLE; 1818b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1819b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 18205fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private void stopPreview() { 18215fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (mCameraDevice != null && mPreviewing) { 18228564b8a3844d87e1ffe3d40cb8ff7ff5cb93312eWu-cheng Li Log.v(TAG, "stopPreview"); 18235fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mCameraDevice.stopPreview(); 18245fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 18255fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPreviewing = false; 18265fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li // If auto focus was in progress, it would have been canceled. 18275fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li clearFocusState(); 18285fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 18295fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 1830dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin private static boolean isSupported(String value, List<String> supported) { 1831dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin return supported == null ? false : supported.indexOf(value) >= 0; 1832dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin } 1833dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin 1834ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersInitialize() { 1835cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li // Reset preview frame rate to the maximum because it may be lowered by 1836cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li // video camera application. 1837cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li List<Integer> frameRates = mParameters.getSupportedPreviewFrameRates(); 1838cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li if (frameRates != null) { 1839cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li Integer max = Collections.max(frameRates); 1840cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li mParameters.setPreviewFrameRate(max); 1841cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li } 1842cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li 1843ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1844ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1845ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersZoom() { 1846ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Set zoom. 1847ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mParameters.isZoomSupported()) { 1848ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters.setZoom(mZoomValue); 1849ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1850ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1851ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1852ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersPreference() { 18535945773c664ada754ce5eb9239bd4c8bd95ee4b4Wu-cheng Li // Set picture size. 18542c6c6174e2363fccb4e4f29b76290e99234fe140Owen Lin String pictureSize = mPreferences.getString( 185532bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.KEY_PICTURE_SIZE, null); 185632bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin if (pictureSize == null) { 185732bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.initialCameraPictureSize(this, mParameters); 185832bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin } else { 185932bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin List<Size> supported = mParameters.getSupportedPictureSizes(); 186032bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.setCameraPictureSize( 186132bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin pictureSize, supported, mParameters); 186232bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin } 1863937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1864ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // Set the preview frame aspect ratio according to the picture size. 1865ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin Size size = mParameters.getPictureSize(); 1866ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin PreviewFrameLayout frameLayout = 1867ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin (PreviewFrameLayout) findViewById(R.id.frame_layout); 1868ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin frameLayout.setAspectRatio((double) size.width / size.height); 1869ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 1870ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // Set a preview size that is closest to the viewfinder height and has 1871ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // the right aspect ratio. 1872ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin List<Size> sizes = mParameters.getSupportedPreviewSizes(); 18736227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra Size optimalSize = Util.getOptimalPreviewSize(this, 1874ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin sizes, (double) size.width / size.height); 1875ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin if (optimalSize != null) { 1876f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin Size original = mParameters.getPreviewSize(); 1877f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin if (!original.equals(optimalSize)) { 1878f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin mParameters.setPreviewSize(optimalSize.width, optimalSize.height); 1879f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin 1880f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin // Zoom related settings will be changed for different preview 1881f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin // sizes, so set and read the parameters to get lastest values 1882f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin mCameraDevice.setParameters(mParameters); 1883f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin mParameters = mCameraDevice.getParameters(); 1884f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin } 1885ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin } 1886ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 1887ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Since change scene mode may change supported values, 1888ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Set scene mode first, 188918a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = mPreferences.getString( 1890ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang CameraSettings.KEY_SCENE_MODE, 1891ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang getString(R.string.pref_camera_scenemode_default)); 189218a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { 189318a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (!mParameters.getSceneMode().equals(mSceneMode)) { 189418a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mParameters.setSceneMode(mSceneMode); 1895ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mCameraDevice.setParameters(mParameters); 1896ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1897ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Setting scene mode will change the settings of flash mode, 1898ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // white balance, and focus mode. Here we read back the 1899ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // parameters, so we can know those settings. 1900ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters = mCameraDevice.getParameters(); 1901ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1902ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } else { 190318a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = mParameters.getSceneMode(); 190418a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (mSceneMode == null) { 190518a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = Parameters.SCENE_MODE_AUTO; 1906ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1907ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1908ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 19095945773c664ada754ce5eb9239bd4c8bd95ee4b4Wu-cheng Li // Set JPEG quality. 1910e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String jpegQuality = mPreferences.getString( 1911e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_JPEG_QUALITY, 1912e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_jpegquality_default)); 19133a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setJpegQuality(JpegEncodingQualityMappings.getQualityNumber(jpegQuality)); 1914937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1915dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // For the following settings, we need to check if the settings are 1916dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // still supported by latest driver, if not, ignore the settings. 1917dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin 1918dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // Set color effect parameter. 