Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2015 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License |
| 15 | */ |
| 16 | |
| 17 | package com.android.systemui.classifier; |
| 18 | |
| 19 | import android.content.Context; |
| 20 | import android.database.ContentObserver; |
| 21 | import android.hardware.Sensor; |
| 22 | import android.hardware.SensorEvent; |
| 23 | import android.hardware.SensorEventListener; |
| 24 | import android.hardware.SensorManager; |
| 25 | import android.os.Handler; |
Adrian Roos | c5584ce | 2016-02-24 14:17:19 -0800 | [diff] [blame] | 26 | import android.os.PowerManager; |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 27 | import android.os.UserHandle; |
| 28 | import android.provider.Settings; |
| 29 | import android.view.MotionEvent; |
| 30 | |
| 31 | import com.android.systemui.analytics.DataCollector; |
| 32 | import com.android.systemui.statusbar.StatusBarState; |
| 33 | |
Adrian Roos | 401caae | 2016-03-04 13:35:21 -0800 | [diff] [blame] | 34 | import java.io.PrintWriter; |
| 35 | |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 36 | /** |
| 37 | * When the phone is locked, listens to touch, sensor and phone events and sends them to |
| 38 | * DataCollector and HumanInteractionClassifier. |
| 39 | * |
| 40 | * It does not collect touch events when the bouncer shows up. |
| 41 | */ |
| 42 | public class FalsingManager implements SensorEventListener { |
| 43 | private static final String ENFORCE_BOUNCER = "falsing_manager_enforce_bouncer"; |
| 44 | |
Blazej Magnowski | 6dc59b4 | 2015-09-22 15:14:20 -0700 | [diff] [blame] | 45 | private static final int[] CLASSIFIER_SENSORS = new int[] { |
| 46 | Sensor.TYPE_PROXIMITY, |
| 47 | }; |
| 48 | |
| 49 | private static final int[] COLLECTOR_SENSORS = new int[] { |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 50 | Sensor.TYPE_ACCELEROMETER, |
| 51 | Sensor.TYPE_GYROSCOPE, |
| 52 | Sensor.TYPE_PROXIMITY, |
| 53 | Sensor.TYPE_LIGHT, |
| 54 | Sensor.TYPE_ROTATION_VECTOR, |
| 55 | }; |
| 56 | |
| 57 | private final Handler mHandler = new Handler(); |
| 58 | private final Context mContext; |
| 59 | |
| 60 | private final SensorManager mSensorManager; |
| 61 | private final DataCollector mDataCollector; |
| 62 | private final HumanInteractionClassifier mHumanInteractionClassifier; |
| 63 | |
| 64 | private static FalsingManager sInstance = null; |
| 65 | |
| 66 | private boolean mEnforceBouncer = false; |
| 67 | private boolean mBouncerOn = false; |
| 68 | private boolean mSessionActive = false; |
| 69 | private int mState = StatusBarState.SHADE; |
Adrian Roos | c5584ce | 2016-02-24 14:17:19 -0800 | [diff] [blame] | 70 | private boolean mScreenOn; |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 71 | |
| 72 | protected final ContentObserver mSettingsObserver = new ContentObserver(mHandler) { |
| 73 | @Override |
| 74 | public void onChange(boolean selfChange) { |
| 75 | updateConfiguration(); |
| 76 | } |
| 77 | }; |
| 78 | |
| 79 | private FalsingManager(Context context) { |
| 80 | mContext = context; |
| 81 | mSensorManager = (SensorManager) mContext.getSystemService(Context.SENSOR_SERVICE); |
| 82 | mDataCollector = DataCollector.getInstance(mContext); |
| 83 | mHumanInteractionClassifier = HumanInteractionClassifier.getInstance(mContext); |
Adrian Roos | c5584ce | 2016-02-24 14:17:19 -0800 | [diff] [blame] | 84 | mScreenOn = context.getSystemService(PowerManager.class).isInteractive(); |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 85 | |
| 86 | mContext.getContentResolver().registerContentObserver( |
| 87 | Settings.Secure.getUriFor(ENFORCE_BOUNCER), false, |
| 88 | mSettingsObserver, |
| 89 | UserHandle.USER_ALL); |
| 90 | |
| 91 | updateConfiguration(); |
| 92 | } |
| 93 | |
| 94 | public static FalsingManager getInstance(Context context) { |
| 95 | if (sInstance == null) { |
| 96 | sInstance = new FalsingManager(context); |
| 97 | } |
| 98 | return sInstance; |
