Camera.java revision fba0439b62f19a2a19ff6559c1ae055e910400db
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; 82fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Liimport android.widget.Toast; 832e768c1b835a127f190395a91477144d8ae850acOwen Lin 840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.File; 850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.FileNotFoundException; 860e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.FileOutputStream; 870e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.IOException; 880e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.OutputStream; 8930055f6830b3d524cfbdfeab6536bb46e390747aPetri Gyntherimport java.text.SimpleDateFormat; 900e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.util.ArrayList; 91cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Liimport java.util.Collections; 9230055f6830b3d524cfbdfeab6536bb46e390747aPetri Gyntherimport java.util.Date; 933a4ef93f95bed9f812fe75ef94296450833b3997James Dongimport java.util.HashMap; 9482544b4564c079ece1a9065d19add36b2635bb8fOwen Linimport java.util.List; 950e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 96271b3095b9f763421c0547109da9de774795072dChih-Chung Chang/** The Camera activity which can preview and take pictures. */ 974d2aefbe7c108bae9e4ae735c7cd230792201098Chih-Chung Changpublic class Camera extends NoSearchActivity implements View.OnClickListener, 98e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback, 99c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin Switcher.OnSwitchListener { 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "camera"; 102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CROP_MSG = 1; 104e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li private static final int FIRST_TIME_INIT = 2; 105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int RESTART_PREVIEW = 3; 106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 1071de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang private static final int SET_CAMERA_PARAMETERS_WHEN_IDLE = 5; 108b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 109ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // The subset of parameters we need to update in setCameraParameters(). 110ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private static final int UPDATE_PARAM_INITIALIZE = 1; 111ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private static final int UPDATE_PARAM_ZOOM = 2; 112ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private static final int UPDATE_PARAM_PREFERENCE = 4; 113ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private static final int UPDATE_PARAM_ALL = -1; 114ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 115ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // When setCameraParametersWhenIdle() is called, we accumulate the subsets 116ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // needed to be updated in mUpdateSet. 117ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private int mUpdateSet; 118ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 119ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The brightness settings used when it is set to automatic in the system. 120ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The reason why it is set to 0.7 is just because 1.0 is too bright. 121ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private static final float DEFAULT_CAMERA_BRIGHTNESS = 0.7f; 122ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 123b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 124b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int FOCUS_BEEP_VOLUME = 100; 125b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 12633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private static final int ZOOM_STOPPED = 0; 12733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private static final int ZOOM_START = 1; 12833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private static final int ZOOM_STOPPING = 2; 12933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 13033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private int mZoomState = ZOOM_STOPPED; 131316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li private boolean mSmoothZoomSupported = false; 132316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li private int mZoomValue; // The current zoom value. 133316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li private int mZoomMax; 13433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private int mTargetZoomValue; 135c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li private ZoomPicker mZoomPicker; 13635bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 1375f6484a74fe019337e436e6e0dcb07375a74af25President Li private Parameters mParameters; 13870fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin private Parameters mInitialParams; 1395f6484a74fe019337e436e6e0dcb07375a74af25President Li 1404aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private MyOrientationEventListener mOrientationListener; 1414aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // The device orientation in degrees. Default is unknown. 1424aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 1434aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // The orientation compensation for icons and thumbnails. 1444aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private int mOrientationCompensation = 0; 1451ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang private ComboPreferences mPreferences; 146b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 147b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int IDLE = 1; 148b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SNAPSHOT_IN_PROGRESS = 2; 149b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 150e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_CAMERA = true; 151e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_VIDEO = false; 152e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 153b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mStatus = IDLE; 154b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String sTempCropFilename = "crop-temp"; 155b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 156b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private android.hardware.Camera mCameraDevice; 1576d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen private ContentProviderClient mMediaProviderClient; 158ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private SurfaceView mSurfaceView; 159b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private SurfaceHolder mSurfaceHolder = null; 16095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ShutterButton mShutterButton; 16195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private FocusRectangle mFocusRectangle; 16295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ToneGenerator mFocusToneGenerator; 16302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private GestureDetector mPopupGestureDetector; 164eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan private SwitcherSet mSwitcher; 1653f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private boolean mStartPreviewFail = false; 16685337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan private View mIndicatorWheel; 16795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 168281be5337852cb4b5d24e0a0440c426cb96bbebdOwen Lin private GLRootView mGLRootView; 1694de149ceb47f2c251f646419907424bfb67d2b64Owen Lin 17013161c7fe39bf019a334d8ea7e4eaddc1988adadWu-cheng Li // The last captured picture. 1719f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private RotateImageView mThumbnailButton; 172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 173c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // mCropValue and mSaveUri are used only if isImageCaptureIntent() is true. 174cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang private String mCropValue; 175cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang private Uri mSaveUri; 176cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 177b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ImageCapture mImageCapture = null; 178b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 179f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan // GPS on-screen indicator 180f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private View mGpsNoSignalView; 181f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private View mGpsHasSignalView; 182f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 18359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang // Front/Back camera pciker for xlarge layout 18459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private CameraPicker mCameraPicker; 18559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 1866490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin /** 1876490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * An unpublished intent flag requesting to return as soon as capturing 1886490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * is completed. 1896490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * 1906490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * TODO: consider publishing by moving into MediaStore. 1916490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin */ 1926490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin private final static String EXTRA_QUICK_CAPTURE = 1936490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin "android.intent.extra.quickCapture"; 1946490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin 19595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mPreviewing; 19695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mPausing; 19795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mFirstTimeInitialized; 19895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mIsImageCaptureIntent; 19995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mRecordLocation; 200b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2019c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_NOT_STARTED = 0; 2029c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUSING = 1; 2039c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUSING_SNAP_ON_FINISH = 2; 2049c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_SUCCESS = 3; 2059c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_FAIL = 4; 2069c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private int mFocusState = FOCUS_NOT_STARTED; 207b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2080e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private ContentResolver mContentResolver; 209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mDidRegister = false; 210b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 211bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 213b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private LocationManager mLocationManager = null; 214b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 215bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final ShutterCallback mShutterCallback = new ShutterCallback(); 2169324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li private final PostViewPictureCallback mPostViewPictureCallback = 2179324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li new PostViewPictureCallback(); 218bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private final RawPictureCallback mRawPictureCallback = 219bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li new RawPictureCallback(); 220bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private final AutoFocusCallback mAutoFocusCallback = 221bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li new AutoFocusCallback(); 222e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li private final ZoomListener mZoomListener = new ZoomListener(); 2236eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 224cede87fa23b81b49786831e90a175293e9c8bc7cYu Shan Emily Lau 225b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mFocusStartTime; 226b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mFocusCallbackTime; 227b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mCaptureStartTime; 228b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mShutterCallbackTime; 2299324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li private long mPostViewPictureCallbackTime; 230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRawPictureCallbackTime; 231bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private long mJpegPictureCallbackTime; 232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mPicturesRemaining; 233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2340a28549a7e6db0307b2cb5d2df7444909fb03a48Chih-Chung Chang // These latency time are for the CameraLatency test. 2350a28549a7e6db0307b2cb5d2df7444909fb03a48Chih-Chung Chang public long mAutoFocusTime; 2360a28549a7e6db0307b2cb5d2df7444909fb03a48Chih-Chung Chang public long mShutterLag; 2379324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li public long mShutterToPictureDisplayedTime; 2389324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li public long mPictureDisplayedToJpegCallbackTime; 239e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li public long mJpegCallbackFinishTime; 24011cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau 2410f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // Focus mode. Options are pref_camera_focusmode_entryvalues. 2420f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li private String mFocusMode; 24318a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin private String mSceneMode; 244fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li private Toast mNotSelectableToast; 2450f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li 246bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final Handler mHandler = new MainHandler(); 24770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // xlarge devices use control panel. Other devices use head-up display. 248469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private CameraHeadUpDisplay mHeadUpDisplay; 249f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private ControlPanel mControlPanel; 250dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li private PreferenceGroup mPreferenceGroup; 251b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 252ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // multiple cameras support 253ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mNumberOfCameras; 254ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mCameraId; 25559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mFrontCameraId; 25659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mBackCameraId; 257ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2586490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin private boolean mQuickCapture; 2596490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin 2600e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /** 2610e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * This Handler is used to post message back onto the main thread of the 2620e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * application 2630e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 264b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 265b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 266b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 267b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 268b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case RESTART_PREVIEW: { 2696cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li restartPreview(); 270e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li if (mJpegPictureCallbackTime != 0) { 271e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li long now = System.currentTimeMillis(); 272e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 273e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li Log.v(TAG, "mJpegCallbackFinishTime = " 274e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li + mJpegCallbackFinishTime + "ms"); 275e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegPictureCallbackTime = 0; 276e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li } 277b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 278b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 279b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 280b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 2810e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin getWindow().clearFlags( 2820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 283b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 284b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 285e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 286e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li case FIRST_TIME_INIT: { 287e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFirstTime(); 288e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li break; 289e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 2901de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang 2911de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang case SET_CAMERA_PARAMETERS_WHEN_IDLE: { 292ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParametersWhenIdle(0); 2931de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang break; 2941de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } 295e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 296e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 297e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 298e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 29959b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin private void resetExposureCompensation() { 300f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin String value = mPreferences.getString(CameraSettings.KEY_EXPOSURE, 301f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin CameraSettings.EXPOSURE_DEFAULT_VALUE); 302f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin if (!CameraSettings.EXPOSURE_DEFAULT_VALUE.equals(value)) { 303f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin Editor editor = mPreferences.edit(); 304f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin editor.putString(CameraSettings.KEY_EXPOSURE, "0"); 3054714a1cf1d211aad2d8cf1802f85f649e744beb0Wu-cheng Li editor.apply(); 306f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin if (mHeadUpDisplay != null) { 307f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin mHeadUpDisplay.reloadPreferences(); 308f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin } 309f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin } 31059b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin } 31159b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin 3126d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen private void keepMediaProviderInstance() { 3136d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen // We want to keep a reference to MediaProvider in camera's lifecycle. 3146d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen // TODO: Utilize mMediaProviderClient instance to replace 3156d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen // ContentResolver calls. 3166d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen if (mMediaProviderClient == null) { 3176d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen mMediaProviderClient = getContentResolver() 3186d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen .acquireContentProviderClient(MediaStore.AUTHORITY); 3196d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 3206d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 3216d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen 3226cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // Snapshots can only be taken after this is called. It should be called 3236cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // once only. We could have done these things in onCreate() but we want to 3246cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // make preview screen appear as soon as possible. 325522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void initializeFirstTime() { 326137417dade91f8a98cefa655cbd0d48b8cf52af1Chih-Chung Chang if (mFirstTimeInitialized) return; 327e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 328e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Create orientation listenter. This should be done first because it 329e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // takes some time to get first orientation. 3304aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li mOrientationListener = new MyOrientationEventListener(Camera.this); 331e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.enable(); 332e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 333e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize location sevice. 334e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mLocationManager = (LocationManager) 335e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li getSystemService(Context.LOCATION_SERVICE); 336a9c2f922763d3f7d19c237f9c5bd46611b5076fdWu-cheng Li mRecordLocation = RecordLocationPreference.get( 337a9c2f922763d3f7d19c237f9c5bd46611b5076fdWu-cheng Li mPreferences, getContentResolver()); 338f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan initGpsOnScreenIndicator(); 339e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mRecordLocation) startReceivingLocationUpdates(); 340e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 3416d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen keepMediaProviderInstance(); 342d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li checkStorage(); 343d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li 344e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize last picture button. 345e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mContentResolver = getContentResolver(); 346e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (!mIsImageCaptureIntent) { 347dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin findViewById(R.id.camera_switch).setOnClickListener(this); 3489f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li initThumbnailButton(); 349b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 350e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 351e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize shutter button. 352dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 353059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin mShutterButton.setOnShutterButtonListener(this); 354e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mShutterButton.setVisibility(View.VISIBLE); 355e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 356e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mFocusRectangle = (FocusRectangle) findViewById(R.id.focus_rectangle); 357e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li updateFocusIndicator(); 358e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 359803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang initializeScreenBrightness(); 360e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li installIntentFilter(); 361e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFocusTone(); 36233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin initializeZoom(); 36370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // xlarge devices use control panel. Other devices use head-up display. 3647f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mControlPanel == null) { 3657f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mHeadUpDisplay = new CameraHeadUpDisplay(this); 3667f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mHeadUpDisplay.setListener(new MyHeadUpDisplayListener()); 36770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li initializeHeadUpDisplay(); 3687f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 36933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mFirstTimeInitialized = true; 370f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 371f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang addIdleHandler(); 372f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang } 373f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang 374f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang private void addIdleHandler() { 375cdf69cba3617c446e4fe9a92b4b4199c6ed36d01Owen Lin MessageQueue queue = Looper.myQueue(); 376f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang queue.addIdleHandler(new MessageQueue.IdleHandler() { 377f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang public boolean queueIdle() { 378f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang ImageManager.ensureOSXCompatibleFolder(); 379f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang return false; 380f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang } 381f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang }); 382e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 383e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 3849f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void initThumbnailButton() { 3859f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton = 3869f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li (RotateImageView) findViewById(R.id.review_thumbnail); 3879f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 3889f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setOnClickListener(this); 3899f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.loadData(ImageManager.getLastImageThumbPath()); 3909f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li updateThumbnailButton(); 3919f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 3929f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 3939f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 394547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync private void updateThumbnailButton() { 3959f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton == null) return; 396d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li // Update last image if URI is invalid and the storage is ready. 3979f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mThumbnailButton.isUriValid() && mPicturesRemaining >= 0) { 3989f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li IImageList list = ImageManager.makeImageList( 3999f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mContentResolver, 4009f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li dataLocation(), 4019f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li ImageManager.INCLUDE_IMAGES, 4029f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li ImageManager.SORT_ASCENDING, 4039f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li ImageManager.CAMERA_IMAGE_BUCKET_ID); 4049f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li int count = list.getCount(); 4059f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (count > 0) { 4069f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li IImage image = list.getImageAt(count - 1); 4079f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Uri uri = image.fullSizeImageUri(); 4089f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(uri, image.miniThumbBitmap()); 4099f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } else { 4109f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(null, null); 4119f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 4129f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li list.close(); 413547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } 41495b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setVisibility( 41595b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang (mThumbnailButton.getUri() != null) ? View.VISIBLE : View.GONE); 4169f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 4179f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 4189f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void setLastPictureThumb(byte[] data, int degree, Uri uri) { 4199f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton == null) return; 4209f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li BitmapFactory.Options options = new BitmapFactory.Options(); 4219f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li options.inSampleSize = 16; 4229f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Bitmap lastPictureThumb = 4239f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li BitmapFactory.decodeByteArray(data, 0, data.length, options); 4249f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li lastPictureThumb = Util.rotate(lastPictureThumb, degree); 4259f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(uri, lastPictureThumb); 42695b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (lastPictureThumb != null) { 42795b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setVisibility(View.VISIBLE); 42895b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } 4299f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 4309f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 431e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // If the activity is paused and resumed, this method will be called in 432e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // onResume. 433522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void initializeSecondTime() { 434e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Start orientation listener as soon as possible because it takes 435e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // some time to get first orientation. 436e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.enable(); 437e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 438e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Start location update if needed. 4390d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mRecordLocation = RecordLocationPreference.get( 4400d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mPreferences, getContentResolver()); 441e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mRecordLocation) startReceivingLocationUpdates(); 442e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 443e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li installIntentFilter(); 444e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFocusTone(); 445f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin initializeZoom(); 446f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin changeHeadUpDisplayState(); 447547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync 4486d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen keepMediaProviderInstance(); 449d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li checkStorage(); 450d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li 451547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync if (!mIsImageCaptureIntent) { 452547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync updateThumbnailButton(); 453547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } 454937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 455b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 45635bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li private void initializeZoom() { 457316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li if (!mParameters.isZoomSupported()) return; 45835bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 459316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mZoomMax = mParameters.getMaxZoom(); 460316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mSmoothZoomSupported = mParameters.isSmoothZoomSupported(); 4618974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li if (mZoomPicker != null) { 462c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li mZoomPicker.setZoomRatios(getZoomRatios()); 46317bf7bc255fffcf9ae795a5b3983cd4878383613Hung-ying Tyan mZoomPicker.setZoomIndex(mParameters.getZoom()); 464c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li mZoomPicker.setOnZoomChangeListener( 465c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li new ZoomPicker.OnZoomChangedListener() { 466c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li public void onZoomChanged(int index) { 467c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li onZoomValueChanged(index); 468c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li } 469c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li }); 470c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li } 47133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 472e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mCameraDevice.setZoomChangeListener(mZoomListener); 47335bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 47435bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 47533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private void onZoomValueChanged(int index) { 4760f405feacb2fa89d22e9fd8cb982cffad14af4a3Hung-ying Tyan // Not useful to change zoom value when the activity is paused. 4770f405feacb2fa89d22e9fd8cb982cffad14af4a3Hung-ying Tyan if (mPausing) return; 4780f405feacb2fa89d22e9fd8cb982cffad14af4a3Hung-ying Tyan 47933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (mSmoothZoomSupported) { 48033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (mTargetZoomValue != index && mZoomState != ZOOM_STOPPED) { 48133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mTargetZoomValue = index; 48233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (mZoomState == ZOOM_START) { 48333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_STOPPING; 48433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mCameraDevice.stopSmoothZoom(); 48533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 48633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else if (mZoomState == ZOOM_STOPPED && mZoomValue != index) { 48733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mTargetZoomValue = index; 48833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mCameraDevice.startSmoothZoom(index); 48933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_START; 49033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 49133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else { 492ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mZoomValue = index; 493ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParametersWhenIdle(UPDATE_PARAM_ZOOM); 49433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 49533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 49633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 49733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private float[] getZoomRatios() { 4987add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if(!mParameters.isZoomSupported()) return null; 49933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin List<Integer> zoomRatios = mParameters.getZoomRatios(); 5007add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li float result[] = new float[zoomRatios.size()]; 5017add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li for (int i = 0, n = result.length; i < n; ++i) { 5027add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li result[i] = (float) zoomRatios.get(i) / 100f; 50333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 5047add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li return result; 50533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 50633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 50702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private int mPopupLocations[] = new int[2]; 50802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 50902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 51002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 51102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 51202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li View v = mControlPanel.getActivePopupWindow(); 51302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (v == null) return false; 51402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 515937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int x = Math.round(e.getX()); 516937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int y = Math.round(e.getY()); 517937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li 51802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Dismiss the popup window if users touch on the outside. 51902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li v.getLocationOnScreen(mPopupLocations); 52002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (x < mPopupLocations[0] || x > mPopupLocations[0] + v.getWidth() 52102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li || y < mPopupLocations[1] || y > mPopupLocations[1] + v.getHeight()) { 52202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mControlPanel.dismissSettingPopup(); 523937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li // Let event fall through. 52402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 52502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 52602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 52702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 52802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 529aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li @Override 530aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 53102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 53202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 53302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 534aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li } 53502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 536dfc4793ddd07b8a80cdc9989afba006582443a01Wu-cheng Li return super.dispatchTouchEvent(m); 537aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li } 538aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li 53991227ecf9382fd0af89f6e31794ba3f286e7c3c8Wu-cheng Li LocationListener [] mLocationListeners = new LocationListener[] { 540b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.GPS_PROVIDER), 541b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.NETWORK_PROVIDER) 542b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 543b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 544b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final BroadcastReceiver mReceiver = new BroadcastReceiver() { 545b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 546b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 547b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 5481e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li if (action.equals(Intent.ACTION_MEDIA_MOUNTED) 5491e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li || action.equals(Intent.ACTION_MEDIA_UNMOUNTED) 550523432315cea8f18d703a0d547b4614ce42b6918Chih-Chung Chang || action.equals(Intent.ACTION_MEDIA_CHECKING)) { 5511e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li checkStorage(); 552b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 5531e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li checkStorage(); 554d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li if (!mIsImageCaptureIntent) { 555d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li updateThumbnailButton(); 556d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li } 557b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 558b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 559b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 560b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 56159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeCameraPicker() { 56259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker = (CameraPicker) findViewById(R.id.camera_picker); 56359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mCameraPicker != null) { 5649e76e8d6eec20739203d213ead1fe1aab3b939aeChung-yih Wang mCameraPicker.setImageResource(R.drawable.camera_toggle); 56559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ListPreference pref = mPreferenceGroup.findPreference( 56659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.KEY_CAMERA_ID); 56759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (pref != null) { 56859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.initialize(pref); 56959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.setListener(new MyCameraPickerListener()); 57059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 57159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 57259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 57359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 574f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void initGpsOnScreenIndicator() { 575f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan mGpsNoSignalView = findViewById(R.id.onscreen_gps_indicator_no_signal); 576f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan mGpsHasSignalView = findViewById(R.id.onscreen_gps_indicator_on); 577f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 578f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 579f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void showGpsOnScreenIndicator(boolean hasSignal) { 580f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (hasSignal) { 581f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.INVISIBLE); 582f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.VISIBLE); 583f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } else { 584f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.VISIBLE); 585f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.INVISIBLE); 586f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 587f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 588f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 589f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void hideGpsOnScreenIndicator() { 590f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.INVISIBLE); 591f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.INVISIBLE); 592f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 593f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 5940e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private class LocationListener 5950e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.location.LocationListener { 596b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLastLocation; 597b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mValid = false; 598b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String mProvider; 599b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 600b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public LocationListener(String provider) { 601b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mProvider = provider; 602b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation = new Location(mProvider); 603b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 604b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 605b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onLocationChanged(Location newLocation) { 6060e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (newLocation.getLatitude() == 0.0 6070e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin && newLocation.getLongitude() == 0.0) { 608b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Hack to filter out 0.0,0.0 locations 609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 610b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 61107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // If GPS is available before start camera, we won't get status 61207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // update so update GPS indicator when we receive data. 61307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation 61407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin && LocationManager.GPS_PROVIDER.equals(mProvider)) { 6154de149ceb47f2c251f646419907424bfb67d2b64Owen Lin if (mHeadUpDisplay != null) { 6164de149ceb47f2c251f646419907424bfb67d2b64Owen Lin mHeadUpDisplay.setGpsHasSignal(true); 6174de149ceb47f2c251f646419907424bfb67d2b64Owen Lin } 618f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(true); 61907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 620b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation.set(newLocation); 621b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = true; 622b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 623b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 624b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderEnabled(String provider) { 625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderDisabled(String provider) { 628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = false; 629b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6310e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onStatusChanged( 6320e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin String provider, int status, Bundle extras) { 63307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin switch(status) { 63407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.OUT_OF_SERVICE: 63507c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.TEMPORARILY_UNAVAILABLE: { 63607c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mValid = false; 63707c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation && 63807c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin LocationManager.GPS_PROVIDER.equals(provider)) { 6394de149ceb47f2c251f646419907424bfb67d2b64Owen Lin if (mHeadUpDisplay != null) { 6404de149ceb47f2c251f646419907424bfb67d2b64Owen Lin