DreamService.java revision 6a975b3c3597a4ad9202432f3c3d867a03d43fa4
1be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn/** 2be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * Copyright (C) 2012 The Android Open Source Project 3be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 4be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * Licensed under the Apache License, Version 2.0 (the "License"); 5be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * you may not use this file except in compliance with the License. 6be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * You may obtain a copy of the License at 7be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 8be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * http://www.apache.org/licenses/LICENSE-2.0 9be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 10be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * Unless required by applicable law or agreed to in writing, software 11be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * distributed under the License is distributed on an "AS IS" BASIS, 12be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * See the License for the specific language governing permissions and 14be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * limitations under the License. 15be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 16be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornpackage android.service.dreams; 17be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 182d78490292090eeab84694330978c9ad7fad2d37Daniel Sandlerimport java.io.FileDescriptor; 192d78490292090eeab84694330978c9ad7fad2d37Daniel Sandlerimport java.io.PrintWriter; 202d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler 217b9c912f536925ac6ec43935d6e97506851b33d6Tor Norbyeimport android.annotation.IdRes; 227b9c912f536925ac6ec43935d6e97506851b33d6Tor Norbyeimport android.annotation.LayoutRes; 23c051955392840cb94bd6f0b2a8107a48d2ffc8b0Scott Kennedyimport android.annotation.Nullable; 24be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornimport android.annotation.SdkConstant; 25be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornimport android.annotation.SdkConstant.SdkConstantType; 262687550272ba061448f5d5b914700dc335299ee7Jeff Brownimport android.app.AlarmManager; 27be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornimport android.app.Service; 28be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornimport android.content.Intent; 294c1e3183baf39ab69c0289c1511877a8bb0b0f75Dianne Hackbornimport android.graphics.PixelFormat; 30be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornimport android.graphics.drawable.ColorDrawable; 31be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornimport android.os.Handler; 32be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornimport android.os.IBinder; 33970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brownimport android.os.PowerManager; 34970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brownimport android.os.RemoteException; 35be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornimport android.os.ServiceManager; 36be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornimport android.util.Slog; 37be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornimport android.view.ActionMode; 38970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brownimport android.view.Display; 39be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornimport android.view.KeyEvent; 40be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornimport android.view.Menu; 41be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornimport android.view.MenuItem; 42be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornimport android.view.MotionEvent; 43b10e33ff804a831c71be9303146cea892b9aeb5dJorim Jaggiimport android.view.PhoneWindow; 446a975b3c3597a4ad9202432f3c3d867a03d43fa4Tim Kilbournimport android.view.SearchEvent; 45be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornimport android.view.View; 46be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornimport android.view.ViewGroup; 47be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornimport android.view.Window; 48be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornimport android.view.WindowManager; 49c13107046acfcda7e3402a56a617818b7e77e1b8Daniel Sandlerimport android.view.WindowManagerGlobal; 50be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornimport android.view.WindowManager.LayoutParams; 51be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornimport android.view.accessibility.AccessibilityEvent; 52970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brownimport android.util.MathUtils; 53be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 542687550272ba061448f5d5b914700dc335299ee7Jeff Brownimport com.android.internal.util.DumpUtils; 552687550272ba061448f5d5b914700dc335299ee7Jeff Brownimport com.android.internal.util.DumpUtils.Dump; 56be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 57be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn/** 586c9a1a1004f224e771139aec6fd2058aa6bdccbdScott Main * Extend this class to implement a custom dream (available to the user as a "Daydream"). 59be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 60be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * <p>Dreams are interactive screensavers launched when a charging device is idle, or docked in a 61be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * desk dock. Dreams provide another modality for apps to express themselves, tailored for 62be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * an exhibition/lean-back experience.</p> 63be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 646c9a1a1004f224e771139aec6fd2058aa6bdccbdScott Main * <p>The {@code DreamService} lifecycle is as follows:</p> 656237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * <ol> 666237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * <li>{@link #onAttachedToWindow} 676237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * <p>Use this for initial setup, such as calling {@link #setContentView setContentView()}.</li> 686237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * <li>{@link #onDreamingStarted} 696237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * <p>Your dream has started, so you should begin animations or other behaviors here.</li> 706237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * <li>{@link #onDreamingStopped} 716237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * <p>Use this to stop the things you started in {@link #onDreamingStarted}.</li> 726237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * <li>{@link #onDetachedFromWindow} 736c9a1a1004f224e771139aec6fd2058aa6bdccbdScott Main * <p>Use this to dismantle resources (for example, detach from handlers 746c9a1a1004f224e771139aec6fd2058aa6bdccbdScott Main * and listeners).</li> 756237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * </ol> 762d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler * 772d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler * <p>In addition, onCreate and onDestroy (from the Service interface) will also be called, but 782d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler * initialization and teardown should be done by overriding the hooks above.</p> 792d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler * 806c9a1a1004f224e771139aec6fd2058aa6bdccbdScott Main * <p>To be available to the system, your {@code DreamService} should be declared in the 816c9a1a1004f224e771139aec6fd2058aa6bdccbdScott Main * manifest as follows:</p> 82be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * <pre> 833a4d41a654bf00972da9013854ba0e15b2c01fe9John Spurlock * <service 84be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * android:name=".MyDream" 85be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * android:exported="true" 86be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * android:icon="@drawable/my_icon" 87be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * android:label="@string/my_dream_label" > 88be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 893a4d41a654bf00972da9013854ba0e15b2c01fe9John Spurlock * <intent-filter> 903a4d41a654bf00972da9013854ba0e15b2c01fe9John Spurlock * <action android:name="android.service.dreams.DreamService" /> 913a4d41a654bf00972da9013854ba0e15b2c01fe9John Spurlock * <category android:name="android.intent.category.DEFAULT" /> 923a4d41a654bf00972da9013854ba0e15b2c01fe9John Spurlock * </intent-filter> 93be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 943a4d41a654bf00972da9013854ba0e15b2c01fe9John Spurlock * <!-- Point to additional information for this dream (optional) --> 953a4d41a654bf00972da9013854ba0e15b2c01fe9John Spurlock * <meta-data 96be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * android:name="android.service.dream" 97be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * android:resource="@xml/my_dream" /> 983a4d41a654bf00972da9013854ba0e15b2c01fe9John Spurlock * </service> 993a4d41a654bf00972da9013854ba0e15b2c01fe9John Spurlock * </pre> 1003a4d41a654bf00972da9013854ba0e15b2c01fe9John Spurlock * 1016237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * <p>If specified with the {@code <meta-data>} element, 1026237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * additional information for the dream is defined using the 1036237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * {@link android.R.styleable#Dream <dream>} element in a separate XML file. 1046237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * Currently, the only addtional 1056237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * information you can provide is for a settings activity that allows the user to configure 1066237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * the dream behavior. For example:</p> 1076237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * <p class="code-caption">res/xml/my_dream.xml</p> 1086237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * <pre> 1093a4d41a654bf00972da9013854ba0e15b2c01fe9John Spurlock * <dream xmlns:android="http://schemas.android.com/apk/res/android" 1103a4d41a654bf00972da9013854ba0e15b2c01fe9John Spurlock * android:settingsActivity="com.example.app/.MyDreamSettingsActivity" /> 111be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * </pre> 1126237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * <p>This makes a Settings button available alongside your dream's listing in the 1136237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * system settings, which when pressed opens the specified activity.