Camera.java revision 855b4ca04f982c7110acd81b509c955df976926f
1b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project/* 2b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 3b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 4b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 5b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * you may not use this file except in compliance with the License. 6b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * You may obtain a copy of the License at 7b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 8b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 9b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 10b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 11b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 12b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * See the License for the specific language governing permissions and 14b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * limitations under the License. 15b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 16b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectpackage com.android.camera; 18b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 191efb18228a45952d699af280482e1c51a4582690Owen Linimport com.android.camera.ui.CameraHeadUpDisplay; 2059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wangimport com.android.camera.ui.CameraPicker; 211b6cd72127f64a5306ee4acecaf6113627d35db2Wu-cheng Liimport com.android.camera.ui.FocusRectangle; 22937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Liimport com.android.camera.ui.GLRootView; 23937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Liimport com.android.camera.ui.HeadUpDisplay; 247341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Liimport com.android.camera.ui.IndicatorWheel; 251efb18228a45952d699af280482e1c51a4582690Owen Linimport com.android.camera.ui.ZoomControllerListener; 267f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Liimport com.android.camera.ui.ZoomPicker; 271efb18228a45952d699af280482e1c51a4582690Owen Lin 28b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.app.Activity; 290e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport android.content.ActivityNotFoundException; 30b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.BroadcastReceiver; 316d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chenimport android.content.ContentProviderClient; 32b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentResolver; 33b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Context; 34b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Intent; 35b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.IntentFilter; 3659b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Linimport android.content.SharedPreferences.Editor; 37f00d421845b4ff2eca1354419889886fec5f2538Owen Linimport android.content.res.Configuration; 383f3c857e3f34650c15d764810335024654b0fcc3Owen Linimport android.content.res.Resources; 399f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.database.Cursor; 40b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.Bitmap; 41b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.BitmapFactory; 424aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Liimport android.hardware.Camera.CameraInfo; 434305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Liimport android.hardware.Camera.Parameters; 44b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.hardware.Camera.PictureCallback; 454305c70dc849156be5d79d52772ea71cd890ca40Wu-cheng Liimport android.hardware.Camera.Size; 46b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.Location; 47b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.LocationManager; 48b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.LocationProvider; 49b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.AudioManager; 50281be5337852cb4b5d24e0a0440c426cb96bbebdOwen Linimport android.media.ToneGenerator; 51b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.net.Uri; 52f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Linimport android.os.Build; 53b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Bundle; 54b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Handler; 55cdf69cba3617c446e4fe9a92b4b4199c6ed36d01Owen Linimport android.os.Looper; 56b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Message; 57f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Changimport android.os.MessageQueue; 58b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.provider.MediaStore; 59ed32015f4a0536e842306a207d620ec5e3f665c0Owen Linimport android.provider.Settings; 601efb18228a45952d699af280482e1c51a4582690Owen Linimport android.provider.MediaStore.Images.ImageColumns; 613966b3079aeaadbf376bee6aa0e12ff15863da4fWu-cheng Liimport android.provider.MediaStore.Images.Media; 62b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.util.Log; 63aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Liimport android.view.GestureDetector; 64b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.KeyEvent; 6561b98317dfb7b8bad4e826e1db560128e1c37374Owen Linimport android.view.LayoutInflater; 66b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Menu; 67b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.MenuItem; 6895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Liimport android.view.MotionEvent; 69b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.OrientationEventListener; 70b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.SurfaceHolder; 71ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Linimport android.view.SurfaceView; 72b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.View; 73b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.ViewGroup; 74c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Liimport android.view.ViewStub; 75b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Window; 76b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.WindowManager; 771efb18228a45952d699af280482e1c51a4582690Owen Linimport android.view.MenuItem.OnMenuItemClickListener; 78373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyanimport android.widget.Button; 79fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Liimport android.widget.Toast; 802e768c1b835a127f190395a91477144d8ae850acOwen Lin 810e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.File; 820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.FileNotFoundException; 830e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.FileOutputStream; 840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.IOException; 850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.OutputStream; 8630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gyntherimport java.text.SimpleDateFormat; 870e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.util.ArrayList; 88cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Liimport java.util.Collections; 8930055f6830b3d524cfbdfeab6536bb46e390747aPetri Gyntherimport java.util.Date; 903a4ef93f95bed9f812fe75ef94296450833b3997James Dongimport java.util.HashMap; 9182544b4564c079ece1a9065d19add36b2635bb8fOwen Linimport java.util.List; 920e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 93271b3095b9f763421c0547109da9de774795072dChih-Chung Chang/** The Camera activity which can preview and take pictures. */ 944d2aefbe7c108bae9e4ae735c7cd230792201098Chih-Chung Changpublic class Camera extends NoSearchActivity implements View.OnClickListener, 95e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback, 96c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin Switcher.OnSwitchListener { 97b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 98b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "camera"; 99b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh private static final String LAST_THUMB_PATH = 1010aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh Storage.THUMBNAILS + "/image_last_thumb"; 1020aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh 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; 16695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 167281be5337852cb4b5d24e0a0440c426cb96bbebdOwen Lin private GLRootView mGLRootView; 1684de149ceb47f2c251f646419907424bfb67d2b64Owen Lin 16913161c7fe39bf019a334d8ea7e4eaddc1988adadWu-cheng Li // The last captured picture. 1709f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private RotateImageView mThumbnailButton; 171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 172c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // mCropValue and mSaveUri are used only if isImageCaptureIntent() is true. 173cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang private String mCropValue; 174cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang private Uri mSaveUri; 175cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 176f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan // GPS on-screen indicator 177f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private View mGpsNoSignalView; 178f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private View mGpsHasSignalView; 179f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 18059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang // Front/Back camera pciker for xlarge layout 18159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private CameraPicker mCameraPicker; 18259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 1836490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin /** 1846490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * An unpublished intent flag requesting to return as soon as capturing 1856490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * is completed. 1866490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * 1876490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * TODO: consider publishing by moving into MediaStore. 1886490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin */ 1896490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin private final static String EXTRA_QUICK_CAPTURE = 1906490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin "android.intent.extra.quickCapture"; 1916490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin 19295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mPreviewing; 193855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // The display rotation in degrees. This is only valid when mPreviewing is 194855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // true. 195855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li private int mDisplayRotation; 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; 232c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private long mPicturesRemaining; 233edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li private byte[] mJpegImageData; 234b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2350a28549a7e6db0307b2cb5d2df7444909fb03a48Chih-Chung Chang // These latency time are for the CameraLatency test. 2360a28549a7e6db0307b2cb5d2df7444909fb03a48Chih-Chung Chang public long mAutoFocusTime; 2370a28549a7e6db0307b2cb5d2df7444909fb03a48Chih-Chung Chang public long mShutterLag; 2389324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li public long mShutterToPictureDisplayedTime; 2399324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li public long mPictureDisplayedToJpegCallbackTime; 240e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li public long mJpegCallbackFinishTime; 24111cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau 2420f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // Focus mode. Options are pref_camera_focusmode_entryvalues. 2430f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li private String mFocusMode; 24418a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin private String mSceneMode; 245fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li private Toast mNotSelectableToast; 2460f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li 247bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final Handler mHandler = new MainHandler(); 2487341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li // xlarge devices use indicator wheel. Other devices use head-up display. 249469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private CameraHeadUpDisplay mHeadUpDisplay; 2507341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li private IndicatorWheel mIndicatorWheel; 251dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li private PreferenceGroup mPreferenceGroup; 252b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 253ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // multiple cameras support 254ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mNumberOfCameras; 255ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mCameraId; 25659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mFrontCameraId; 25759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mBackCameraId; 258ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2596490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin private boolean mQuickCapture; 2606490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin 2610e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /** 2620e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * This Handler is used to post message back onto the main thread of the 2630e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * application 2640e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 265b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 266b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 267b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 268b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case RESTART_PREVIEW: { 2706cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li restartPreview(); 271e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li if (mJpegPictureCallbackTime != 0) { 272e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li long now = System.currentTimeMillis(); 273e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 274e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li Log.v(TAG, "mJpegCallbackFinishTime = " 275e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li + mJpegCallbackFinishTime + "ms"); 276e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegPictureCallbackTime = 0; 277e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li } 278b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 279b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 280b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 281b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 2820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin getWindow().clearFlags( 2830e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 284b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 285b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 286e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 287e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li case FIRST_TIME_INIT: { 288e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFirstTime(); 289e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li break; 290e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 2911de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang 2921de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang case SET_CAMERA_PARAMETERS_WHEN_IDLE: { 293ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParametersWhenIdle(0); 2941de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang break; 2951de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } 296e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 297e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 298e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 299e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 30059b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin private void resetExposureCompensation() { 301f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin String value = mPreferences.getString(CameraSettings.KEY_EXPOSURE, 302f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin CameraSettings.EXPOSURE_DEFAULT_VALUE); 303f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin if (!CameraSettings.EXPOSURE_DEFAULT_VALUE.equals(value)) { 304f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin Editor editor = mPreferences.edit(); 305f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin editor.putString(CameraSettings.KEY_EXPOSURE, "0"); 3064714a1cf1d211aad2d8cf1802f85f649e744beb0Wu-cheng Li editor.apply(); 307f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin if (mHeadUpDisplay != null) { 308f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin mHeadUpDisplay.reloadPreferences(); 309f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin } 310f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin } 31159b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin } 31259b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin 3136d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen private void keepMediaProviderInstance() { 3146d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen // We want to keep a reference to MediaProvider in camera's lifecycle. 3156d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen // TODO: Utilize mMediaProviderClient instance to replace 3166d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen // ContentResolver calls. 3176d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen if (mMediaProviderClient == null) { 3186d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen mMediaProviderClient = getContentResolver() 3196d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen .acquireContentProviderClient(MediaStore.AUTHORITY); 3206d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 3216d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 3226d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen 3236cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // Snapshots can only be taken after this is called. It should be called 3246cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // once only. We could have done these things in onCreate() but we want to 3256cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // make preview screen appear as soon as possible. 326522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void initializeFirstTime() { 327137417dade91f8a98cefa655cbd0d48b8cf52af1Chih-Chung Chang if (mFirstTimeInitialized) return; 328e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 329e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Create orientation listenter. This should be done first because it 330e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // takes some time to get first orientation. 3314aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li mOrientationListener = new MyOrientationEventListener(Camera.this); 332e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.enable(); 333e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 334e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize location sevice. 335e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mLocationManager = (LocationManager) 336e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li getSystemService(Context.LOCATION_SERVICE); 337a9c2f922763d3f7d19c237f9c5bd46611b5076fdWu-cheng Li mRecordLocation = RecordLocationPreference.get( 338a9c2f922763d3f7d19c237f9c5bd46611b5076fdWu-cheng Li mPreferences, getContentResolver()); 339f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan initGpsOnScreenIndicator(); 340e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mRecordLocation) startReceivingLocationUpdates(); 341e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 3426d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen keepMediaProviderInstance(); 343d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li checkStorage(); 344d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li 345e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize last picture button. 346e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mContentResolver = getContentResolver(); 347e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (!mIsImageCaptureIntent) { 348dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin findViewById(R.id.camera_switch).setOnClickListener(this); 3499f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li initThumbnailButton(); 350b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 351e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 352e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize shutter button. 353dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 354059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin mShutterButton.setOnShutterButtonListener(this); 355e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mShutterButton.setVisibility(View.VISIBLE); 356e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 357e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mFocusRectangle = (FocusRectangle) findViewById(R.id.focus_rectangle); 358e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li updateFocusIndicator(); 359e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 360803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang initializeScreenBrightness(); 361e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li installIntentFilter(); 362e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFocusTone(); 36333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin initializeZoom(); 3647341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li // xlarge devices use indicator wheel. Other devices use head-up display. 