mHeadUpDisplay.setGpsHasSignal(false); 6414de149ceb47f2c251f646419907424bfb67d2b64Owen Lin } 642f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(false); 64307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 64407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin break; 64507c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 646b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 647b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 648b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 649b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Location current() { 650b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mValid ? mLastLocation : null; 651b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 652937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6540e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class ShutterCallback 6550e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.ShutterCallback { 656b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutter() { 657bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mShutterCallbackTime = System.currentTimeMillis(); 65811cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mShutterLag = mShutterCallbackTime - mCaptureStartTime; 65911cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 66075ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang clearFocusState(); 661b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 662937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 663b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6649324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li private final class PostViewPictureCallback implements PictureCallback { 6659324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li public void onPictureTaken( 6669324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li byte [] data, android.hardware.Camera camera) { 6679324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallbackTime = System.currentTimeMillis(); 6689324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mShutterToPostViewCallbackTime = " 6699324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + (mPostViewPictureCallbackTime - mShutterCallbackTime) 6709324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + "ms"); 6719324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 6729324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 6739324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li 674b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class RawPictureCallback implements PictureCallback { 6750e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 6760e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin byte [] rawData, android.hardware.Camera camera) { 677b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRawPictureCallbackTime = System.currentTimeMillis(); 6789324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mShutterToRawCallbackTime = " 6799324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); 680b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 681937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 682b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 683b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class JpegPictureCallback implements PictureCallback { 684b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLocation; 685b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 686b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public JpegPictureCallback(Location loc) { 687b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocation = loc; 688b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 689b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6900e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 6916c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync final byte [] jpegData, final android.hardware.Camera camera) { 692de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 693e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 694e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 695b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 696bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mJpegPictureCallbackTime = System.currentTimeMillis(); 6979324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // If postview callback has arrived, the captured image is displayed 6989324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // in postview callback. If not, the captured image is displayed in 6999324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // raw picture callback. 7009324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li if (mPostViewPictureCallbackTime != 0) { 7019324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mShutterToPictureDisplayedTime = 7029324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallbackTime - mShutterCallbackTime; 7039324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPictureDisplayedToJpegCallbackTime = 7049324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mJpegPictureCallbackTime - mPostViewPictureCallbackTime; 7059324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } else { 7069324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mShutterToPictureDisplayedTime = 7079324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mRawPictureCallbackTime - mShutterCallbackTime; 7089324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPictureDisplayedToJpegCallbackTime = 7099324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mJpegPictureCallbackTime - mRawPictureCallbackTime; 7109324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 7119324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " 7129324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + mPictureDisplayedToJpegCallbackTime + "ms"); 713b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7146cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mIsImageCaptureIntent) { 715e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 716e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan 71705d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // We want to show the taken picture for a while, so we wait 71805d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // for at least 1.2 second before restarting the preview. 7199324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li long delay = 1200 - mPictureDisplayedToJpegCallbackTime; 720ed8d17a1716b0c8d7d4f4451ad15de66355e9dc0Wu-cheng Li if (delay < 0) { 72105d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang restartPreview(); 72205d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang } else { 72305d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang mHandler.sendEmptyMessageDelayed(RESTART_PREVIEW, delay); 72405d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang } 725b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 72605d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang mImageCapture.storeImage(jpegData, camera, mLocation); 72705d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang 72805d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // Calculate this in advance of each shot so we don't add to shutter 72905d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // latency. It's true that someone else could write to the SD card in 73005d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // the mean time and fill it, but that could have happened between the 73105d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // shutter press and saving the JPEG too. 73205d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang calculatePicturesRemaining(); 7336d35fde323778d8e1725e399c80503061c200e16Owen Lin 7346d35fde323778d8e1725e399c80503061c200e16Owen Lin if (mPicturesRemaining < 1) { 7356d35fde323778d8e1725e399c80503061c200e16Owen Lin updateStorageHint(mPicturesRemaining); 7366d35fde323778d8e1725e399c80503061c200e16Owen Lin } 737e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li 738e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li if (!mHandler.hasMessages(RESTART_PREVIEW)) { 739e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li long now = System.currentTimeMillis(); 740e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 741e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li Log.v(TAG, "mJpegCallbackFinishTime = " 742e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li + mJpegCallbackFinishTime + "ms"); 743e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegPictureCallbackTime = 0; 744e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li } 745b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 746937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 747b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7480e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class AutoFocusCallback 7490e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.AutoFocusCallback { 7500e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onAutoFocus( 7510e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin boolean focused, android.hardware.Camera camera) { 752bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mFocusCallbackTime = System.currentTimeMillis(); 75311cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mAutoFocusTime = mFocusCallbackTime - mFocusStartTime; 75411cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 7555fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (mFocusState == FOCUSING_SNAP_ON_FINISH) { 7560e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Take the picture no matter focus succeeds or fails. No need 7570e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // to play the AF sound if we're about to play the shutter 7580e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // sound. 75975ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang if (focused) { 76075ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusState = FOCUS_SUCCESS; 76175ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else { 76275ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusState = FOCUS_FAIL; 76375ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } 7646c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync mImageCapture.onSnap(); 7659c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUSING) { 7669c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User is half-pressing the focus key. Play the focus tone. 7679c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do not take the picture now. 7689c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project ToneGenerator tg = mFocusToneGenerator; 7690e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (tg != null) { 7700e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin tg.startTone(ToneGenerator.TONE_PROP_BEEP2); 7710e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 7729c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project if (focused) { 7739c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_SUCCESS; 7740e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 7759c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_FAIL; 7769c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 7779c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 7789c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User has released the focus key before focus completes. 7799c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do nothing. 780de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 781b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateFocusIndicator(); 782b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 783937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 784b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 785e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li private final class ZoomListener 786e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li implements android.hardware.Camera.OnZoomChangeListener { 787e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li public void onZoomChange( 788e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li int value, boolean stopped, android.hardware.Camera camera) { 789e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li Log.v(TAG, "Zoom changed: value=" + value + ". stopped="+ stopped); 790e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mZoomValue = value; 7912c854bb917480b69630c9ab01aa9247df57a564aWu-cheng Li // Keep mParameters up to date. We do not getParameter again in 7922c854bb917480b69630c9ab01aa9247df57a564aWu-cheng Li // takePicture. If we do not do this, wrong zoom value will be set. 793e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mParameters.setZoom(value); 794316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li // We only care if the zoom is stopped. mZooming is set to true when 795316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li // we start smooth zoom. 79633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (stopped && mZoomState != ZOOM_STOPPED) { 797e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li if (value != mTargetZoomValue) { 79833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mCameraDevice.startSmoothZoom(mTargetZoomValue); 79933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_START; 80033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else { 80133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_STOPPED; 80233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 80333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 80435bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 80535bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 80635bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 8077b645fbd40ec88dc18f4d1c9b751e8f8b48f6bfeChih-Chung Chang private class ImageCapture { 808b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 809b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mLastContentUri; 810b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 811c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang byte[] mCaptureOnlyData; 812b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8130b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang // Returns the rotation degree in the jpeg header. 8140b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang private int storeImage(byte[] data, Location loc) { 815b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 816b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 81730055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String title = createName(dateTaken); 81830055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filename = title + ".jpg"; 819140229cc988a264d9719b8dcc41196cc87092440Chih-Chung Chang int[] degree = new int[1]; 82058e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang mLastContentUri = ImageManager.addImage( 821b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver, 82230055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther title, 823b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project dateTaken, 824140229cc988a264d9719b8dcc41196cc87092440Chih-Chung Chang loc, // location from gps/network 82530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther ImageManager.CAMERA_IMAGE_BUCKET_NAME, filename, 826140229cc988a264d9719b8dcc41196cc87092440Chih-Chung Chang null, data, 827140229cc988a264d9719b8dcc41196cc87092440Chih-Chung Chang degree); 828140229cc988a264d9719b8dcc41196cc87092440Chih-Chung Chang return degree[0]; 829b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (Exception ex) { 830b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "Exception while compressing image.", ex); 8310b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang return 0; 832b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 833b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 834b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 83591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang public void storeImage(final byte[] data, 83691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang android.hardware.Camera camera, Location loc) { 8376cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mIsImageCaptureIntent) { 8380b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang int degree = storeImage(data, loc); 8390e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin sendBroadcast(new Intent( 8400e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin "com.android.camera.NEW_PICTURE", mLastContentUri)); 8410b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang setLastPictureThumb(data, degree, 8420b706b8d339d6d23b32878c398097beed25c079eChih-Chung Chang mImageCapture.getLastCaptureUri()); 843b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 844c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang mCaptureOnlyData = data; 8456490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin if (!mQuickCapture) { 8466490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin showPostCaptureAlert(); 8476490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin } else { 8486490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin doAttach(); 8496490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin } 850b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 851b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 852b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8530e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /** 854b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Initiate the capture of an image. 855b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 856d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li public void initiate() { 85711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice == null) { 85811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks return; 85911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 86011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 861d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li capture(); 862b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 863b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 864b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Uri getLastCaptureUri() { 865b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mLastContentUri; 866b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 867b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 868c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang public byte[] getLastCaptureData() { 869c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang return mCaptureOnlyData; 870b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 871b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 872d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li private void capture() { 873c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang mCaptureOnlyData = null; 874b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 875c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 876c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li // documentation. 8774aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li int rotation = 0; 8784aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 8794aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 880c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 881c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 882c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li } else { // back-facing camera 883c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li rotation = (info.orientation + mOrientation) % 360; 884c1dd72054122befb49aa1ca11ffa589b00186f80Wu-cheng Li } 8854aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 8864aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li mParameters.setRotation(rotation); 88798334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang 8884305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li // Clear previous GPS location from the parameters. 8894305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.removeGpsData(); 890b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 89129fbda065e287c87b4939a541a24e4f965e0b4f3Ray Chen // We always encode GpsTimeStamp 89229fbda065e287c87b4939a541a24e4f965e0b4f3Ray Chen mParameters.setGpsTimestamp(System.currentTimeMillis() / 1000); 89329fbda065e287c87b4939a541a24e4f965e0b4f3Ray Chen 8944305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li // Set GPS location. 89507c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin Location loc = mRecordLocation ? getCurrentLocation() : null; 896b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (loc != null) { 897b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project double lat = loc.getLatitude(); 898b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project double lon = loc.getLongitude(); 899b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean hasLatLon = (lat != 0.0d) || (lon != 0.0d); 900b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 901b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (hasLatLon) { 9024305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsLatitude(lat); 9034305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsLongitude(lon); 9042ab82979d1701477f8aee1f78919c77edb4e1eaaRay Chen mParameters.setGpsProcessingMethod(loc.getProvider().toUpperCase()); 905d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project if (loc.hasAltitude()) { 9064305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsAltitude(loc.getAltitude()); 907d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project } else { 908d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // for NETWORK_PROVIDER location provider, we may have 909d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // no altitude information, but the driver needs it, so 910d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // we fake one. 9114305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsAltitude(0); 912d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project } 913b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (loc.getTime() != 0) { 914b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Location.getTime() is UTC in milliseconds. 915b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // gps-timestamp is UTC in seconds. 