Camera.java revision 232700d54651dcaefb378dc22bdb008a9815d1cd
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; 58232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Liimport android.os.SystemClock; 59b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.provider.MediaStore; 60ed32015f4a0536e842306a207d620ec5e3f665c0Owen Linimport android.provider.Settings; 611efb18228a45952d699af280482e1c51a4582690Owen Linimport android.provider.MediaStore.Images.ImageColumns; 623966b3079aeaadbf376bee6aa0e12ff15863da4fWu-cheng Liimport android.provider.MediaStore.Images.Media; 63b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.util.Log; 64aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Liimport android.view.GestureDetector; 65b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.KeyEvent; 6661b98317dfb7b8bad4e826e1db560128e1c37374Owen Linimport android.view.LayoutInflater; 67b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Menu; 68b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.MenuItem; 6995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Liimport android.view.MotionEvent; 70b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.OrientationEventListener; 71b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.SurfaceHolder; 72ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Linimport android.view.SurfaceView; 73b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.View; 74b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.ViewGroup; 75c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Liimport android.view.ViewStub; 76b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Window; 77b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.WindowManager; 781efb18228a45952d699af280482e1c51a4582690Owen Linimport android.view.MenuItem.OnMenuItemClickListener; 79373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyanimport android.widget.Button; 80fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Liimport android.widget.Toast; 812e768c1b835a127f190395a91477144d8ae850acOwen Lin 820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.File; 830e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.FileNotFoundException; 840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.FileOutputStream; 850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.IOException; 860e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.OutputStream; 8730055f6830b3d524cfbdfeab6536bb46e390747aPetri Gyntherimport java.text.SimpleDateFormat; 880e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.util.ArrayList; 89cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Liimport java.util.Collections; 9030055f6830b3d524cfbdfeab6536bb46e390747aPetri Gyntherimport java.util.Date; 913a4ef93f95bed9f812fe75ef94296450833b3997James Dongimport java.util.HashMap; 9282544b4564c079ece1a9065d19add36b2635bb8fOwen Linimport java.util.List; 930e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 94271b3095b9f763421c0547109da9de774795072dChih-Chung Chang/** The Camera activity which can preview and take pictures. */ 954d2aefbe7c108bae9e4ae735c7cd230792201098Chih-Chung Changpublic class Camera extends NoSearchActivity implements View.OnClickListener, 96e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback, 97c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin Switcher.OnSwitchListener { 98b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 99b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "camera"; 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1010aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh private static final String LAST_THUMB_PATH = 1020aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh Storage.THUMBNAILS + "/image_last_thumb"; 1030aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh 104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CROP_MSG = 1; 105e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li private static final int FIRST_TIME_INIT = 2; 106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int RESTART_PREVIEW = 3; 107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 1081de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang private static final int SET_CAMERA_PARAMETERS_WHEN_IDLE = 5; 109232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private static final int CHECK_DISPLAY_ROTATION = 6; 110b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 111ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // The subset of parameters we need to update in setCameraParameters(). 112ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private static final int UPDATE_PARAM_INITIALIZE = 1; 113ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private static final int UPDATE_PARAM_ZOOM = 2; 114ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private static final int UPDATE_PARAM_PREFERENCE = 4; 115ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private static final int UPDATE_PARAM_ALL = -1; 116ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 117ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // When setCameraParametersWhenIdle() is called, we accumulate the subsets 118ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // needed to be updated in mUpdateSet. 119ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private int mUpdateSet; 120ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 121ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The brightness settings used when it is set to automatic in the system. 122ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The reason why it is set to 0.7 is just because 1.0 is too bright. 123ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private static final float DEFAULT_CAMERA_BRIGHTNESS = 0.7f; 124ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 125b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 126b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int FOCUS_BEEP_VOLUME = 100; 127b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 12833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private static final int ZOOM_STOPPED = 0; 12933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private static final int ZOOM_START = 1; 13033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private static final int ZOOM_STOPPING = 2; 13133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 13233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private int mZoomState = ZOOM_STOPPED; 133316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li private boolean mSmoothZoomSupported = false; 134316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li private int mZoomValue; // The current zoom value. 135316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li private int mZoomMax; 13633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private int mTargetZoomValue; 137c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li private ZoomPicker mZoomPicker; 13835bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 1395f6484a74fe019337e436e6e0dcb07375a74af25President Li private Parameters mParameters; 14070fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin private Parameters mInitialParams; 1415f6484a74fe019337e436e6e0dcb07375a74af25President Li 1424aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private MyOrientationEventListener mOrientationListener; 1434aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // The device orientation in degrees. Default is unknown. 1444aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 1454aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // The orientation compensation for icons and thumbnails. 1464aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private int mOrientationCompensation = 0; 1471ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang private ComboPreferences mPreferences; 148b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 149b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int IDLE = 1; 150b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SNAPSHOT_IN_PROGRESS = 2; 151b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 152e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_CAMERA = true; 153e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_VIDEO = false; 154e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 155b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mStatus = IDLE; 156b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String sTempCropFilename = "crop-temp"; 157b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 158b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private android.hardware.Camera mCameraDevice; 1596d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen private ContentProviderClient mMediaProviderClient; 160ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private SurfaceView mSurfaceView; 161b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private SurfaceHolder mSurfaceHolder = null; 16295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ShutterButton mShutterButton; 16395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private FocusRectangle mFocusRectangle; 16495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ToneGenerator mFocusToneGenerator; 16502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private GestureDetector mPopupGestureDetector; 166eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan private SwitcherSet mSwitcher; 1673f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private boolean mStartPreviewFail = false; 16895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 169281be5337852cb4b5d24e0a0440c426cb96bbebdOwen Lin private GLRootView mGLRootView; 1704de149ceb47f2c251f646419907424bfb67d2b64Owen Lin 17113161c7fe39bf019a334d8ea7e4eaddc1988adadWu-cheng Li // The last captured picture. 1729f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private RotateImageView mThumbnailButton; 173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 174c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang // mCropValue and mSaveUri are used only if isImageCaptureIntent() is true. 175cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang private String mCropValue; 176cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang private Uri mSaveUri; 177cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 178f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan // GPS on-screen indicator 179f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private View mGpsNoSignalView; 180f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private View mGpsHasSignalView; 181f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 18259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang // Front/Back camera pciker for xlarge layout 18359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private CameraPicker mCameraPicker; 18459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 1856490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin /** 1866490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * An unpublished intent flag requesting to return as soon as capturing 1876490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * is completed. 1886490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * 1896490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin * TODO: consider publishing by moving into MediaStore. 1906490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin */ 1916490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin private final static String EXTRA_QUICK_CAPTURE = 1926490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin "android.intent.extra.quickCapture"; 1936490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin 19495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mPreviewing; 195855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // The display rotation in degrees. This is only valid when mPreviewing is 196855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // true. 197855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li private int mDisplayRotation; 19895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mPausing; 19995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mFirstTimeInitialized; 20095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mIsImageCaptureIntent; 20195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mRecordLocation; 202b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2039c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_NOT_STARTED = 0; 2049c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUSING = 1; 2059c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUSING_SNAP_ON_FINISH = 2; 2069c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_SUCCESS = 3; 2079c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_FAIL = 4; 2089c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private int mFocusState = FOCUS_NOT_STARTED; 209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2100e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private ContentResolver mContentResolver; 211b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mDidRegister = false; 212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 213bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 214b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 215b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private LocationManager mLocationManager = null; 216b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 217bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final ShutterCallback mShutterCallback = new ShutterCallback(); 2189324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li private final PostViewPictureCallback mPostViewPictureCallback = 2199324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li new PostViewPictureCallback(); 220bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private final RawPictureCallback mRawPictureCallback = 221bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li new RawPictureCallback(); 222bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private final AutoFocusCallback mAutoFocusCallback = 223bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li new AutoFocusCallback(); 224e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li private final ZoomListener mZoomListener = new ZoomListener(); 2256eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 226cede87fa23b81b49786831e90a175293e9c8bc7cYu Shan Emily Lau 227b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mFocusStartTime; 228b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mFocusCallbackTime; 229b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mCaptureStartTime; 230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mShutterCallbackTime; 2319324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li private long mPostViewPictureCallbackTime; 232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRawPictureCallbackTime; 233bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private long mJpegPictureCallbackTime; 234232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private long mOnResumeTime; 235c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private long mPicturesRemaining; 236edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li private byte[] mJpegImageData; 237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2380a28549a7e6db0307b2cb5d2df7444909fb03a48Chih-Chung Chang // These latency time are for the CameraLatency test. 2390a28549a7e6db0307b2cb5d2df7444909fb03a48Chih-Chung Chang public long mAutoFocusTime; 2400a28549a7e6db0307b2cb5d2df7444909fb03a48Chih-Chung Chang public long mShutterLag; 2419324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li public long mShutterToPictureDisplayedTime; 2429324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li public long mPictureDisplayedToJpegCallbackTime; 243e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li public long mJpegCallbackFinishTime; 24411cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau 2450f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // Focus mode. Options are pref_camera_focusmode_entryvalues. 2460f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li private String mFocusMode; 24718a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin private String mSceneMode; 248fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li private Toast mNotSelectableToast; 2490f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li 250bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final Handler mHandler = new MainHandler(); 2517341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li // xlarge devices use indicator wheel. Other devices use head-up display. 252469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private CameraHeadUpDisplay mHeadUpDisplay; 2537341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li private IndicatorWheel mIndicatorWheel; 254dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li private PreferenceGroup mPreferenceGroup; 255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 256ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // multiple cameras support 257ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mNumberOfCameras; 258ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mCameraId; 25959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mFrontCameraId; 26059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mBackCameraId; 261ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2626490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin private boolean mQuickCapture; 2636490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin 2640e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /** 2650e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * This Handler is used to post message back onto the main thread of the 2660e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * application 2670e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 268b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 270b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 271b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 272b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case RESTART_PREVIEW: { 2736cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li restartPreview(); 274e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li if (mJpegPictureCallbackTime != 0) { 275e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li long now = System.currentTimeMillis(); 276e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 277e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li Log.v(TAG, "mJpegCallbackFinishTime = " 278e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li + mJpegCallbackFinishTime + "ms"); 279e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegPictureCallbackTime = 0; 280e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li } 281b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 282b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 283b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 284b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 2850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin getWindow().clearFlags( 2860e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 287b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 288b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 289e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 290e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li case FIRST_TIME_INIT: { 291e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFirstTime(); 292e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li break; 293e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 2941de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang 2951de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang case SET_CAMERA_PARAMETERS_WHEN_IDLE: { 296ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParametersWhenIdle(0); 2971de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang break; 2981de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } 299232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 300232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li case CHECK_DISPLAY_ROTATION: { 301232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // Restart the preview if display rotation has changed. 302232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // Sometimes this happens when the device is held upside 303232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // down and camera app is opened. Rotation animation will 304232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // take some time and the rotation value we have got may be 305232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // wrong. Framework does not have a callback for this now. 306232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if (Util.getDisplayRotation(Camera.this) != mDisplayRotation 307232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li && isCameraIdle()) { 308232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li restartPreview(); 309232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 310232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 311232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 312232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 313232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li break; 314232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 315e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 316e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 317e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 318e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 31959b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin private void resetExposureCompensation() { 320f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin String value = mPreferences.getString(CameraSettings.KEY_EXPOSURE, 321f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin CameraSettings.EXPOSURE_DEFAULT_VALUE); 322f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin if (!CameraSettings.EXPOSURE_DEFAULT_VALUE.equals(value)) { 323f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin Editor editor = mPreferences.edit(); 324f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin editor.putString(CameraSettings.KEY_EXPOSURE, "0"); 3254714a1cf1d211aad2d8cf1802f85f649e744beb0Wu-cheng Li editor.apply(); 326f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin if (mHeadUpDisplay != null) { 327f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin mHeadUpDisplay.reloadPreferences(); 328f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin } 329f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin } 33059b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin } 33159b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin 3326d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen private void keepMediaProviderInstance() { 3336d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen // We want to keep a reference to MediaProvider in camera's lifecycle. 