</p> 1146237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * 1156237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * 1166237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * <p>To specify your dream layout, call {@link #setContentView}, typically during the 1176237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * {@link #onAttachedToWindow} callback. For example:</p> 1186237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * <pre> 1196237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * public class MyDream extends DreamService { 1206237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * 1216237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * @Override 1226237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * public void onAttachedToWindow() { 1236237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * super.onAttachedToWindow(); 1246237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * 1256237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * // Exit dream upon user touch 1266237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * setInteractive(false); 1276237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * // Hide system UI 1286237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * setFullscreen(true); 1296237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * // Set the dream layout 1306237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * setContentView(R.layout.dream); 1316237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * } 1326237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * } 1336237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * </pre> 134eb8d1be6acad180eabde84f19196b9ecaba81353John Spurlock * 135eb8d1be6acad180eabde84f19196b9ecaba81353John Spurlock * <p>When targeting api level 21 and above, you must declare the service in your manifest file 136eb8d1be6acad180eabde84f19196b9ecaba81353John Spurlock * with the {@link android.Manifest.permission#BIND_DREAM_SERVICE} permission. For example:</p> 137eb8d1be6acad180eabde84f19196b9ecaba81353John Spurlock * <pre> 138eb8d1be6acad180eabde84f19196b9ecaba81353John Spurlock * <service 139eb8d1be6acad180eabde84f19196b9ecaba81353John Spurlock * android:name=".MyDream" 140eb8d1be6acad180eabde84f19196b9ecaba81353John Spurlock * android:exported="true" 141eb8d1be6acad180eabde84f19196b9ecaba81353John Spurlock * android:icon="@drawable/my_icon" 142eb8d1be6acad180eabde84f19196b9ecaba81353John Spurlock * android:label="@string/my_dream_label" 143970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * android:permission="android.permission.BIND_DREAM_SERVICE"> 144970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * <intent-filter> 145970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * <action android:name=”android.service.dreams.DreamService” /> 146970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * <category android:name=”android.intent.category.DEFAULT” /> 147970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * </intent-filter> 148eb8d1be6acad180eabde84f19196b9ecaba81353John Spurlock * </service> 149eb8d1be6acad180eabde84f19196b9ecaba81353John Spurlock * </pre> 150be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 151be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackbornpublic class DreamService extends Service implements Window.Callback { 152be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn private final String TAG = DreamService.class.getSimpleName() + "[" + getClass().getSimpleName() + "]"; 153be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 154be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 155be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * The name of the dream manager service. 156be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @hide 157be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 158be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public static final String DREAM_SERVICE = "dreams"; 159be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 160be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 161be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * The {@link Intent} that must be declared as handled by the service. 162be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 163be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @SdkConstant(SdkConstantType.SERVICE_ACTION) 164be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public static final String SERVICE_INTERFACE = 165be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn "android.service.dreams.DreamService"; 166be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 167be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 168be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * Name under which a Dream publishes information about itself. 169be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * This meta-data must reference an XML resource containing 170be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * a <code><{@link android.R.styleable#Dream dream}></code> 171be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * tag. 172be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 173be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public static final String DREAM_META_DATA = "android.service.dream"; 174be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 1752687550272ba061448f5d5b914700dc335299ee7Jeff Brown private final IDreamManager mSandman; 176be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn private final Handler mHandler = new Handler(); 177be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn private IBinder mWindowToken; 178be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn private Window mWindow; 179344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown private boolean mInteractive; 180be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn private boolean mLowProfile = true; 181344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown private boolean mFullscreen; 182a934fd142ec59b297b31c1f0b664e0c0d5e61ebaChris Wren private boolean mScreenBright = true; 183344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown private boolean mStarted; 184f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown private boolean mWaking; 185be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn private boolean mFinished; 1862687550272ba061448f5d5b914700dc335299ee7Jeff Brown private boolean mCanDoze; 1872687550272ba061448f5d5b914700dc335299ee7Jeff Brown private boolean mDozing; 188bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock private boolean mWindowless; 189970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown private int mDozeScreenState = Display.STATE_UNKNOWN; 190970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown private int mDozeScreenBrightness = PowerManager.BRIGHTNESS_DEFAULT; 191be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 1922d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler private boolean mDebug = false; 1932d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler 1942687550272ba061448f5d5b914700dc335299ee7Jeff Brown public DreamService() { 1952687550272ba061448f5d5b914700dc335299ee7Jeff Brown mSandman = IDreamManager.Stub.asInterface(ServiceManager.getService(DREAM_SERVICE)); 1962687550272ba061448f5d5b914700dc335299ee7Jeff Brown } 1972687550272ba061448f5d5b914700dc335299ee7Jeff Brown 1982d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler /** 1992d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler * @hide 2002d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler */ 2012d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler public void setDebug(boolean dbg) { 2022d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler mDebug = dbg; 2032d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler } 2042d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler 205be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn // begin Window.Callback methods 206be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 207be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 208be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public boolean dispatchKeyEvent(KeyEvent event) { 209be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn // TODO: create more flexible version of mInteractive that allows use of KEYCODE_BACK 210be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn if (!mInteractive) { 211f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown if (mDebug) Slog.v(TAG, "Waking up on keyEvent"); 212f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown wakeUp(); 213be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return true; 214be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } else if (event.getKeyCode() == KeyEvent.KEYCODE_BACK) { 215f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown if (mDebug) Slog.v(TAG, "Waking up on back key"); 216f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown wakeUp(); 217be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return true; 218be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 219be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return mWindow.superDispatchKeyEvent(event); 220be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 221be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 222be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 223be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 224be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public boolean dispatchKeyShortcutEvent(KeyEvent event) { 2252d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler if (!mInteractive) { 226f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown if (mDebug) Slog.v(TAG, "Waking up on keyShortcutEvent"); 227f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown wakeUp(); 228be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return true; 229be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 230be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return mWindow.superDispatchKeyShortcutEvent(event); 231be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 232be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 233be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 234be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 235be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public boolean dispatchTouchEvent(MotionEvent event) { 2362d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler // TODO: create more flexible version of mInteractive that allows clicks 237be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn // but finish()es on any other kind of activity 2382d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler if (!mInteractive) { 239f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown if (mDebug) Slog.v(TAG, "Waking up on touchEvent"); 240f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown wakeUp(); 241be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return true; 242be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 243be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return mWindow.superDispatchTouchEvent(event); 244be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 245be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 246be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 247be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 248be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public boolean dispatchTrackballEvent(MotionEvent event) { 249be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn if (!mInteractive) { 250f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown if (mDebug) Slog.v(TAG, "Waking up on trackballEvent"); 251f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown wakeUp(); 252be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return true; 253be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 254be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return mWindow.superDispatchTrackballEvent(event); 255be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 256be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 257be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 258be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 259be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public boolean dispatchGenericMotionEvent(MotionEvent event) { 2602d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler if (!mInteractive) { 261f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown if (mDebug) Slog.v(TAG, "Waking up on genericMotionEvent"); 262f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown wakeUp(); 263be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return true; 264be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 265be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return mWindow.superDispatchGenericMotionEvent(event); 266be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 267be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 268be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 269be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 270be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { 271be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return false; 272be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 273be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 274be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 275be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 276be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public View onCreatePanelView(int featureId) { 277be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return null; 278be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 279be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 