916b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long utcTimeSeconds = loc.getTime() / 1000; 9174305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Li mParameters.setGpsTimestamp(utcTimeSeconds); 918b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 919b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 920b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project loc = null; 921b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 922b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 923b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 924b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice.setParameters(mParameters); 925b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9260e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mCameraDevice.takePicture(mShutterCallback, mRawPictureCallback, 9279324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallback, new JpegPictureCallback(loc)); 9285fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPreviewing = false; 929b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 930b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 931b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onSnap() { 9326cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If we are already in the middle of taking a snapshot then ignore. 9336cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (mPausing || mStatus == SNAPSHOT_IN_PROGRESS) { 934e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 935e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 936bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mCaptureStartTime = System.currentTimeMillis(); 9379324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallbackTime = 0; 9387f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(false); 939b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStatus = SNAPSHOT_IN_PROGRESS; 940b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 941d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li mImageCapture.initiate(); 942b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 943de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 944c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang private void clearLastData() { 945c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang mCaptureOnlyData = null; 9469a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 947b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 948b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 949271b3095b9f763421c0547109da9de774795072dChih-Chung Chang private boolean saveDataToFile(String filePath, byte[] data) { 950cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang FileOutputStream f = null; 951cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang try { 952cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang f = new FileOutputStream(filePath); 953cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang f.write(data); 954cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } catch (IOException e) { 955cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang return false; 956cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } finally { 957cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang MenuHelper.closeSilently(f); 958cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 959cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang return true; 960cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 961cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 96230055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 96330055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 96430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 96530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.image_file_name_format)); 96630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 96730055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 968b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 969b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 970b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 971b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 972b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 973b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 974a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsImageCaptureIntent = isImageCaptureIntent(); 975a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsImageCaptureIntent) { 976a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.camera_attach); 977a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 978a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.camera); 979a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 980ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin mSurfaceView = (SurfaceView) findViewById(R.id.camera_preview); 981ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 9821ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 9831ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 9841ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 9851ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 9861ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 98759b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin 988ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 9896490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 99048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 991f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin // we need to reset exposure for the preview 992f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin resetExposureCompensation(); 9930e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /* 99448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 99548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 9960e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 99748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 99811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks public void run() { 9993f3c857e3f34650c15d764810335024654b0fcc3Owen Lin try { 10003f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mStartPreviewFail = false; 10013f3c857e3f34650c15d764810335024654b0fcc3Owen Lin startPreview(); 10023f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } catch (CameraHardwareException e) { 1003f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin // In eng build, we throw the exception so that test tool 1004f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin // can detect it and report it 1005f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin if ("eng".equals(Build.TYPE)) { 1006f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin throw new RuntimeException(e); 1007f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 10083f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mStartPreviewFail = true; 10093f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 101011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 101111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks }); 101248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 1013b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1014b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 10156cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // surfaceChanged / surfaceDestroyed, other parts of the code 1016b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 1017b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mSurfaceView.getHolder(); 1018b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 1019b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 1020b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1021cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mIsImageCaptureIntent) { 1022cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang setupCaptureParams(); 1023cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 102485337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan View reviewControl = findViewById(R.id.review_control); 102585337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.setVisibility(View.VISIBLE); 102685337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.findViewById(R.id.btn_cancel).setOnClickListener(this); 102785337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.findViewById(R.id.btn_retake).setOnClickListener(this); 102885337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.findViewById(R.id.btn_done).setOnClickListener(this); 102961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } else { 1030eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan mSwitcher = (SwitcherSet) findViewById(R.id.camera_switch); 103185337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mSwitcher.setVisibility(View.VISIBLE); 10322e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setOnSwitchListener(this); 103384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 103485337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mIndicatorWheel = findViewById(R.id.indicator_wheel); 103537acf79b1cc060f355c9cd1803c2bdd5e39deb27Owen Lin 103648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 1037b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 103848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 1039f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin if (mStartPreviewFail) { 1040f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin showCameraErrorAndFinish(); 1041f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 1042f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 1043b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (InterruptedException ex) { 10440e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore 1045b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 10468974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li 1047003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mBackCameraId = CameraHolder.instance().getBackCameraId(); 1048003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mFrontCameraId = CameraHolder.instance().getFrontCameraId(); 1049003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 10501f09dac3d664734d099765783dae1233ef023226Wu-cheng Li // Do this after starting preview because it depends on camera 10511f09dac3d664734d099765783dae1233ef023226Wu-cheng Li // parameters. 10528974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li initializeControlPanel(); 105359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang initializeCameraPicker(); 10545030bd7b700869feb50083571a680fa55730229bHung-ying Tyan 10555030bd7b700869feb50083571a680fa55730229bHung-ying Tyan if (mControlPanel != null) { 10565030bd7b700869feb50083571a680fa55730229bHung-ying Tyan mZoomPicker = (ZoomPicker) mControlPanel.findViewById(R.id.zoom_picker); 10575030bd7b700869feb50083571a680fa55730229bHung-ying Tyan mZoomPicker.setEnabled(true); // disabled initially in xml 10585030bd7b700869feb50083571a680fa55730229bHung-ying Tyan } 1059503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin } 1060503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin 1061f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void changeHeadUpDisplayState() { 10627f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay == null) return; 1063f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 1064f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 1065f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 1066f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 1067f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 1068f00d421845b4ff2eca1354419889886fec5f2538Owen Lin Configuration config = getResources().getConfiguration(); 1069f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if (config.orientation == Configuration.ORIENTATION_LANDSCAPE 10707add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li && !mPausing && mFirstTimeInitialized) { 1071c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin if (mGLRootView == null) attachHeadUpDisplay(); 1072f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } else if (mGLRootView != null) { 1073c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin detachHeadUpDisplay(); 1074f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1075f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1076f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang 1077823d57389b616091827059ca6401f675e416a53bWu-cheng Li private void overrideCameraSettings(final String flashMode, 107818a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin final String whiteBalance, final String focusMode) { 1079823d57389b616091827059ca6401f675e416a53bWu-cheng Li if (mHeadUpDisplay != null) { 1080823d57389b616091827059ca6401f675e416a53bWu-cheng Li mHeadUpDisplay.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 } 1085823d57389b616091827059ca6401f675e416a53bWu-cheng Li if (mControlPanel != null) { 1086823d57389b616091827059ca6401f675e416a53bWu-cheng Li mControlPanel.overrideSettings( 1087823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FLASH_MODE, flashMode, 1088823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 1089823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FOCUS_MODE, focusMode); 1090823d57389b616091827059ca6401f675e416a53bWu-cheng Li } 109118a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 109218a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin 1093823d57389b616091827059ca6401f675e416a53bWu-cheng Li private void updateSceneModeUI() { 109418a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin // If scene mode is set, we cannot set flash mode, white balance, and 10950d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin // focus mode, instead, we read it from driver 109618a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 1097823d57389b616091827059ca6401f675e416a53bWu-cheng Li overrideCameraSettings(mParameters.getFlashMode(), 109818a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mParameters.getWhiteBalance(), mParameters.getFocusMode()); 109918a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } else { 1100823d57389b616091827059ca6401f675e416a53bWu-cheng Li overrideCameraSettings(null, null, null); 110118a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 110218a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 1103f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 110459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void loadCameraPreferences() { 110559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings settings = new CameraSettings(this, mInitialParams, 110659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraId, CameraHolder.instance().getCameraInfo()); 1107003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mPreferenceGroup = settings.getPreferenceGroup(R.xml.camera_preferences); 110859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 110959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 1110f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private void initializeControlPanel() { 1111067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel = (ControlPanel) findViewById(R.id.control_panel); 1112067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan if (mControlPanel == null) return; 1113067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 1114067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 1115f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li String[] keys = new String[]{CameraSettings.KEY_FLASH_MODE, 1116f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 1117e747919853dfcbe29969647d7bf83269056d77bcWu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 1118e747919853dfcbe29969647d7bf83269056d77bcWu-cheng Li CameraSettings.KEY_SCENE_MODE}; 1119067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel.initialize(this, mPreferenceGroup, keys, true); 1120067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel.setListener(new MyControlPanelListener()); 1121067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mPopupGestureDetector = new GestureDetector(this, 1122067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan new PopupGestureListener()); 1123067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan updateSceneModeUI(); 11246f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 11256f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 1126f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void initializeHeadUpDisplay() { 11277f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay == null) return; 1128067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 1129067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 1130c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li // If we have zoom picker, do not show zoom control on head-up display. 1131c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li float[] zoomRatios = null; 1132c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li if (mZoomPicker == null) zoomRatios = getZoomRatios(); 113359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mHeadUpDisplay.initialize(this, mPreferenceGroup, 1134c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li zoomRatios, mOrientationCompensation); 1135c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li if (mZoomPicker == null && mParameters.isZoomSupported()) { 11360d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mHeadUpDisplay.setZoomListener(new ZoomControllerListener() { 1137f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onZoomChanged( 11380d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin int index, float ratio, boolean isMoving) { 11390d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin onZoomValueChanged(index); 1140f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1141f00d421845b4ff2eca1354419889886fec5f2538Owen Lin }); 1142f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1143823d57389b616091827059ca6401f675e416a53bWu-cheng Li updateSceneModeUI(); 11447add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 11457add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 11467add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void attachHeadUpDisplay() { 11474aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 11487f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mParameters.isZoomSupported()) { 1149c6e3c7823339031096af937464cb528f53e045cfWu-cheng Li mHeadUpDisplay.setZoomIndex(mZoomValue); 1150c6e3c7823339031096af937464cb528f53e045cfWu-cheng Li } 1151ec689e833e5730517d190a136710186a8f0c1445Hung-ying Tyan ViewGroup frame = (ViewGroup) findViewById(R.id.frame); 1152c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView = new GLRootView(this); 1153c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView.setContentPane(mHeadUpDisplay); 1154c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin frame.addView(mGLRootView); 1155f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1156f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1157c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void detachHeadUpDisplay() { 1158f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.setGpsHasSignal(false); 1159f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.collapse(); 1160f00d421845b4ff2eca1354419889886fec5f2538Owen Lin ((ViewGroup) mGLRootView.getParent()).removeView(mGLRootView); 1161f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mGLRootView = null; 1162f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1163f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 11647f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li private boolean collapseCameraControls() { 11657f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null && mHeadUpDisplay.collapse()) { 11667f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return true; 11677f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 116802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mControlPanel != null && mControlPanel.dismissSettingPopup()) { 11697f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return true; 11707f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11717f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return false; 11727f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11737f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li 11747f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li private void enableCameraControls(boolean enable) { 11757f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null) mHeadUpDisplay.setEnabled(enable); 11767f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mControlPanel != null) mControlPanel.setEnabled(enable); 1177e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mCameraPicker != null) mCameraPicker.setEnabled(enable); 1178e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mZoomPicker != null) mZoomPicker.setEnabled(enable); 1179e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mSwitcher != null) mSwitcher.setEnabled(enable); 11807f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11817f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li 11824aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public static int roundOrientation(int orientation) { 11834aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li return ((orientation + 45) / 90 * 90) % 360; 11844aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11854aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 11864aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private class MyOrientationEventListener 11874aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li extends OrientationEventListener { 11884aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public MyOrientationEventListener(Context context) { 11894aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li super(context); 11904aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11914aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 11924aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li @Override 11934aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public void onOrientationChanged(int orientation) { 11944aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // We keep the last known orientation. So if the user first orient 11954aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // the camera then point the camera to floor or sky, we still have 11964aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // the correct orientation. 11974aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 119843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientation = roundOrientation(orientation); 119943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // When the screen is unlocked, display rotation may change. Always 120043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // calculate the up-to-date orientationCompensation. 