1919dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin String colorEffect = mPreferences.getString( 1920dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin CameraSettings.KEY_COLOR_EFFECT, 1921dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin getString(R.string.pref_camera_coloreffect_default)); 1922dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin if (isSupported(colorEffect, mParameters.getSupportedColorEffects())) { 19235f6484a74fe019337e436e6e0dcb07375a74af25President Li mParameters.setColorEffect(colorEffect); 19245f6484a74fe019337e436e6e0dcb07375a74af25President Li } 19255f6484a74fe019337e436e6e0dcb07375a74af25President Li 192633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin // Set exposure compensation 192733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin String exposure = mPreferences.getString( 192833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin CameraSettings.KEY_EXPOSURE, 192933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin getString(R.string.pref_exposure_default)); 193033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin try { 193133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int value = Integer.parseInt(exposure); 193233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int max = mParameters.getMaxExposureCompensation(); 193333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int min = mParameters.getMinExposureCompensation(); 193433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (value >= min && value <= max) { 193533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mParameters.setExposureCompensation(value); 193633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else { 193733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin Log.w(TAG, "invalid exposure range: " + exposure); 193833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 193933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } catch (NumberFormatException e) { 194033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin Log.w(TAG, "invalid exposure: " + exposure); 194133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 194233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 194318a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 1944301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set flash mode. 19454de149ceb47f2c251f646419907424bfb67d2b64Owen Lin String flashMode = mPreferences.getString( 1946301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_FLASH_MODE, 1947301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_flashmode_default)); 1948301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1949301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin if (isSupported(flashMode, supportedFlash)) { 1950301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setFlashMode(flashMode); 1951301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } else { 19523b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin flashMode = mParameters.getFlashMode(); 19533b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (flashMode == null) { 1954503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin flashMode = getString( 1955503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin R.string.pref_camera_flashmode_no_flash); 19563b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 1957301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 1958301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin 1959301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set white balance parameter. 19604de149ceb47f2c251f646419907424bfb67d2b64Owen Lin String whiteBalance = mPreferences.getString( 1961301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_WHITE_BALANCE, 1962301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_whitebalance_default)); 196370fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin if (isSupported(whiteBalance, 196470fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin mParameters.getSupportedWhiteBalance())) { 1965301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setWhiteBalance(whiteBalance); 19663b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } else { 19673b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin whiteBalance = mParameters.getWhiteBalance(); 19683b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (whiteBalance == null) { 19693b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin whiteBalance = Parameters.WHITE_BALANCE_AUTO; 19703b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 1971301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 1972301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin 1973301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set focus mode. 1974301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mFocusMode = mPreferences.getString( 1975301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_FOCUS_MODE, 1976301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_focusmode_default)); 1977301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin if (isSupported(mFocusMode, mParameters.getSupportedFocusModes())) { 1978301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setFocusMode(mFocusMode); 19793b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } else { 19803b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin mFocusMode = mParameters.getFocusMode(); 19813b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (mFocusMode == null) { 19823b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin mFocusMode = Parameters.FOCUS_MODE_AUTO; 19833b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 1984301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 198518a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } else { 198618a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mFocusMode = mParameters.getFocusMode(); 1987cc529326d9369290abd6933f1d070859b3cadf75Wu-cheng Li } 1988e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li } 1989e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li 1990ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // We separate the parameters into several subsets, so we can update only 1991ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // the subsets actually need updating. The PREFERENCE set needs extra 1992ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // locking because the preference can be changed from GLThread as well. 1993ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void setCameraParameters(int updateSet) { 1994ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters = mCameraDevice.getParameters(); 1995ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1996ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { 1997ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang updateCameraParametersInitialize(); 1998ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1999ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2000ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { 2001ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang updateCameraParametersZoom(); 2002ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 2003ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2004ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { 20050d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin updateCameraParametersPreference(); 2006ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 2007ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2008ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mCameraDevice.setParameters(mParameters); 2009ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 2010ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2011ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // If the Camera is idle, update the parameters immediately, otherwise 2012ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // accumulate them in mUpdateSet and update later. 