280be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 281be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 282be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public boolean onCreatePanelMenu(int featureId, Menu menu) { 283be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return false; 284be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 285be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 286be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 287be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 288be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public boolean onPreparePanel(int featureId, View view, Menu menu) { 289be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return false; 290be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 291be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 292be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 293be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 294be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public boolean onMenuOpened(int featureId, Menu menu) { 295be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return false; 296be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 297be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 298be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 299be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 300be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public boolean onMenuItemSelected(int featureId, MenuItem item) { 301be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return false; 302be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 303be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 304be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 305be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 306be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public void onWindowAttributesChanged(LayoutParams attrs) { 307be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 308be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 309be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 310be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 311be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public void onContentChanged() { 312be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 313be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 314be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 315be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 316be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public void onWindowFocusChanged(boolean hasFocus) { 317be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 318be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 319be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 320be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 321be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public void onAttachedToWindow() { 322be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 323be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 324be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 325be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 326be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public void onDetachedFromWindow() { 327be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 328be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 329be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 330be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 331be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public void onPanelClosed(int featureId, Menu menu) { 332be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 333be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 334be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 335be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 3366a975b3c3597a4ad9202432f3c3d867a03d43fa4Tim Kilbourn public boolean onSearchRequested(SearchEvent event) { 3376a975b3c3597a4ad9202432f3c3d867a03d43fa4Tim Kilbourn return onSearchRequested(); 3386a975b3c3597a4ad9202432f3c3d867a03d43fa4Tim Kilbourn } 3396a975b3c3597a4ad9202432f3c3d867a03d43fa4Tim Kilbourn 3406a975b3c3597a4ad9202432f3c3d867a03d43fa4Tim Kilbourn /** {@inheritDoc} */ 3416a975b3c3597a4ad9202432f3c3d867a03d43fa4Tim Kilbourn @Override 342be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public boolean onSearchRequested() { 343be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return false; 344be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 345be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 346be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 347be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 348be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public ActionMode onWindowStartingActionMode(android.view.ActionMode.Callback callback) { 349be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return null; 350be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 351be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 352be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 353be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 3544423d91de5300d3fd318bf5bc2d4d7e5bb856abfClara Bayarri public ActionMode onWindowStartingActionMode( 3554423d91de5300d3fd318bf5bc2d4d7e5bb856abfClara Bayarri android.view.ActionMode.Callback callback, int type) { 3564423d91de5300d3fd318bf5bc2d4d7e5bb856abfClara Bayarri return null; 3574423d91de5300d3fd318bf5bc2d4d7e5bb856abfClara Bayarri } 3584423d91de5300d3fd318bf5bc2d4d7e5bb856abfClara Bayarri 3594423d91de5300d3fd318bf5bc2d4d7e5bb856abfClara Bayarri /** {@inheritDoc} */ 3604423d91de5300d3fd318bf5bc2d4d7e5bb856abfClara Bayarri @Override 361be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public void onActionModeStarted(ActionMode mode) { 362be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 363be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 364be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 365be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 366be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public void onActionModeFinished(ActionMode mode) { 367be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 368be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn // end Window.Callback methods 369be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 370be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn // begin public api 371be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 372be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * Retrieves the current {@link android.view.WindowManager} for the dream. 373be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * Behaves similarly to {@link android.app.Activity#getWindowManager()}. 374be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 375be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @return The current window manager, or null if the dream is not started. 376be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 377be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public WindowManager getWindowManager() { 378344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown return mWindow != null ? mWindow.getWindowManager() : null; 379be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 380be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 381be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 382be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * Retrieves the current {@link android.view.Window} for the dream. 383be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * Behaves similarly to {@link android.app.Activity#getWindow()}. 384be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 385be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @return The current window, or null if the dream is not started. 386be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 387be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public Window getWindow() { 388be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return mWindow; 389be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 390be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 391be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 392be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * Inflates a layout resource and set it to be the content view for this Dream. 393be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * Behaves similarly to {@link android.app.Activity#setContentView(int)}. 394be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 395be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * <p>Note: Requires a window, do not call before {@link #onAttachedToWindow()}</p> 396be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 397be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @param layoutResID Resource ID to be inflated. 3982d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler * 399be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @see #setContentView(android.view.View) 400be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @see #setContentView(android.view.View, android.view.ViewGroup.LayoutParams) 401be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 4027b9c912f536925ac6ec43935d6e97506851b33d6Tor Norbye public void setContentView(@LayoutRes int layoutResID) { 403be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn getWindow().setContentView(layoutResID); 404be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 405be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 406be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 407be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * Sets a view to be the content view for this Dream. 4086237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * Behaves similarly to {@link android.app.Activity#setContentView(android.view.View)} in an activity, 409be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * including using {@link ViewGroup.LayoutParams#MATCH_PARENT} as the layout height and width of the view. 410be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 4116237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * <p>Note: This requires a window, so you should usually call it during 4126237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * {@link #onAttachedToWindow()} and never earlier (you <strong>cannot</strong> call it 4136237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * during {@link #onCreate}).</p> 414be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 415be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @see #setContentView(int) 416be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @see #setContentView(android.view.View, android.view.ViewGroup.LayoutParams) 417be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 418be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public void setContentView(View view) { 419be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn getWindow().setContentView(view); 420be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 421be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 422be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 423be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * Sets a view to be the content view for this Dream. 4242d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler * Behaves similarly to 4256237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * {@link android.app.Activity#setContentView(android.view.View, android.view.ViewGroup.LayoutParams)} 4266237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * in an activity. 427be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 4286237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * <p>Note: This requires a window, so you should usually call it during 4296237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * {@link #onAttachedToWindow()} and never earlier (you <strong>cannot</strong> call it 4306237ac19bf4eed261e8b0c69fac774581b4ea02bScott Main * during {@link #onCreate}).</p> 431be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 432be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @param view The desired content to display. 