3657341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel == null) { 3667f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mHeadUpDisplay = new CameraHeadUpDisplay(this); 3677f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mHeadUpDisplay.setListener(new MyHeadUpDisplayListener()); 36870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li initializeHeadUpDisplay(); 3697f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 37033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mFirstTimeInitialized = true; 371f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 372f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang addIdleHandler(); 373f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang } 374f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang 375f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang private void addIdleHandler() { 376cdf69cba3617c446e4fe9a92b4b4199c6ed36d01Owen Lin MessageQueue queue = Looper.myQueue(); 377f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang queue.addIdleHandler(new MessageQueue.IdleHandler() { 378f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang public boolean queueIdle() { 379d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh Storage.ensureOSXCompatible(); 380f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang return false; 381f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang } 382f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang }); 383e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 384e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 3859f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void initThumbnailButton() { 3869f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton = 3879f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li (RotateImageView) findViewById(R.id.review_thumbnail); 3889f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 3899f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setOnClickListener(this); 3900aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh mThumbnailButton.loadData(LAST_THUMB_PATH); 3919f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li updateThumbnailButton(); 3929f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 3939f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 3949f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 395547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync private void updateThumbnailButton() { 3969f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton == null) return; 397d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li // Update last image if URI is invalid and the storage is ready. 3989f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mThumbnailButton.isUriValid() && mPicturesRemaining >= 0) { 399d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh Storage.Thumbnail thumbnail = 400d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh Storage.getLastImageThumbnail(mContentResolver); 401d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh if (thumbnail != null) { 402d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh mThumbnailButton.setData(thumbnail.getOriginalUri(), 403d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh thumbnail.getBitmap(mContentResolver)); 4049f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } else { 4059f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(null, null); 4069f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 407547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } 40895b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setVisibility( 40995b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang (mThumbnailButton.getUri() != null) ? View.VISIBLE : View.GONE); 4109f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 4119f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 412e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // If the activity is paused and resumed, this method will be called in 413e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // onResume. 414522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void initializeSecondTime() { 415e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Start orientation listener as soon as possible because it takes 416e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // some time to get first orientation. 417e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.enable(); 418e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 419e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Start location update if needed. 4200d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mRecordLocation = RecordLocationPreference.get( 4210d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mPreferences, getContentResolver()); 422e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mRecordLocation) startReceivingLocationUpdates(); 423e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 424e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li installIntentFilter(); 425e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFocusTone(); 426f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin initializeZoom(); 427f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin changeHeadUpDisplayState(); 428547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync 4296d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen keepMediaProviderInstance(); 430d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li checkStorage(); 431d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li 432547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync if (!mIsImageCaptureIntent) { 433547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync updateThumbnailButton(); 434547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } 435937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 436b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 43735bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li private void initializeZoom() { 438316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li if (!mParameters.isZoomSupported()) return; 43935bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 440316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mZoomMax = mParameters.getMaxZoom(); 441316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mSmoothZoomSupported = mParameters.isSmoothZoomSupported(); 4428974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li if (mZoomPicker != null) { 443c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li mZoomPicker.setZoomRatios(getZoomRatios()); 44417bf7bc255fffcf9ae795a5b3983cd4878383613Hung-ying Tyan mZoomPicker.setZoomIndex(mParameters.getZoom()); 445c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li mZoomPicker.setOnZoomChangeListener( 446c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li new ZoomPicker.OnZoomChangedListener() { 447c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li public void onZoomChanged(int index) { 448c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li onZoomValueChanged(index); 449c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li } 450c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li }); 451c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li } 45233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 453e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mCameraDevice.setZoomChangeListener(mZoomListener); 45435bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 45535bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 45633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private void onZoomValueChanged(int index) { 4570f405feacb2fa89d22e9fd8cb982cffad14af4a3Hung-ying Tyan // Not useful to change zoom value when the activity is paused. 4580f405feacb2fa89d22e9fd8cb982cffad14af4a3Hung-ying Tyan if (mPausing) return; 4590f405feacb2fa89d22e9fd8cb982cffad14af4a3Hung-ying Tyan 46033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (mSmoothZoomSupported) { 46133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (mTargetZoomValue != index && mZoomState != ZOOM_STOPPED) { 46233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mTargetZoomValue = index; 46333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (mZoomState == ZOOM_START) { 46433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_STOPPING; 46533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mCameraDevice.stopSmoothZoom(); 46633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 46733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else if (mZoomState == ZOOM_STOPPED && mZoomValue != index) { 46833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mTargetZoomValue = index; 46933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mCameraDevice.startSmoothZoom(index); 47033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_START; 47133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 47233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else { 473ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mZoomValue = index; 474ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParametersWhenIdle(UPDATE_PARAM_ZOOM); 47533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 47633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 47733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 47833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private float[] getZoomRatios() { 4797add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if(!mParameters.isZoomSupported()) return null; 48033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin List<Integer> zoomRatios = mParameters.getZoomRatios(); 4817add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li float result[] = new float[zoomRatios.size()]; 4827add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li for (int i = 0, n = result.length; i < n; ++i) { 4837add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li result[i] = (float) zoomRatios.get(i) / 100f; 48433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 4857add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li return result; 48633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 48733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 4884504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li private int mLocation[] = new int[2]; 48902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 49002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 49102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 49202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 4937341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li View v = mIndicatorWheel.getActivePopupWindow(); 49402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (v == null) return false; 49502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 496937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int x = Math.round(e.getX()); 497937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int y = Math.round(e.getY()); 498937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li 49902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Dismiss the popup window if users touch on the outside. 5004504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li v.getLocationOnScreen(mLocation); 5014504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li if (x < mLocation[0] || (x > mLocation[0] + v.getWidth()) 5024504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li || y < mLocation[1] || (y > mLocation[1] + v.getHeight())) { 5034504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li // Let indicator wheel handle its own event. 5044504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li mIndicatorWheel.getLocationOnScreen(mLocation); 5054504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li if (x < mLocation[0] || (x > mLocation[0] + mIndicatorWheel.getWidth()) 5064504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li || y < mLocation[1] || (y > mLocation[1] + mIndicatorWheel.getHeight())) { 5074504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li mIndicatorWheel.dismissSettingPopup(); 5084504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li } 509937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li // Let event fall through. 51002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 51102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 51202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 51302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 51402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 515aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li @Override 516aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 51702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 51802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 51902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 520aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li } 52102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 522dfc4793ddd07b8a80cdc9989afba006582443a01Wu-cheng Li return super.dispatchTouchEvent(m); 523aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li } 524aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li 52591227ecf9382fd0af89f6e31794ba3f286e7c3c8Wu-cheng Li LocationListener [] mLocationListeners = new LocationListener[] { 526b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.GPS_PROVIDER), 527b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.NETWORK_PROVIDER) 528b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 529b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 530b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final BroadcastReceiver mReceiver = new BroadcastReceiver() { 531b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 532b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 533b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 5341e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li if (action.equals(Intent.ACTION_MEDIA_MOUNTED) 5351e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li || action.equals(Intent.ACTION_MEDIA_UNMOUNTED) 536523432315cea8f18d703a0d547b4614ce42b6918Chih-Chung Chang || action.equals(Intent.ACTION_MEDIA_CHECKING)) { 5371e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li checkStorage(); 538b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 5391e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li checkStorage(); 540d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li if (!mIsImageCaptureIntent) { 541d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li updateThumbnailButton(); 542d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li } 543b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 544b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 545b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 546b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 54759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeCameraPicker() { 54859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker = (CameraPicker) findViewById(R.id.camera_picker); 54959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mCameraPicker != null) { 5509e76e8d6eec20739203d213ead1fe1aab3b939aeChung-yih Wang mCameraPicker.setImageResource(R.drawable.camera_toggle); 55159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ListPreference pref = mPreferenceGroup.findPreference( 55259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.KEY_CAMERA_ID); 55359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (pref != null) { 55459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.initialize(pref); 55559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.setListener(new MyCameraPickerListener()); 55659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 55759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 55859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 55959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 560f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void initGpsOnScreenIndicator() { 561f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan mGpsNoSignalView = findViewById(R.id.onscreen_gps_indicator_no_signal); 562f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan mGpsHasSignalView = findViewById(R.id.onscreen_gps_indicator_on); 563f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 564f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 565f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void showGpsOnScreenIndicator(boolean hasSignal) { 566f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (hasSignal) { 567f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.INVISIBLE); 568f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.VISIBLE); 569f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } else { 570f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.VISIBLE); 571f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.INVISIBLE); 572f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 573f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 574f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 575f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void hideGpsOnScreenIndicator() { 576f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.INVISIBLE); 577f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.INVISIBLE); 578f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 579f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 5800e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private class LocationListener 5810e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.location.LocationListener { 582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLastLocation; 583b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mValid = false; 584b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String mProvider; 585b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 586b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public LocationListener(String provider) { 587b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mProvider = provider; 588b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation = new Location(mProvider); 589b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 590b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 591b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onLocationChanged(Location newLocation) { 5920e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (newLocation.getLatitude() == 0.0 5930e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin && newLocation.getLongitude() == 0.0) { 594b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Hack to filter out 0.0,0.0 locations 595b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 596b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 59707c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // If GPS is available before start camera, we won't get status 59807c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // update so update GPS indicator when we receive data. 59907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation 60007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin && LocationManager.GPS_PROVIDER.equals(mProvider)) { 6014de149ceb47f2c251f646419907424bfb67d2b64Owen Lin if (mHeadUpDisplay != null) { 6024de149ceb47f2c251f646419907424bfb67d2b64Owen Lin mHeadUpDisplay.setGpsHasSignal(true); 6034de149ceb47f2c251f646419907424bfb67d2b64Owen Lin } 604f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(true); 60507c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 6068303435a2466803e05dd99c60cdb2de074b79162Wu-cheng Li if (!mValid) { 6078303435a2466803e05dd99c60cdb2de074b79162Wu-cheng Li Log.d(TAG, "Got first location."); 6088303435a2466803e05dd99c60cdb2de074b79162Wu-cheng Li } 609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation.set(newLocation); 610b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = true; 611b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 612b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 613b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderEnabled(String provider) { 614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 615b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 616b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderDisabled(String provider) { 617b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = false; 618b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 619b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6200e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onStatusChanged( 6210e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin String provider, int status, Bundle extras) { 62207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin switch(status) { 62307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.OUT_OF_SERVICE: 62407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.TEMPORARILY_UNAVAILABLE: { 62507c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mValid = false; 62607c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation && 62707c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin LocationManager.GPS_PROVIDER.equals(provider)) { 6284de149ceb47f2c251f646419907424bfb67d2b64Owen Lin if (mHeadUpDisplay != null) { 6294de149ceb47f2c251f646419907424bfb67d2b64Owen Lin mHeadUpDisplay.setGpsHasSignal(false); 6304de149ceb47f2c251f646419907424bfb67d2b64Owen Lin } 631f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(false); 63207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 63307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin break; 63407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 637b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 638b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Location current() { 639b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mValid ? mLastLocation : null; 640b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 641937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 642b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6430e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class ShutterCallback 6440e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.ShutterCallback { 645b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutter() { 646bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mShutterCallbackTime = System.currentTimeMillis(); 64711cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mShutterLag = mShutterCallbackTime - mCaptureStartTime; 64811cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 64975ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang clearFocusState(); 650b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 651937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 652b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6539324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li private final class PostViewPictureCallback implements PictureCallback { 6549324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li public void onPictureTaken( 6559324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li byte [] data, android.hardware.Camera camera) { 6569324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallbackTime = System.currentTimeMillis(); 6579324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mShutterToPostViewCallbackTime = " 6589324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + (mPostViewPictureCallbackTime - mShutterCallbackTime) 6599324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + "ms"); 6609324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 6619324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 6629324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li 663b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class RawPictureCallback implements PictureCallback { 6640e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 6650e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin byte [] rawData, android.hardware.Camera camera) { 666b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRawPictureCallbackTime = System.currentTimeMillis(); 6679324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mShutterToRawCallbackTime = " 6689324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); 669b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 670937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 671b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 672b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class JpegPictureCallback implements PictureCallback { 673b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLocation; 674b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 675b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public JpegPictureCallback(Location loc) { 676b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocation = loc; 677b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 678b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6790e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 6806c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync final byte [] jpegData, final android.hardware.Camera camera) { 681de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 682e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 683e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 684b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 685bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mJpegPictureCallbackTime = System.currentTimeMillis(); 6869324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // If postview callback has arrived, the captured image is displayed 6879324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // in postview callback. If not, the captured image is displayed in 6889324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // raw picture callback. 6899324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li if (mPostViewPictureCallbackTime != 0) { 6909324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mShutterToPictureDisplayedTime = 6919324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallbackTime - mShutterCallbackTime; 6929324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPictureDisplayedToJpegCallbackTime = 6939324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mJpegPictureCallbackTime - mPostViewPictureCallbackTime; 6949324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } else { 6959324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mShutterToPictureDisplayedTime = 6969324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mRawPictureCallbackTime - mShutterCallbackTime; 6979324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPictureDisplayedToJpegCallbackTime = 6989324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mJpegPictureCallbackTime - mRawPictureCallbackTime; 6999324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 7009324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " 7019324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + mPictureDisplayedToJpegCallbackTime + "ms"); 702b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7036cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mIsImageCaptureIntent) { 704e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 705e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan 70605d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // We want to show the taken picture for a while, so we wait 70705d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // for at least 1.2 second before restarting the preview. 7089324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li long delay = 1200 - mPictureDisplayedToJpegCallbackTime; 709ed8d17a1716b0c8d7d4f4451ad15de66355e9dc0Wu-cheng Li if (delay < 0) { 71005d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang restartPreview(); 71105d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang } else { 71205d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang mHandler.sendEmptyMessageDelayed(RESTART_PREVIEW, delay); 71305d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang } 714b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 715edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li storeImage(jpegData, camera, mLocation); 71605d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang 717721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh // Check this in advance of each shot so we don't add to shutter 71805d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // latency. It's true that someone else could write to the SD card in 71905d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // the mean time and fill it, but that could have happened between the 72005d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // shutter press and saving the JPEG too. 721721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh checkStorage(); 722e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li 723e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li if (!mHandler.hasMessages(RESTART_PREVIEW)) { 724e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li long now = System.currentTimeMillis(); 725e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 726e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li Log.v(TAG, "mJpegCallbackFinishTime = " 727e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li + mJpegCallbackFinishTime + "ms"); 728e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegPictureCallbackTime = 0; 729e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li } 730b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 731937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 732b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7330e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class AutoFocusCallback 7340e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.AutoFocusCallback { 7350e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onAutoFocus( 7360e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin boolean focused, android.hardware.Camera camera) { 737bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mFocusCallbackTime = System.currentTimeMillis(); 73811cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mAutoFocusTime = mFocusCallbackTime - mFocusStartTime; 73911cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 7405fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (mFocusState == FOCUSING_SNAP_ON_FINISH) { 7410e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Take the picture no matter focus succeeds or fails. No need 7420e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // to play the AF sound if we're about to play the shutter 7430e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // sound. 74475ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang if (focused) { 74575ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusState = FOCUS_SUCCESS; 74675ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else { 74775ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusState = FOCUS_FAIL; 74875ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } 749edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li capture(); 7509c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUSING) { 7519c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User is half-pressing the focus key. Play the focus tone. 7529c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do not take the picture now. 7539c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project if (focused) { 7549c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_SUCCESS; 755894696f3f9f068a23696bbd05a5e9fc0d9ae5720Wu-cheng Li if (mFocusToneGenerator != null) { 756894696f3f9f068a23696bbd05a5e9fc0d9ae5720Wu-cheng Li mFocusToneGenerator.startTone(ToneGenerator.TONE_PROP_BEEP2); 757894696f3f9f068a23696bbd05a5e9fc0d9ae5720Wu-cheng Li } 7580e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 7599c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_FAIL; 7609c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 7619c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 7629c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User has released the focus key before focus completes. 7639c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do nothing. 764de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 765b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateFocusIndicator(); 766b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 767937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 768b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 769e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li private final class ZoomListener 770e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li implements android.hardware.Camera.OnZoomChangeListener { 771e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li public void onZoomChange( 772e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li int value, boolean stopped, android.hardware.Camera camera) { 773e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li Log.v(TAG, "Zoom changed: value=" + value + ". stopped="+ stopped); 774e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mZoomValue = value; 7752c854bb917480b69630c9ab01aa9247df57a564aWu-cheng Li // Keep mParameters up to date. We do not getParameter again in 7762c854bb917480b69630c9ab01aa9247df57a564aWu-cheng Li // takePicture. If we do not do this, wrong zoom value will be set. 777e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mParameters.setZoom(value); 778316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li // We only care if the zoom is stopped. mZooming is set to true when 779316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li // we start smooth zoom. 78033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (stopped && mZoomState != ZOOM_STOPPED) { 781e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li if (value != mTargetZoomValue) { 78233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mCameraDevice.startSmoothZoom(mTargetZoomValue); 78333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_START; 78433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else { 78533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_STOPPED; 78633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 78733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 78835bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 78935bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 79035bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 791edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li public void storeImage(final byte[] data, 792edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li android.hardware.Camera camera, Location loc) { 793edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li if (!mIsImageCaptureIntent) { 794edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li long dateTaken = System.currentTimeMillis(); 795edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li String title = createName(dateTaken); 796d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh 797edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li Storage.Thumbnail thumbnail = Storage.addImage( 798edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mContentResolver, title, dateTaken, loc, data); 799d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh 800edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li if (thumbnail != null && mThumbnailButton != null) { 801edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mThumbnailButton.setData(thumbnail.getOriginalUri(), 802edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li thumbnail.getBitmap(mContentResolver)); 803edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mThumbnailButton.setVisibility(View.VISIBLE); 804d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh 805edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li sendBroadcast(new Intent("com.android.camera.NEW_PICTURE", 806edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li thumbnail.getOriginalUri())); 807edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li } 808edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li } else { 809edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mJpegImageData = data; 810edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li if (!mQuickCapture) { 811edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li showPostCaptureAlert(); 812b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 813edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li doAttach(); 814b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 815b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 816edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li } 817b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 818edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li private void capture() { 819edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // If we are already in the middle of taking a snapshot then ignore. 820edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li if (mPausing || mStatus == SNAPSHOT_IN_PROGRESS || mCameraDevice == null) { 821edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li return; 822edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li } 823edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mCaptureStartTime = System.currentTimeMillis(); 824edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mPostViewPictureCallbackTime = 0; 825edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li enableCameraControls(false); 826edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mStatus = SNAPSHOT_IN_PROGRESS; 827edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mJpegImageData = null; 828edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li 829edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 830edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // documentation. 831edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li int rotation = 0; 832edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 833edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 834edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 835edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 836edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li } else { // back-facing camera 837edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li rotation = (info.orientation + mOrientation) % 360; 83811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 839b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 840edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mParameters.setRotation(rotation); 841b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 842edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // Clear previous GPS location from the parameters. 843edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mParameters.removeGpsData(); 844b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 845edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // We always encode GpsTimeStamp 846edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mParameters.setGpsTimestamp(System.currentTimeMillis() / 1000); 847b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 848edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // Set GPS location. 849edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li Location loc = mRecordLocation ? getCurrentLocation() : null; 850edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li if (loc != null) { 851edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li double lat = loc.getLatitude(); 852edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li double lon = loc.getLongitude(); 853edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li boolean hasLatLon = (lat != 0.0d) || (lon != 0.0d); 854edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li 855edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li if (hasLatLon) { 856edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li Log.d(TAG, "Set gps location"); 857edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mParameters.setGpsLatitude(lat); 858edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mParameters.setGpsLongitude(lon); 859edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mParameters.setGpsProcessingMethod(loc.getProvider().toUpperCase()); 860edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li if (loc.hasAltitude()) { 861edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mParameters.setGpsAltitude(loc.getAltitude()); 862b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 863edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // for NETWORK_PROVIDER location provider, we may have 864edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // no altitude information, but the driver needs it, so 865edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // we fake one. 866edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mParameters.setGpsAltitude(0); 867b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 868edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li if (loc.getTime() != 0) { 869edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // Location.getTime() is UTC in milliseconds. 870edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // gps-timestamp is UTC in seconds. 871edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li long utcTimeSeconds = loc.getTime() / 1000; 872edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mParameters.setGpsTimestamp(utcTimeSeconds); 873edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li } 874edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li } else { 875edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li loc = null; 876b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 877b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 878b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 879edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mCameraDevice.setParameters(mParameters); 880b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 881edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mCameraDevice.takePicture(mShutterCallback, mRawPictureCallback, 882edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mPostViewPictureCallback, new JpegPictureCallback(loc)); 883edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mPreviewing = false; 884b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 885b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 886271b3095b9f763421c0547109da9de774795072dChih-Chung Chang private boolean saveDataToFile(String filePath, byte[] data) { 887cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang FileOutputStream f = null; 888cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang try { 889cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang f = new FileOutputStream(filePath); 890cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang f.write(data); 891cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } catch (IOException e) { 892cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang return false; 893cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } finally { 8945f039073a239fc8ebf94238c3dce24dc1cce865bChia-chi Yeh Util.closeSilently(f); 895cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 896cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang return true; 897cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 898cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 89930055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 90030055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 90130055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 90230055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.image_file_name_format)); 90330055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 90430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 905b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 906b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 907b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 908b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 909b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 910b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 911a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsImageCaptureIntent = isImageCaptureIntent(); 912a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsImageCaptureIntent) { 913a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.camera_attach); 914a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 915a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.camera); 916a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 917ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin mSurfaceView = (SurfaceView) findViewById(R.id.camera_preview); 918ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 9191ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 9201ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 921bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 9221ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 923bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 924bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau //Testing purpose. Launch a specific camera through the intent extras. 925bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau int intentCameraId = Util.getCameraFacingIntentExtras(this); 926bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau if (intentCameraId != -1) { 927bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau mCameraId = intentCameraId; 928bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau } 929bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 9301ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 9311ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 93259b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin 933ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 9346490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 93548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 936f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin // we need to reset exposure for the preview 937f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin resetExposureCompensation(); 9380e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /* 93948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 94048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 9410e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 94248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 94311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks public void run() { 9443f3c857e3f34650c15d764810335024654b0fcc3Owen Lin try { 9453f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mStartPreviewFail = false; 9463f3c857e3f34650c15d764810335024654b0fcc3Owen Lin startPreview(); 9473f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } catch (CameraHardwareException e) { 948f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin // In eng build, we throw the exception so that test tool 949f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin // can detect it and report it 950f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin if ("eng".equals(Build.TYPE)) { 951f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin throw new RuntimeException(e); 952f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 9533f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mStartPreviewFail = true; 9543f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 95511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 95611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks }); 95748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 958b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 959b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 9606cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // surfaceChanged / surfaceDestroyed, other parts of the code 961b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 962b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mSurfaceView.getHolder(); 963b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 964b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 965b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 966cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mIsImageCaptureIntent) { 967cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang setupCaptureParams(); 968cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 96985337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan View reviewControl = findViewById(R.id.review_control); 97085337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.setVisibility(View.VISIBLE); 97185337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.findViewById(R.id.btn_cancel).setOnClickListener(this); 97285337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.findViewById(R.id.btn_retake).setOnClickListener(this); 97385337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.findViewById(R.id.btn_done).setOnClickListener(this); 97461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } else { 975eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan mSwitcher = (SwitcherSet) findViewById(R.id.camera_switch); 97685337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mSwitcher.setVisibility(View.VISIBLE); 9772e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setOnSwitchListener(this); 97884f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 97937acf79b1cc060f355c9cd1803c2bdd5e39deb27Owen Lin 98048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 981b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 98248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 983f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin if (mStartPreviewFail) { 984f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin showCameraErrorAndFinish(); 985f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 986f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 987b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (InterruptedException ex) { 9880e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore 989b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 9908974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li 991003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mBackCameraId = CameraHolder.instance().getBackCameraId(); 992003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mFrontCameraId = CameraHolder.instance().getFrontCameraId(); 993003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 9941f09dac3d664734d099765783dae1233ef023226Wu-cheng Li // Do this after starting preview because it depends on camera 9951f09dac3d664734d099765783dae1233ef023226Wu-cheng Li // parameters. 9967341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li initializeIndicatorWheel(); 99759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang initializeCameraPicker(); 9985030bd7b700869feb50083571a680fa55730229bHung-ying Tyan 9997341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mZoomPicker = (ZoomPicker) findViewById(R.id.zoom_picker); 10007341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mZoomPicker != null) mZoomPicker.setEnabled(true); // disabled initially in xml 1001503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin } 1002503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin 1003f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void changeHeadUpDisplayState() { 10047f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay == null) return; 1005f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 1006f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 1007f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 1008f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 1009f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 1010f00d421845b4ff2eca1354419889886fec5f2538Owen Lin Configuration config = getResources().getConfiguration(); 1011f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if (config.orientation == Configuration.ORIENTATION_LANDSCAPE 10127add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li && !mPausing && mFirstTimeInitialized) { 1013c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin if (mGLRootView == null) attachHeadUpDisplay(); 1014f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } else if (mGLRootView != null) { 1015c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin detachHeadUpDisplay(); 1016f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1017f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1018f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang 1019823d57389b616091827059ca6401f675e416a53bWu-cheng Li private void overrideCameraSettings(final String flashMode, 102018a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin final String whiteBalance, final String focusMode) { 1021823d57389b616091827059ca6401f675e416a53bWu-cheng Li if (mHeadUpDisplay != null) { 1022823d57389b616091827059ca6401f675e416a53bWu-cheng Li mHeadUpDisplay.overrideSettings( 1023823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FLASH_MODE, flashMode, 1024823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 1025823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FOCUS_MODE, focusMode); 1026823d57389b616091827059ca6401f675e416a53bWu-cheng Li } 10277341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel != null) { 10287341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mIndicatorWheel.overrideSettings( 1029823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FLASH_MODE, flashMode, 1030823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 1031823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FOCUS_MODE, focusMode); 1032823d57389b616091827059ca6401f675e416a53bWu-cheng Li } 103318a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 103418a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin 1035823d57389b616091827059ca6401f675e416a53bWu-cheng Li private void updateSceneModeUI() { 103618a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin // If scene mode is set, we cannot set flash mode, white balance, and 10370d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin // focus mode, instead, we read it from driver 103818a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 1039823d57389b616091827059ca6401f675e416a53bWu-cheng Li overrideCameraSettings(mParameters.getFlashMode(), 104018a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mParameters.getWhiteBalance(), mParameters.getFocusMode()); 104118a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } else { 1042823d57389b616091827059ca6401f675e416a53bWu-cheng Li overrideCameraSettings(null, null, null); 104318a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 104418a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 1045f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 104659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void loadCameraPreferences() { 104759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings settings = new CameraSettings(this, mInitialParams, 104859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraId, CameraHolder.instance().getCameraInfo()); 1049003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mPreferenceGroup = settings.getPreferenceGroup(R.xml.camera_preferences); 105059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 105159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 10527341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li private void initializeIndicatorWheel() { 10537341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mIndicatorWheel = (IndicatorWheel) findViewById(R.id.indicator_wheel); 10547341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel == null) return; 1055067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 1056067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 1057f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li String[] keys = new String[]{CameraSettings.KEY_FLASH_MODE, 1058f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 1059e747919853dfcbe29969647d7bf83269056d77bcWu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 1060e747919853dfcbe29969647d7bf83269056d77bcWu-cheng Li CameraSettings.KEY_SCENE_MODE}; 10617341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mIndicatorWheel.initialize(this, mPreferenceGroup, keys, true); 10627341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mIndicatorWheel.setListener(new MyIndicatorWheelListener()); 1063067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mPopupGestureDetector = new GestureDetector(this, 1064067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan new PopupGestureListener()); 1065067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan updateSceneModeUI(); 10666f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 10676f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 1068f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void initializeHeadUpDisplay() { 10697f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay == null) return; 1070067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 1071067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 1072c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li // If we have zoom picker, do not show zoom control on head-up display. 1073c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li float[] zoomRatios = null; 1074c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li if (mZoomPicker == null) zoomRatios = getZoomRatios(); 107559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mHeadUpDisplay.initialize(this, mPreferenceGroup, 1076c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li zoomRatios, mOrientationCompensation); 1077c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li if (mZoomPicker == null && mParameters.isZoomSupported()) { 10780d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mHeadUpDisplay.setZoomListener(new ZoomControllerListener() { 1079f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onZoomChanged( 10800d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin int index, float ratio, boolean isMoving) { 10810d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin onZoomValueChanged(index); 1082f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1083f00d421845b4ff2eca1354419889886fec5f2538Owen Lin }); 1084f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1085823d57389b616091827059ca6401f675e416a53bWu-cheng Li updateSceneModeUI(); 10867add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 10877add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 10887add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void attachHeadUpDisplay() { 10894aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 10907f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mParameters.isZoomSupported()) { 1091c6e3c7823339031096af937464cb528f53e045cfWu-cheng Li mHeadUpDisplay.setZoomIndex(mZoomValue); 1092c6e3c7823339031096af937464cb528f53e045cfWu-cheng Li } 1093ec689e833e5730517d190a136710186a8f0c1445Hung-ying Tyan ViewGroup frame = (ViewGroup) findViewById(R.id.frame); 1094c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView = new GLRootView(this); 1095c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView.setContentPane(mHeadUpDisplay); 1096c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin frame.addView(mGLRootView); 1097f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1098f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1099c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void detachHeadUpDisplay() { 1100f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.setGpsHasSignal(false); 1101f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.collapse(); 1102f00d421845b4ff2eca1354419889886fec5f2538Owen Lin ((ViewGroup) mGLRootView.getParent()).removeView(mGLRootView); 1103f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mGLRootView = null; 1104f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1105f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 11067f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li private boolean collapseCameraControls() { 11077f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null && mHeadUpDisplay.collapse()) { 11087f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return true; 11097f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11107341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel != null && mIndicatorWheel.dismissSettingPopup()) { 11117f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return true; 11127f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11137f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return false; 11147f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11157f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li 11167f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li private void enableCameraControls(boolean enable) { 11177f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null) mHeadUpDisplay.setEnabled(enable); 11187341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel != null) mIndicatorWheel.setEnabled(enable); 1119e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mCameraPicker != null) mCameraPicker.setEnabled(enable); 1120e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mZoomPicker != null) mZoomPicker.setEnabled(enable); 1121e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mSwitcher != null) mSwitcher.setEnabled(enable); 11227f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11237f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li 11244aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public static int roundOrientation(int orientation) { 11254aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li return ((orientation + 45) / 90 * 90) % 360; 11264aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11274aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 11284aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private class MyOrientationEventListener 11294aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li extends OrientationEventListener { 11304aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public MyOrientationEventListener(Context context) { 11314aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li super(context); 11324aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11334aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 11344aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li @Override 11354aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public void onOrientationChanged(int orientation) { 11364aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // We keep the last known orientation. So if the user first orient 11374aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // the camera then point the camera to floor or sky, we still have 11384aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // the correct orientation. 11394aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 114043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientation = roundOrientation(orientation); 114143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // When the screen is unlocked, display rotation may change. Always 114243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // calculate the up-to-date orientationCompensation. 