120143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int orientationCompensation = mOrientation 120243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + Util.getDisplayRotation(Camera.this); 120343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientationCompensation != orientationCompensation) { 120443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationCompensation = orientationCompensation; 12054aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li if (!mIsImageCaptureIntent) { 12064aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li setOrientationIndicator(mOrientationCompensation); 12074aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 12087f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null) { 12097f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 12107f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 12114aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 12124aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 12134aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 12144aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 1215ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin private void setOrientationIndicator(int degree) { 1216eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan RotateImageView icon = (RotateImageView) findViewById( 12179f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li R.id.review_thumbnail); 1218eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 12199f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 1220eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.camera_switch_icon); 1221eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 1222eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.video_switch_icon); 1223eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 1224ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin } 1225ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin 1226b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1227b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onStart() { 1228b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onStart(); 12292e768c1b835a127f190395a91477144d8ae850acOwen Lin if (!mIsImageCaptureIntent) { 12302e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setSwitch(SWITCH_CAMERA); 12312e768c1b835a127f190395a91477144d8ae850acOwen Lin } 1232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 12346d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen @Override 12356d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen public void onStop() { 12366d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen super.onStop(); 12376d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen if (mMediaProviderClient != null) { 12386d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen mMediaProviderClient.release(); 12396d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen mMediaProviderClient = null; 12406d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 12416d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 12426d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen 1243d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li private void checkStorage() { 1244523432315cea8f18d703a0d547b4614ce42b6918Chih-Chung Chang calculatePicturesRemaining(); 12451e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li updateStorageHint(mPicturesRemaining); 12461e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li } 1247d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li 1248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 1249b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 125061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_retake: 125161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin hidePostCaptureAlert(); 125261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin restartPreview(); 125361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 1254dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.review_thumbnail: 12555fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (isCameraIdle()) { 12569f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li viewImage(mThumbnailButton); 1257059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin } 1258059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin break; 125961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_done: 1260059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin doAttach(); 1261059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin break; 126261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_cancel: 1263059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin doCancel(); 1264dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li break; 1265de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li case R.id.btn_gallery: 1266de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li gotoGallery(); 1267de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li break; 1268b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1270b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1271c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang private Bitmap createCaptureBitmap(byte[] data) { 1272c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // This is really stupid...we just want to read the orientation in 1273c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // the jpeg header. 1274c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang String filepath = ImageManager.getTempJpegPath(); 1275c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang int degree = 0; 1276c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang if (saveDataToFile(filepath, data)) { 1277c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang degree = ImageManager.getExifOrientation(filepath); 1278c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang new File(filepath).delete(); 1279c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang } 1280c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang 1281c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // Limit to 50k pixels so we can return it in the intent. 1282271b3095b9f763421c0547109da9de774795072dChih-Chung Chang Bitmap bitmap = Util.makeBitmap(data, 50 * 1024); 1283c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang bitmap = Util.rotate(bitmap, degree); 1284c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang return bitmap; 1285c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang } 1286c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang 1287b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doAttach() { 1288de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 1289e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1290e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1291c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang 1292c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang byte[] data = mImageCapture.getLastCaptureData(); 1293b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1294cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mCropValue == null) { 12950e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // First handle the no crop case -- just return the value. If the 12960e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // caller specifies a "save uri" then write the data to it's 12970e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // stream. Otherwise, pass back a scaled down version of the bitmap 12980e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // directly in the extras. 1299cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mSaveUri != null) { 1300b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project OutputStream outputStream = null; 1301b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1302cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang outputStream = mContentResolver.openOutputStream(mSaveUri); 1303c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang outputStream.write(data); 1304b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project outputStream.close(); 1305b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1306b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_OK); 1307b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1308b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 13090e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore exception 1310b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 1311c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang Util.closeSilently(outputStream); 1312b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1313b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1314c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang Bitmap bitmap = createCaptureBitmap(data); 13150e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin setResult(RESULT_OK, 13160e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new Intent("inline-data").putExtra("data", bitmap)); 1317b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1318b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 13190e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 13200e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Save the image to a temp file and invoke the cropper 1321b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri tempUri = null; 1322b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project FileOutputStream tempStream = null; 1323b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1324b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 1325b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 1326b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream = openFileOutput(sTempCropFilename, 0); 1327c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang tempStream.write(data); 1328b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream.close(); 1329b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempUri = Uri.fromFile(path); 1330b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (FileNotFoundException ex) { 1331b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 1332b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1333b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1334b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 1335b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 1336b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1337b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1338b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 1339c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang Util.closeSilently(tempStream); 1340b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1341b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1342b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle newExtras = new Bundle(); 1343cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mCropValue.equals("circle")) { 1344b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putString("circleCrop", "true"); 13450e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 1346cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mSaveUri != null) { 1347cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); 13480e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 1349b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putBoolean("return-data", true); 13500e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 1351b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1352da4608768624b1fb492f6676c510b37ad5f294baCheng-Ru Lin Intent cropIntent = new Intent("com.android.camera.action.CROP"); 1353da4608768624b1fb492f6676c510b37ad5f294baCheng-Ru Lin 1354b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.setData(tempUri); 1355b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.putExtras(newExtras); 1356b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1357b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startActivityForResult(cropIntent, CROP_MSG); 1358b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1359b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1360b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1361b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doCancel() { 1362b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_CANCELED, new Intent()); 1363b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1364b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1365b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1366b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 136711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 1368e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1369e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1370b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 1371dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 13722bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync doFocus(pressed); 1373b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1374b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1375b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1376b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1377b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 137811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 1379e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1380e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1381b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 1382dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 13832bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync doSnap(); 1384b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1385b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1386b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1387b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1388b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 1389b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1390b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateStorageHint(int remaining) { 1391b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String noStorageText = null; 1392b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1393b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (remaining == MenuHelper.NO_STORAGE_ERROR) { 1394b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String state = Environment.getExternalStorageState(); 1395523432315cea8f18d703a0d547b4614ce42b6918Chih-Chung Chang if (state == Environment.MEDIA_CHECKING) { 1396b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.preparing_sd); 1397b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1398b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.no_storage); 1399b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 14000ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li } else if (remaining == MenuHelper.CANNOT_STAT_ERROR) { 14010ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li noStorageText = getString(R.string.access_sd_fail); 1402b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (remaining < 1) { 1403b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.not_enough_space); 1404b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1405b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1406b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (noStorageText != null) { 1407b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 1408b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, noStorageText); 1409b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1410b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(noStorageText); 1411b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1412b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 1413b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 1414b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1415b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1416b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1417b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1418b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1419522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void installIntentFilter() { 1420b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 14210e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin IntentFilter intentFilter = 14220e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 1423b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 1424b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 1425b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_CHECKING); 1426b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 1427b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 1428b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = true; 1429e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1430b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1431522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void initializeFocusTone() { 1432e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize focus tone generator. 1433b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 14340e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mFocusToneGenerator = new ToneGenerator( 14350e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin AudioManager.STREAM_SYSTEM, FOCUS_BEEP_VOLUME); 1436fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } catch (Throwable ex) { 1437fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li Log.w(TAG, "Exception caught while creating tone generator: ", ex); 1438b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1439b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1440b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1441b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1442803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang private void initializeScreenBrightness() { 1443803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Window win = getWindow(); 1444803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang // Overright the brightness settings if it is automatic 1445803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang int mode = Settings.System.getInt( 1446803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang getContentResolver(), 1447803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Settings.System.SCREEN_BRIGHTNESS_MODE, 1448803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); 1449803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang if (mode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC) { 1450803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang WindowManager.LayoutParams winParams = win.getAttributes(); 1451803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang winParams.screenBrightness = DEFAULT_CAMERA_BRIGHTNESS; 1452803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang win.setAttributes(winParams); 1453803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang } 1454803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang } 1455803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang 1456e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li @Override 14574de149ceb47f2c251f646419907424bfb67d2b64Owen Lin protected void onResume() { 1458e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li super.onResume(); 1459281be5337852cb4b5d24e0a0440c426cb96bbebdOwen Lin 1460e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mPausing = false; 1461e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mJpegPictureCallbackTime = 0; 1462316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mZoomValue = 0; 1463e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mImageCapture = new ImageCapture(); 1464e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 146548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Start the preview if it is not started. 14663f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (!mPreviewing && !mStartPreviewFail) { 1467f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang resetExposureCompensation(); 1468068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li if (!restartPreview()) return; 146948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 1470e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 147148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li if (mSurfaceHolder != null) { 14726cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If first time initialization is not finished, put it in the 14736cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // message queue. 14746cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mFirstTimeInitialized) { 14756cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mHandler.sendEmptyMessage(FIRST_TIME_INIT); 14766cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li } else { 14776cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li initializeSecondTime(); 14786cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li } 1479e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1480cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 1481e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1482e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1483f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 1484f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1485f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1486f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1487f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1488f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 14899bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private static ImageManager.DataLocation dataLocation() { 1490b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return ImageManager.DataLocation.EXTERNAL; 1491b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1492b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1493b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1494b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project protected void onPause() { 1495b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPausing = true; 1496b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 14974904e9713a0118af6321dfe0e77a388fe8c3f45dWu-cheng Li // Close the camera now because other activities may need to use it. 14984904e9713a0118af6321dfe0e77a388fe8c3f45dWu-cheng Li closeCamera(); 1499cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 15007f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li collapseCameraControls(); 1501f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1502b2b23846d89c63ba0d28bbc7627022e6b9fa620bOwen Lin 1503e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized) { 1504e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.disable(); 1505e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (!mIsImageCaptureIntent) { 15069f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 15079f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.storeData( 15089f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li ImageManager.getLastImageThumbPath()); 15099f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1510e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1511e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li hidePostCaptureAlert(); 1512e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1513e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1514b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mDidRegister) { 1515b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project unregisterReceiver(mReceiver); 1516b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = false; 1517b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1518b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopReceivingLocationUpdates(); 1519b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1520b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mFocusToneGenerator != null) { 1521b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator.release(); 1522b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1523b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1524b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1525b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 1526b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1527b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1528b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1529de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 15309a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // If we are in an image capture intent and has taken 15319a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // a picture, we just clear it in onPause. 