433be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @param params Layout parameters for the view. 434be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 435be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @see #setContentView(android.view.View) 436be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @see #setContentView(int) 437be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 438be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public void setContentView(View view, ViewGroup.LayoutParams params) { 439be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn getWindow().setContentView(view, params); 440be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 441be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 442be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 443be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * Adds a view to the Dream's window, leaving other content views in place. 444be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 445be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * <p>Note: Requires a window, do not call before {@link #onAttachedToWindow()}</p> 446be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 447be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @param view The desired content to display. 448be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @param params Layout parameters for the view. 449be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 450be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public void addContentView(View view, ViewGroup.LayoutParams params) { 451be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn getWindow().addContentView(view, params); 452be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 453be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 454be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 455be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * Finds a view that was identified by the id attribute from the XML that 456be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * was processed in {@link #onCreate}. 457be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 458be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * <p>Note: Requires a window, do not call before {@link #onAttachedToWindow()}</p> 459be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 460be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @return The view if found or null otherwise. 461be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 462c051955392840cb94bd6f0b2a8107a48d2ffc8b0Scott Kennedy @Nullable 4637b9c912f536925ac6ec43935d6e97506851b33d6Tor Norbye public View findViewById(@IdRes int id) { 464be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return getWindow().findViewById(id); 465be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 466be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 467be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 468be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * Marks this dream as interactive to receive input events. 469be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 470be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * <p>Non-interactive dreams (default) will dismiss on the first input event.</p> 471be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 472be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * <p>Interactive dreams should call {@link #finish()} to dismiss themselves.</p> 473be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 474be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @param interactive True if this dream will handle input events. 475be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 476be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public void setInteractive(boolean interactive) { 477be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn mInteractive = interactive; 478be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 479be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 480be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 481be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * Returns whether or not this dream is interactive. Defaults to false. 482be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 483be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @see #setInteractive(boolean) 484be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 485be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public boolean isInteractive() { 486be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return mInteractive; 487be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 488be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 489be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 490be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * Sets View.SYSTEM_UI_FLAG_LOW_PROFILE on the content view. 491be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 492be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @param lowProfile True to set View.SYSTEM_UI_FLAG_LOW_PROFILE 4934c1e3183baf39ab69c0289c1511877a8bb0b0f75Dianne Hackborn * @hide There is no reason to have this -- dreams can set this flag 4944c1e3183baf39ab69c0289c1511877a8bb0b0f75Dianne Hackborn * on their own content view, and from there can actually do the 4954c1e3183baf39ab69c0289c1511877a8bb0b0f75Dianne Hackborn * correct interactions with it (seeing when it is cleared etc). 496be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 497be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public void setLowProfile(boolean lowProfile) { 4982687550272ba061448f5d5b914700dc335299ee7Jeff Brown if (mLowProfile != lowProfile) { 4992687550272ba061448f5d5b914700dc335299ee7Jeff Brown mLowProfile = lowProfile; 5002687550272ba061448f5d5b914700dc335299ee7Jeff Brown int flag = View.SYSTEM_UI_FLAG_LOW_PROFILE; 5012687550272ba061448f5d5b914700dc335299ee7Jeff Brown applySystemUiVisibilityFlags(mLowProfile ? flag : 0, flag); 5022687550272ba061448f5d5b914700dc335299ee7Jeff Brown } 503be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 504be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 505be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 506be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * Returns whether or not this dream is in low profile mode. Defaults to true. 507be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 508be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @see #setLowProfile(boolean) 5094c1e3183baf39ab69c0289c1511877a8bb0b0f75Dianne Hackborn * @hide 510be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 511be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public boolean isLowProfile() { 512be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return getSystemUiVisibilityFlagValue(View.SYSTEM_UI_FLAG_LOW_PROFILE, mLowProfile); 513be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 514be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 515be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 5164c1e3183baf39ab69c0289c1511877a8bb0b0f75Dianne Hackborn * Controls {@link android.view.WindowManager.LayoutParams#FLAG_FULLSCREEN} 5174c1e3183baf39ab69c0289c1511877a8bb0b0f75Dianne Hackborn * on the dream's window. 518be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 5194c1e3183baf39ab69c0289c1511877a8bb0b0f75Dianne Hackborn * @param fullscreen If true, the fullscreen flag will be set; else it 5204c1e3183baf39ab69c0289c1511877a8bb0b0f75Dianne Hackborn * will be cleared. 521be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 522be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public void setFullscreen(boolean fullscreen) { 5232687550272ba061448f5d5b914700dc335299ee7Jeff Brown if (mFullscreen != fullscreen) { 5242687550272ba061448f5d5b914700dc335299ee7Jeff Brown mFullscreen = fullscreen; 5252687550272ba061448f5d5b914700dc335299ee7Jeff Brown int flag = WindowManager.LayoutParams.FLAG_FULLSCREEN; 5262687550272ba061448f5d5b914700dc335299ee7Jeff Brown applyWindowFlags(mFullscreen ? flag : 0, flag); 5272687550272ba061448f5d5b914700dc335299ee7Jeff Brown } 528be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 529be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 530be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 531be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * Returns whether or not this dream is in fullscreen mode. Defaults to false. 532be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 533be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @see #setFullscreen(boolean) 534be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 535be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public boolean isFullscreen() { 5364c1e3183baf39ab69c0289c1511877a8bb0b0f75Dianne Hackborn return mFullscreen; 537be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 538be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 539be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 540be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * Marks this dream as keeping the screen bright while dreaming. 541be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 542be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @param screenBright True to keep the screen bright while dreaming. 543be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 544be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public void setScreenBright(boolean screenBright) { 5452687550272ba061448f5d5b914700dc335299ee7Jeff Brown if (mScreenBright != screenBright) { 5462687550272ba061448f5d5b914700dc335299ee7Jeff Brown mScreenBright = screenBright; 5472687550272ba061448f5d5b914700dc335299ee7Jeff Brown int flag = WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON; 5482687550272ba061448f5d5b914700dc335299ee7Jeff Brown applyWindowFlags(mScreenBright ? flag : 0, flag); 5492687550272ba061448f5d5b914700dc335299ee7Jeff Brown } 550be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 551be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 552be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 5532687550272ba061448f5d5b914700dc335299ee7Jeff Brown * Returns whether or not this dream keeps the screen bright while dreaming. 5542687550272ba061448f5d5b914700dc335299ee7Jeff Brown * Defaults to false, allowing the screen to dim if necessary. 555be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * 556be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn * @see #setScreenBright(boolean) 557be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 558be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public boolean isScreenBright() { 559be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return getWindowFlagValue(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON, mScreenBright); 560be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 561be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 562be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 563bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock * Marks this dream as windowless. Only available to doze dreams. 564bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock * 565bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock * @hide 566bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock */ 567bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock public void setWindowless(boolean windowless) { 568bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock mWindowless = windowless; 569bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock } 570bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock 571bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock /** 572bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock * Returns whether or not this dream is windowless. Only available to doze dreams. 573bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock * 574bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock * @hide 575bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock */ 576bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock public boolean isWindowless() { 577bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock return mWindowless; 578bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock } 579bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock 580bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock /** 5812687550272ba061448f5d5b914700dc335299ee7Jeff Brown * Returns true if this dream is allowed to doze. 5822687550272ba061448f5d5b914700dc335299ee7Jeff Brown * <p> 5832687550272ba061448f5d5b914700dc335299ee7Jeff Brown * The value returned by this method is only meaningful when the dream has started. 