114343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int orientationCompensation = mOrientation 114443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + Util.getDisplayRotation(Camera.this); 114543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientationCompensation != orientationCompensation) { 114643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationCompensation = orientationCompensation; 11474aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li if (!mIsImageCaptureIntent) { 11484aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li setOrientationIndicator(mOrientationCompensation); 11494aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11507f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null) { 11517f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 11527f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11534aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11544aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11554aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11564aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 1157ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin private void setOrientationIndicator(int degree) { 1158eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan RotateImageView icon = (RotateImageView) findViewById( 11599f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li R.id.review_thumbnail); 1160eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 11619f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 1162eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.camera_switch_icon); 1163eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 1164eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.video_switch_icon); 1165eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 1166ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin } 1167ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin 1168b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1169b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onStart() { 1170b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onStart(); 11712e768c1b835a127f190395a91477144d8ae850acOwen Lin if (!mIsImageCaptureIntent) { 11722e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setSwitch(SWITCH_CAMERA); 11732e768c1b835a127f190395a91477144d8ae850acOwen Lin } 1174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1175b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 11766d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen @Override 11776d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen public void onStop() { 11786d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen super.onStop(); 11796d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen if (mMediaProviderClient != null) { 11806d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen mMediaProviderClient.release(); 11816d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen mMediaProviderClient = null; 11826d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 11836d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 11846d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen 1185d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li private void checkStorage() { 1186721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mPicturesRemaining = Storage.getAvailableSpace(); 1187721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh if (mPicturesRemaining > 0) { 1188721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mPicturesRemaining /= 1500000; 1189721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh } 1190c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateStorageHint(); 11911e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li } 1192d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li 1193b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 1194b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 119561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_retake: 119661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin hidePostCaptureAlert(); 119761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin restartPreview(); 119861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 1199dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.review_thumbnail: 12005fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (isCameraIdle()) { 12019f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li viewImage(mThumbnailButton); 1202059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin } 1203059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin break; 120461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_done: 1205059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin doAttach(); 1206059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin break; 120761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_cancel: 1208059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin doCancel(); 1209dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li break; 1210de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li case R.id.btn_gallery: 1211de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li gotoGallery(); 1212de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li break; 1213b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1214b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1215b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1216b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doAttach() { 1217de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 1218e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1219e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1220c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang 1221edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li byte[] data = mJpegImageData; 1222b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1223cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mCropValue == null) { 12240e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // First handle the no crop case -- just return the value. If the 12250e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // caller specifies a "save uri" then write the data to it's 12260e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // stream. Otherwise, pass back a scaled down version of the bitmap 12270e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // directly in the extras. 1228cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mSaveUri != null) { 1229b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project OutputStream outputStream = null; 1230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1231cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang outputStream = mContentResolver.openOutputStream(mSaveUri); 1232c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang outputStream.write(data); 1233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project outputStream.close(); 1234b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1235b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_OK); 1236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 12380e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore exception 1239b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 1240c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang Util.closeSilently(outputStream); 1241b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1242b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 124337cffb8467d1ccca719a7847582d04da36c5bc6fChia-chi Yeh int orientation = Exif.getOrientation(data); 124437cffb8467d1ccca719a7847582d04da36c5bc6fChia-chi Yeh Bitmap bitmap = Util.makeBitmap(data, 50 * 1024); 124537cffb8467d1ccca719a7847582d04da36c5bc6fChia-chi Yeh bitmap = Util.rotate(bitmap, orientation); 12460e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin setResult(RESULT_OK, 12470e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new Intent("inline-data").putExtra("data", bitmap)); 1248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1249b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 12500e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 12510e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Save the image to a temp file and invoke the cropper 1252b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri tempUri = null; 1253b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project FileOutputStream tempStream = null; 1254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 1256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 1257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream = openFileOutput(sTempCropFilename, 0); 1258c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang tempStream.write(data); 1259b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream.close(); 1260b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempUri = Uri.fromFile(path); 1261b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (FileNotFoundException ex) { 1262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 1263b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1264b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1265b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 1266b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 1267b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1268b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 1270c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang Util.closeSilently(tempStream); 1271b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1272b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1273b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle newExtras = new Bundle(); 1274cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mCropValue.equals("circle")) { 1275b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putString("circleCrop", "true"); 12760e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 1277cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mSaveUri != null) { 1278cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); 12790e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 1280b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putBoolean("return-data", true); 12810e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 1282b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1283da4608768624b1fb492f6676c510b37ad5f294baCheng-Ru Lin Intent cropIntent = new Intent("com.android.camera.action.CROP"); 1284da4608768624b1fb492f6676c510b37ad5f294baCheng-Ru Lin 1285b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.setData(tempUri); 1286b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.putExtras(newExtras); 1287b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1288b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startActivityForResult(cropIntent, CROP_MSG); 1289b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1290b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1291b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1292b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doCancel() { 1293b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_CANCELED, new Intent()); 1294b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1295b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1296b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1297b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 129811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 1299e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1300e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1301b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 1302dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 13032bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync doFocus(pressed); 1304b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1305b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1306b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1307b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1308b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 130911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 1310e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1311e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1312b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 1313dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 13142bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync doSnap(); 1315b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1316b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1317b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1318b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1319b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 1320b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1321c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private void updateStorageHint() { 1322b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String noStorageText = null; 1323b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1324c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mPicturesRemaining == Storage.UNAVAILABLE) { 1325c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh noStorageText = getString(R.string.no_storage); 1326c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mPicturesRemaining == Storage.PREPARING) { 1327c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh noStorageText = getString(R.string.preparing_sd); 1328c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mPicturesRemaining == Storage.UNKNOWN_SIZE) { 13290ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li noStorageText = getString(R.string.access_sd_fail); 1330c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mPicturesRemaining < 1L) { 1331b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.not_enough_space); 1332b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1333b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1334b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (noStorageText != null) { 1335b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 1336b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, noStorageText); 1337b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1338b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(noStorageText); 1339b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1340b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 1341b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 1342b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1343b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1344b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1345b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1346b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1347522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void installIntentFilter() { 1348b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 13490e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin IntentFilter intentFilter = 13500e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 1351b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 1352b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 1353b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_CHECKING); 1354b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 1355b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 1356b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = true; 1357e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1358b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1359522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void initializeFocusTone() { 1360e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize focus tone generator. 1361b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 13620e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mFocusToneGenerator = new ToneGenerator( 13630e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin AudioManager.STREAM_SYSTEM, FOCUS_BEEP_VOLUME); 1364fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } catch (Throwable ex) { 1365fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li Log.w(TAG, "Exception caught while creating tone generator: ", ex); 1366b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1367b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1368b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1369b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1370803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang private void initializeScreenBrightness() { 1371803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Window win = getWindow(); 1372803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang // Overright the brightness settings if it is automatic 1373803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang int mode = Settings.System.getInt( 1374803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang getContentResolver(), 1375803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Settings.System.SCREEN_BRIGHTNESS_MODE, 1376803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); 1377803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang if (mode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC) { 1378803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang WindowManager.LayoutParams winParams = win.getAttributes(); 1379803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang winParams.screenBrightness = DEFAULT_CAMERA_BRIGHTNESS; 1380803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang win.setAttributes(winParams); 1381803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang } 1382803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang } 1383803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang 1384e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li @Override 13854de149ceb47f2c251f646419907424bfb67d2b64Owen Lin protected void onResume() { 1386e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li super.onResume(); 1387281be5337852cb4b5d24e0a0440c426cb96bbebdOwen Lin 1388e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mPausing = false; 1389e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mJpegPictureCallbackTime = 0; 1390316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mZoomValue = 0; 1391e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 139248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Start the preview if it is not started. 13933f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (!mPreviewing && !mStartPreviewFail) { 1394f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang resetExposureCompensation(); 1395068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li if (!restartPreview()) return; 139648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 1397e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 139848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li if (mSurfaceHolder != null) { 13996cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If first time initialization is not finished, put it in the 14006cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // message queue. 14016cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mFirstTimeInitialized) { 14026cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mHandler.sendEmptyMessage(FIRST_TIME_INIT); 14036cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li } else { 14046cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li initializeSecondTime(); 14056cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li } 1406e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1407cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 1408e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1409e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1410f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 1411f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1412f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1413f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1414f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1415f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1416b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1417b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project protected void onPause() { 1418b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPausing = true; 1419b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 14204904e9713a0118af6321dfe0e77a388fe8c3f45dWu-cheng Li // Close the camera now because other activities may need to use it. 14214904e9713a0118af6321dfe0e77a388fe8c3f45dWu-cheng Li closeCamera(); 1422cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 14237f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li collapseCameraControls(); 1424f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1425b2b23846d89c63ba0d28bbc7627022e6b9fa620bOwen Lin 1426e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized) { 1427e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.disable(); 1428e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (!mIsImageCaptureIntent) { 14299f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 14300aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh mThumbnailButton.storeData(LAST_THUMB_PATH); 14319f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1432e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1433e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li hidePostCaptureAlert(); 1434e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1435e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1436b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mDidRegister) { 1437b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project unregisterReceiver(mReceiver); 1438b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = false; 1439b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1440b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopReceivingLocationUpdates(); 1441b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1442b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mFocusToneGenerator != null) { 1443b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator.release(); 1444b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1445b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1446b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1447b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 1448b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1449b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1450b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1451de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 14529a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // If we are in an image capture intent and has taken 14539a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // a picture, we just clear it in onPause. 1454edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mJpegImageData = null; 1455e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 1456d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li // Remove the messages in the event queue. 1457d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li mHandler.removeMessages(RESTART_PREVIEW); 14586cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mHandler.removeMessages(FIRST_TIME_INIT); 1459d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li 1460b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onPause(); 1461b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1462b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1463b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 14640e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin protected void onActivityResult( 14650e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin int requestCode, int resultCode, Intent data) { 1466b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (requestCode) { 1467b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CROP_MSG: { 1468b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = new Intent(); 1469b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (data != null) { 1470b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle extras = data.getExtras(); 1471b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (extras != null) { 1472b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtras(extras); 1473b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1474b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1475b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(resultCode, intent); 1476b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1477b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1478b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 1479b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 1480b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1481b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1482b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1483b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1484b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1485b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1486fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j private boolean canTakePicture() { 1487fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j return isCameraIdle() && mPreviewing && (mPicturesRemaining > 0); 1488fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j } 1489fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j 1490b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void autoFocus() { 149105309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // Initiate autofocus only when preview is started and snapshot is not 149205309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // in progress. 