2013ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void setCameraParametersWhenIdle(int additionalUpdateSet) { 2014ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet |= additionalUpdateSet; 20151de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang if (mCameraDevice == null) { 2016ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // We will update all the parameters when we open the device, so 2017ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // we don't need to do anything now. 2018ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet = 0; 20191de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang return; 20201de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } else if (isCameraIdle()) { 2021ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParameters(mUpdateSet); 20228a66efdc845a5fdf0750d0fd6a2a92ecbcf77fceWu-cheng Li updateSceneModeUI(); 2023ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet = 0; 20241de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } else { 2025ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (!mHandler.hasMessages(SET_CAMERA_PARAMETERS_WHEN_IDLE)) { 2026ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mHandler.sendEmptyMessageDelayed( 2027ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); 2028ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 20291de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } 20301de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } 20311de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang 2032522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void gotoGallery() { 2033b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraImageGallery(this); 2034b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2035b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 20369f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void viewImage(RotateImageView view) { 20371efb18228a45952d699af280482e1c51a4582690Owen Lin if(!view.isUriValid()) { 20381efb18228a45952d699af280482e1c51a4582690Owen Lin Log.e(TAG, "Uri invalid. uri=" + view.getUri()); 20391efb18228a45952d699af280482e1c51a4582690Owen Lin return; 20401efb18228a45952d699af280482e1c51a4582690Owen Lin } 20411efb18228a45952d699af280482e1c51a4582690Owen Lin 20421efb18228a45952d699af280482e1c51a4582690Owen Lin try { 20431efb18228a45952d699af280482e1c51a4582690Owen Lin startActivity(new Intent( 20441efb18228a45952d699af280482e1c51a4582690Owen Lin Util.REVIEW_ACTION, view.getUri())); 20451efb18228a45952d699af280482e1c51a4582690Owen Lin } catch (ActivityNotFoundException ex) { 2046b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 20471efb18228a45952d699af280482e1c51a4582690Owen Lin startActivity(new Intent( 20481efb18228a45952d699af280482e1c51a4582690Owen Lin Intent.ACTION_VIEW, view.getUri())); 20491efb18228a45952d699af280482e1c51a4582690Owen Lin } catch (ActivityNotFoundException e) { 20501efb18228a45952d699af280482e1c51a4582690Owen Lin Log.e(TAG, "review image fail. uri=" + view.getUri(), e); 2051b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2052b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2053b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2054b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2055b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startReceivingLocationUpdates() { 2056b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 2057b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 2058b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 2059b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.NETWORK_PROVIDER, 2060b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 2061b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 2062b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[1]); 2063b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 2064deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to request location update, ignore", ex); 2065b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 2066deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.d(TAG, "provider does not exist " + ex.getMessage()); 2067b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2068b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 2069b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 2070b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.GPS_PROVIDER, 2071b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 2072b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 2073b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[0]); 2074f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(false); 2075b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 2076deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to request location update, ignore", ex); 2077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 2078deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.d(TAG, "provider does not exist " + ex.getMessage()); 2079b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2080b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2081b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2082b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2083b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopReceivingLocationUpdates() { 2084b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 2085b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 2086b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 2087b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.removeUpdates(mLocationListeners[i]); 2088b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (Exception ex) { 2089deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to remove location listners, ignore", ex); 2090b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2091b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2092b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2093f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan hideGpsOnScreenIndicator(); 2094b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2095b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2096b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Location getCurrentLocation() { 2097b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // go in best to worst order 2098b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 209907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin Location l = mLocationListeners[i].current(); 210007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (l != null) return l; 2101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 210207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin return null; 2103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 21055fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private boolean isCameraIdle() { 21065fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return mStatus == IDLE && mFocusState == FOCUS_NOT_STARTED; 2107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2108b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2109b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isImageCaptureIntent() { 2110b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 2111b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action)); 2112b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2113b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2114cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang private void setupCaptureParams() { 2115cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang Bundle myExtras = getIntent().getExtras(); 2116cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (myExtras != null) { 2117cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 2118cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang mCropValue = myExtras.getString("crop"); 2119cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 2120cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 2121cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 2122b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void showPostCaptureAlert() { 21239bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 212485337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan if (mIndicatorWheel == null) { 212585337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mShutterButton.setVisibility(View.INVISIBLE); 212685337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan } 212761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done}; 21280e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin for (int id : pickIds) { 212961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 213061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ((View) button.getParent()).setVisibility(View.VISIBLE); 2131b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2132e9fdf5971bae4ebd6c0afe452da0b4e1be79aabbHung-ying Tyan if (mCameraPicker != null) mCameraPicker.setEnabled(false); 2133e9fdf5971bae4ebd6c0afe452da0b4e1be79aabbHung-ying Tyan if (mZoomPicker != null) mZoomPicker.setEnabled(false); 2134373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 2135373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Remove the text of the cancel button 2136373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 2137373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) ((Button) view).setText(""); 2138b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2139b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2140b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2141b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void hidePostCaptureAlert() { 21429bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 214385337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan if (mIndicatorWheel == null) { 214485337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mShutterButton.setVisibility(View.VISIBLE); 214585337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan } 214661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done}; 214761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 214861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 214961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ((View) button.getParent()).setVisibility(View.GONE); 215061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 2151e9fdf5971bae4ebd6c0afe452da0b4e1be79aabbHung-ying Tyan if (mCameraPicker != null) mCameraPicker.setEnabled(true); 2152e9fdf5971bae4ebd6c0afe452da0b4e1be79aabbHung-ying Tyan if (mZoomPicker != null) mZoomPicker.setEnabled(true); 2153373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 2154373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Restore the text of the cancel button 2155373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 2156373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) { 2157373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((Button) view).setText(R.string.review_cancel); 2158373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 2159b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2160b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2161b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 21625fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private int calculatePicturesRemaining() { 21635fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPicturesRemaining = MenuHelper.calculatePicturesRemaining(); 21645fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return mPicturesRemaining; 21655fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 21665fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 21675fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li @Override 21685fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li public boolean onPrepareOptionsMenu(Menu menu) { 21695fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li super.onPrepareOptionsMenu(menu); 21705fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li // Only show the menu when camera is idle. 2171b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang for (int i = 0; i < menu.size(); i++) { 2172b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang menu.getItem(i).setVisible(isCameraIdle()); 21735fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 21745fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 21755fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return true; 21765fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 21775fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 2178b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 2179b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 2180b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 2181b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 21829bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 2183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 2184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 2185b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 2186b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 2187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2188b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 2189b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2191b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 21929ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang MenuHelper.addSwitchModeMenuItem(menu, true, new Runnable() { 21939ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang public void run() { 21949ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang switchToVideoMode(); 21959ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 21969ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang }); 2197d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuItem gallery = menu.add(Menu.NONE, Menu.NONE, 2198d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuHelper.POSITION_GOTO_GALLERY, 2199b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang R.string.camera_gallery_photos_text) 2200b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 2201b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 2202b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gotoGallery(); 2203b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang return true; 2204b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 2205b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang }); 2206b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gallery.setIcon(android.R.drawable.ic_menu_gallery); 2207b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mGalleryItems.add(gallery); 2208ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2209ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 2210ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang menu.add(Menu.NONE, Menu.NONE, 2211ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang MenuHelper.POSITION_SWITCH_CAMERA_ID, 2212ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang R.string.switch_camera_id) 2213ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 2214ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 221559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.writePreferredCameraId(mPreferences, 221659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ((mCameraId == mFrontCameraId) 221759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ? mBackCameraId : mFrontCameraId)); 221859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang onSharedPreferenceChanged(); 2219ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 2220ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2221ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 2222ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2223ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2224ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22257add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void switchCameraId(int cameraId) { 2226a79c5e1d807e5c86f5f9ced44eac50076596e1abWu-cheng Li if (mPausing || !isCameraIdle()) return; 22277add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li mCameraId = cameraId; 2228ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2229ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang stopPreview(); 2230ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang closeCamera(); 2231ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2232ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Remove the messages in the event queue. 2233ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mHandler.removeMessages(RESTART_PREVIEW); 2234ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2235ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Reset variables 2236ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mJpegPictureCallbackTime = 0; 2237ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mZoomValue = 0; 2238ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22391ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the preferences. 22401ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 22411ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 22421ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang 2243ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Restart the preview. 2244ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang resetExposureCompensation(); 2245068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li if (!restartPreview()) return; 2246ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2247ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang initializeZoom(); 2248ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22491ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the UI. 2250067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan initializeHeadUpDisplay(); 22511f09dac3d664734d099765783dae1233ef023226Wu-cheng Li initializeControlPanel(); 2252b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2253e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 22549ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang private boolean switchToVideoMode() { 2255e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (isFinishing() || !isCameraIdle()) return false; 2256eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan MenuHelper.gotoVideoMode(Camera.this); 2257b2b23846d89c63ba0d28bbc7627022e6b9fa620bOwen Lin mHandler.removeMessages(FIRST_TIME_INIT); 22589ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 22599ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 22609ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 22619ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 