5842687550272ba061448f5d5b914700dc335299ee7Jeff Brown * </p> 5852687550272ba061448f5d5b914700dc335299ee7Jeff Brown * 5862687550272ba061448f5d5b914700dc335299ee7Jeff Brown * @return True if this dream can doze. 5872687550272ba061448f5d5b914700dc335299ee7Jeff Brown * @see #startDozing 588970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * @hide For use by system UI components only. 5892687550272ba061448f5d5b914700dc335299ee7Jeff Brown */ 5902687550272ba061448f5d5b914700dc335299ee7Jeff Brown public boolean canDoze() { 5912687550272ba061448f5d5b914700dc335299ee7Jeff Brown return mCanDoze; 5922687550272ba061448f5d5b914700dc335299ee7Jeff Brown } 5932687550272ba061448f5d5b914700dc335299ee7Jeff Brown 5942687550272ba061448f5d5b914700dc335299ee7Jeff Brown /** 5952687550272ba061448f5d5b914700dc335299ee7Jeff Brown * Starts dozing, entering a deep dreamy sleep. 5962687550272ba061448f5d5b914700dc335299ee7Jeff Brown * <p> 5972687550272ba061448f5d5b914700dc335299ee7Jeff Brown * Dozing enables the system to conserve power while the user is not actively interacting 5982687550272ba061448f5d5b914700dc335299ee7Jeff Brown * with the device. While dozing, the display will remain on in a low-power state 5992687550272ba061448f5d5b914700dc335299ee7Jeff Brown * and will continue to show its previous contents but the application processor and 6002687550272ba061448f5d5b914700dc335299ee7Jeff Brown * other system components will be allowed to suspend when possible. 6012687550272ba061448f5d5b914700dc335299ee7Jeff Brown * </p><p> 6022687550272ba061448f5d5b914700dc335299ee7Jeff Brown * While the application processor is suspended, the dream may stop executing code 6032687550272ba061448f5d5b914700dc335299ee7Jeff Brown * for long periods of time. Prior to being suspended, the dream may schedule periodic 6042687550272ba061448f5d5b914700dc335299ee7Jeff Brown * wake-ups to render new content by scheduling an alarm with the {@link AlarmManager}. 6052687550272ba061448f5d5b914700dc335299ee7Jeff Brown * The dream may also keep the CPU awake by acquiring a 6062687550272ba061448f5d5b914700dc335299ee7Jeff Brown * {@link android.os.PowerManager#PARTIAL_WAKE_LOCK partial wake lock} when necessary. 6072687550272ba061448f5d5b914700dc335299ee7Jeff Brown * Note that since the purpose of doze mode is to conserve power (especially when 6082687550272ba061448f5d5b914700dc335299ee7Jeff Brown * running on battery), the dream should not wake the CPU very often or keep it 6092687550272ba061448f5d5b914700dc335299ee7Jeff Brown * awake for very long. 6102687550272ba061448f5d5b914700dc335299ee7Jeff Brown * </p><p> 6112687550272ba061448f5d5b914700dc335299ee7Jeff Brown * It is a good idea to call this method some time after the dream's entry animation 6122687550272ba061448f5d5b914700dc335299ee7Jeff Brown * has completed and the dream is ready to doze. It is important to completely 6132687550272ba061448f5d5b914700dc335299ee7Jeff Brown * finish all of the work needed before dozing since the application processor may 6142687550272ba061448f5d5b914700dc335299ee7Jeff Brown * be suspended at any moment once this method is called unless other wake locks 6152687550272ba061448f5d5b914700dc335299ee7Jeff Brown * are being held. 6162687550272ba061448f5d5b914700dc335299ee7Jeff Brown * </p><p> 6172687550272ba061448f5d5b914700dc335299ee7Jeff Brown * Call {@link #stopDozing} or {@link #finish} to stop dozing. 6182687550272ba061448f5d5b914700dc335299ee7Jeff Brown * </p> 6192687550272ba061448f5d5b914700dc335299ee7Jeff Brown * 6202687550272ba061448f5d5b914700dc335299ee7Jeff Brown * @see #stopDozing 621970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * @hide For use by system UI components only. 6222687550272ba061448f5d5b914700dc335299ee7Jeff Brown */ 6232687550272ba061448f5d5b914700dc335299ee7Jeff Brown public void startDozing() { 6242687550272ba061448f5d5b914700dc335299ee7Jeff Brown if (mCanDoze && !mDozing) { 6252687550272ba061448f5d5b914700dc335299ee7Jeff Brown mDozing = true; 626970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown updateDoze(); 627970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown } 628970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown } 629970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown 630970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown private void updateDoze() { 631970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown if (mDozing) { 6322687550272ba061448f5d5b914700dc335299ee7Jeff Brown try { 633970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown mSandman.startDozing(mWindowToken, mDozeScreenState, mDozeScreenBrightness); 6342687550272ba061448f5d5b914700dc335299ee7Jeff Brown } catch (RemoteException ex) { 6352687550272ba061448f5d5b914700dc335299ee7Jeff Brown // system server died 6362687550272ba061448f5d5b914700dc335299ee7Jeff Brown } 6372687550272ba061448f5d5b914700dc335299ee7Jeff Brown } 6382687550272ba061448f5d5b914700dc335299ee7Jeff Brown } 6392687550272ba061448f5d5b914700dc335299ee7Jeff Brown 6402687550272ba061448f5d5b914700dc335299ee7Jeff Brown /** 6412687550272ba061448f5d5b914700dc335299ee7Jeff Brown * Stops dozing, returns to active dreaming. 6422687550272ba061448f5d5b914700dc335299ee7Jeff Brown * <p> 6432687550272ba061448f5d5b914700dc335299ee7Jeff Brown * This method reverses the effect of {@link #startDozing}. From this moment onward, 6442687550272ba061448f5d5b914700dc335299ee7Jeff Brown * the application processor will be kept awake as long as the dream is running 6452687550272ba061448f5d5b914700dc335299ee7Jeff Brown * or until the dream starts dozing again. 6462687550272ba061448f5d5b914700dc335299ee7Jeff Brown * </p> 6472687550272ba061448f5d5b914700dc335299ee7Jeff Brown * 6482687550272ba061448f5d5b914700dc335299ee7Jeff Brown * @see #startDozing 649970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * @hide For use by system UI components only. 6502687550272ba061448f5d5b914700dc335299ee7Jeff Brown */ 6512687550272ba061448f5d5b914700dc335299ee7Jeff Brown public void stopDozing() { 6522687550272ba061448f5d5b914700dc335299ee7Jeff Brown if (mDozing) { 6532687550272ba061448f5d5b914700dc335299ee7Jeff Brown mDozing = false; 6542687550272ba061448f5d5b914700dc335299ee7Jeff Brown try { 6552687550272ba061448f5d5b914700dc335299ee7Jeff Brown mSandman.stopDozing(mWindowToken); 6562687550272ba061448f5d5b914700dc335299ee7Jeff Brown } catch (RemoteException ex) { 6572687550272ba061448f5d5b914700dc335299ee7Jeff Brown // system server died 6582687550272ba061448f5d5b914700dc335299ee7Jeff Brown } 6592687550272ba061448f5d5b914700dc335299ee7Jeff Brown } 6602687550272ba061448f5d5b914700dc335299ee7Jeff Brown } 6612687550272ba061448f5d5b914700dc335299ee7Jeff Brown 6622687550272ba061448f5d5b914700dc335299ee7Jeff Brown /** 6632687550272ba061448f5d5b914700dc335299ee7Jeff Brown * Returns true if the dream will allow the system to enter a low-power state while 6642687550272ba061448f5d5b914700dc335299ee7Jeff Brown * it is running without actually turning off the screen. Defaults to false, 6652687550272ba061448f5d5b914700dc335299ee7Jeff Brown * keeping the application processor awake while the dream is running. 6662687550272ba061448f5d5b914700dc335299ee7Jeff Brown * 6672687550272ba061448f5d5b914700dc335299ee7Jeff Brown * @return True if the dream is dozing. 6682687550272ba061448f5d5b914700dc335299ee7Jeff Brown * 6692687550272ba061448f5d5b914700dc335299ee7Jeff Brown * @see #setDozing(boolean) 670970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * @hide For use by system UI components only. 6712687550272ba061448f5d5b914700dc335299ee7Jeff Brown */ 6722687550272ba061448f5d5b914700dc335299ee7Jeff Brown public boolean isDozing() { 6732687550272ba061448f5d5b914700dc335299ee7Jeff Brown return mDozing; 6742687550272ba061448f5d5b914700dc335299ee7Jeff Brown } 6752687550272ba061448f5d5b914700dc335299ee7Jeff Brown 6762687550272ba061448f5d5b914700dc335299ee7Jeff Brown /** 677970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * Gets the screen state to use while dozing. 678970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * 679970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * @return The screen state to use while dozing, such as {@link Display#STATE_ON}, 680970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * {@link Display#STATE_DOZE}, {@link Display#STATE_DOZE_SUSPEND}, 681970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * or {@link Display#STATE_OFF}, or {@link Display#STATE_UNKNOWN} for the default 682970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * behavior. 683970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * 684970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * @see #setDozeScreenState 685970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * @hide For use by system UI components only. 686970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown */ 687970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown public int getDozeScreenState() { 688970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown return mDozeScreenState; 689970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown } 690970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown 691970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown /** 692970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * Sets the screen state to use while dozing. 693970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * <p> 694970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * The value of this property determines the power state of the primary display 695970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * once {@link #startDozing} has been called. The default value is 696970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * {@link Display#STATE_UNKNOWN} which lets the system decide. 697970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * The dream may set a different state before starting to doze and may 698970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * perform transitions between states while dozing to conserve power and 699970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * achieve various effects. 700970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * </p><p> 701970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * It is recommended that the state be set to {@link Display#STATE_DOZE_SUSPEND} 702970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * once the dream has completely finished drawing and before it releases its wakelock 703970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * to allow the display hardware to be fully suspended. While suspended, the 704970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * display will preserve its on-screen contents or hand off control to dedicated 705970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * doze hardware if the devices supports it. If the doze suspend state is 706970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * used, the dream must make sure to set the mode back 707970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * to {@link Display#STATE_DOZE} or {@link Display#STATE_ON} before drawing again 708970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * since the display updates may be ignored and not seen by the user otherwise. 709970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * </p><p> 710970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * The set of available display power states and their behavior while dozing is 711970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * hardware dependent and may vary across devices. The dream may therefore 712970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * need to be modified or configured to correctly support the hardware. 