1532c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang mImageCapture.clearLastData(); 15339a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mImageCapture = null; 1534e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 1535d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li // Remove the messages in the event queue. 1536d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li mHandler.removeMessages(RESTART_PREVIEW); 15376cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mHandler.removeMessages(FIRST_TIME_INIT); 1538d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li 1539b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onPause(); 1540b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1541b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1542b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 15430e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin protected void onActivityResult( 15440e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin int requestCode, int resultCode, Intent data) { 1545b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (requestCode) { 1546b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CROP_MSG: { 1547b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = new Intent(); 1548b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (data != null) { 1549b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle extras = data.getExtras(); 1550b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (extras != null) { 1551b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtras(extras); 1552b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1553b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1554b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(resultCode, intent); 1555b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1556b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1557b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 1558b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 1559b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1560b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1561b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1562b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1563b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1564b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1565fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j private boolean canTakePicture() { 1566fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j return isCameraIdle() && mPreviewing && (mPicturesRemaining > 0); 1567fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j } 1568fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j 1569b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void autoFocus() { 157005309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // Initiate autofocus only when preview is started and snapshot is not 157105309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // in progress. 1572fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j if (canTakePicture()) { 15737f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(false); 15745fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li Log.v(TAG, "Start autofocus."); 15755fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mFocusStartTime = System.currentTimeMillis(); 15765fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mFocusState = FOCUSING; 15775fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li updateFocusIndicator(); 15785fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mCameraDevice.autoFocus(mAutoFocusCallback); 1579b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1580b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 158262a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang private void cancelAutoFocus() { 158362a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang // User releases half-pressed focus key. 15848e5e83e6c5de9186e25bca70f6efc918dd2c5050Wu-cheng Li if (mStatus != SNAPSHOT_IN_PROGRESS && (mFocusState == FOCUSING 15858e5e83e6c5de9186e25bca70f6efc918dd2c5050Wu-cheng Li || mFocusState == FOCUS_SUCCESS || mFocusState == FOCUS_FAIL)) { 158662a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang Log.v(TAG, "Cancel autofocus."); 15877f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(true); 158862a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang mCameraDevice.cancelAutoFocus(); 158962a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 159062a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang if (mFocusState != FOCUSING_SNAP_ON_FINISH) { 159162a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang clearFocusState(); 159262a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 159362a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 159462a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang 15959c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void clearFocusState() { 15969c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_NOT_STARTED; 15975e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang updateFocusIndicator(); 1598b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1599b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1600b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateFocusIndicator() { 1601059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin if (mFocusRectangle == null) return; 1602e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 160375ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang if (mFocusState == FOCUSING || mFocusState == FOCUSING_SNAP_ON_FINISH) { 160475ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showStart(); 160575ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else if (mFocusState == FOCUS_SUCCESS) { 160675ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showSuccess(); 160775ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else if (mFocusState == FOCUS_FAIL) { 160875ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showFail(); 160975ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else { 161075ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.clear(); 161175ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } 1612b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1613b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 16150b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 16160b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (!isCameraIdle()) { 16170b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang // ignore backs while we're taking a picture 16180b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang return; 16197f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } else if (!collapseCameraControls()) { 16203eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 16210b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 16220b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 16230b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 16240b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 1625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 1626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1628e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 162911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 1630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1631b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1632b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 1633e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 163411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doSnap(); 1635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1637b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 16380e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // If we get a dpad center event without any focused view, move 16390e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the focus to the shutter button and press it. 1640e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 16410e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Start auto-focus immediately to reduce shutter lag. After 16420e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the shutter button gets the focus, doFocus() will be 16430e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // called again but it is fine. 16447f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return true; 164511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 164611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mShutterButton.isInTouchMode()) { 164711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocusFromTouch(); 164811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } else { 164911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocus(); 1650b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 165111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.setPressed(true); 1652b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1654b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1655b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1656b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 1657b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1658b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1659b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1660b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 1661b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1662b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1663e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized) { 1664e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li doFocus(false); 1665e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1666b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1667b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1668b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 1669b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1670b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 16719c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void doSnap() { 16727f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return; 1673f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 1674083ccc1e5e06bde2102c50e8279178209fa9a056Wu-cheng Li Log.v(TAG, "doSnap: mFocusState=" + mFocusState); 16750f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // If the user has half-pressed the shutter and focus is completed, we 16760f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // can take the photo right away. If the focus mode is infinity, we can 16770f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // also take the photo. 1678ed6661e212048dc3e143c48402b3935911c3741cWu-cheng Li if (mFocusMode.equals(Parameters.FOCUS_MODE_INFINITY) 1679a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_FIXED) 1680a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_EDOF) 168191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang || (mFocusState == FOCUS_SUCCESS 168291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang || mFocusState == FOCUS_FAIL)) { 16835fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mImageCapture.onSnap(); 16848d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUSING) { 1685de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Half pressing the shutter (i.e. the focus button event) will 1686de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // already have requested AF for us, so just request capture on 16879c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // focus here. 16889c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUSING_SNAP_ON_FINISH; 16898d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 16908d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // Focus key down event is dropped for some reasons. Just ignore. 1691b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1692b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1693b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1694b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doFocus(boolean pressed) { 1695cc529326d9369290abd6933f1d070859b3cadf75Wu-cheng Li // Do the focus if the mode is not infinity. 16967f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return; 1697a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li if (!(mFocusMode.equals(Parameters.FOCUS_MODE_INFINITY) 1698a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_FIXED) 1699a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_EDOF))) { 17000f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li if (pressed) { // Focus key down. 17015fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li autoFocus(); 17020f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li } else { // Focus key up. 170362a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang cancelAutoFocus(); 17049c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 1705b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1706b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1707b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1708b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 17094fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang // Make sure we have a surface in the holder before proceeding. 17104fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang if (holder.getSurface() == null) { 17114fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang Log.d(TAG, "holder.getSurface() == null"); 17124fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang return; 17134fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang } 17144fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang 171547dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // We need to save the holder for later use, even when the mCameraDevice 171647dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // is null. This could happen if onResume() is invoked after this 171747dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // function. 171847dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin mSurfaceHolder = holder; 171947dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin 1720ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // The mCameraDevice will be null if it fails to connect to the camera 1721ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // hardware. In this case we will show a dialog and then finish the 1722ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // activity, so it's OK to ignore it. 17233f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 17243f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 172547dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Sometimes surfaceChanged is called after onPause or before onResume. 172647dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Ignore it. 17273f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mPausing || isFinishing()) return; 17286cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li 172947dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin if (mPreviewing && holder.isCreating()) { 173047dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Set preview display if the surface is being created and preview 173147dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // was already started. That means preview display was set to null 173247dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // and we need to set it now. 173348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 173447dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin } else { 173547dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // 1. Restart the preview if the size of surface was changed. The 173647dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // framework may not support changing preview display on the fly. 173747dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // 2. Start the preview now if surface was destroyed and preview 173847dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // stopped. 173947dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin restartPreview(); 174048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 17416cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li 17426cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If first time initialization is not finished, send a message to do 17436cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // it later. We want to finish surfaceChanged as soon as possible to let 17446cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // user see preview first. 17456cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mFirstTimeInitialized) { 1746e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1747547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } else { 1748547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync initializeSecondTime(); 1749e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1750b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1751b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1752b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 1753b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1754b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1755b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1756b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 1757b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1758b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1759b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1760b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void closeCamera() { 1761b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCameraDevice != null) { 1762cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 1763e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mCameraDevice.setZoomChangeListener(null); 1764b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice = null; 1765b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPreviewing = false; 1766b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1767b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1768b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17693f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void ensureCameraDevice() throws CameraHardwareException { 177011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice == null) { 1771ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mCameraDevice = CameraHolder.instance().open(mCameraId); 177270fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin mInitialParams = mCameraDevice.getParameters(); 177311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 177411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 177511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 17763f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void showCameraErrorAndFinish() { 17773f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Resources ress = getResources(); 17783f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Util.showFatalErrorAndFinish(Camera.this, 17793f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.camera_error_title), 17803f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.cannot_connect_camera)); 17813f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 17823f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 1783068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li private boolean restartPreview() { 17843f3c857e3f34650c15d764810335024654b0fcc3Owen Lin try { 17853f3c857e3f34650c15d764810335024654b0fcc3Owen Lin startPreview(); 17863f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } catch (CameraHardwareException e) { 17873f3c857e3f34650c15d764810335024654b0fcc3Owen Lin showCameraErrorAndFinish(); 1788068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li return false; 17893f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 1790068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li return true; 1791b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1792b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 179348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 179448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 179548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.setPreviewDisplay(holder); 179648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 179748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 179848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 179948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 180048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 180148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 18023f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void startPreview() throws CameraHardwareException { 18033f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mPausing || isFinishing()) return; 180411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 18053f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ensureCameraDevice(); 18066eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li mCameraDevice.setErrorCallback(mErrorCallback); 1807b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 18086cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If we're previewing already, stop the preview first (this will blank 18096cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // the screen). 