3346d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen // TODO: Utilize mMediaProviderClient instance to replace 3356d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen // ContentResolver calls. 3366d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen if (mMediaProviderClient == null) { 3376d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen mMediaProviderClient = getContentResolver() 3386d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen .acquireContentProviderClient(MediaStore.AUTHORITY); 3396d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 3406d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 3416d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen 3426cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // Snapshots can only be taken after this is called. It should be called 3436cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // once only. We could have done these things in onCreate() but we want to 3446cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // make preview screen appear as soon as possible. 345522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void initializeFirstTime() { 346137417dade91f8a98cefa655cbd0d48b8cf52af1Chih-Chung Chang if (mFirstTimeInitialized) return; 347e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 348e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Create orientation listenter. This should be done first because it 349e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // takes some time to get first orientation. 3504aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li mOrientationListener = new MyOrientationEventListener(Camera.this); 351e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.enable(); 352e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 353e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize location sevice. 354e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mLocationManager = (LocationManager) 355e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li getSystemService(Context.LOCATION_SERVICE); 356a9c2f922763d3f7d19c237f9c5bd46611b5076fdWu-cheng Li mRecordLocation = RecordLocationPreference.get( 357a9c2f922763d3f7d19c237f9c5bd46611b5076fdWu-cheng Li mPreferences, getContentResolver()); 358f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan initGpsOnScreenIndicator(); 359e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mRecordLocation) startReceivingLocationUpdates(); 360e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 3616d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen keepMediaProviderInstance(); 362d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li checkStorage(); 363d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li 364e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize last picture button. 365e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mContentResolver = getContentResolver(); 366e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (!mIsImageCaptureIntent) { 367dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin findViewById(R.id.camera_switch).setOnClickListener(this); 3689f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li initThumbnailButton(); 369b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 370e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 371e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize shutter button. 372dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 373059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin mShutterButton.setOnShutterButtonListener(this); 374e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mShutterButton.setVisibility(View.VISIBLE); 375e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 376e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mFocusRectangle = (FocusRectangle) findViewById(R.id.focus_rectangle); 377e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li updateFocusIndicator(); 378e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 379803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang initializeScreenBrightness(); 380e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li installIntentFilter(); 381e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFocusTone(); 38233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin initializeZoom(); 3837341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li // xlarge devices use indicator wheel. Other devices use head-up display. 3847341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel == null) { 3857f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mHeadUpDisplay = new CameraHeadUpDisplay(this); 3867f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mHeadUpDisplay.setListener(new MyHeadUpDisplayListener()); 38770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li initializeHeadUpDisplay(); 3887f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 38933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mFirstTimeInitialized = true; 390f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 391f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang addIdleHandler(); 392f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang } 393f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang 394f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang private void addIdleHandler() { 395cdf69cba3617c446e4fe9a92b4b4199c6ed36d01Owen Lin MessageQueue queue = Looper.myQueue(); 396f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang queue.addIdleHandler(new MessageQueue.IdleHandler() { 397f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang public boolean queueIdle() { 398d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh Storage.ensureOSXCompatible(); 399f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang return false; 400f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang } 401f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang }); 402e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 403e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 4049f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void initThumbnailButton() { 4059f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton = 4069f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li (RotateImageView) findViewById(R.id.review_thumbnail); 4079f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 4089f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setOnClickListener(this); 4090aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh mThumbnailButton.loadData(LAST_THUMB_PATH); 4109f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li updateThumbnailButton(); 4119f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 4129f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 4139f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 414547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync private void updateThumbnailButton() { 4159f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton == null) return; 416d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li // Update last image if URI is invalid and the storage is ready. 4179f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mThumbnailButton.isUriValid() && mPicturesRemaining >= 0) { 418d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh Storage.Thumbnail thumbnail = 419d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh Storage.getLastImageThumbnail(mContentResolver); 420d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh if (thumbnail != null) { 421d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh mThumbnailButton.setData(thumbnail.getOriginalUri(), 422d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh thumbnail.getBitmap(mContentResolver)); 4239f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } else { 4249f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(null, null); 4259f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 426547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } 42795b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setVisibility( 42895b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang (mThumbnailButton.getUri() != null) ? View.VISIBLE : View.GONE); 4299f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 4309f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 431e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // If the activity is paused and resumed, this method will be called in 432e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // onResume. 433522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void initializeSecondTime() { 434e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Start orientation listener as soon as possible because it takes 435e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // some time to get first orientation. 436e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.enable(); 437e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 438e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Start location update if needed. 4390d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mRecordLocation = RecordLocationPreference.get( 4400d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mPreferences, getContentResolver()); 441e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mRecordLocation) startReceivingLocationUpdates(); 442e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 443e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li installIntentFilter(); 444e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFocusTone(); 445f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin initializeZoom(); 446f1672b4a703ea7600f17f451f6632f1cd399e839Owen Lin changeHeadUpDisplayState(); 447547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync 4486d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen keepMediaProviderInstance(); 449d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li checkStorage(); 450d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li 451547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync if (!mIsImageCaptureIntent) { 452547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync updateThumbnailButton(); 453547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } 454937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 455b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 45635bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li private void initializeZoom() { 457316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li if (!mParameters.isZoomSupported()) return; 45835bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 459316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mZoomMax = mParameters.getMaxZoom(); 460316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mSmoothZoomSupported = mParameters.isSmoothZoomSupported(); 4618974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li if (mZoomPicker != null) { 462c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li mZoomPicker.setZoomRatios(getZoomRatios()); 46317bf7bc255fffcf9ae795a5b3983cd4878383613Hung-ying Tyan mZoomPicker.setZoomIndex(mParameters.getZoom()); 464d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li mZoomPicker.setSmoothZoomSupported(mSmoothZoomSupported); 465c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li mZoomPicker.setOnZoomChangeListener( 466c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li new ZoomPicker.OnZoomChangedListener() { 467d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li // only for immediate zoom 468d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li public void onZoomValueChanged(int index) { 469d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li Camera.this.onZoomValueChanged(index); 470d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li } 471d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li 472d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li // only for smooth zoom 473d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li public void onZoomStateChanged(int state) { 474d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li if (mPausing) return; 475d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li 476d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li Log.v(TAG, "zoom picker state=" + state); 477d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li if (state == mZoomPicker.ZOOM_IN) { 478d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li Camera.this.onZoomValueChanged(mZoomMax); 479d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li } else if (state == mZoomPicker.ZOOM_OUT){ 480d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li Camera.this.onZoomValueChanged(0); 481d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li } else { 482d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li mTargetZoomValue = -1; 483d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li if (mZoomState == ZOOM_START) { 484d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li mZoomState = ZOOM_STOPPING; 485d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li mCameraDevice.stopSmoothZoom(); 486d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li } 487d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li } 488c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li } 489c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li }); 490c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li } 49133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 492e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mCameraDevice.setZoomChangeListener(mZoomListener); 49335bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 49435bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 49533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private void onZoomValueChanged(int index) { 4960f405feacb2fa89d22e9fd8cb982cffad14af4a3Hung-ying Tyan // Not useful to change zoom value when the activity is paused. 4970f405feacb2fa89d22e9fd8cb982cffad14af4a3Hung-ying Tyan if (mPausing) return; 4980f405feacb2fa89d22e9fd8cb982cffad14af4a3Hung-ying Tyan 49933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (mSmoothZoomSupported) { 50033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (mTargetZoomValue != index && mZoomState != ZOOM_STOPPED) { 50133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mTargetZoomValue = index; 50233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (mZoomState == ZOOM_START) { 50333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_STOPPING; 50433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mCameraDevice.stopSmoothZoom(); 50533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 50633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else if (mZoomState == ZOOM_STOPPED && mZoomValue != index) { 50733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mTargetZoomValue = index; 50833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mCameraDevice.startSmoothZoom(index); 50933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_START; 51033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 51133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else { 512ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mZoomValue = index; 513ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParametersWhenIdle(UPDATE_PARAM_ZOOM); 51433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 51533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 51633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 51733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin private float[] getZoomRatios() { 5187add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if(!mParameters.isZoomSupported()) return null; 51933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin List<Integer> zoomRatios = mParameters.getZoomRatios(); 5207add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li float result[] = new float[zoomRatios.size()]; 5217add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li for (int i = 0, n = result.length; i < n; ++i) { 5227add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li result[i] = (float) zoomRatios.get(i) / 100f; 52333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 5247add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li return result; 52533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 52633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 5274504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li private int mLocation[] = new int[2]; 52802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 52902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 53002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 53102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 5327341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li View v = mIndicatorWheel.getActivePopupWindow(); 53302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (v == null) return false; 53402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 535937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int x = Math.round(e.getX()); 536937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int y = Math.round(e.getY()); 537937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li 53802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Dismiss the popup window if users touch on the outside. 5394504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li v.getLocationOnScreen(mLocation); 5404504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li if (x < mLocation[0] || (x > mLocation[0] + v.getWidth()) 5414504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li || y < mLocation[1] || (y > mLocation[1] + v.getHeight())) { 5424504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li // Let indicator wheel handle its own event. 5434504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li mIndicatorWheel.getLocationOnScreen(mLocation); 5444504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li if (x < mLocation[0] || (x > mLocation[0] + mIndicatorWheel.getWidth()) 5454504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li || y < mLocation[1] || (y > mLocation[1] + mIndicatorWheel.getHeight())) { 5464504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li mIndicatorWheel.dismissSettingPopup(); 5474504e5b41a0f647ef3e16b1134e130fe3678aebfWu-cheng Li } 548937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li // Let event fall through. 54902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 55002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 55102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 55202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 55302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 554aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li @Override 555aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 55602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 55702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 55802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 559aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li } 56002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 561dfc4793ddd07b8a80cdc9989afba006582443a01Wu-cheng Li return super.dispatchTouchEvent(m); 562aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li } 563aa3cc2012a1ee0cc04e1244dd977cb8bb84683e4Wu-cheng Li 56491227ecf9382fd0af89f6e31794ba3f286e7c3c8Wu-cheng Li LocationListener [] mLocationListeners = new LocationListener[] { 565b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.GPS_PROVIDER), 566b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.NETWORK_PROVIDER) 567b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 568b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 569b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final BroadcastReceiver mReceiver = new BroadcastReceiver() { 570b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 571b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 572b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 5731e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li if (action.equals(Intent.ACTION_MEDIA_MOUNTED) 5741e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li || action.equals(Intent.ACTION_MEDIA_UNMOUNTED) 575523432315cea8f18d703a0d547b4614ce42b6918Chih-Chung Chang || action.equals(Intent.ACTION_MEDIA_CHECKING)) { 5761e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li checkStorage(); 577b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 5781e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li checkStorage(); 579d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li if (!mIsImageCaptureIntent) { 580d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li updateThumbnailButton(); 581d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li } 582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 583b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 584b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 585b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 58659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeCameraPicker() { 58759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker = (CameraPicker) findViewById(R.id.camera_picker); 58859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mCameraPicker != null) { 5899e76e8d6eec20739203d213ead1fe1aab3b939aeChung-yih Wang mCameraPicker.setImageResource(R.drawable.camera_toggle); 59059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ListPreference pref = mPreferenceGroup.findPreference( 59159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.KEY_CAMERA_ID); 59259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (pref != null) { 59359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.initialize(pref); 59459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.setListener(new MyCameraPickerListener()); 59559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 59659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 59759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 59859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 599f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void initGpsOnScreenIndicator() { 600f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan mGpsNoSignalView = findViewById(R.id.onscreen_gps_indicator_no_signal); 601f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan mGpsHasSignalView = findViewById(R.id.onscreen_gps_indicator_on); 602f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 603f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 604f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void showGpsOnScreenIndicator(boolean hasSignal) { 605f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (hasSignal) { 606f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.INVISIBLE); 607f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.VISIBLE); 608f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } else { 609f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.VISIBLE); 610f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.INVISIBLE); 611f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 612f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 