1493fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j if (canTakePicture()) { 14947f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(false); 14955fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li Log.v(TAG, "Start autofocus."); 14965fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mFocusStartTime = System.currentTimeMillis(); 14975fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mFocusState = FOCUSING; 14985fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li updateFocusIndicator(); 14995fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mCameraDevice.autoFocus(mAutoFocusCallback); 1500b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1501b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1502b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 150362a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang private void cancelAutoFocus() { 150462a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang // User releases half-pressed focus key. 15058e5e83e6c5de9186e25bca70f6efc918dd2c5050Wu-cheng Li if (mStatus != SNAPSHOT_IN_PROGRESS && (mFocusState == FOCUSING 15068e5e83e6c5de9186e25bca70f6efc918dd2c5050Wu-cheng Li || mFocusState == FOCUS_SUCCESS || mFocusState == FOCUS_FAIL)) { 150762a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang Log.v(TAG, "Cancel autofocus."); 15087f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(true); 150962a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang mCameraDevice.cancelAutoFocus(); 151062a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 151162a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang if (mFocusState != FOCUSING_SNAP_ON_FINISH) { 151262a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang clearFocusState(); 151362a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 151462a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 151562a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang 15169c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void clearFocusState() { 15179c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_NOT_STARTED; 15185e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang updateFocusIndicator(); 1519b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1520b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1521b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateFocusIndicator() { 1522059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin if (mFocusRectangle == null) return; 1523e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 152475ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang if (mFocusState == FOCUSING || mFocusState == FOCUSING_SNAP_ON_FINISH) { 152575ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showStart(); 152675ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else if (mFocusState == FOCUS_SUCCESS) { 152775ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showSuccess(); 152875ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else if (mFocusState == FOCUS_FAIL) { 152975ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showFail(); 153075ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else { 153175ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.clear(); 153275ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } 1533b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1534b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1535b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 15360b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 15370b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (!isCameraIdle()) { 15380b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang // ignore backs while we're taking a picture 15390b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang return; 15407f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } else if (!collapseCameraControls()) { 15413eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 15420b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 15430b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 15440b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 15450b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 1546b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 1547b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1548b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1549e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 155011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 1551b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1552b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1553b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 1554e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 155511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doSnap(); 1556b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1557b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1558b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 15590e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // If we get a dpad center event without any focused view, move 15600e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the focus to the shutter button and press it. 1561e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 15620e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Start auto-focus immediately to reduce shutter lag. After 15630e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the shutter button gets the focus, doFocus() will be 15640e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // called again but it is fine. 15657f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return true; 156611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 156711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mShutterButton.isInTouchMode()) { 156811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocusFromTouch(); 156911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } else { 157011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocus(); 1571b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 157211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.setPressed(true); 1573b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1574b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1575b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1576b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1577b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 1578b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1579b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1580b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 1582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1583b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1584e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized) { 1585e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li doFocus(false); 1586e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1587b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1588b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1589b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 1590b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1591b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15929c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void doSnap() { 15937f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return; 1594f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 1595083ccc1e5e06bde2102c50e8279178209fa9a056Wu-cheng Li Log.v(TAG, "doSnap: mFocusState=" + mFocusState); 15960f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // If the user has half-pressed the shutter and focus is completed, we 15970f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // can take the photo right away. If the focus mode is infinity, we can 15980f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // also take the photo. 1599ed6661e212048dc3e143c48402b3935911c3741cWu-cheng Li if (mFocusMode.equals(Parameters.FOCUS_MODE_INFINITY) 1600a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_FIXED) 1601a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_EDOF) 160291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang || (mFocusState == FOCUS_SUCCESS 160391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang || mFocusState == FOCUS_FAIL)) { 1604edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li capture(); 16058d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUSING) { 1606de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Half pressing the shutter (i.e. the focus button event) will 1607de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // already have requested AF for us, so just request capture on 16089c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // focus here. 16099c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUSING_SNAP_ON_FINISH; 16108d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 16118d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // Focus key down event is dropped for some reasons. Just ignore. 1612b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1613b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1615b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doFocus(boolean pressed) { 1616cc529326d9369290abd6933f1d070859b3cadf75Wu-cheng Li // Do the focus if the mode is not infinity. 16177f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return; 1618a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li if (!(mFocusMode.equals(Parameters.FOCUS_MODE_INFINITY) 1619a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_FIXED) 1620a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_EDOF))) { 16210f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li if (pressed) { // Focus key down. 16225fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li autoFocus(); 16230f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li } else { // Focus key up. 162462a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang cancelAutoFocus(); 16259c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 1626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1629b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 16304fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang // Make sure we have a surface in the holder before proceeding. 16314fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang if (holder.getSurface() == null) { 16324fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang Log.d(TAG, "holder.getSurface() == null"); 16334fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang return; 16344fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang } 16354fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang 163675c11984594546002610c9f076520414ae4b6d4dWu-cheng Li Log.v(TAG, "surfaceChanged. w=" + w + ". h=" + h); 163775c11984594546002610c9f076520414ae4b6d4dWu-cheng Li 163847dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // We need to save the holder for later use, even when the mCameraDevice 163947dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // is null. This could happen if onResume() is invoked after this 164047dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // function. 164147dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin mSurfaceHolder = holder; 164247dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin 1643ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // The mCameraDevice will be null if it fails to connect to the camera 1644ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // hardware. In this case we will show a dialog and then finish the 1645ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // activity, so it's OK to ignore it. 16463f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 16473f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 164847dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Sometimes surfaceChanged is called after onPause or before onResume. 164947dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Ignore it. 16503f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mPausing || isFinishing()) return; 16516cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li 1652855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // Set preview display if the surface is being created. Preview was 1653855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // already started. Also restart the preview if display rotation has 1654855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // changed. Sometimes this happens when the device is held in portrait 1655855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // and camera app is opened. Rotation animation takes some time and 1656855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // display rotation in onCreate may not be what we want. 1657855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li if (mPreviewing && (Util.getDisplayRotation(this) == mDisplayRotation) 1658855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li && holder.isCreating()) { 165947dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Set preview display if the surface is being created and preview 166047dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // was already started. That means preview display was set to null 166147dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // and we need to set it now. 166248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 166347dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin } else { 166447dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // 1. Restart the preview if the size of surface was changed. The 166547dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // framework may not support changing preview display on the fly. 166647dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // 2. Start the preview now if surface was destroyed and preview 166747dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // stopped. 166847dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin restartPreview(); 166948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 16706cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li 16716cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If first time initialization is not finished, send a message to do 16726cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // it later. We want to finish surfaceChanged as soon as possible to let 16736cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // user see preview first. 16746cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mFirstTimeInitialized) { 1675e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1676547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } else { 1677547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync initializeSecondTime(); 1678e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1679b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1680b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1681b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 1682b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1683b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1684b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1685b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 1686b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1687b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1688b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1689b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void closeCamera() { 1690b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCameraDevice != null) { 1691cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 1692e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mCameraDevice.setZoomChangeListener(null); 1693b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice = null; 1694b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPreviewing = false; 1695b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1696b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1697b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 16983f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void ensureCameraDevice() throws CameraHardwareException { 169911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice == null) { 1700ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mCameraDevice = CameraHolder.instance().open(mCameraId); 170170fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin mInitialParams = mCameraDevice.getParameters(); 170211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 170311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 170411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 17053f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void showCameraErrorAndFinish() { 17063f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Resources ress = getResources(); 17073f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Util.showFatalErrorAndFinish(Camera.this, 17083f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.camera_error_title), 17093f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.cannot_connect_camera)); 17103f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 17113f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 1712068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li private boolean restartPreview() { 17133f3c857e3f34650c15d764810335024654b0fcc3Owen Lin try { 17143f3c857e3f34650c15d764810335024654b0fcc3Owen Lin startPreview(); 17153f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } catch (CameraHardwareException e) { 17163f3c857e3f34650c15d764810335024654b0fcc3Owen Lin showCameraErrorAndFinish(); 1717068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li return false; 17183f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 1719068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li return true; 1720b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1721b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 172248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 172348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 172448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.setPreviewDisplay(holder); 172548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 172648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 172748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 172848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 172948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 173048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 17313f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void startPreview() throws CameraHardwareException { 17323f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mPausing || isFinishing()) return; 173311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 17343f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ensureCameraDevice(); 17356eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li mCameraDevice.setErrorCallback(mErrorCallback); 1736b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17376cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If we're previewing already, stop the preview first (this will blank 17386cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // the screen). 17390e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mPreviewing) stopPreview(); 1740b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 174148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(mSurfaceHolder); 1742855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li mDisplayRotation = Util.getDisplayRotation(this); 1743855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li Util.setCameraDisplayOrientation(mDisplayRotation, mCameraId, mCameraDevice); 1744ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParameters(UPDATE_PARAM_ALL); 1745b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1746bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li 174711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks try { 17488564b8a3844d87e1ffe3d40cb8ff7ff5cb93312eWu-cheng Li Log.v(TAG, "startPreview"); 174911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice.startPreview(); 1750fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } catch (Throwable ex) { 1751fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 1752fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 1753b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 175411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mPreviewing = true; 175533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_STOPPED; 17566cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mStatus = IDLE; 1757b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1758b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17595fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private void stopPreview() { 17605fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (mCameraDevice != null && mPreviewing) { 17618564b8a3844d87e1ffe3d40cb8ff7ff5cb93312eWu-cheng Li Log.v(TAG, "stopPreview"); 17625fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mCameraDevice.stopPreview(); 17635fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 17645fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPreviewing = false; 17655fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li // If auto focus was in progress, it would have been canceled. 