18100e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mPreviewing) stopPreview(); 1811b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 181248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(mSurfaceHolder); 1813d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li Util.setCameraDisplayOrientation(this, mCameraId, mCameraDevice); 1814ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParameters(UPDATE_PARAM_ALL); 1815b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1816bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li 181711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks try { 18188564b8a3844d87e1ffe3d40cb8ff7ff5cb93312eWu-cheng Li Log.v(TAG, "startPreview"); 181911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice.startPreview(); 1820fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } catch (Throwable ex) { 1821fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 1822fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 1823b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 182411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mPreviewing = true; 182533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_STOPPED; 18266cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mStatus = IDLE; 1827b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1828b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 18295fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private void stopPreview() { 18305fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (mCameraDevice != null && mPreviewing) { 18318564b8a3844d87e1ffe3d40cb8ff7ff5cb93312eWu-cheng Li Log.v(TAG, "stopPreview"); 18325fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mCameraDevice.stopPreview(); 18335fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 18345fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPreviewing = false; 18355fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li // If auto focus was in progress, it would have been canceled. 18365fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li clearFocusState(); 18375fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 18385fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 1839dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin private static boolean isSupported(String value, List<String> supported) { 1840dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin return supported == null ? false : supported.indexOf(value) >= 0; 1841dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin } 1842dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin 1843ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersInitialize() { 1844cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li // Reset preview frame rate to the maximum because it may be lowered by 1845cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li // video camera application. 1846cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li List<Integer> frameRates = mParameters.getSupportedPreviewFrameRates(); 1847cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li if (frameRates != null) { 1848cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li Integer max = Collections.max(frameRates); 1849cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li mParameters.setPreviewFrameRate(max); 1850cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li } 1851cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li 1852ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1853ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1854ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersZoom() { 1855ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Set zoom. 1856ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mParameters.isZoomSupported()) { 1857ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters.setZoom(mZoomValue); 1858ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1859ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1860ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1861ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersPreference() { 18625945773c664ada754ce5eb9239bd4c8bd95ee4b4Wu-cheng Li // Set picture size. 18632c6c6174e2363fccb4e4f29b76290e99234fe140Owen Lin String pictureSize = mPreferences.getString( 186432bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.KEY_PICTURE_SIZE, null); 186532bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin if (pictureSize == null) { 186632bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.initialCameraPictureSize(this, mParameters); 186732bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin } else { 186832bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin List<Size> supported = mParameters.getSupportedPictureSizes(); 186932bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.setCameraPictureSize( 187032bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin pictureSize, supported, mParameters); 187132bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin } 1872937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1873ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // Set the preview frame aspect ratio according to the picture size. 1874ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin Size size = mParameters.getPictureSize(); 1875ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin PreviewFrameLayout frameLayout = 1876ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin (PreviewFrameLayout) findViewById(R.id.frame_layout); 1877ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin frameLayout.setAspectRatio((double) size.width / size.height); 1878ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 1879ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // Set a preview size that is closest to the viewfinder height and has 1880ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // the right aspect ratio. 1881ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin List<Size> sizes = mParameters.getSupportedPreviewSizes(); 18826227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra Size optimalSize = Util.getOptimalPreviewSize(this, 1883ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin sizes, (double) size.width / size.height); 18840fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li Size original = mParameters.getPreviewSize(); 18850fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li if (!original.equals(optimalSize)) { 18860fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li mParameters.setPreviewSize(optimalSize.width, optimalSize.height); 18870fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li 18880fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li // Zoom related settings will be changed for different preview 18890fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li // sizes, so set and read the parameters to get lastest values 18900fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li mCameraDevice.setParameters(mParameters); 18910fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li mParameters = mCameraDevice.getParameters(); 1892ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin } 18930fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li Log.v(TAG, "Preview size is " + optimalSize.width + "x" + optimalSize.height); 1894ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 1895ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Since change scene mode may change supported values, 1896ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Set scene mode first, 189718a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = mPreferences.getString( 1898ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang CameraSettings.KEY_SCENE_MODE, 1899ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang getString(R.string.pref_camera_scenemode_default)); 190018a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { 190118a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (!mParameters.getSceneMode().equals(mSceneMode)) { 190218a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mParameters.setSceneMode(mSceneMode); 1903ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mCameraDevice.setParameters(mParameters); 1904ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1905ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Setting scene mode will change the settings of flash mode, 1906ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // white balance, and focus mode. Here we read back the 1907ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // parameters, so we can know those settings. 1908ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters = mCameraDevice.getParameters(); 1909ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1910ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } else { 191118a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = mParameters.getSceneMode(); 191218a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (mSceneMode == null) { 191318a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = Parameters.SCENE_MODE_AUTO; 1914ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1915ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1916ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 19175945773c664ada754ce5eb9239bd4c8bd95ee4b4Wu-cheng Li // Set JPEG quality. 1918e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String jpegQuality = mPreferences.getString( 1919e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_JPEG_QUALITY, 1920e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_jpegquality_default)); 19213a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setJpegQuality(JpegEncodingQualityMappings.getQualityNumber(jpegQuality)); 1922937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1923dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // For the following settings, we need to check if the settings are 1924dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // still supported by latest driver, if not, ignore the settings. 1925dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin 1926dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // Set color effect parameter. 1927dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin String colorEffect = mPreferences.getString( 1928dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin CameraSettings.KEY_COLOR_EFFECT, 1929dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin getString(R.string.pref_camera_coloreffect_default)); 1930dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin if (isSupported(colorEffect, mParameters.getSupportedColorEffects())) { 19315f6484a74fe019337e436e6e0dcb07375a74af25President Li mParameters.setColorEffect(colorEffect); 19325f6484a74fe019337e436e6e0dcb07375a74af25President Li } 19335f6484a74fe019337e436e6e0dcb07375a74af25President Li 193433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin // Set exposure compensation 193533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin String exposure = mPreferences.getString( 193633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin CameraSettings.KEY_EXPOSURE, 193733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin getString(R.string.pref_exposure_default)); 193833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin try { 193933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int value = Integer.parseInt(exposure); 194033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int max = mParameters.getMaxExposureCompensation(); 194133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int min = mParameters.getMinExposureCompensation(); 194233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (value >= min && value <= max) { 194333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mParameters.setExposureCompensation(value); 194433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else { 194533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin Log.w(TAG, "invalid exposure range: " + exposure); 194633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 194733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } catch (NumberFormatException e) { 194833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin Log.w(TAG, "invalid exposure: " + exposure); 194933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 195033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 195118a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 1952301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set flash mode. 19534de149ceb47f2c251f646419907424bfb67d2b64Owen Lin String flashMode = mPreferences.getString( 1954301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_FLASH_MODE, 1955301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_flashmode_default)); 1956301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1957301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin if (isSupported(flashMode, supportedFlash)) { 1958301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setFlashMode(flashMode); 1959301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } else { 19603b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin flashMode = mParameters.getFlashMode(); 19613b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (flashMode == null) { 1962503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin flashMode = getString( 1963503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin R.string.pref_camera_flashmode_no_flash); 19643b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 1965301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 1966301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin 1967301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set white balance parameter. 19684de149ceb47f2c251f646419907424bfb67d2b64Owen Lin String whiteBalance = mPreferences.getString( 1969301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_WHITE_BALANCE, 1970301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_whitebalance_default)); 197170fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin if (isSupported(whiteBalance, 197270fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin mParameters.getSupportedWhiteBalance())) { 1973301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setWhiteBalance(whiteBalance); 19743b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } else { 19753b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin whiteBalance = mParameters.getWhiteBalance(); 19763b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (whiteBalance == null) { 19773b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin whiteBalance = Parameters.WHITE_BALANCE_AUTO; 19783b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 1979301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 1980301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin 1981301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set focus mode. 1982301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mFocusMode = mPreferences.getString( 1983301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_FOCUS_MODE, 1984301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_focusmode_default)); 1985301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin if (isSupported(mFocusMode, mParameters.getSupportedFocusModes())) { 1986301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setFocusMode(mFocusMode); 19873b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } else { 19883b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin mFocusMode = mParameters.getFocusMode(); 19893b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (mFocusMode == null) { 19903b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin mFocusMode = Parameters.FOCUS_MODE_AUTO; 19913b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 1992301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 199318a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } else { 199418a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mFocusMode = mParameters.getFocusMode(); 1995cc529326d9369290abd6933f1d070859b3cadf75Wu-cheng Li } 1996e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li } 1997e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li 1998ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // We separate the parameters into several subsets, so we can update only 1999ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // the subsets actually need updating. The PREFERENCE set needs extra 2000ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // locking because the preference can be changed from GLThread as well. 2001ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void setCameraParameters(int updateSet) { 2002ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters = mCameraDevice.getParameters(); 2003ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2004ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { 2005ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang updateCameraParametersInitialize(); 2006ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 2007ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2008ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { 2009ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang updateCameraParametersZoom(); 2010ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 2011ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2012ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { 20130d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin updateCameraParametersPreference(); 2014ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 2015ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2016ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mCameraDevice.setParameters(mParameters); 2017ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 2018ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2019ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // If the Camera is idle, update the parameters immediately, otherwise 2020ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // accumulate them in mUpdateSet and update later. 2021ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void setCameraParametersWhenIdle(int additionalUpdateSet) { 2022ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet |= additionalUpdateSet; 20231de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang if (mCameraDevice == null) { 2024ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // We will update all the parameters when we open the device, so 2025ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // we don't need to do anything now. 2026ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet = 0; 20271de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang return; 20281de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } else if (isCameraIdle()) { 2029ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParameters(mUpdateSet); 20308a66efdc845a5fdf0750d0fd6a2a92ecbcf77fceWu-cheng Li updateSceneModeUI(); 2031ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet = 0; 20321de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } else { 2033ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (!mHandler.hasMessages(SET_CAMERA_PARAMETERS_WHEN_IDLE)) { 2034ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mHandler.sendEmptyMessageDelayed( 2035ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); 2036ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 20371de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } 20381de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } 20391de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang 2040522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void gotoGallery() { 2041b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraImageGallery(this); 2042b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2043b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 20449f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void viewImage(RotateImageView view) { 20451efb18228a45952d699af280482e1c51a4582690Owen Lin if(!view.isUriValid()) { 20461efb18228a45952d699af280482e1c51a4582690Owen Lin Log.e(TAG, "Uri invalid. uri=" + view.getUri()); 20471efb18228a45952d699af280482e1c51a4582690Owen Lin return; 20481efb18228a45952d699af280482e1c51a4582690Owen Lin } 20491efb18228a45952d699af280482e1c51a4582690Owen Lin 20501efb18228a45952d699af280482e1c51a4582690Owen Lin try { 20511efb18228a45952d699af280482e1c51a4582690Owen Lin startActivity(new Intent( 20521efb18228a45952d699af280482e1c51a4582690Owen Lin Util.REVIEW_ACTION, view.getUri())); 20531efb18228a45952d699af280482e1c51a4582690Owen Lin } catch (ActivityNotFoundException ex) { 2054b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 20551efb18228a45952d699af280482e1c51a4582690Owen Lin startActivity(new Intent( 20561efb18228a45952d699af280482e1c51a4582690Owen Lin Intent.ACTION_VIEW, view.getUri())); 20571efb18228a45952d699af280482e1c51a4582690Owen Lin } catch (ActivityNotFoundException e) { 20581efb18228a45952d699af280482e1c51a4582690Owen Lin Log.e(TAG, "review image fail. uri=" + view.getUri(), e); 2059b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2060b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2061b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2062b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2063b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startReceivingLocationUpdates() { 2064b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 2065b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 2066b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 2067b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.NETWORK_PROVIDER, 2068b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 2069b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 2070b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[1]); 2071b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 2072deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to request location update, ignore", ex); 2073b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 2074deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.d(TAG, "provider does not exist " + ex.getMessage()); 2075b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2076b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 2077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 2078b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.GPS_PROVIDER, 2079b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 2080b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 2081b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[0]); 2082f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(false); 2083b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 2084deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to request location update, ignore", ex); 2085b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 2086deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.d(TAG, "provider does not exist " + ex.getMessage()); 2087b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2088b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2089b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2090b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2091b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopReceivingLocationUpdates() { 2092b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 2093b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 2094b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 2095b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.removeUpdates(mLocationListeners[i]); 2096b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (Exception