713970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * </p> 714970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * 715970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * @param state The screen state to use while dozing, such as {@link Display#STATE_ON}, 716970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * {@link Display#STATE_DOZE}, {@link Display#STATE_DOZE_SUSPEND}, 717970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * or {@link Display#STATE_OFF}, or {@link Display#STATE_UNKNOWN} for the default 718970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * behavior. 719970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * 720970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * @hide For use by system UI components only. 721970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown */ 722970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown public void setDozeScreenState(int state) { 723970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown if (mDozeScreenState != state) { 724970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown mDozeScreenState = state; 725970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown updateDoze(); 726970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown } 727970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown } 728970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown 729970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown /** 730970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * Gets the screen brightness to use while dozing. 731970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * 732970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * @return The screen brightness while dozing as a value between 733970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * {@link PowerManager#BRIGHTNESS_OFF} (0) and {@link PowerManager#BRIGHTNESS_ON} (255), 734970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * or {@link PowerManager#BRIGHTNESS_DEFAULT} (-1) to ask the system to apply 735970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * its default policy based on the screen state. 736970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * 737970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * @see #setDozeScreenBrightness 738970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * @hide For use by system UI components only. 739970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown */ 740970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown public int getDozeScreenBrightness() { 741970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown return mDozeScreenBrightness; 742970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown } 743970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown 744970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown /** 745970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * Sets the screen brightness to use while dozing. 746970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * <p> 747970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * The value of this property determines the power state of the primary display 748970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * once {@link #startDozing} has been called. The default value is 749970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * {@link PowerManager#BRIGHTNESS_DEFAULT} which lets the system decide. 750970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * The dream may set a different brightness before starting to doze and may adjust 751970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * the brightness while dozing to conserve power and achieve various effects. 752970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * </p><p> 753970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * Note that dream may specify any brightness in the full 0-255 range, including 754970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * values that are less than the minimum value for manual screen brightness 755970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * adjustments by the user. In particular, the value may be set to 0 which may 756970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * turn off the backlight entirely while still leaving the screen on although 757970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * this behavior is device dependent and not guaranteed. 758970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * </p><p> 759970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * The available range of display brightness values and their behavior while dozing is 760970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * hardware dependent and may vary across devices. The dream may therefore 761970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * need to be modified or configured to correctly support the hardware. 762970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * </p> 763970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * 764970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * @param brightness The screen brightness while dozing as a value between 765970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * {@link PowerManager#BRIGHTNESS_OFF} (0) and {@link PowerManager#BRIGHTNESS_ON} (255), 766970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * or {@link PowerManager#BRIGHTNESS_DEFAULT} (-1) to ask the system to apply 767970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * its default policy based on the screen state. 768970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * 769970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown * @hide For use by system UI components only. 770970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown */ 771970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown public void setDozeScreenBrightness(int brightness) { 772970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown if (brightness != PowerManager.BRIGHTNESS_DEFAULT) { 773970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown brightness = clampAbsoluteBrightness(brightness); 774970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown } 775970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown if (mDozeScreenBrightness != brightness) { 776970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown mDozeScreenBrightness = brightness; 777970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown updateDoze(); 778970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown } 779970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown } 780970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown 781970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown /** 7822d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler * Called when this Dream is constructed. 783be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 784be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 785be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public void onCreate() { 786970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown if (mDebug) Slog.v(TAG, "onCreate()"); 787be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn super.onCreate(); 788be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 789be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 790be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 7912d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler * Called when the dream's window has been created and is visible and animation may now begin. 7922d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler */ 7932d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler public void onDreamingStarted() { 7942d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler if (mDebug) Slog.v(TAG, "onDreamingStarted()"); 7952d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler // hook for subclasses 7962d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler } 7972d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler 7982d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler /** 7992d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler * Called when this Dream is stopped, either by external request or by calling finish(), 8002d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler * before the window has been removed. 801be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 8022d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler public void onDreamingStopped() { 8032d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler if (mDebug) Slog.v(TAG, "onDreamingStopped()"); 804be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn // hook for subclasses 805be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 806be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 807f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown /** 808f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown * Called when the dream is being asked to stop itself and wake. 809f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown * <p> 810f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown * The default implementation simply calls {@link #finish} which ends the dream 811f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown * immediately. Subclasses may override this function to perform a smooth exit 812f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown * transition then call {@link #finish} afterwards. 813f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown * </p><p> 814f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown * Note that the dream will only be given a short period of time (currently about 815f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown * five seconds) to wake up. If the dream does not finish itself in a timely manner 816f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown * then the system will forcibly finish it once the time allowance is up. 817f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown * </p> 818f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown */ 819f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown public void onWakeUp() { 820f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown finish(); 821f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown } 822f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown 823be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 824be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 825be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public final IBinder onBind(Intent intent) { 8262d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler if (mDebug) Slog.v(TAG, "onBind() intent = " + intent); 827be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return new DreamServiceWrapper(); 828be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 829be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 830be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** 8312687550272ba061448f5d5b914700dc335299ee7Jeff Brown * Stops the dream and detaches from the window. 8322687550272ba061448f5d5b914700dc335299ee7Jeff Brown * <p> 8332687550272ba061448f5d5b914700dc335299ee7Jeff Brown * When the dream ends, the system will be allowed to go to sleep fully unless there 8342687550272ba061448f5d5b914700dc335299ee7Jeff Brown * is a reason for it to be awake such as recent user activity or wake locks being held. 8352687550272ba061448f5d5b914700dc335299ee7Jeff Brown * </p> 836be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn */ 8372d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler public final void finish() { 838f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown if (mDebug) Slog.v(TAG, "finish(): mFinished=" + mFinished); 839f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown 840f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown if (!mFinished) { 841f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown mFinished = true; 842f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown 843f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown if (mWindowToken == null) { 844f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown Slog.w(TAG, "Finish was called before the dream was attached."); 845f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown } else { 846f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown try { 847f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown mSandman.finishSelf(mWindowToken, true /*immediate*/); 848f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown } catch (RemoteException ex) { 849f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown // system server died 850f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown } 851f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown } 852f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown 853f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown stopSelf(); // if launched via any other means 854f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown } 855f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown } 856f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown 857f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown /** 858f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown * Wakes the dream up gently. 