613f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 614f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan private void hideGpsOnScreenIndicator() { 615f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsNoSignalView != null) mGpsNoSignalView.setVisibility(View.INVISIBLE); 616f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan if (mGpsHasSignalView != null) mGpsHasSignalView.setVisibility(View.INVISIBLE); 617f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan } 618f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan 6190e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private class LocationListener 6200e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.location.LocationListener { 621b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLastLocation; 622b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mValid = false; 623b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String mProvider; 624b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public LocationListener(String provider) { 626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mProvider = provider; 627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation = new Location(mProvider); 628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 629b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onLocationChanged(Location newLocation) { 6310e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (newLocation.getLatitude() == 0.0 6320e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin && newLocation.getLongitude() == 0.0) { 633b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Hack to filter out 0.0,0.0 locations 634b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 63607c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // If GPS is available before start camera, we won't get status 63707c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // update so update GPS indicator when we receive data. 63807c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation 63907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin && LocationManager.GPS_PROVIDER.equals(mProvider)) { 6404de149ceb47f2c251f646419907424bfb67d2b64Owen Lin if (mHeadUpDisplay != null) { 6414de149ceb47f2c251f646419907424bfb67d2b64Owen Lin mHeadUpDisplay.setGpsHasSignal(true); 6424de149ceb47f2c251f646419907424bfb67d2b64Owen Lin } 643f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(true); 64407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 6458303435a2466803e05dd99c60cdb2de074b79162Wu-cheng Li if (!mValid) { 6468303435a2466803e05dd99c60cdb2de074b79162Wu-cheng Li Log.d(TAG, "Got first location."); 6478303435a2466803e05dd99c60cdb2de074b79162Wu-cheng Li } 648b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation.set(newLocation); 649b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = true; 650b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 651b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 652b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderEnabled(String provider) { 653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 654b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 655b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderDisabled(String provider) { 656b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = false; 657b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 658b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6590e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onStatusChanged( 6600e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin String provider, int status, Bundle extras) { 66107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin switch(status) { 66207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.OUT_OF_SERVICE: 66307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.TEMPORARILY_UNAVAILABLE: { 66407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mValid = false; 66507c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation && 66607c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin LocationManager.GPS_PROVIDER.equals(provider)) { 6674de149ceb47f2c251f646419907424bfb67d2b64Owen Lin if (mHeadUpDisplay != null) { 6684de149ceb47f2c251f646419907424bfb67d2b64Owen Lin mHeadUpDisplay.setGpsHasSignal(false); 6694de149ceb47f2c251f646419907424bfb67d2b64Owen Lin } 670f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(false); 67107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 67207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin break; 67307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 674b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 675b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 676b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 677b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Location current() { 678b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mValid ? mLastLocation : null; 679b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 680937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 681b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class ShutterCallback 6830e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.ShutterCallback { 684b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutter() { 685bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mShutterCallbackTime = System.currentTimeMillis(); 68611cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mShutterLag = mShutterCallbackTime - mCaptureStartTime; 68711cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 68875ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang clearFocusState(); 689b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 690937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 691b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6929324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li private final class PostViewPictureCallback implements PictureCallback { 6939324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li public void onPictureTaken( 6949324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li byte [] data, android.hardware.Camera camera) { 6959324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallbackTime = System.currentTimeMillis(); 6969324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mShutterToPostViewCallbackTime = " 6979324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + (mPostViewPictureCallbackTime - mShutterCallbackTime) 6989324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + "ms"); 6999324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 7009324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 7019324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li 702b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class RawPictureCallback implements PictureCallback { 7030e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 7040e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin byte [] rawData, android.hardware.Camera camera) { 705b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRawPictureCallbackTime = System.currentTimeMillis(); 7069324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mShutterToRawCallbackTime = " 7079324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); 708b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 709937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 710b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 711b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class JpegPictureCallback implements PictureCallback { 712b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLocation; 713b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 714b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public JpegPictureCallback(Location loc) { 715b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocation = loc; 716b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 717b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7180e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 7196c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync final byte [] jpegData, final android.hardware.Camera camera) { 720de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 721e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 722e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 723b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 724bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mJpegPictureCallbackTime = System.currentTimeMillis(); 7259324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // If postview callback has arrived, the captured image is displayed 7269324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // in postview callback. If not, the captured image is displayed in 7279324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li // raw picture callback. 7289324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li if (mPostViewPictureCallbackTime != 0) { 7299324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mShutterToPictureDisplayedTime = 7309324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPostViewPictureCallbackTime - mShutterCallbackTime; 7319324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPictureDisplayedToJpegCallbackTime = 7329324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mJpegPictureCallbackTime - mPostViewPictureCallbackTime; 7339324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } else { 7349324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mShutterToPictureDisplayedTime = 7359324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mRawPictureCallbackTime - mShutterCallbackTime; 7369324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mPictureDisplayedToJpegCallbackTime = 7379324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li mJpegPictureCallbackTime - mRawPictureCallbackTime; 7389324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li } 7399324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " 7409324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li + mPictureDisplayedToJpegCallbackTime + "ms"); 741b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7426cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mIsImageCaptureIntent) { 743e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 744e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan 74505d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // We want to show the taken picture for a while, so we wait 74605d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // for at least 1.2 second before restarting the preview. 7479324f11afe9366cd5479828a214dc8de8696a5abWu-cheng Li long delay = 1200 - mPictureDisplayedToJpegCallbackTime; 748ed8d17a1716b0c8d7d4f4451ad15de66355e9dc0Wu-cheng Li if (delay < 0) { 74905d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang restartPreview(); 75005d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang } else { 75105d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang mHandler.sendEmptyMessageDelayed(RESTART_PREVIEW, delay); 75205d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang } 753b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 754edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li storeImage(jpegData, camera, mLocation); 75505d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang 756721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh // Check this in advance of each shot so we don't add to shutter 75705d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // latency. It's true that someone else could write to the SD card in 75805d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // the mean time and fill it, but that could have happened between the 75905d20c0c53cdb3a0381f03b160a840f84d42deefChih-Chung Chang // shutter press and saving the JPEG too. 760721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh checkStorage(); 761e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li 762e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li if (!mHandler.hasMessages(RESTART_PREVIEW)) { 763e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li long now = System.currentTimeMillis(); 764e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 765e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li Log.v(TAG, "mJpegCallbackFinishTime = " 766e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li + mJpegCallbackFinishTime + "ms"); 767e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li mJpegPictureCallbackTime = 0; 768e6ffea291dde5adde94bf337731213e7fd3c8c56Wu-cheng Li } 769b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 770937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 771b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7720e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class AutoFocusCallback 7730e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.AutoFocusCallback { 7740e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onAutoFocus( 7750e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin boolean focused, android.hardware.Camera camera) { 776bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mFocusCallbackTime = System.currentTimeMillis(); 77711cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mAutoFocusTime = mFocusCallbackTime - mFocusStartTime; 77811cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 7795fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (mFocusState == FOCUSING_SNAP_ON_FINISH) { 7800e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Take the picture no matter focus succeeds or fails. No need 7810e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // to play the AF sound if we're about to play the shutter 7820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // sound. 78375ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang if (focused) { 78475ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusState = FOCUS_SUCCESS; 78575ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else { 78675ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusState = FOCUS_FAIL; 78775ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } 788edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li capture(); 7899c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUSING) { 7909c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User is half-pressing the focus key. Play the focus tone. 7919c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do not take the picture now. 7929c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project if (focused) { 7939c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_SUCCESS; 794894696f3f9f068a23696bbd05a5e9fc0d9ae5720Wu-cheng Li if (mFocusToneGenerator != null) { 795894696f3f9f068a23696bbd05a5e9fc0d9ae5720Wu-cheng Li mFocusToneGenerator.startTone(ToneGenerator.TONE_PROP_BEEP2); 796894696f3f9f068a23696bbd05a5e9fc0d9ae5720Wu-cheng Li } 7970e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 7989c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_FAIL; 7999c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 8009c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 8019c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User has released the focus key before focus completes. 8029c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do nothing. 803de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 804b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateFocusIndicator(); 805b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 806937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 807b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 808e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li private final class ZoomListener 809e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li implements android.hardware.Camera.OnZoomChangeListener { 810e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li public void onZoomChange( 811e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li int value, boolean stopped, android.hardware.Camera camera) { 812e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li Log.v(TAG, "Zoom changed: value=" + value + ". stopped="+ stopped); 813e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mZoomValue = value; 814d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li 815d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li // Update the UI when we get zoom value. 816d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li if (mZoomPicker != null) mZoomPicker.setZoomIndex(value); 817d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li 8182c854bb917480b69630c9ab01aa9247df57a564aWu-cheng Li // Keep mParameters up to date. We do not getParameter again in 8192c854bb917480b69630c9ab01aa9247df57a564aWu-cheng Li // takePicture. If we do not do this, wrong zoom value will be set. 820e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mParameters.setZoom(value); 821d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li 82233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (stopped && mZoomState != ZOOM_STOPPED) { 823d4a3fb30b2ef7ae03a01661041ff4735e1b4fbf1Wu-cheng Li if (mTargetZoomValue != -1 && value != mTargetZoomValue) { 82433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mCameraDevice.startSmoothZoom(mTargetZoomValue); 82533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_START; 82633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else { 82733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_STOPPED; 82833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 82933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 83035bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 83135bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li } 83235bda2dc8ab95a7baf68b544cf97826aabff6210Wu-cheng Li 833edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li public void storeImage(final byte[] data, 834edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li android.hardware.Camera camera, Location loc) { 835edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li if (!mIsImageCaptureIntent) { 836edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li long dateTaken = System.currentTimeMillis(); 837edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li String title = createName(dateTaken); 838d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh 839edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li Storage.Thumbnail thumbnail = Storage.addImage( 840edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mContentResolver, title, dateTaken, loc, data); 841d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh 842edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li if (thumbnail != null && mThumbnailButton != null) { 843edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mThumbnailButton.setData(thumbnail.getOriginalUri(), 844edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li thumbnail.getBitmap(mContentResolver)); 845edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mThumbnailButton.setVisibility(View.VISIBLE); 846d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh 847edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li sendBroadcast(new Intent("com.android.camera.NEW_PICTURE", 848edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li thumbnail.getOriginalUri())); 849edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li } 850edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li } else { 851edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mJpegImageData = data; 852edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li if (!mQuickCapture) { 853edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li showPostCaptureAlert(); 854b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 855edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li doAttach(); 856b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 857b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 858edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li } 859b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 860edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li private void capture() { 861edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // If we are already in the middle of taking a snapshot then ignore. 862edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li if (mPausing || mStatus == SNAPSHOT_IN_PROGRESS || mCameraDevice == null) { 863edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li return; 864edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li } 865edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mCaptureStartTime = System.currentTimeMillis(); 866edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mPostViewPictureCallbackTime = 0; 867edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li enableCameraControls(false); 868edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mStatus = SNAPSHOT_IN_PROGRESS; 869edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mJpegImageData = null; 870edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li 871edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 872edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // documentation. 873edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li int rotation = 0; 874edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 875edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 876edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 877edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 878edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li } else { // back-facing camera 879edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li rotation = (info.orientation + mOrientation) % 360; 88011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 881b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 882edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mParameters.setRotation(rotation); 883b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 884edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // Clear previous GPS location from the parameters. 885edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mParameters.removeGpsData(); 886b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 887edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // We always encode GpsTimeStamp 888edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mParameters.setGpsTimestamp(System.currentTimeMillis() / 1000); 889b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 890edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // Set GPS location. 891edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li Location loc = mRecordLocation ? getCurrentLocation() : null; 892edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li if (loc != null) { 893edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li double lat = loc.getLatitude(); 894edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li double lon = loc.getLongitude(); 895edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li boolean hasLatLon = (lat != 0.0d) || (lon != 0.0d); 896edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li 897edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li if (hasLatLon) { 898edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li Log.d(TAG, "Set gps location"); 899edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mParameters.setGpsLatitude(lat); 900edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mParameters.setGpsLongitude(lon); 901edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mParameters.setGpsProcessingMethod(loc.getProvider().toUpperCase()); 902edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li if (loc.hasAltitude()) { 903edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mParameters.setGpsAltitude(loc.getAltitude()); 904b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 905edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // for NETWORK_PROVIDER location provider, we may have 906edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // no altitude information, but the driver needs it, so 907edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // we fake one. 908edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mParameters.setGpsAltitude(0); 909b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 910edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li if (loc.getTime() != 0) { 911edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // Location.getTime() is UTC in milliseconds. 912edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li // gps-timestamp is UTC in seconds. 913edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li long utcTimeSeconds = loc.getTime() / 1000; 914edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mParameters.setGpsTimestamp(utcTimeSeconds); 915edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li } 916edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li } else { 917edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li loc = null; 918b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 919b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 920b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 921edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mCameraDevice.setParameters(mParameters); 922b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 923edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mCameraDevice.takePicture(mShutterCallback, mRawPictureCallback, 924edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mPostViewPictureCallback, new JpegPictureCallback(loc)); 925edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mPreviewing = false; 926b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 927b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 928271b3095b9f763421c0547109da9de774795072dChih-Chung Chang private boolean saveDataToFile(String filePath, byte[] data) { 929cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang FileOutputStream f = null; 930cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang try { 931cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang f = new FileOutputStream(filePath); 932cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang f.write(data); 933cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } catch (IOException e) { 934cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang return false; 935cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } finally { 9365f039073a239fc8ebf94238c3dce24dc1cce865bChia-chi Yeh Util.closeSilently(f); 937cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 938cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang return true; 939cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 940cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 94130055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 94230055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 94330055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 94430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.image_file_name_format)); 94530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 94630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 947b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 948b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 949b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 950b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 951b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 952b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 953a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsImageCaptureIntent = isImageCaptureIntent(); 954a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsImageCaptureIntent) { 955a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.camera_attach); 956a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 957a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.camera); 958a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 959ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin mSurfaceView = (SurfaceView) findViewById(R.id.camera_preview); 960ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 9611ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 9621ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 963bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 9641ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 965bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 966bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau //Testing purpose. Launch a specific camera through the intent extras. 967bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau int intentCameraId = Util.getCameraFacingIntentExtras(this); 968bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau if (intentCameraId != -1) { 969bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau mCameraId = intentCameraId; 970bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau } 971bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 9721ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 9731ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 97459b5974a4ae078eb7628fd855db89e5be9b0fe6fOwen Lin 975ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 9766490868a51c9b8c79f30c8d257f89adb8d26b7b9Owen Lin mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 97748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 978f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin // we need to reset exposure for the preview 979f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin resetExposureCompensation(); 9800e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /* 98148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 98248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 9830e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 98448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 98511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks public void run() { 9863f3c857e3f34650c15d764810335024654b0fcc3Owen Lin try { 9873f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mStartPreviewFail = false; 9883f3c857e3f34650c15d764810335024654b0fcc3Owen Lin startPreview(); 9893f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } catch (CameraHardwareException e) { 990f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin // In eng build, we throw the exception so that test tool 991f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin // can detect it and report it 992f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin if ("eng".equals(Build.TYPE)) { 993f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin throw new RuntimeException(e); 994f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 9953f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mStartPreviewFail = true; 9963f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 99711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 99811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks }); 99948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 1000b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 10026cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // surfaceChanged / surfaceDestroyed, other parts of the code 1003b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 1004b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mSurfaceView.getHolder(); 1005b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 1006b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 1007b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1008cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mIsImageCaptureIntent) { 1009cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang setupCaptureParams(); 1010cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 101185337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan View reviewControl = findViewById(R.id.review_control); 101285337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.setVisibility(View.VISIBLE); 101385337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.findViewById(R.id.btn_cancel).setOnClickListener(this); 101485337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.findViewById(R.id.btn_retake).setOnClickListener(this); 101585337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan reviewControl.findViewById(R.id.btn_done).setOnClickListener(this); 101661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } else { 1017eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan mSwitcher = (SwitcherSet) findViewById(R.id.camera_switch); 101885337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mSwitcher.setVisibility(View.VISIBLE); 10192e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setOnSwitchListener(this); 102084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 102137acf79b1cc060f355c9cd1803c2bdd5e39deb27Owen Lin 102248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 1023b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 102448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 1025f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin if (mStartPreviewFail) { 1026f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin showCameraErrorAndFinish(); 1027f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 1028f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 1029b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (InterruptedException ex) { 10300e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore 1031b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 10328974ca6b9412446d05f580c8d694d7e61eacb5ceWu-cheng Li 1033003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mBackCameraId = CameraHolder.instance().getBackCameraId(); 1034003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mFrontCameraId = CameraHolder.instance().getFrontCameraId(); 1035003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 10361f09dac3d664734d099765783dae1233ef023226Wu-cheng Li // Do this after starting preview because it depends on camera 10371f09dac3d664734d099765783dae1233ef023226Wu-cheng Li // parameters. 10387341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li initializeIndicatorWheel(); 103959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang initializeCameraPicker(); 10405030bd7b700869feb50083571a680fa55730229bHung-ying Tyan 10417341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mZoomPicker = (ZoomPicker) findViewById(R.id.zoom_picker); 10427341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mZoomPicker != null) mZoomPicker.setEnabled(true); // disabled initially in xml 1043503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin } 1044503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin 1045f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void changeHeadUpDisplayState() { 10467f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay == null) return; 1047f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 1048f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 1049f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 1050f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 1051f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 1052f00d421845b4ff2eca1354419889886fec5f2538Owen Lin Configuration config = getResources().getConfiguration(); 1053f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if (config.orientation == Configuration.ORIENTATION_LANDSCAPE 10547add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li && !mPausing && mFirstTimeInitialized) { 1055c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin if (mGLRootView == null) attachHeadUpDisplay(); 1056f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } else if (mGLRootView != null) { 1057c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin detachHeadUpDisplay(); 1058f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1059f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1060f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang 1061823d57389b616091827059ca6401f675e416a53bWu-cheng Li private void overrideCameraSettings(final String flashMode, 106218a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin final String whiteBalance, final String focusMode) { 1063823d57389b616091827059ca6401f675e416a53bWu-cheng Li if (mHeadUpDisplay != null) { 1064823d57389b616091827059ca6401f675e416a53bWu-cheng Li mHeadUpDisplay.overrideSettings( 1065823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FLASH_MODE, flashMode, 1066823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 1067823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FOCUS_MODE, focusMode); 1068823d57389b616091827059ca6401f675e416a53bWu-cheng Li } 10697341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel != null) { 10707341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mIndicatorWheel.overrideSettings( 1071823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FLASH_MODE, flashMode, 1072823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 1073823d57389b616091827059ca6401f675e416a53bWu-cheng Li CameraSettings.KEY_FOCUS_MODE, focusMode); 1074823d57389b616091827059ca6401f675e416a53bWu-cheng Li } 107518a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 107618a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin 1077823d57389b616091827059ca6401f675e416a53bWu-cheng Li private void updateSceneModeUI() { 107818a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin // If scene mode is set, we cannot set flash mode, white balance, and 10790d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin // focus mode, instead, we read it from driver 108018a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 1081823d57389b616091827059ca6401f675e416a53bWu-cheng Li overrideCameraSettings(mParameters.getFlashMode(), 108218a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mParameters.getWhiteBalance(), mParameters.getFocusMode()); 108318a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } else { 1084823d57389b616091827059ca6401f675e416a53bWu-cheng Li overrideCameraSettings(null, null, null); 108518a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 108618a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } 1087f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 108859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void loadCameraPreferences() { 108959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings settings = new CameraSettings(this, mInitialParams, 109059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraId, CameraHolder.instance().getCameraInfo()); 1091003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mPreferenceGroup = settings.getPreferenceGroup(R.xml.camera_preferences); 109259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 109359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 10947341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li private void initializeIndicatorWheel() { 10957341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mIndicatorWheel = (IndicatorWheel) findViewById(R.id.indicator_wheel); 10967341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel == null) return; 1097067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 1098067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 1099f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li String[] keys = new String[]{CameraSettings.KEY_FLASH_MODE, 1100f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 1101e747919853dfcbe29969647d7bf83269056d77bcWu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 1102e747919853dfcbe29969647d7bf83269056d77bcWu-cheng Li CameraSettings.KEY_SCENE_MODE}; 11037341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mIndicatorWheel.initialize(this, mPreferenceGroup, keys, true); 11047341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mIndicatorWheel.setListener(new MyIndicatorWheelListener()); 1105067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mPopupGestureDetector = new GestureDetector(this, 1106067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan new PopupGestureListener()); 1107067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan updateSceneModeUI(); 11086f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 11096f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 1110f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void initializeHeadUpDisplay() { 11117f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay == null) return; 1112067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 1113067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 1114c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li // If we have zoom picker, do not show zoom control on head-up display. 1115c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li float[] zoomRatios = null; 1116c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li if (mZoomPicker == null) zoomRatios = getZoomRatios(); 111759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mHeadUpDisplay.initialize(this, mPreferenceGroup, 1118c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li zoomRatios, mOrientationCompensation); 1119c5019f4d58412da6227b3f2e6461bba5b7c671a3Wu-cheng Li if (mZoomPicker == null && mParameters.isZoomSupported()) { 11200d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mHeadUpDisplay.setZoomListener(new ZoomControllerListener() { 1121f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onZoomChanged( 11220d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin int index, float ratio, boolean isMoving) { 11230d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin onZoomValueChanged(index); 1124f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1125f00d421845b4ff2eca1354419889886fec5f2538Owen Lin }); 1126f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1127823d57389b616091827059ca6401f675e416a53bWu-cheng Li updateSceneModeUI(); 11287add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 11297add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 11307add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void attachHeadUpDisplay() { 11314aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 11327f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mParameters.isZoomSupported()) { 1133c6e3c7823339031096af937464cb528f53e045cfWu-cheng Li mHeadUpDisplay.setZoomIndex(mZoomValue); 1134c6e3c7823339031096af937464cb528f53e045cfWu-cheng Li } 1135ec689e833e5730517d190a136710186a8f0c1445Hung-ying Tyan ViewGroup frame = (ViewGroup) findViewById(R.id.frame); 1136c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView = new GLRootView(this); 1137c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView.setContentPane(mHeadUpDisplay); 1138c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin frame.addView(mGLRootView); 1139f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1140f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1141c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void detachHeadUpDisplay() { 1142f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.setGpsHasSignal(false); 1143f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.collapse(); 1144f00d421845b4ff2eca1354419889886fec5f2538Owen Lin ((ViewGroup) mGLRootView.getParent()).removeView(mGLRootView); 1145f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mGLRootView = null; 1146f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1147f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 11487f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li private boolean collapseCameraControls() { 11497f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null && mHeadUpDisplay.collapse()) { 11507f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return true; 11517f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11527341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel != null && mIndicatorWheel.dismissSettingPopup()) { 11537f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return true; 11547f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11557f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li return false; 11567f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11577f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li 11587f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li private void enableCameraControls(boolean enable) { 11597f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null) mHeadUpDisplay.setEnabled(enable); 11607341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel != null) mIndicatorWheel.setEnabled(enable); 1161e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mCameraPicker != null) mCameraPicker.setEnabled(enable); 1162e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mZoomPicker != null) mZoomPicker.setEnabled(enable); 1163e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mSwitcher != null) mSwitcher.setEnabled(enable); 11647f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11657f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li 11664aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public static int roundOrientation(int orientation) { 11674aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li return ((orientation + 45) / 90 * 90) % 360; 11684aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11694aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 11704aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li private class MyOrientationEventListener 11714aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li extends OrientationEventListener { 11724aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public MyOrientationEventListener(Context context) { 11734aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li super(context); 11744aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11754aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 11764aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li @Override 11774aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li public void onOrientationChanged(int orientation) { 11784aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // We keep the last known orientation. So if the user first orient 11794aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // the camera then point the camera to floor or sky, we still have 11804aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li // the correct orientation. 