ex) { 2097deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to remove location listners, ignore", ex); 2098b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2099b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2101f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan hideGpsOnScreenIndicator(); 2102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Location getCurrentLocation() { 2105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // go in best to worst order 2106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 210707c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin Location l = mLocationListeners[i].current(); 210807c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (l != null) return l; 2109b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 211007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin return null; 2111b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2112b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 21135fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private boolean isCameraIdle() { 21145fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return mStatus == IDLE && mFocusState == FOCUS_NOT_STARTED; 2115b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2116b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2117b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isImageCaptureIntent() { 2118b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 2119b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action)); 2120b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2121b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2122cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang private void setupCaptureParams() { 2123cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang Bundle myExtras = getIntent().getExtras(); 2124cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (myExtras != null) { 2125cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 2126cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang mCropValue = myExtras.getString("crop"); 2127cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 2128cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 2129cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 2130b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void showPostCaptureAlert() { 21319bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 213285337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan if (mIndicatorWheel == null) { 213385337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mShutterButton.setVisibility(View.INVISIBLE); 2134e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan } else { 2135e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan mShutterButton.setEnabled(false); 213685337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan } 213761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done}; 21380e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin for (int id : pickIds) { 213961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 214061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ((View) button.getParent()).setVisibility(View.VISIBLE); 2141b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2142373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 2143373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Remove the text of the cancel button 2144373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 2145373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) ((Button) view).setText(""); 2146b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2147b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2148b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2149b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void hidePostCaptureAlert() { 21509bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 215185337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan if (mIndicatorWheel == null) { 215285337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mShutterButton.setVisibility(View.VISIBLE); 2153e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan } else { 2154e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan mShutterButton.setEnabled(true); 215585337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan } 215661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done}; 215761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 215861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 215961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ((View) button.getParent()).setVisibility(View.GONE); 216061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 2161e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 2162373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 2163373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Restore the text of the cancel button 2164373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 2165373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) { 2166373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((Button) view).setText(R.string.review_cancel); 2167373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 2168b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2169b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2170b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 21715fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private int calculatePicturesRemaining() { 21725fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPicturesRemaining = MenuHelper.calculatePicturesRemaining(); 21735fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return mPicturesRemaining; 21745fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 21755fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 21765fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li @Override 21775fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li public boolean onPrepareOptionsMenu(Menu menu) { 21785fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li super.onPrepareOptionsMenu(menu); 21795fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li // Only show the menu when camera is idle. 2180b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang for (int i = 0; i < menu.size(); i++) { 2181b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang menu.getItem(i).setVisible(isCameraIdle()); 21825fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 21835fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 21845fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return true; 21855fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 21865fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 2187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 2188b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 2189b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 2190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 21919bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 2192b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 2193b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 2194b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 2195b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 2196b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2197b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 2198b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2199b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2200b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 22019ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang MenuHelper.addSwitchModeMenuItem(menu, true, new Runnable() { 22029ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang public void run() { 22039ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang switchToVideoMode(); 22049ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 22059ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang }); 2206d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuItem gallery = menu.add(Menu.NONE, Menu.NONE, 2207d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuHelper.POSITION_GOTO_GALLERY, 2208b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang R.string.camera_gallery_photos_text) 2209b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 2210b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 2211b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gotoGallery(); 2212b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang return true; 2213b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 2214b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang }); 2215b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gallery.setIcon(android.R.drawable.ic_menu_gallery); 2216b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mGalleryItems.add(gallery); 2217ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2218ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 2219ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang menu.add(Menu.NONE, Menu.NONE, 2220ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang MenuHelper.POSITION_SWITCH_CAMERA_ID, 2221ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang R.string.switch_camera_id) 2222ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 2223ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 222459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.writePreferredCameraId(mPreferences, 222559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ((mCameraId == mFrontCameraId) 222659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ? mBackCameraId : mFrontCameraId)); 222759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang onSharedPreferenceChanged(); 2228ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 2229ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2230ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 2231ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2232ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2233ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22347add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void switchCameraId(int cameraId) { 2235a79c5e1d807e5c86f5f9ced44eac50076596e1abWu-cheng Li if (mPausing || !isCameraIdle()) return; 22367add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li mCameraId = cameraId; 2237ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2238ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang stopPreview(); 2239ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang closeCamera(); 2240ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2241ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Remove the messages in the event queue. 2242ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mHandler.removeMessages(RESTART_PREVIEW); 2243ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2244ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Reset variables 2245ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mJpegPictureCallbackTime = 0; 2246ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mZoomValue = 0; 2247ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22481ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the preferences. 22491ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 22501ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 22511ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang 2252ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Restart the preview. 2253ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang resetExposureCompensation(); 2254068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li if (!restartPreview()) return; 2255ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2256ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang initializeZoom(); 2257ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22581ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the UI. 2259067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan initializeHeadUpDisplay(); 22601f09dac3d664734d099765783dae1233ef023226Wu-cheng Li initializeControlPanel(); 2261b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2262e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 22639ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang private boolean switchToVideoMode() { 2264e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (isFinishing() || !isCameraIdle()) return false; 2265eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan MenuHelper.gotoVideoMode(Camera.this); 2266b2b23846d89c63ba0d28bbc7627022e6b9fa620bOwen Lin mHandler.removeMessages(FIRST_TIME_INIT); 22679ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 22689ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 22699ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 22709ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 2271d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang public boolean onSwitchChanged(Switcher source, boolean onOff) { 2272d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang if (onOff == SWITCH_VIDEO) { 22739ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return switchToVideoMode(); 22749ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 22759ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 2276e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 2277e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 22788df283a6685ee0dd18cd3276b6bb716b21f269c6Chih-Chung Chang 227987695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li private void onSharedPreferenceChanged() { 2280c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin // ignore the events after "onPause()" 2281c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin if (mPausing) return; 2282ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2283ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang boolean recordLocation; 2284ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 22850d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin recordLocation = RecordLocationPreference.get( 22860d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mPreferences, getContentResolver()); 2287ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2288ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mRecordLocation != recordLocation) { 2289e391150007300e63d3fb6e2236db3f4c9247fb9cRay Chen mRecordLocation = recordLocation; 2290ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mRecordLocation) { 2291ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang startReceivingLocationUpdates(); 2292ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } else { 2293ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang stopReceivingLocationUpdates(); 2294ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 2295ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 22967add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 22977add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 22987add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li switchCameraId(cameraId); 22997add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 23007add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li setCameraParametersWhenIdle(UPDATE_PARAM_PREFERENCE); 23017add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 23028791695ba110ad0b088d2e8b3b0127c0042e1865Owen Lin } 23038791695ba110ad0b088d2e8b3b0127c0042e1865Owen Lin 2304cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 2305cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 2306cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 2307cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 2308cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2309cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 2310cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 2311cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2312cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2313cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2314cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 2315cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 2316cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2317cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2318cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 2319cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2320faf398ff0fa2b51348b4545505112d70ba7b47a1Chih-Chung Chang 2321c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin private class MyHeadUpDisplayListener implements HeadUpDisplay.Listener { 2322c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 232387695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 232487695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li Camera.this.onSharedPreferenceChanged(); 2325c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2326c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2327c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void onRestorePreferencesClicked() { 23280d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin Camera.this.onRestorePreferencesClicked(); 2329c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2330c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2331c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void onPopupWindowVisibilityChanged(int visibility) { 2332c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2333c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2334c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2335c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin protected void onRestorePreferencesClicked() { 2336c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin if (mPausing) return; 2337c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin Runnable runnable = new Runnable() { 2338c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void run() { 2339003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li restorePreferences(); 2340c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2341c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin }; 2342c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin MenuHelper.confirmAction(this, 2343c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin getString(R.string.confirm_restore_title), 2344c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin getString(R.string.confirm_restore_message), 2345c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin runnable); 2346c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2347dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li 2348003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li private void restorePreferences() { 2349b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li // Reset the zoom. Zoom value is not stored in preference. 2350b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li if (mParameters.isZoomSupported()) { 2351b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li mZoomValue = 0; 2352b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li setCameraParametersWhenIdle(UPDATE_PARAM_ZOOM); 2353b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li if (mZoomPicker != null) mZoomPicker.setZoomIndex(0); 2354b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li } 2355b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li 2356003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mHeadUpDisplay != null) { 2357003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mHeadUpDisplay.restorePreferences(mParameters); 2358003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 2359003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 2360003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mControlPanel != null) { 2361003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mControlPanel.dismissSettingPopup(); 2362003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li CameraSettings.restorePreferences(Camera.this, mPreferences, 2363003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mParameters); 2364003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li initializeControlPanel(); 2365003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li onSharedPreferenceChanged(); 2366003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 2367003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 2368003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 2369fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li protected void onOverriddenPreferencesClicked() { 2370fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li if (mPausing) return; 2371fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li if (mNotSelectableToast == null) { 2372fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li String str = getResources().getString(R.string.not_selectable_in_scene_mode); 2373fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li mNotSelectableToast = Toast.makeText(Camera.this, str, Toast.LENGTH_SHORT); 2374fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li } 2375fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li mNotSelectableToast.cancel(); 2376fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li mNotSelectableToast.show(); 2377fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li } 2378fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li 2379f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private class MyControlPanelListener implements ControlPanel.Listener { 238087695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 238187695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li Camera.this.onSharedPreferenceChanged(); 2382dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li } 2383003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 2384003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li public void onRestorePreferencesClicked() { 2385003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li Camera.this.onRestorePreferencesClicked(); 2386003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 2387fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li 2388fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li public void onOverriddenPreferencesClicked() { 2389fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li Camera.this.onOverriddenPreferencesClicked(); 2390fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li } 2391dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li } 23925e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 239359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private class MyCameraPickerListener implements CameraPicker.Listener { 239459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang public void onSharedPreferenceChanged() { 239559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang Camera.this.onSharedPreferenceChanged(); 239659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 239759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 239859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang} 2399