17665fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li clearFocusState(); 17675fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 17685fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 1769dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin private static boolean isSupported(String value, List<String> supported) { 1770dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin return supported == null ? false : supported.indexOf(value) >= 0; 1771dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin } 1772dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin 1773ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersInitialize() { 1774cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li // Reset preview frame rate to the maximum because it may be lowered by 1775cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li // video camera application. 1776cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li List<Integer> frameRates = mParameters.getSupportedPreviewFrameRates(); 1777cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li if (frameRates != null) { 1778cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li Integer max = Collections.max(frameRates); 1779cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li mParameters.setPreviewFrameRate(max); 1780cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li } 1781cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li 1782ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1783ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1784ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersZoom() { 1785ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Set zoom. 1786ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mParameters.isZoomSupported()) { 1787ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters.setZoom(mZoomValue); 1788ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1789ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1790ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1791ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersPreference() { 17925945773c664ada754ce5eb9239bd4c8bd95ee4b4Wu-cheng Li // Set picture size. 17932c6c6174e2363fccb4e4f29b76290e99234fe140Owen Lin String pictureSize = mPreferences.getString( 179432bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.KEY_PICTURE_SIZE, null); 179532bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin if (pictureSize == null) { 179632bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.initialCameraPictureSize(this, mParameters); 179732bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin } else { 179832bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin List<Size> supported = mParameters.getSupportedPictureSizes(); 179932bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.setCameraPictureSize( 180032bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin pictureSize, supported, mParameters); 180132bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin } 1802937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1803ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // Set the preview frame aspect ratio according to the picture size. 1804ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin Size size = mParameters.getPictureSize(); 1805ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin PreviewFrameLayout frameLayout = 1806ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin (PreviewFrameLayout) findViewById(R.id.frame_layout); 1807ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin frameLayout.setAspectRatio((double) size.width / size.height); 1808ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 1809ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // Set a preview size that is closest to the viewfinder height and has 1810ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // the right aspect ratio. 1811ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin List<Size> sizes = mParameters.getSupportedPreviewSizes(); 18126227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra Size optimalSize = Util.getOptimalPreviewSize(this, 1813ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin sizes, (double) size.width / size.height); 18140fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li Size original = mParameters.getPreviewSize(); 18150fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li if (!original.equals(optimalSize)) { 18160fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li mParameters.setPreviewSize(optimalSize.width, optimalSize.height); 18170fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li 18180fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li // Zoom related settings will be changed for different preview 18190fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li // sizes, so set and read the parameters to get lastest values 18200fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li mCameraDevice.setParameters(mParameters); 18210fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li mParameters = mCameraDevice.getParameters(); 1822ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin } 18230fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li Log.v(TAG, "Preview size is " + optimalSize.width + "x" + optimalSize.height); 1824ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 1825ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Since change scene mode may change supported values, 1826ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Set scene mode first, 182718a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = mPreferences.getString( 1828ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang CameraSettings.KEY_SCENE_MODE, 1829ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang getString(R.string.pref_camera_scenemode_default)); 183018a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { 183118a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (!mParameters.getSceneMode().equals(mSceneMode)) { 183218a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mParameters.setSceneMode(mSceneMode); 1833ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mCameraDevice.setParameters(mParameters); 1834ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1835ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Setting scene mode will change the settings of flash mode, 1836ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // white balance, and focus mode. Here we read back the 1837ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // parameters, so we can know those settings. 1838ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters = mCameraDevice.getParameters(); 1839ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1840ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } else { 184118a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = mParameters.getSceneMode(); 184218a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (mSceneMode == null) { 184318a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = Parameters.SCENE_MODE_AUTO; 1844ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1845ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1846ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 18475945773c664ada754ce5eb9239bd4c8bd95ee4b4Wu-cheng Li // Set JPEG quality. 1848e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String jpegQuality = mPreferences.getString( 1849e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_JPEG_QUALITY, 1850e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_jpegquality_default)); 18513a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setJpegQuality(JpegEncodingQualityMappings.getQualityNumber(jpegQuality)); 1852937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1853dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // For the following settings, we need to check if the settings are 1854dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // still supported by latest driver, if not, ignore the settings. 1855dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin 1856dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // Set color effect parameter. 1857dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin String colorEffect = mPreferences.getString( 1858dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin CameraSettings.KEY_COLOR_EFFECT, 1859dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin getString(R.string.pref_camera_coloreffect_default)); 1860dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin if (isSupported(colorEffect, mParameters.getSupportedColorEffects())) { 18615f6484a74fe019337e436e6e0dcb07375a74af25President Li mParameters.setColorEffect(colorEffect); 18625f6484a74fe019337e436e6e0dcb07375a74af25President Li } 18635f6484a74fe019337e436e6e0dcb07375a74af25President Li 186433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin // Set exposure compensation 186533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin String exposure = mPreferences.getString( 186633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin CameraSettings.KEY_EXPOSURE, 186733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin getString(R.string.pref_exposure_default)); 186833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin try { 186933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int value = Integer.parseInt(exposure); 187033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int max = mParameters.getMaxExposureCompensation(); 187133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int min = mParameters.getMinExposureCompensation(); 187233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (value >= min && value <= max) { 187333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mParameters.setExposureCompensation(value); 187433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else { 187533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin Log.w(TAG, "invalid exposure range: " + exposure); 187633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 187733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } catch (NumberFormatException e) { 187833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin Log.w(TAG, "invalid exposure: " + exposure); 187933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 188033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 188118a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 1882301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set flash mode. 18834de149ceb47f2c251f646419907424bfb67d2b64Owen Lin String flashMode = mPreferences.getString( 1884301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_FLASH_MODE, 1885301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_flashmode_default)); 1886301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1887301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin if (isSupported(flashMode, supportedFlash)) { 1888301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setFlashMode(flashMode); 1889301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } else { 18903b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin flashMode = mParameters.getFlashMode(); 18913b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (flashMode == null) { 1892503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin flashMode = getString( 1893503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin R.string.pref_camera_flashmode_no_flash); 18943b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 1895301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 1896301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin 1897301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set white balance parameter. 18984de149ceb47f2c251f646419907424bfb67d2b64Owen Lin String whiteBalance = mPreferences.getString( 1899301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_WHITE_BALANCE, 1900301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_whitebalance_default)); 190170fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin if (isSupported(whiteBalance, 190270fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin mParameters.getSupportedWhiteBalance())) { 1903301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setWhiteBalance(whiteBalance); 19043b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } else { 19053b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin whiteBalance = mParameters.getWhiteBalance(); 19063b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (whiteBalance == null) { 19073b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin whiteBalance = Parameters.WHITE_BALANCE_AUTO; 19083b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 1909301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 1910301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin 1911301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set focus mode. 1912301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mFocusMode = mPreferences.getString( 1913301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_FOCUS_MODE, 1914301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_focusmode_default)); 1915301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin if (isSupported(mFocusMode, mParameters.getSupportedFocusModes())) { 1916301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setFocusMode(mFocusMode); 19173b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } else { 19183b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin mFocusMode = mParameters.getFocusMode(); 19193b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (mFocusMode == null) { 19203b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin mFocusMode = Parameters.FOCUS_MODE_AUTO; 19213b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 1922301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 192318a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } else { 192418a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mFocusMode = mParameters.getFocusMode(); 1925cc529326d9369290abd6933f1d070859b3cadf75Wu-cheng Li } 1926e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li } 1927e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li 1928ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // We separate the parameters into several subsets, so we can update only 1929ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // the subsets actually need updating. The PREFERENCE set needs extra 1930ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // locking because the preference can be changed from GLThread as well. 1931ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void setCameraParameters(int updateSet) { 1932ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters = mCameraDevice.getParameters(); 1933ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1934ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { 1935ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang updateCameraParametersInitialize(); 1936ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1937ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1938ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { 1939ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang updateCameraParametersZoom(); 1940ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1941ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1942ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { 19430d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin updateCameraParametersPreference(); 1944ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1945ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1946ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mCameraDevice.setParameters(mParameters); 1947ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1948ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1949ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // If the Camera is idle, update the parameters immediately, otherwise 1950ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // accumulate them in mUpdateSet and update later. 1951ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void setCameraParametersWhenIdle(int additionalUpdateSet) { 1952ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet |= additionalUpdateSet; 19531de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang if (mCameraDevice == null) { 1954ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // We will update all the parameters when we open the device, so 1955ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // we don't need to do anything now. 1956ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet = 0; 19571de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang return; 19581de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } else if (isCameraIdle()) { 1959ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParameters(mUpdateSet); 19608a66efdc845a5fdf0750d0fd6a2a92ecbcf77fceWu-cheng Li updateSceneModeUI(); 1961ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet = 0; 19621de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } else { 1963ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (!mHandler.hasMessages(SET_CAMERA_PARAMETERS_WHEN_IDLE)) { 1964ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mHandler.sendEmptyMessageDelayed( 1965ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); 1966ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 19671de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } 19681de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } 19691de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang 1970522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void gotoGallery() { 1971b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraImageGallery(this); 1972b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1973b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 19749f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void viewImage(RotateImageView view) { 19751efb18228a45952d699af280482e1c51a4582690Owen Lin if(!view.isUriValid()) { 19761efb18228a45952d699af280482e1c51a4582690Owen Lin Log.e(TAG, "Uri invalid. uri=" + view.getUri()); 19771efb18228a45952d699af280482e1c51a4582690Owen Lin return; 19781efb18228a45952d699af280482e1c51a4582690Owen Lin } 19791efb18228a45952d699af280482e1c51a4582690Owen Lin 19801efb18228a45952d699af280482e1c51a4582690Owen Lin try { 19811efb18228a45952d699af280482e1c51a4582690Owen Lin startActivity(new Intent( 19821efb18228a45952d699af280482e1c51a4582690Owen Lin Util.REVIEW_ACTION, view.getUri())); 19831efb18228a45952d699af280482e1c51a4582690Owen Lin } catch (ActivityNotFoundException ex) { 1984b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 19851efb18228a45952d699af280482e1c51a4582690Owen Lin startActivity(new Intent( 19861efb18228a45952d699af280482e1c51a4582690Owen Lin Intent.ACTION_VIEW, view.getUri())); 19871efb18228a45952d699af280482e1c51a4582690Owen Lin } catch (ActivityNotFoundException e) { 19881efb18228a45952d699af280482e1c51a4582690Owen Lin Log.e(TAG, "review image fail. uri=" + view.getUri(), e); 1989b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1990b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1991b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1992b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1993b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startReceivingLocationUpdates() { 1994b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 1995b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1996b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 1997b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.NETWORK_PROVIDER, 1998b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 1999b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 2000b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[1]); 2001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 2002deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to request location update, ignore", ex); 2003b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 2004deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.d(TAG, "provider does not exist " + ex.getMessage()); 2005b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2006b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 2007b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 2008b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.GPS_PROVIDER, 2009b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 2010b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 2011b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[0]); 2012f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(false); 2013b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 2014deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to request location update, ignore", ex); 2015b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 2016deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.d(TAG, "provider does not exist " + ex.getMessage()); 2017b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 20188303435a2466803e05dd99c60cdb2de074b79162Wu-cheng Li Log.d(TAG, "startReceivingLocationUpdates"); 2019b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2020b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2021b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2022b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopReceivingLocationUpdates() { 2023b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 2024b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 2025b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 2026b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.removeUpdates(mLocationListeners[i]); 2027b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (Exception ex) { 2028deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to remove location listners, ignore", ex); 2029b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2030b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 20318303435a2466803e05dd99c60cdb2de074b79162Wu-cheng Li Log.d(TAG, "stopReceivingLocationUpdates"); 2032b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2033f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan hideGpsOnScreenIndicator(); 2034b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2035b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2036b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Location