11814aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 118243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientation = roundOrientation(orientation); 118343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // When the screen is unlocked, display rotation may change. Always 118443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // calculate the up-to-date orientationCompensation. 118543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int orientationCompensation = mOrientation 118643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + Util.getDisplayRotation(Camera.this); 118743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientationCompensation != orientationCompensation) { 118843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationCompensation = orientationCompensation; 11894aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li if (!mIsImageCaptureIntent) { 11904aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li setOrientationIndicator(mOrientationCompensation); 11914aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11927f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (mHeadUpDisplay != null) { 11937f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 11947f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } 11954aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11964aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11974aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li } 11984aaa2130af7241f128ee561cafd17a4fb560b92cWu-cheng Li 1199ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin private void setOrientationIndicator(int degree) { 1200eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan RotateImageView icon = (RotateImageView) findViewById( 12019f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li R.id.review_thumbnail); 1202eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 12039f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 1204eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.camera_switch_icon); 1205eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 1206eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.video_switch_icon); 1207eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 1208ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin } 1209ff58fb6921ccb7398ad30c8cec604c38c76be4fcOwen Lin 1210b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1211b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onStart() { 1212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onStart(); 12132e768c1b835a127f190395a91477144d8ae850acOwen Lin if (!mIsImageCaptureIntent) { 12142e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setSwitch(SWITCH_CAMERA); 12152e768c1b835a127f190395a91477144d8ae850acOwen Lin } 1216b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1217b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 12186d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen @Override 12196d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen public void onStop() { 12206d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen super.onStop(); 12216d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen if (mMediaProviderClient != null) { 12226d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen mMediaProviderClient.release(); 12236d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen mMediaProviderClient = null; 12246d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 12256d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen } 12266d68a36b5da24f70e1a8d5e9529720eeb8ce6d86Ray Chen 1227d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li private void checkStorage() { 1228721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mPicturesRemaining = Storage.getAvailableSpace(); 1229721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh if (mPicturesRemaining > 0) { 1230721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mPicturesRemaining /= 1500000; 1231721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh } 1232c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateStorageHint(); 12331e50968c0a9eba523efcfdda86e298e33e95687dWu-cheng Li } 1234d12ae2098b491bb55798758da8b698ffc625d62cWu-cheng Li 1235b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 1236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 123761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_retake: 123861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin hidePostCaptureAlert(); 123961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin restartPreview(); 124061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 1241dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.review_thumbnail: 12425fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (isCameraIdle()) { 12439f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li viewImage(mThumbnailButton); 1244059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin } 1245059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin break; 124661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_done: 1247059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin doAttach(); 1248059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin break; 124961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_cancel: 1250059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin doCancel(); 1251dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li break; 1252de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li case R.id.btn_gallery: 1253de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li gotoGallery(); 1254de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li break; 1255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1258b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doAttach() { 1259de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 1260e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1261e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1262c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang 1263edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li byte[] data = mJpegImageData; 1264b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1265cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mCropValue == null) { 12660e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // First handle the no crop case -- just return the value. If the 12670e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // caller specifies a "save uri" then write the data to it's 12680e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // stream. Otherwise, pass back a scaled down version of the bitmap 12690e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // directly in the extras. 1270cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mSaveUri != null) { 1271b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project OutputStream outputStream = null; 1272b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1273cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang outputStream = mContentResolver.openOutputStream(mSaveUri); 1274c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang outputStream.write(data); 1275b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project outputStream.close(); 1276b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1277b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_OK); 1278b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1279b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 12800e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore exception 1281b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 1282c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang Util.closeSilently(outputStream); 1283b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1284b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 128537cffb8467d1ccca719a7847582d04da36c5bc6fChia-chi Yeh int orientation = Exif.getOrientation(data); 128637cffb8467d1ccca719a7847582d04da36c5bc6fChia-chi Yeh Bitmap bitmap = Util.makeBitmap(data, 50 * 1024); 128737cffb8467d1ccca719a7847582d04da36c5bc6fChia-chi Yeh bitmap = Util.rotate(bitmap, orientation); 12880e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin setResult(RESULT_OK, 12890e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new Intent("inline-data").putExtra("data", bitmap)); 1290b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1291b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 12920e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 12930e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Save the image to a temp file and invoke the cropper 1294b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri tempUri = null; 1295b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project FileOutputStream tempStream = null; 1296b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1297b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 1298b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 1299b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream = openFileOutput(sTempCropFilename, 0); 1300c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang tempStream.write(data); 1301b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream.close(); 1302b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempUri = Uri.fromFile(path); 1303b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (FileNotFoundException ex) { 1304b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 1305b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1306b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1307b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 1308b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 1309b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1310b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1311b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 1312c30e5c21c3858c15473427d82608c473d44bf3e4Chih-Chung Chang Util.closeSilently(tempStream); 1313b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1314b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1315b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle newExtras = new Bundle(); 1316cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mCropValue.equals("circle")) { 1317b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putString("circleCrop", "true"); 13180e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 1319cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (mSaveUri != null) { 1320cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); 13210e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 1322b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putBoolean("return-data", true); 13230e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 1324b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1325da4608768624b1fb492f6676c510b37ad5f294baCheng-Ru Lin Intent cropIntent = new Intent("com.android.camera.action.CROP"); 1326da4608768624b1fb492f6676c510b37ad5f294baCheng-Ru Lin 1327b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.setData(tempUri); 1328b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.putExtras(newExtras); 1329b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1330b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startActivityForResult(cropIntent, CROP_MSG); 1331b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1332b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1333b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1334b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doCancel() { 1335b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_CANCELED, new Intent()); 1336b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1337b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1338b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1339b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 134011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 1341e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1342e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1343b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 1344dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 13452bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync doFocus(pressed); 1346b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1347b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1348b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1349b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1350b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 135111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 1352e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1353e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1354b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 1355dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 13562bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync doSnap(); 1357b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1358b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1359b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1360b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1361b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 1362b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1363c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private void updateStorageHint() { 1364b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String noStorageText = null; 1365b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1366c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mPicturesRemaining == Storage.UNAVAILABLE) { 1367c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh noStorageText = getString(R.string.no_storage); 1368c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mPicturesRemaining == Storage.PREPARING) { 1369c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh noStorageText = getString(R.string.preparing_sd); 1370c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mPicturesRemaining == Storage.UNKNOWN_SIZE) { 13710ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li noStorageText = getString(R.string.access_sd_fail); 1372c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mPicturesRemaining < 1L) { 1373b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.not_enough_space); 1374b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1375b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1376b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (noStorageText != null) { 1377b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 1378b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, noStorageText); 1379b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1380b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(noStorageText); 1381b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1382b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 1383b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 1384b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1385b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1386b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1387b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1388b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1389522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void installIntentFilter() { 1390b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 13910e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin IntentFilter intentFilter = 13920e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 1393b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 1394b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 1395b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_CHECKING); 1396b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 1397b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 1398b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = true; 1399e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1400b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1401522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void initializeFocusTone() { 1402e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize focus tone generator. 1403b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 14040e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mFocusToneGenerator = new ToneGenerator( 14050e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin AudioManager.STREAM_SYSTEM, FOCUS_BEEP_VOLUME); 1406fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } catch (Throwable ex) { 1407fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li Log.w(TAG, "Exception caught while creating tone generator: ", ex); 1408b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1409b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1410b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1411b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1412803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang private void initializeScreenBrightness() { 1413803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Window win = getWindow(); 1414803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang // Overright the brightness settings if it is automatic 1415803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang int mode = Settings.System.getInt( 1416803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang getContentResolver(), 1417803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Settings.System.SCREEN_BRIGHTNESS_MODE, 1418803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); 1419803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang if (mode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC) { 1420803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang WindowManager.LayoutParams winParams = win.getAttributes(); 1421803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang winParams.screenBrightness = DEFAULT_CAMERA_BRIGHTNESS; 1422803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang win.setAttributes(winParams); 1423803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang } 1424803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang } 1425803afcc7dae35d6a02e8882fc5fcbcdcca4eaad4Chih-Chung Chang 1426e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li @Override 14274de149ceb47f2c251f646419907424bfb67d2b64Owen Lin protected void onResume() { 1428e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li super.onResume(); 1429281be5337852cb4b5d24e0a0440c426cb96bbebdOwen Lin 1430e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mPausing = false; 1431e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mJpegPictureCallbackTime = 0; 1432316af30d026dd182edb482ef6de7a330d6b1b012Wu-cheng Li mZoomValue = 0; 1433e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 143448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Start the preview if it is not started. 14353f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (!mPreviewing && !mStartPreviewFail) { 1436f86e6af0b8833f5f8a4b03fefba54b1922280d28Chih-Chung Chang resetExposureCompensation(); 1437068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li if (!restartPreview()) return; 143848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 1439e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 144048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li if (mSurfaceHolder != null) { 14416cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If first time initialization is not finished, put it in the 14426cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // message queue. 14436cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mFirstTimeInitialized) { 14446cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mHandler.sendEmptyMessage(FIRST_TIME_INIT); 14456cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li } else { 14466cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li initializeSecondTime(); 14476cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li } 1448e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1449cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 1450232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 1451232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if (mPreviewing) { 1452232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mOnResumeTime = SystemClock.uptimeMillis(); 1453232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 1454232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 1455e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1456e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1457f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 1458f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1459f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1460f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1461f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1462f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1463b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1464b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project protected void onPause() { 1465b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPausing = true; 1466b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 14674904e9713a0118af6321dfe0e77a388fe8c3f45dWu-cheng Li // Close the camera now because other activities may need to use it. 14684904e9713a0118af6321dfe0e77a388fe8c3f45dWu-cheng Li closeCamera(); 1469cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 14707f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li collapseCameraControls(); 1471f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1472b2b23846d89c63ba0d28bbc7627022e6b9fa620bOwen Lin 1473e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized) { 1474e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.disable(); 1475e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (!mIsImageCaptureIntent) { 14769f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 14770aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh mThumbnailButton.storeData(LAST_THUMB_PATH); 14789f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1479e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1480e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li hidePostCaptureAlert(); 1481e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1482e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1483b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mDidRegister) { 1484b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project unregisterReceiver(mReceiver); 1485b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = false; 1486b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1487b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopReceivingLocationUpdates(); 1488b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1489b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mFocusToneGenerator != null) { 1490b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator.release(); 1491b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1492b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1493b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1494b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 1495b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1496b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1497b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1498de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 14999a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // If we are in an image capture intent and has taken 15009a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // a picture, we just clear it in onPause. 