2262d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang public boolean onSwitchChanged(Switcher source, boolean onOff) { 2263d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang if (onOff == SWITCH_VIDEO) { 22649ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return switchToVideoMode(); 22659ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 22669ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 2267e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 2268e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 22698df283a6685ee0dd18cd3276b6bb716b21f269c6Chih-Chung Chang 227087695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li private void onSharedPreferenceChanged() { 2271c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin // ignore the events after "onPause()" 2272c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin if (mPausing) return; 2273ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2274ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang boolean recordLocation; 2275ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 22760d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin recordLocation = RecordLocationPreference.get( 22770d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mPreferences, getContentResolver()); 2278ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2279ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mRecordLocation != recordLocation) { 2280e391150007300e63d3fb6e2236db3f4c9247fb9cRay Chen mRecordLocation = recordLocation; 2281ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mRecordLocation) { 2282ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang startReceivingLocationUpdates(); 2283ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } else { 2284ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang stopReceivingLocationUpdates(); 2285ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 2286ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 22877add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 22887add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 22897add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li switchCameraId(cameraId); 22907add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 22917add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li setCameraParametersWhenIdle(UPDATE_PARAM_PREFERENCE); 22927add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 22938791695ba110ad0b088d2e8b3b0127c0042e1865Owen Lin } 22948791695ba110ad0b088d2e8b3b0127c0042e1865Owen Lin 2295cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 2296cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 2297cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 2298cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 2299cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2300cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 2301cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 2302cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2303cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2304cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2305cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 2306cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 2307cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2308cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2309cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 2310cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2311faf398ff0fa2b51348b4545505112d70ba7b47a1Chih-Chung Chang 2312c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin private class MyHeadUpDisplayListener implements HeadUpDisplay.Listener { 2313c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 231487695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 231587695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li Camera.this.onSharedPreferenceChanged(); 2316c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2317c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2318c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void onRestorePreferencesClicked() { 23190d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin Camera.this.onRestorePreferencesClicked(); 2320c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2321c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2322c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void onPopupWindowVisibilityChanged(int visibility) { 2323c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2324c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2325c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2326c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin protected void onRestorePreferencesClicked() { 2327c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin if (mPausing) return; 2328c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin Runnable runnable = new Runnable() { 2329c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void run() { 2330003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li restorePreferences(); 2331c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2332c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin }; 2333c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin MenuHelper.confirmAction(this, 2334c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin getString(R.string.confirm_restore_title), 2335c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin getString(R.string.confirm_restore_message), 2336c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin runnable); 2337c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2338dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li 2339003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li private void restorePreferences() { 2340b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li // Reset the zoom. Zoom value is not stored in preference. 2341b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li if (mParameters.isZoomSupported()) { 2342b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li mZoomValue = 0; 2343b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li setCameraParametersWhenIdle(UPDATE_PARAM_ZOOM); 2344b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li if (mZoomPicker != null) mZoomPicker.setZoomIndex(0); 2345b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li } 2346b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li 2347003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mHeadUpDisplay != null) { 2348003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mHeadUpDisplay.restorePreferences(mParameters); 2349003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 2350003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 2351003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mControlPanel != null) { 2352003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mControlPanel.dismissSettingPopup(); 2353003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li CameraSettings.restorePreferences(Camera.this, mPreferences, 2354003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mParameters); 2355003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li initializeControlPanel(); 2356003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li onSharedPreferenceChanged(); 2357003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 2358003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 2359003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 2360f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private class MyControlPanelListener implements ControlPanel.Listener { 236187695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 236287695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li Camera.this.onSharedPreferenceChanged(); 2363dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li } 2364003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 2365003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li public void onRestorePreferencesClicked() { 2366003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li Camera.this.onRestorePreferencesClicked(); 2367003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 2368dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li } 23695e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 237059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private class MyCameraPickerListener implements CameraPicker.Listener { 237159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang public void onSharedPreferenceChanged() { 237259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang Camera.this.onSharedPreferenceChanged(); 237359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 237459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 237559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang} 2376