getCurrentLocation() { 2037b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // go in best to worst order 2038b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 203907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin Location l = mLocationListeners[i].current(); 204007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (l != null) return l; 2041b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 20428303435a2466803e05dd99c60cdb2de074b79162Wu-cheng Li Log.d(TAG, "No location received yet."); 204307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin return null; 2044b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2045b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 20465fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private boolean isCameraIdle() { 20475fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return mStatus == IDLE && mFocusState == FOCUS_NOT_STARTED; 2048b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2049b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2050b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isImageCaptureIntent() { 2051b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 2052b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action)); 2053b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2054b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2055cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang private void setupCaptureParams() { 2056cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang Bundle myExtras = getIntent().getExtras(); 2057cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (myExtras != null) { 2058cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 2059cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang mCropValue = myExtras.getString("crop"); 2060cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 2061cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 2062cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 2063b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void showPostCaptureAlert() { 20649bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 206585337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan if (mIndicatorWheel == null) { 206685337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mShutterButton.setVisibility(View.INVISIBLE); 2067e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan } else { 2068e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan mShutterButton.setEnabled(false); 206985337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan } 207061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done}; 20710e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin for (int id : pickIds) { 207261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 207361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ((View) button.getParent()).setVisibility(View.VISIBLE); 2074b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2075373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 2076373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Remove the text of the cancel button 2077373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 2078373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) ((Button) view).setText(""); 2079b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2080b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2081b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2082b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void hidePostCaptureAlert() { 20839bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 208485337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan if (mIndicatorWheel == null) { 208585337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mShutterButton.setVisibility(View.VISIBLE); 2086e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan } else { 2087e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan mShutterButton.setEnabled(true); 208885337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan } 208961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done}; 209061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 209161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 209261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ((View) button.getParent()).setVisibility(View.GONE); 209361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 2094e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 2095373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 2096373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Restore the text of the cancel button 2097373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 2098373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) { 2099373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((Button) view).setText(R.string.review_cancel); 2100373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 2101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 21045fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li @Override 21055fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li public boolean onPrepareOptionsMenu(Menu menu) { 21065fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li super.onPrepareOptionsMenu(menu); 21075fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li // Only show the menu when camera is idle. 2108b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang for (int i = 0; i < menu.size(); i++) { 2109b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang menu.getItem(i).setVisible(isCameraIdle()); 21105fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 21115fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 21125fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return true; 21135fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 21145fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 2115b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 2116b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 2117b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 2118b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 21199bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 2120b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 2121b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 2122b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 2123b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 2124b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2125b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 2126b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2127b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2128b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 21299ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang MenuHelper.addSwitchModeMenuItem(menu, true, new Runnable() { 21309ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang public void run() { 21319ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang switchToVideoMode(); 21329ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 21339ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang }); 2134d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuItem gallery = menu.add(Menu.NONE, Menu.NONE, 2135d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuHelper.POSITION_GOTO_GALLERY, 2136b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang R.string.camera_gallery_photos_text) 2137b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 2138b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 2139b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gotoGallery(); 2140b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang return true; 2141b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 2142b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang }); 2143b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gallery.setIcon(android.R.drawable.ic_menu_gallery); 2144b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mGalleryItems.add(gallery); 2145ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2146ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 2147ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang menu.add(Menu.NONE, Menu.NONE, 2148ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang MenuHelper.POSITION_SWITCH_CAMERA_ID, 2149ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang R.string.switch_camera_id) 2150ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 2151ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 215259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.writePreferredCameraId(mPreferences, 215359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ((mCameraId == mFrontCameraId) 215459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ? mBackCameraId : mFrontCameraId)); 215559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang onSharedPreferenceChanged(); 2156ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 2157ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2158ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 2159ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2160ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2161ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 21627add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void switchCameraId(int cameraId) { 2163a79c5e1d807e5c86f5f9ced44eac50076596e1abWu-cheng Li if (mPausing || !isCameraIdle()) return; 21647add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li mCameraId = cameraId; 2165ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2166ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang stopPreview(); 2167ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang closeCamera(); 2168ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2169ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Remove the messages in the event queue. 2170ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mHandler.removeMessages(RESTART_PREVIEW); 2171ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2172ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Reset variables 2173ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mJpegPictureCallbackTime = 0; 2174ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mZoomValue = 0; 2175ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 21761ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the preferences. 21771ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 21781ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 21791ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang 2180ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Restart the preview. 2181ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang resetExposureCompensation(); 2182068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li if (!restartPreview()) return; 2183ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2184ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang initializeZoom(); 2185ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 21861ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the UI. 2187067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan initializeHeadUpDisplay(); 21887341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li initializeIndicatorWheel(); 2189b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2190e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 21919ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang private boolean switchToVideoMode() { 2192e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (isFinishing() || !isCameraIdle()) return false; 2193eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan MenuHelper.gotoVideoMode(Camera.this); 2194b2b23846d89c63ba0d28bbc7627022e6b9fa620bOwen Lin mHandler.removeMessages(FIRST_TIME_INIT); 21959ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 21969ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 21979ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 21989ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 2199d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang public boolean onSwitchChanged(Switcher source, boolean onOff) { 2200d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang if (onOff == SWITCH_VIDEO) { 22019ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return switchToVideoMode(); 22029ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 22039ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 2204e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 2205e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 22068df283a6685ee0dd18cd3276b6bb716b21f269c6Chih-Chung Chang 220787695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li private void onSharedPreferenceChanged() { 2208c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin // ignore the events after "onPause()" 2209c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin if (mPausing) return; 2210ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2211ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang boolean recordLocation; 2212ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 22130d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin recordLocation = RecordLocationPreference.get( 22140d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mPreferences, getContentResolver()); 2215ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2216ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mRecordLocation != recordLocation) { 2217e391150007300e63d3fb6e2236db3f4c9247fb9cRay Chen mRecordLocation = recordLocation; 2218ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mRecordLocation) { 2219ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang startReceivingLocationUpdates(); 2220ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } else { 2221ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang stopReceivingLocationUpdates(); 2222ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 2223ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 22247add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 22257add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 22267add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li switchCameraId(cameraId); 22277add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 22287add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li setCameraParametersWhenIdle(UPDATE_PARAM_PREFERENCE); 22297add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 22308791695ba110ad0b088d2e8b3b0127c0042e1865Owen Lin } 22318791695ba110ad0b088d2e8b3b0127c0042e1865Owen Lin 2232cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 2233cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 2234cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 2235cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 2236cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2237cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 2238cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 2239cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2240cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2241cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2242cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 2243cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 2244cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2245cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2246cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 2247cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2248faf398ff0fa2b51348b4545505112d70ba7b47a1Chih-Chung Chang 2249c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin private class MyHeadUpDisplayListener implements HeadUpDisplay.Listener { 2250c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 225187695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 225287695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li Camera.this.onSharedPreferenceChanged(); 2253c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2254c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2255c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void onRestorePreferencesClicked() { 22560d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin Camera.this.onRestorePreferencesClicked(); 2257c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2258c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2259c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void onPopupWindowVisibilityChanged(int visibility) { 2260c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2261c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2262c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2263c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin protected void onRestorePreferencesClicked() { 2264c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin if (mPausing) return; 2265c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin Runnable runnable = new Runnable() { 2266c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void run() { 2267003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li restorePreferences(); 2268c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2269c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin }; 2270c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin MenuHelper.confirmAction(this, 2271c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin getString(R.string.confirm_restore_title), 2272c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin getString(R.string.confirm_restore_message), 2273c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin runnable); 2274c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2275dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li 2276003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li private void restorePreferences() { 2277b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li // Reset the zoom. Zoom value is not stored in preference. 2278b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li if (mParameters.isZoomSupported()) { 2279b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li mZoomValue = 0; 2280b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li setCameraParametersWhenIdle(UPDATE_PARAM_ZOOM); 2281b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li if (mZoomPicker != null) mZoomPicker.setZoomIndex(0); 2282b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li } 2283b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li 2284003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mHeadUpDisplay != null) { 2285003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mHeadUpDisplay.restorePreferences(mParameters); 2286003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 2287003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 22887341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel != null) { 22897341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mIndicatorWheel.dismissSettingPopup(); 2290003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li CameraSettings.restorePreferences(Camera.this, mPreferences, 2291003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mParameters); 22927341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li initializeIndicatorWheel(); 2293003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li onSharedPreferenceChanged(); 2294003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 2295003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 2296003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 2297fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li protected void onOverriddenPreferencesClicked() { 2298fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li if (mPausing) return; 2299fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li if (mNotSelectableToast == null) { 2300fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li String str = getResources().getString(R.string.not_selectable_in_scene_mode); 2301fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li mNotSelectableToast = Toast.makeText(Camera.this, str, Toast.LENGTH_SHORT); 2302fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li } 2303fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li mNotSelectableToast.cancel(); 2304fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li mNotSelectableToast.show(); 2305fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li } 2306fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li 23077341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li private class MyIndicatorWheelListener implements IndicatorWheel.Listener { 230887695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 230987695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li Camera.this.onSharedPreferenceChanged(); 2310dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li } 2311003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 2312003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li public void onRestorePreferencesClicked() { 2313003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li Camera.this.onRestorePreferencesClicked(); 2314003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 2315fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li 2316fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li public void onOverriddenPreferencesClicked() { 2317fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li Camera.this.onOverriddenPreferencesClicked(); 2318fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li } 2319dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li } 23205e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 232159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private class MyCameraPickerListener implements CameraPicker.Listener { 232259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang public void onSharedPreferenceChanged() { 232359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang Camera.this.onSharedPreferenceChanged(); 232459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 232559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 232659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang} 2327