1501edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li mJpegImageData = null; 1502e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 1503d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li // Remove the messages in the event queue. 1504d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li mHandler.removeMessages(RESTART_PREVIEW); 15056cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mHandler.removeMessages(FIRST_TIME_INIT); 1506232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 1507d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li 1508b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onPause(); 1509b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1510b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1511b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 15120e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin protected void onActivityResult( 15130e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin int requestCode, int resultCode, Intent data) { 1514b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (requestCode) { 1515b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CROP_MSG: { 1516b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = new Intent(); 1517b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (data != null) { 1518b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle extras = data.getExtras(); 1519b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (extras != null) { 1520b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtras(extras); 1521b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1522b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1523b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(resultCode, intent); 1524b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1525b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1526b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 1527b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 1528b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1529b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1530b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1531b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1532b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1533b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1534fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j private boolean canTakePicture() { 1535fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j return isCameraIdle() && mPreviewing && (mPicturesRemaining > 0); 1536fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j } 1537fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j 1538b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void autoFocus() { 153905309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // Initiate autofocus only when preview is started and snapshot is not 154005309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // in progress. 1541fcb65124480c7a07d8cb1b28eff3c6acd6107531repo syn && make -j if (canTakePicture()) { 15427f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(false); 15435fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li Log.v(TAG, "Start autofocus."); 15445fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mFocusStartTime = System.currentTimeMillis(); 15455fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mFocusState = FOCUSING; 15465fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li updateFocusIndicator(); 15475fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mCameraDevice.autoFocus(mAutoFocusCallback); 1548b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1549b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1550b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 155162a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang private void cancelAutoFocus() { 155262a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang // User releases half-pressed focus key. 15538e5e83e6c5de9186e25bca70f6efc918dd2c5050Wu-cheng Li if (mStatus != SNAPSHOT_IN_PROGRESS && (mFocusState == FOCUSING 15548e5e83e6c5de9186e25bca70f6efc918dd2c5050Wu-cheng Li || mFocusState == FOCUS_SUCCESS || mFocusState == FOCUS_FAIL)) { 155562a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang Log.v(TAG, "Cancel autofocus."); 15567f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li enableCameraControls(true); 155762a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang mCameraDevice.cancelAutoFocus(); 155862a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 155962a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang if (mFocusState != FOCUSING_SNAP_ON_FINISH) { 156062a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang clearFocusState(); 156162a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 156262a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang } 156362a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang 15649c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void clearFocusState() { 15659c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_NOT_STARTED; 15665e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang updateFocusIndicator(); 1567b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1568b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1569b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateFocusIndicator() { 1570059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin if (mFocusRectangle == null) return; 1571e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 157275ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang if (mFocusState == FOCUSING || mFocusState == FOCUSING_SNAP_ON_FINISH) { 157375ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showStart(); 157475ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else if (mFocusState == FOCUS_SUCCESS) { 157575ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showSuccess(); 157675ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else if (mFocusState == FOCUS_FAIL) { 157775ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showFail(); 157875ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else { 157975ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.clear(); 158075ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } 1581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1583b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 15840b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 15850b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (!isCameraIdle()) { 15860b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang // ignore backs while we're taking a picture 15870b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang return; 15887f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li } else if (!collapseCameraControls()) { 15893eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 15900b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 15910b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 15920b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 15930b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 1594b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 1595b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1596b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1597e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 159811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 1599b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1600b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1601b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 1602e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 160311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doSnap(); 1604b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1605b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1606b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 16070e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // If we get a dpad center event without any focused view, move 16080e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the focus to the shutter button and press it. 1609e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 16100e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Start auto-focus immediately to reduce shutter lag. After 16110e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the shutter button gets the focus, doFocus() will be 16120e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // called again but it is fine. 16137f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return true; 161411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 161511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mShutterButton.isInTouchMode()) { 161611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocusFromTouch(); 161711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } else { 161811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocus(); 1619b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 162011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.setPressed(true); 1621b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1622b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1623b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1624b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 1626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1629b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 1630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1631b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1632e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized) { 1633e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li doFocus(false); 1634e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1637b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 1638b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1639b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 16409c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void doSnap() { 16417f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return; 1642f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 1643083ccc1e5e06bde2102c50e8279178209fa9a056Wu-cheng Li Log.v(TAG, "doSnap: mFocusState=" + mFocusState); 16440f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // If the user has half-pressed the shutter and focus is completed, we 16450f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // can take the photo right away. If the focus mode is infinity, we can 16460f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // also take the photo. 1647ed6661e212048dc3e143c48402b3935911c3741cWu-cheng Li if (mFocusMode.equals(Parameters.FOCUS_MODE_INFINITY) 1648a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_FIXED) 1649a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_EDOF) 165091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang || (mFocusState == FOCUS_SUCCESS 165191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang || mFocusState == FOCUS_FAIL)) { 1652edcae0ca2d9587e78cc52a58d0797d2aa28c0db9Wu-cheng Li capture(); 16538d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUSING) { 1654de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Half pressing the shutter (i.e. the focus button event) will 1655de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // already have requested AF for us, so just request capture on 16569c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // focus here. 16579c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUSING_SNAP_ON_FINISH; 16588d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 16598d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // Focus key down event is dropped for some reasons. Just ignore. 1660b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1661b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1662b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1663b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doFocus(boolean pressed) { 1664cc529326d9369290abd6933f1d070859b3cadf75Wu-cheng Li // Do the focus if the mode is not infinity. 16657f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li if (collapseCameraControls()) return; 1666a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li if (!(mFocusMode.equals(Parameters.FOCUS_MODE_INFINITY) 1667a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_FIXED) 1668a73ebf03d722d965fc9b394bba2187a66559949fWu-cheng Li || mFocusMode.equals(Parameters.FOCUS_MODE_EDOF))) { 16690f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li if (pressed) { // Focus key down. 16705fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li autoFocus(); 16710f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li } else { // Focus key up. 167262a2ae8a96495b77bd1d11420fd352cd0b8ca7c3Chih-Chung Chang cancelAutoFocus(); 16739c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 1674b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1675b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1676b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1677b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 16784fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang // Make sure we have a surface in the holder before proceeding. 16794fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang if (holder.getSurface() == null) { 16804fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang Log.d(TAG, "holder.getSurface() == null"); 16814fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang return; 16824fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang } 16834fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang 168475c11984594546002610c9f076520414ae4b6d4dWu-cheng Li Log.v(TAG, "surfaceChanged. w=" + w + ". h=" + h); 168575c11984594546002610c9f076520414ae4b6d4dWu-cheng Li 168647dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // We need to save the holder for later use, even when the mCameraDevice 168747dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // is null. This could happen if onResume() is invoked after this 168847dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // function. 168947dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin mSurfaceHolder = holder; 169047dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin 1691ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // The mCameraDevice will be null if it fails to connect to the camera 1692ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // hardware. In this case we will show a dialog and then finish the 1693ba19d8b0011a528b38943458b2f816ed247f2793Wu-cheng Li // activity, so it's OK to ignore it. 16943f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 16953f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 169647dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Sometimes surfaceChanged is called after onPause or before onResume. 169747dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Ignore it. 16983f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mPausing || isFinishing()) return; 16996cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li 1700855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // Set preview display if the surface is being created. Preview was 1701855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // already started. Also restart the preview if display rotation has 1702855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // changed. Sometimes this happens when the device is held in portrait 1703855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // and camera app is opened. Rotation animation takes some time and 1704855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // display rotation in onCreate may not be what we want. 1705855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li if (mPreviewing && (Util.getDisplayRotation(this) == mDisplayRotation) 1706855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li && holder.isCreating()) { 170747dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // Set preview display if the surface is being created and preview 170847dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // was already started. That means preview display was set to null 170947dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // and we need to set it now. 171048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 171147dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin } else { 171247dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // 1. Restart the preview if the size of surface was changed. The 171347dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // framework may not support changing preview display on the fly. 171447dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // 2. Start the preview now if surface was destroyed and preview 171547dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin // stopped. 171647dd2cf1dacad3687410ea6e8e4f05542a5fdc46Owen Lin restartPreview(); 171748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 17186cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li 17196cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If first time initialization is not finished, send a message to do 17206cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // it later. We want to finish surfaceChanged as soon as possible to let 17216cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // user see preview first. 17226cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mFirstTimeInitialized) { 1723e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1724547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } else { 1725547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync initializeSecondTime(); 1726e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1727b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1728b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1729b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 1730b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1731b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1732b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1733b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 1734b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1735b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1736b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1737b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void closeCamera() { 1738b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCameraDevice != null) { 1739cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 1740e453bdb87ca7eb4e05b817774124731237a3d437Wu-cheng Li mCameraDevice.setZoomChangeListener(null); 1741b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice = null; 1742b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPreviewing = false; 1743b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1744b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1745b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17463f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void ensureCameraDevice() throws CameraHardwareException { 174711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice == null) { 1748ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mCameraDevice = CameraHolder.instance().open(mCameraId); 174970fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin mInitialParams = mCameraDevice.getParameters(); 175011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 175111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 175211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 17533f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void showCameraErrorAndFinish() { 17543f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Resources ress = getResources(); 17553f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Util.showFatalErrorAndFinish(Camera.this, 17563f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.camera_error_title), 17573f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.cannot_connect_camera)); 17583f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 17593f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 1760068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li private boolean restartPreview() { 17613f3c857e3f34650c15d764810335024654b0fcc3Owen Lin try { 17623f3c857e3f34650c15d764810335024654b0fcc3Owen Lin startPreview(); 17633f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } catch (CameraHardwareException e) { 17643f3c857e3f34650c15d764810335024654b0fcc3Owen Lin showCameraErrorAndFinish(); 1765068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li return false; 17663f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 1767068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li return true; 1768b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1769b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 177048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 177148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 177248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.setPreviewDisplay(holder); 177348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 177448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 177548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 177648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 177748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 177848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 17793f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void startPreview() throws CameraHardwareException { 17803f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mPausing || isFinishing()) return; 178111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 17823f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ensureCameraDevice(); 17836eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li mCameraDevice.setErrorCallback(mErrorCallback); 1784b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17856cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If we're previewing already, stop the preview first (this will blank 17866cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // the screen). 