859f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown * <p> 860f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown * Calls {@link #onWakeUp} to give the dream a chance to perform an exit transition. 861f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown * When the transition is over, the dream should call {@link #finish}. 862f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown * </p> 863f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown */ 864f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown public final void wakeUp() { 865f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown wakeUp(false); 866f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown } 867f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown 868f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown private void wakeUp(boolean fromSystem) { 869f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown if (mDebug) Slog.v(TAG, "wakeUp(): fromSystem=" + fromSystem 870f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown + ", mWaking=" + mWaking + ", mFinished=" + mFinished); 871f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown 872f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown if (!mWaking && !mFinished) { 873f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown mWaking = true; 874f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown 875f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown // As a minor optimization, invoke the callback first in case it simply 876f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown // calls finish() immediately so there wouldn't be much point in telling 877f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown // the system that we are finishing the dream gently. 878f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown onWakeUp(); 879f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown 880f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown // Now tell the system we are waking gently, unless we already told 881f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown // it we were finishing immediately. 882f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown if (!fromSystem && !mFinished) { 883f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown if (mWindowToken == null) { 884f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown Slog.w(TAG, "WakeUp was called before the dream was attached."); 885f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown } else { 886f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown try { 887f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown mSandman.finishSelf(mWindowToken, false /*immediate*/); 888f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown } catch (RemoteException ex) { 889f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown // system server died 890f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown } 891f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown } 892f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown } 893f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown } 894be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 895be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 896be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn /** {@inheritDoc} */ 897be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn @Override 898be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn public void onDestroy() { 8992d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler if (mDebug) Slog.v(TAG, "onDestroy()"); 9002d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler // hook for subclasses 901c13107046acfcda7e3402a56a617818b7e77e1b8Daniel Sandler 902c13107046acfcda7e3402a56a617818b7e77e1b8Daniel Sandler // Just in case destroy came in before detach, let's take care of that now 903c13107046acfcda7e3402a56a617818b7e77e1b8Daniel Sandler detach(); 904c13107046acfcda7e3402a56a617818b7e77e1b8Daniel Sandler 905c13107046acfcda7e3402a56a617818b7e77e1b8Daniel Sandler super.onDestroy(); 9062d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler } 9072d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler 9082d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler // end public api 9092d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler 9102d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler /** 911c13107046acfcda7e3402a56a617818b7e77e1b8Daniel Sandler * Called by DreamController.stopDream() when the Dream is about to be unbound and destroyed. 9122d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler * 9132d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler * Must run on mHandler. 9142d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler */ 9152d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler private final void detach() { 916344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown if (mStarted) { 917344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown if (mDebug) Slog.v(TAG, "detach(): Calling onDreamingStopped()"); 918344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown mStarted = false; 919344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown onDreamingStopped(); 9202d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler } 9212d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler 922344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown if (mWindow != null) { 923344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown // force our window to be removed synchronously 924344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown if (mDebug) Slog.v(TAG, "detach(): Removing window from window manager"); 925344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown mWindow.getWindowManager().removeViewImmediate(mWindow.getDecorView()); 926344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown mWindow = null; 927344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown } 928be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 929344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown if (mWindowToken != null) { 930344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown // the following will print a log message if it finds any other leaked windows 931344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown WindowManagerGlobal.getInstance().closeAll(mWindowToken, 932344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown this.getClass().getName(), "Dream"); 933344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown mWindowToken = null; 934bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock mCanDoze = false; 935344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown } 936be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 937be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 9382d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler /** 9392d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler * Called when the Dream is ready to be shown. 9402d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler * 9412d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler * Must run on mHandler. 9422d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler * 9432d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler * @param windowToken A window token that will allow a window to be created in the correct layer. 9442d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler */ 9452687550272ba061448f5d5b914700dc335299ee7Jeff Brown private final void attach(IBinder windowToken, boolean canDoze) { 9462d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler if (mWindowToken != null) { 9472d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler Slog.e(TAG, "attach() called when already attached with token=" + mWindowToken); 9482d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler return; 9492d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler } 950f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown if (mFinished || mWaking) { 9512687550272ba061448f5d5b914700dc335299ee7Jeff Brown Slog.w(TAG, "attach() called after dream already finished"); 9522687550272ba061448f5d5b914700dc335299ee7Jeff Brown try { 953f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown mSandman.finishSelf(windowToken, true /*immediate*/); 9542687550272ba061448f5d5b914700dc335299ee7Jeff Brown } catch (RemoteException ex) { 9552687550272ba061448f5d5b914700dc335299ee7Jeff Brown // system server died 9562687550272ba061448f5d5b914700dc335299ee7Jeff Brown } 9572687550272ba061448f5d5b914700dc335299ee7Jeff Brown return; 9582687550272ba061448f5d5b914700dc335299ee7Jeff Brown } 9592d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler 960be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn mWindowToken = windowToken; 961344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown mCanDoze = canDoze; 962bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock if (mWindowless && !mCanDoze) { 963bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock throw new IllegalStateException("Only doze dreams can be windowless"); 964344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown } 965bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock if (!mWindowless) { 966b10e33ff804a831c71be9303146cea892b9aeb5dJorim Jaggi mWindow = new PhoneWindow(this); 967bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock mWindow.setCallback(this); 968bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock mWindow.requestFeature(Window.FEATURE_NO_TITLE); 969bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock mWindow.setBackgroundDrawable(new ColorDrawable(0xFF000000)); 970bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock mWindow.setFormat(PixelFormat.OPAQUE); 971be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 972bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock if (mDebug) Slog.v(TAG, String.format("Attaching window token: %s to window of type %s", 973bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock windowToken, WindowManager.LayoutParams.TYPE_DREAM)); 974bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock 975bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock WindowManager.LayoutParams lp = mWindow.getAttributes(); 976bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock lp.type = WindowManager.LayoutParams.TYPE_DREAM; 977bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock lp.token = windowToken; 978bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock lp.windowAnimations = com.android.internal.R.style.Animation_Dream; 979bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock lp.flags |= ( WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 980bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock | WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR 981bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock | WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED 982bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock | WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD 983bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock | WindowManager.LayoutParams.FLAG_ALLOW_LOCK_WHILE_SCREEN_ON 984bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock | (mFullscreen ? WindowManager.LayoutParams.FLAG_FULLSCREEN : 0) 985bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock | (mScreenBright ? WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON : 0) 986bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock ); 987bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock mWindow.setAttributes(lp); 9889d38f35a8f4e2ae671337af20c640dffa92570c5Adrian Roos // Workaround: Currently low-profile and in-window system bar backgrounds don't go 9899d38f35a8f4e2ae671337af20c640dffa92570c5Adrian Roos // along well. Dreams usually don't need such bars anyways, so disable them by default. 