17870e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mPreviewing) stopPreview(); 1788b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 178948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(mSurfaceHolder); 1790855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li mDisplayRotation = Util.getDisplayRotation(this); 1791855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li Util.setCameraDisplayOrientation(mDisplayRotation, mCameraId, mCameraDevice); 1792ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParameters(UPDATE_PARAM_ALL); 1793b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1794bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li 179511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks try { 17968564b8a3844d87e1ffe3d40cb8ff7ff5cb93312eWu-cheng Li Log.v(TAG, "startPreview"); 179711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice.startPreview(); 1798fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } catch (Throwable ex) { 1799fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 1800fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 1801b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 180211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mPreviewing = true; 180333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mZoomState = ZOOM_STOPPED; 18046cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mStatus = IDLE; 1805b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1806b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 18075fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private void stopPreview() { 18085fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (mCameraDevice != null && mPreviewing) { 18098564b8a3844d87e1ffe3d40cb8ff7ff5cb93312eWu-cheng Li Log.v(TAG, "stopPreview"); 18105fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mCameraDevice.stopPreview(); 18115fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 18125fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPreviewing = false; 18135fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li // If auto focus was in progress, it would have been canceled. 18145fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li clearFocusState(); 18155fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 18165fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 1817dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin private static boolean isSupported(String value, List<String> supported) { 1818dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin return supported == null ? false : supported.indexOf(value) >= 0; 1819dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin } 1820dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin 1821ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersInitialize() { 1822cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li // Reset preview frame rate to the maximum because it may be lowered by 1823cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li // video camera application. 1824cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li List<Integer> frameRates = mParameters.getSupportedPreviewFrameRates(); 1825cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li if (frameRates != null) { 1826cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li Integer max = Collections.max(frameRates); 1827cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li mParameters.setPreviewFrameRate(max); 1828cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li } 1829cc5a6356055dd8a8a4017b0af5410b53f25aaef0Wu-cheng Li 1830ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1831ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1832ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersZoom() { 1833ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Set zoom. 1834ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mParameters.isZoomSupported()) { 1835ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters.setZoom(mZoomValue); 1836ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1837ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1838ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1839ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void updateCameraParametersPreference() { 18405945773c664ada754ce5eb9239bd4c8bd95ee4b4Wu-cheng Li // Set picture size. 18412c6c6174e2363fccb4e4f29b76290e99234fe140Owen Lin String pictureSize = mPreferences.getString( 184232bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.KEY_PICTURE_SIZE, null); 184332bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin if (pictureSize == null) { 184432bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.initialCameraPictureSize(this, mParameters); 184532bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin } else { 184632bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin List<Size> supported = mParameters.getSupportedPictureSizes(); 184732bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin CameraSettings.setCameraPictureSize( 184832bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin pictureSize, supported, mParameters); 184932bfffa5822490ea0e105e9fe00b9df8db1b7b02Owen Lin } 1850937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1851ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // Set the preview frame aspect ratio according to the picture size. 1852ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin Size size = mParameters.getPictureSize(); 1853ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin PreviewFrameLayout frameLayout = 1854ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin (PreviewFrameLayout) findViewById(R.id.frame_layout); 1855ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin frameLayout.setAspectRatio((double) size.width / size.height); 1856ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 1857ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // Set a preview size that is closest to the viewfinder height and has 1858ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin // the right aspect ratio. 1859ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin List<Size> sizes = mParameters.getSupportedPreviewSizes(); 18606227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra Size optimalSize = Util.getOptimalPreviewSize(this, 1861ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin sizes, (double) size.width / size.height); 18620fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li Size original = mParameters.getPreviewSize(); 18630fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li if (!original.equals(optimalSize)) { 18640fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li mParameters.setPreviewSize(optimalSize.width, optimalSize.height); 18650fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li 18660fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li // Zoom related settings will be changed for different preview 18670fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li // sizes, so set and read the parameters to get lastest values 18680fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li mCameraDevice.setParameters(mParameters); 18690fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li mParameters = mCameraDevice.getParameters(); 1870ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin } 18710fad45d0d64569098f4daf34ff7e5ae785601304Wu-cheng Li Log.v(TAG, "Preview size is " + optimalSize.width + "x" + optimalSize.height); 1872ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin 1873ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Since change scene mode may change supported values, 1874ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Set scene mode first, 187518a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = mPreferences.getString( 1876ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang CameraSettings.KEY_SCENE_MODE, 1877ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang getString(R.string.pref_camera_scenemode_default)); 187818a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { 187918a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (!mParameters.getSceneMode().equals(mSceneMode)) { 188018a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mParameters.setSceneMode(mSceneMode); 1881ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mCameraDevice.setParameters(mParameters); 1882ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1883ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // Setting scene mode will change the settings of flash mode, 1884ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // white balance, and focus mode. Here we read back the 1885ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // parameters, so we can know those settings. 1886ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters = mCameraDevice.getParameters(); 1887ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1888ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } else { 188918a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = mParameters.getSceneMode(); 189018a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (mSceneMode == null) { 189118a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mSceneMode = Parameters.SCENE_MODE_AUTO; 1892ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1893ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1894ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 18955945773c664ada754ce5eb9239bd4c8bd95ee4b4Wu-cheng Li // Set JPEG quality. 1896e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String jpegQuality = mPreferences.getString( 1897e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_JPEG_QUALITY, 1898e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_jpegquality_default)); 18993a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setJpegQuality(JpegEncodingQualityMappings.getQualityNumber(jpegQuality)); 1900937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1901dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // For the following settings, we need to check if the settings are 1902dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // still supported by latest driver, if not, ignore the settings. 1903dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin 1904dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin // Set color effect parameter. 1905dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin String colorEffect = mPreferences.getString( 1906dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin CameraSettings.KEY_COLOR_EFFECT, 1907dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin getString(R.string.pref_camera_coloreffect_default)); 1908dbb23f7bc9d3f3807f12926ccbfe2a95a0c1355aOwen Lin if (isSupported(colorEffect, mParameters.getSupportedColorEffects())) { 19095f6484a74fe019337e436e6e0dcb07375a74af25President Li mParameters.setColorEffect(colorEffect); 19105f6484a74fe019337e436e6e0dcb07375a74af25President Li } 19115f6484a74fe019337e436e6e0dcb07375a74af25President Li 191233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin // Set exposure compensation 191333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin String exposure = mPreferences.getString( 191433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin CameraSettings.KEY_EXPOSURE, 191533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin getString(R.string.pref_exposure_default)); 191633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin try { 191733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int value = Integer.parseInt(exposure); 191833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int max = mParameters.getMaxExposureCompensation(); 191933be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin int min = mParameters.getMinExposureCompensation(); 192033be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin if (value >= min && value <= max) { 192133be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin mParameters.setExposureCompensation(value); 192233be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } else { 192333be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin Log.w(TAG, "invalid exposure range: " + exposure); 192433be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 192533be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } catch (NumberFormatException e) { 192633be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin Log.w(TAG, "invalid exposure: " + exposure); 192733be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin } 192833be45a1abaf6a8d611fb87b18945c84ab76c229Owen Lin 192918a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 1930301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set flash mode. 19314de149ceb47f2c251f646419907424bfb67d2b64Owen Lin String flashMode = mPreferences.getString( 1932301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_FLASH_MODE, 1933301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_flashmode_default)); 1934301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1935301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin if (isSupported(flashMode, supportedFlash)) { 1936301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setFlashMode(flashMode); 1937301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } else { 19383b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin flashMode = mParameters.getFlashMode(); 19393b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (flashMode == null) { 1940503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin flashMode = getString( 1941503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin R.string.pref_camera_flashmode_no_flash); 19423b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 1943301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 1944301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin 1945301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set white balance parameter. 19464de149ceb47f2c251f646419907424bfb67d2b64Owen Lin String whiteBalance = mPreferences.getString( 1947301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_WHITE_BALANCE, 1948301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_whitebalance_default)); 194970fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin if (isSupported(whiteBalance, 195070fe12f4d0ba9c08be9e0f0bda75b172a21cf70aOwen Lin mParameters.getSupportedWhiteBalance())) { 1951301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setWhiteBalance(whiteBalance); 19523b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } else { 19533b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin whiteBalance = mParameters.getWhiteBalance(); 19543b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (whiteBalance == null) { 19553b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin whiteBalance = Parameters.WHITE_BALANCE_AUTO; 19563b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 1957301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 1958301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin 1959301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin // Set focus mode. 1960301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mFocusMode = mPreferences.getString( 1961301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin CameraSettings.KEY_FOCUS_MODE, 1962301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin getString(R.string.pref_camera_focusmode_default)); 1963301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin if (isSupported(mFocusMode, mParameters.getSupportedFocusModes())) { 1964301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin mParameters.setFocusMode(mFocusMode); 19653b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } else { 19663b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin mFocusMode = mParameters.getFocusMode(); 19673b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin if (mFocusMode == null) { 19683b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin mFocusMode = Parameters.FOCUS_MODE_AUTO; 19693b90cce1e143de64b29a33828d371c9c0e36c772Cheng-Ru Lin } 1970301c088512a06ec5154da2d27761537b6607f986Cheng-Ru Lin } 197118a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin } else { 197218a0b5bb13b9dc9cdb01d03e901c0836742f7a3aOwen Lin mFocusMode = mParameters.getFocusMode(); 1973cc529326d9369290abd6933f1d070859b3cadf75Wu-cheng Li } 1974e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li } 1975e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li 1976ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // We separate the parameters into several subsets, so we can update only 1977ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // the subsets actually need updating. The PREFERENCE set needs extra 1978ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // locking because the preference can be changed from GLThread as well. 1979ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void setCameraParameters(int updateSet) { 1980ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mParameters = mCameraDevice.getParameters(); 1981ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1982ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { 1983ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang updateCameraParametersInitialize(); 1984ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1985ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1986ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { 1987ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang updateCameraParametersZoom(); 1988ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1989ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1990ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { 19910d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin updateCameraParametersPreference(); 1992ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1993ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1994ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mCameraDevice.setParameters(mParameters); 1995ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 1996ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 1997ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // If the Camera is idle, update the parameters immediately, otherwise 1998ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // accumulate them in mUpdateSet and update later. 1999ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang private void setCameraParametersWhenIdle(int additionalUpdateSet) { 2000ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet |= additionalUpdateSet; 20011de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang if (mCameraDevice == null) { 2002ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // We will update all the parameters when we open the device, so 2003ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang // we don't need to do anything now. 2004ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet = 0; 20051de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang return; 20061de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } else if (isCameraIdle()) { 2007ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang setCameraParameters(mUpdateSet); 20088a66efdc845a5fdf0750d0fd6a2a92ecbcf77fceWu-cheng Li updateSceneModeUI(); 2009ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mUpdateSet = 0; 20101de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } else { 2011ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (!mHandler.hasMessages(SET_CAMERA_PARAMETERS_WHEN_IDLE)) { 2012ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang mHandler.sendEmptyMessageDelayed( 2013ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); 2014ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 20151de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } 20161de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang } 20171de0469fa91cee8ed0771d020042cc82576a601cChih-Chung Chang 2018522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private void gotoGallery() { 2019b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraImageGallery(this); 2020b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2021b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 20229f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void viewImage(RotateImageView view) { 20231efb18228a45952d699af280482e1c51a4582690Owen Lin if(!view.isUriValid()) { 20241efb18228a45952d699af280482e1c51a4582690Owen Lin Log.e(TAG, "Uri invalid. uri=" + view.getUri()); 20251efb18228a45952d699af280482e1c51a4582690Owen Lin return; 20261efb18228a45952d699af280482e1c51a4582690Owen Lin } 20271efb18228a45952d699af280482e1c51a4582690Owen Lin 20281efb18228a45952d699af280482e1c51a4582690Owen Lin try { 20291efb18228a45952d699af280482e1c51a4582690Owen Lin startActivity(new Intent( 20301efb18228a45952d699af280482e1c51a4582690Owen Lin Util.REVIEW_ACTION, view.getUri())); 20311efb18228a45952d699af280482e1c51a4582690Owen Lin } catch (ActivityNotFoundException ex) { 2032b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 20331efb18228a45952d699af280482e1c51a4582690Owen Lin startActivity(new Intent( 20341efb18228a45952d699af280482e1c51a4582690Owen Lin Intent.ACTION_VIEW, view.getUri())); 20351efb18228a45952d699af280482e1c51a4582690Owen Lin } catch (ActivityNotFoundException e) { 20361efb18228a45952d699af280482e1c51a4582690Owen Lin Log.e(TAG, "review image fail. uri=" + view.getUri(), e); 2037b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2038b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2039b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2040b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2041b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startReceivingLocationUpdates() { 2042b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 2043b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 2044b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 2045b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.NETWORK_PROVIDER, 2046b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 2047b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 2048b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[1]); 2049b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 2050deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to request location update, ignore", ex); 2051b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 2052deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.d(TAG, "provider does not exist " + ex.getMessage()); 2053b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2054b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 2055b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 2056b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.GPS_PROVIDER, 2057b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 2058b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 2059b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[0]); 2060f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan showGpsOnScreenIndicator(false); 2061b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 2062deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to request location update, ignore", ex); 2063b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 2064deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.d(TAG, "provider does not exist " + ex.getMessage()); 2065b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 20668303435a2466803e05dd99c60cdb2de074b79162Wu-cheng Li Log.d(TAG, "startReceivingLocationUpdates"); 2067b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2068b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2069b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2070b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopReceivingLocationUpdates() { 2071b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 2072b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 2073b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 2074b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.removeUpdates(mLocationListeners[i]); 2075b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (Exception ex) { 2076deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to remove location listners, ignore", ex); 2077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2078b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 20798303435a2466803e05dd99c60cdb2de074b79162Wu-cheng Li Log.d(TAG, "stopReceivingLocationUpdates"); 2080b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2081f63366e6305e75ae289aaac20b397a3e9633d9dfHung-ying Tyan hideGpsOnScreenIndicator(); 2082b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2083b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2084b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Location getCurrentLocation() { 2085b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // go in best to worst order 2086b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 208707c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin Location l = mLocationListeners[i].current(); 208807c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (l != null) return l; 2089b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 20908303435a2466803e05dd99c60cdb2de074b79162Wu-cheng Li Log.d(TAG, "No location received yet."); 209107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin return null; 2092b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2093b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 20945fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private boolean isCameraIdle() { 20955fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return mStatus == IDLE && mFocusState == FOCUS_NOT_STARTED; 2096b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2097b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2098b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isImageCaptureIntent() { 2099b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 2100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action)); 2101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2103cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang private void setupCaptureParams() { 2104cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang Bundle myExtras = getIntent().getExtras(); 2105cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang if (myExtras != null) { 2106cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 2107cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang mCropValue = myExtras.getString("crop"); 2108cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 2109cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang } 2110cd972b0cd67d7a45084d9757ebd49b8f22989eddChih-Chung Chang 2111b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void showPostCaptureAlert() { 21129bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 211385337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan if (mIndicatorWheel == null) { 211485337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mShutterButton.setVisibility(View.INVISIBLE); 2115e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan } else { 2116e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan mShutterButton.setEnabled(false); 211785337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan } 211861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done}; 21190e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin for (int id : pickIds) { 212061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 212161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ((View) button.getParent()).setVisibility(View.VISIBLE); 2122b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2123373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 2124373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Remove the text of the cancel button 2125373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 2126373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) ((Button) view).setText(""); 2127b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2128b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2129b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2130b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void hidePostCaptureAlert() { 21319bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 213285337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan if (mIndicatorWheel == null) { 213385337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mShutterButton.setVisibility(View.VISIBLE); 2134e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan } else { 2135e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan mShutterButton.setEnabled(true); 213685337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan } 213761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done}; 213861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 213961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 214061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ((View) button.getParent()).setVisibility(View.GONE); 214161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 2142e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 2143373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 2144373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Restore the text of the cancel button 2145373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 2146373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) { 2147373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((Button) view).setText(R.string.review_cancel); 2148373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 2149b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2150b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2151b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 21525fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li @Override 21535fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li public boolean onPrepareOptionsMenu(Menu menu) { 21545fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li super.onPrepareOptionsMenu(menu); 21555fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li // Only show the menu when camera is idle. 2156b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang for (int i = 0; i < menu.size(); i++) { 2157b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang menu.getItem(i).setVisible(isCameraIdle()); 21585fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 21595fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 21605fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return true; 21615fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 21625fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 2163b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 2164b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 2165b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 2166b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 21679bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 2168b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 2169b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 2170b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 2171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 2172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 2174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2175b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2176b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 21779ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang MenuHelper.addSwitchModeMenuItem(menu, true, new Runnable() { 21789ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang public void run() { 21799ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang switchToVideoMode(); 21809ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 21819ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang }); 2182d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuItem gallery = menu.add(Menu.NONE, Menu.NONE, 2183d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuHelper.POSITION_GOTO_GALLERY, 2184b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang R.string.camera_gallery_photos_text) 2185b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 2186b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 2187b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gotoGallery(); 2188b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang return true; 2189b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 2190b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang }); 2191b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gallery.setIcon(android.R.drawable.ic_menu_gallery); 2192b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mGalleryItems.add(gallery); 2193ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2194ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 2195ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang menu.add(Menu.NONE, Menu.NONE, 2196ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang MenuHelper.POSITION_SWITCH_CAMERA_ID, 2197ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang R.string.switch_camera_id) 2198ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 2199ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 220059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.writePreferredCameraId(mPreferences, 220159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ((mCameraId == mFrontCameraId) 220259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ? mBackCameraId : mFrontCameraId)); 220359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang onSharedPreferenceChanged(); 2204ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 2205ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2206ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 2207ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2208ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 2209ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22107add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void switchCameraId(int cameraId) { 2211a79c5e1d807e5c86f5f9ced44eac50076596e1abWu-cheng Li if (mPausing || !isCameraIdle()) return; 22127add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li mCameraId = cameraId; 2213ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2214ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang stopPreview(); 2215ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang closeCamera(); 2216ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2217ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Remove the messages in the event queue. 2218ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mHandler.removeMessages(RESTART_PREVIEW); 2219ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2220ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Reset variables 2221ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mJpegPictureCallbackTime = 0; 2222ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mZoomValue = 0; 2223ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22241ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the preferences. 22251ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 22261ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 22271ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang 2228ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // Restart the preview. 2229ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang resetExposureCompensation(); 2230068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li if (!restartPreview()) return; 2231ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 2232ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang initializeZoom(); 2233ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22341ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the UI. 2235067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan initializeHeadUpDisplay(); 22367341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li initializeIndicatorWheel(); 2237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2238e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 22399ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang private boolean switchToVideoMode() { 2240e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (isFinishing() || !isCameraIdle()) return false; 2241eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan MenuHelper.gotoVideoMode(Camera.this); 2242b2b23846d89c63ba0d28bbc7627022e6b9fa620bOwen Lin mHandler.removeMessages(FIRST_TIME_INIT); 22439ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 22449ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 22459ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 22469ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 2247d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang public boolean onSwitchChanged(Switcher source, boolean onOff) { 2248d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang if (onOff == SWITCH_VIDEO) { 22499ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return switchToVideoMode(); 22509ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 22519ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 2252e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 2253e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 22548df283a6685ee0dd18cd3276b6bb716b21f269c6Chih-Chung Chang 225587695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li private void onSharedPreferenceChanged() { 2256c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin // ignore the events after "onPause()" 2257c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin if (mPausing) return; 2258ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2259ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang boolean recordLocation; 2260ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 22610d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin recordLocation = RecordLocationPreference.get( 22620d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin mPreferences, getContentResolver()); 2263ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang 2264ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mRecordLocation != recordLocation) { 2265e391150007300e63d3fb6e2236db3f4c9247fb9cRay Chen mRecordLocation = recordLocation; 2266ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang if (mRecordLocation) { 2267ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang startReceivingLocationUpdates(); 2268ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } else { 2269ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang stopReceivingLocationUpdates(); 2270ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 2271ee1cf3f0509987e9c76626077bd8117399311cedChih-Chung Chang } 22727add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 22737add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 22747add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li switchCameraId(cameraId); 22757add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 22767add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li setCameraParametersWhenIdle(UPDATE_PARAM_PREFERENCE); 22777add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 22788791695ba110ad0b088d2e8b3b0127c0042e1865Owen Lin } 22798791695ba110ad0b088d2e8b3b0127c0042e1865Owen Lin 2280cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 2281cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 2282cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 2283cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 2284cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2285cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 2286cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 2287cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2288cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2289cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2290cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 2291cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 2292cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2293cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2294cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 2295cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 2296faf398ff0fa2b51348b4545505112d70ba7b47a1Chih-Chung Chang 2297c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin private class MyHeadUpDisplayListener implements HeadUpDisplay.Listener { 2298c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 229987695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 230087695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li Camera.this.onSharedPreferenceChanged(); 2301c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2302c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2303c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void onRestorePreferencesClicked() { 23040d73bccf89870682007dd32d4a84bcdb812e2cc7Owen Lin Camera.this.onRestorePreferencesClicked(); 2305c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2306c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2307c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void onPopupWindowVisibilityChanged(int visibility) { 2308c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2309c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2310c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin 2311c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin protected void onRestorePreferencesClicked() { 2312c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin if (mPausing) return; 2313c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin Runnable runnable = new Runnable() { 2314c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin public void run() { 2315003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li restorePreferences(); 2316c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2317c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin }; 2318c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin MenuHelper.confirmAction(this, 2319c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin getString(R.string.confirm_restore_title), 2320c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin getString(R.string.confirm_restore_message), 2321c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin runnable); 2322c24155c65b45f554ffc29c523d7ea8e63ea10d33Owen Lin } 2323dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li 2324003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li private void restorePreferences() { 2325b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li // Reset the zoom. Zoom value is not stored in preference. 2326b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li if (mParameters.isZoomSupported()) { 2327b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li mZoomValue = 0; 2328b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li setCameraParametersWhenIdle(UPDATE_PARAM_ZOOM); 2329b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li if (mZoomPicker != null) mZoomPicker.setZoomIndex(0); 2330b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li } 2331b7893fdf578192a262dd48297c14092547c15d57Wu-cheng Li 2332003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mHeadUpDisplay != null) { 2333003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mHeadUpDisplay.restorePreferences(mParameters); 2334003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 2335003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 23367341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel != null) { 23377341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mIndicatorWheel.dismissSettingPopup(); 2338003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li CameraSettings.restorePreferences(Camera.this, mPreferences, 2339003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mParameters); 23407341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li initializeIndicatorWheel(); 2341003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li onSharedPreferenceChanged(); 2342003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 2343003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 2344003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 2345fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li protected void onOverriddenPreferencesClicked() { 2346fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li if (mPausing) return; 2347fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li if (mNotSelectableToast == null) { 2348fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li String str = getResources().getString(R.string.not_selectable_in_scene_mode); 2349fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li mNotSelectableToast = Toast.makeText(Camera.this, str, Toast.LENGTH_SHORT); 2350fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li } 2351fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li mNotSelectableToast.cancel(); 2352fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li mNotSelectableToast.show(); 2353fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li } 2354fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li 23557341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li private class MyIndicatorWheelListener implements IndicatorWheel.Listener { 235687695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 235787695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li Camera.this.onSharedPreferenceChanged(); 2358dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li } 2359003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 2360003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li public void onRestorePreferencesClicked() { 2361003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li Camera.this.onRestorePreferencesClicked(); 2362003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 2363fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li 2364fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li public void onOverriddenPreferencesClicked() { 2365fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li Camera.this.onOverriddenPreferencesClicked(); 2366fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li } 2367dfee7f813adb8de209472d24553b860d2515ea0aWu-cheng Li } 23685e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 236959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private class MyCameraPickerListener implements CameraPicker.Listener { 237059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang public void onSharedPreferenceChanged() { 237159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang Camera.this.onSharedPreferenceChanged(); 237259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 237359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 237459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang} 2375