9909d38f35a8f4e2ae671337af20c640dffa92570c5Adrian Roos mWindow.clearFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS); 991bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock mWindow.setWindowManager(null, windowToken, "dream", true); 992bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock 993bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock applySystemUiVisibilityFlags( 994bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock (mLowProfile ? View.SYSTEM_UI_FLAG_LOW_PROFILE : 0), 995bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock View.SYSTEM_UI_FLAG_LOW_PROFILE); 996bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock 997bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock try { 998bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock getWindowManager().addView(mWindow.getDecorView(), mWindow.getAttributes()); 999bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock } catch (WindowManager.BadTokenException ex) { 1000bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock // This can happen because the dream manager service will remove the token 1001bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock // immediately without necessarily waiting for the dream to start. 1002bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock // We should receive a finish message soon. 1003bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock Slog.i(TAG, "attach() called after window token already removed, dream will " 1004bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock + "finish soon"); 1005bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock mWindow = null; 1006bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock return; 1007bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock } 1008bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock } 1009037c33eae74bee2774897d969d48947f9abe254fJeff Brown // We need to defer calling onDreamingStarted until after onWindowAttached, 1010037c33eae74bee2774897d969d48947f9abe254fJeff Brown // which is posted to the handler by addView, so we post onDreamingStarted 1011037c33eae74bee2774897d969d48947f9abe254fJeff Brown // to the handler also. Need to watch out here in case detach occurs before 1012037c33eae74bee2774897d969d48947f9abe254fJeff Brown // this callback is invoked. 1013037c33eae74bee2774897d969d48947f9abe254fJeff Brown mHandler.post(new Runnable() { 1014037c33eae74bee2774897d969d48947f9abe254fJeff Brown @Override 1015037c33eae74bee2774897d969d48947f9abe254fJeff Brown public void run() { 1016bf370992508c55d1f2493923bdc1834a0710e4baJohn Spurlock if (mWindow != null || mWindowless) { 1017037c33eae74bee2774897d969d48947f9abe254fJeff Brown if (mDebug) Slog.v(TAG, "Calling onDreamingStarted()"); 1018037c33eae74bee2774897d969d48947f9abe254fJeff Brown mStarted = true; 1019037c33eae74bee2774897d969d48947f9abe254fJeff Brown onDreamingStarted(); 1020037c33eae74bee2774897d969d48947f9abe254fJeff Brown } 1021037c33eae74bee2774897d969d48947f9abe254fJeff Brown } 1022037c33eae74bee2774897d969d48947f9abe254fJeff Brown }); 1023be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 1024be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 1025be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn private boolean getWindowFlagValue(int flag, boolean defaultValue) { 1026be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return mWindow == null ? defaultValue : (mWindow.getAttributes().flags & flag) != 0; 1027be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 1028be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 1029be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn private void applyWindowFlags(int flags, int mask) { 1030be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn if (mWindow != null) { 1031be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn WindowManager.LayoutParams lp = mWindow.getAttributes(); 1032be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn lp.flags = applyFlags(lp.flags, flags, mask); 1033be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn mWindow.setAttributes(lp); 1034344812d2f3a9e56cc53a86a8825fb73b16d3c0ddJeff Brown mWindow.getWindowManager().updateViewLayout(mWindow.getDecorView(), lp); 1035be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 1036be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 1037be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 1038be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn private boolean getSystemUiVisibilityFlagValue(int flag, boolean defaultValue) { 1039be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn View v = mWindow == null ? null : mWindow.getDecorView(); 1040be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return v == null ? defaultValue : (v.getSystemUiVisibility() & flag) != 0; 1041be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 1042be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 1043be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn private void applySystemUiVisibilityFlags(int flags, int mask) { 1044be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn View v = mWindow == null ? null : mWindow.getDecorView(); 1045be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn if (v != null) { 1046be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn v.setSystemUiVisibility(applyFlags(v.getSystemUiVisibility(), flags, mask)); 1047be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 1048be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 1049be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 1050be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn private int applyFlags(int oldFlags, int flags, int mask) { 1051be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn return (oldFlags&~mask) | (flags&mask); 1052be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 1053be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 10542d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler @Override 10556612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock protected void dump(final FileDescriptor fd, PrintWriter pw, final String[] args) { 10562687550272ba061448f5d5b914700dc335299ee7Jeff Brown DumpUtils.dumpAsync(mHandler, new Dump() { 10572687550272ba061448f5d5b914700dc335299ee7Jeff Brown @Override 1058ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn public void dump(PrintWriter pw, String prefix) { 10596612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock dumpOnHandler(fd, pw, args); 10602687550272ba061448f5d5b914700dc335299ee7Jeff Brown } 1061ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn }, pw, "", 1000); 10622d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler } 10632d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler 10646612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock /** @hide */ 10656612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock protected void dumpOnHandler(FileDescriptor fd, PrintWriter pw, String[] args) { 10666612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock pw.print(TAG + ": "); 10676612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock if (mWindowToken == null) { 10686612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock pw.println("stopped"); 10696612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock } else { 10706612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock pw.println("running (token=" + mWindowToken + ")"); 10716612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock } 10726612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock pw.println(" window: " + mWindow); 10736612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock pw.print(" flags:"); 10746612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock if (isInteractive()) pw.print(" interactive"); 10756612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock if (isLowProfile()) pw.print(" lowprofile"); 10766612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock if (isFullscreen()) pw.print(" fullscreen"); 10776612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock if (isScreenBright()) pw.print(" bright"); 10786612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock if (isWindowless()) pw.print(" windowless"); 10796612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock if (isDozing()) pw.print(" dozing"); 1080970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown else if (canDoze()) pw.print(" candoze"); 10816612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock pw.println(); 1082970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown if (canDoze()) { 1083970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown pw.println(" doze screen state: " + Display.stateToString(mDozeScreenState)); 1084970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown pw.println(" doze screen brightness: " + mDozeScreenBrightness); 1085970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown } 1086970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown } 1087970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown 1088970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown private static int clampAbsoluteBrightness(int value) { 1089970d4132ea28e748c1010be39450a98bbf7466f3Jeff Brown return MathUtils.constrain(value, PowerManager.BRIGHTNESS_OFF, PowerManager.BRIGHTNESS_ON); 10906612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock } 10916612727c18fe6e7b6edf811f3a1a871a710c0ebeJohn Spurlock 10922687550272ba061448f5d5b914700dc335299ee7Jeff Brown private final class DreamServiceWrapper extends IDreamService.Stub { 10932687550272ba061448f5d5b914700dc335299ee7Jeff Brown @Override 10942687550272ba061448f5d5b914700dc335299ee7Jeff Brown public void attach(final IBinder windowToken, final boolean canDoze) { 10952d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler mHandler.post(new Runnable() { 10962d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler @Override 10972d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler public void run() { 10982687550272ba061448f5d5b914700dc335299ee7Jeff Brown DreamService.this.attach(windowToken, canDoze); 10992d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler } 11002d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler }); 11012d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler } 11022687550272ba061448f5d5b914700dc335299ee7Jeff Brown 11032687550272ba061448f5d5b914700dc335299ee7Jeff Brown @Override 11042d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler public void detach() { 11052d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler mHandler.post(new Runnable() { 11062d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler @Override 11072d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler public void run() { 11082d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler DreamService.this.detach(); 11092d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler } 11102d78490292090eeab84694330978c9ad7fad2d37Daniel Sandler }); 1111be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn } 1112be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn 1113f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown @Override 1114f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown public void wakeUp() { 1115f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown mHandler.post(new Runnable() { 1116f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown @Override 1117f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown public void run() { 1118f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown DreamService.this.wakeUp(true /*fromSystem*/); 1119f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown } 1120f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown }); 1121f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown } 1122f6d466895b74d620d646abbec1c8911f3a0ce0bbJeff Brown } 1123be87e2f5885b28145a788fd31d1fb5ae88a71100Dianne Hackborn} 1124