| 99 | } |
| 100 | |
| 101 | private void updateConfiguration() { |
| 102 | mEnforceBouncer = 0 != Settings.Secure.getInt(mContext.getContentResolver(), |
| 103 | ENFORCE_BOUNCER, 0); |
| 104 | } |
| 105 | |
Adrian Roos | c5584ce | 2016-02-24 14:17:19 -0800 | [diff] [blame] | 106 | private boolean shouldSessionBeActive() { |
Adrian Roos | 401caae | 2016-03-04 13:35:21 -0800 | [diff] [blame] | 107 | if (FalsingLog.ENABLED && FalsingLog.VERBOSE) |
| 108 | FalsingLog.v("shouldBeActive", new StringBuilder() |
| 109 | .append("enabled=").append(isEnabled() ? 1 : 0) |
| 110 | .append(" mScreenOn=").append(mScreenOn ? 1 : 0) |
| 111 | .append(" mState=").append(StatusBarState.toShortString(mState)) |
| 112 | .toString() |
| 113 | ); |
| 114 | return isEnabled() && mScreenOn && (mState == StatusBarState.KEYGUARD); |
Adrian Roos | c5584ce | 2016-02-24 14:17:19 -0800 | [diff] [blame] | 115 | } |
| 116 | |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 117 | private boolean sessionEntrypoint() { |
Adrian Roos | c5584ce | 2016-02-24 14:17:19 -0800 | [diff] [blame] | 118 | if (!mSessionActive && shouldSessionBeActive()) { |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 119 | onSessionStart(); |
| 120 | return true; |
| 121 | } |
| 122 | return false; |
| 123 | } |
| 124 | |
Adrian Roos | c5584ce | 2016-02-24 14:17:19 -0800 | [diff] [blame] | 125 | private void sessionExitpoint(boolean force) { |
| 126 | if (mSessionActive && (force || !shouldSessionBeActive())) { |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 127 | mSessionActive = false; |
| 128 | mSensorManager.unregisterListener(this); |
| 129 | } |
| 130 | } |
| 131 | |
| 132 | private void onSessionStart() { |
Adrian Roos | 401caae | 2016-03-04 13:35:21 -0800 | [diff] [blame] | 133 | if (FalsingLog.ENABLED) { |
| 134 | FalsingLog.i("onSessionStart", "classifierEnabled=" + isClassiferEnabled()); |
| 135 | } |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 136 | mBouncerOn = false; |
| 137 | mSessionActive = true; |
Blazej Magnowski | 6dc59b4 | 2015-09-22 15:14:20 -0700 | [diff] [blame] | 138 | |
| 139 | if (mHumanInteractionClassifier.isEnabled()) { |
| 140 | registerSensors(CLASSIFIER_SENSORS); |
| 141 | } |
| 142 | if (mDataCollector.isEnabled()) { |
| 143 | registerSensors(COLLECTOR_SENSORS); |
| 144 | } |
| 145 | } |
| 146 | |
| 147 | private void registerSensors(int [] sensors) { |
| 148 | for (int sensorType : sensors) { |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 149 | Sensor s = mSensorManager.getDefaultSensor(sensorType); |
| 150 | if (s != null) { |
| 151 | mSensorManager.registerListener(this, s, SensorManager.SENSOR_DELAY_GAME); |
| 152 | } |
| 153 | } |
| 154 | } |
| 155 | |
Blazej Magnowski | 6dc59b4 | 2015-09-22 15:14:20 -0700 | [diff] [blame] | 156 | public boolean isClassiferEnabled() { |
| 157 | return mHumanInteractionClassifier.isEnabled(); |
| 158 | } |
| 159 | |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 160 | private boolean isEnabled() { |
| 161 | return mHumanInteractionClassifier.isEnabled() || mDataCollector.isEnabled(); |
| 162 | } |
| 163 | |
| 164 | /** |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 165 | * @return true if the classifier determined that this is not a human interacting with the phone |
| 166 | */ |
Blazej Magnowski | 9f01c5b | 2015-09-17 15:14:29 -0700 | [diff] [blame] | 167 | public boolean isFalseTouch() { |
Adrian Roos | 401caae | 2016-03-04 13:35:21 -0800 | [diff] [blame] | 168 | if (FalsingLog.ENABLED) { |
| 169 | if (!mSessionActive) { |
| 170 | FalsingLog.wtf("isFalseTouch", new StringBuilder() |
| 171 | .append("Session is not active, yet there's a query for a false touch.") |
| 172 | .append(" enabled=").append(isEnabled() ? 1 : 0) |
| 173 | .append(" mScreenOn=").append(mScreenOn ? 1 : 0) |
| 174 | .append(" mState=").append(StatusBarState.toShortString(mState)) |
| 175 | .toString()); |
| 176 | } |
| 177 | } |
Blazej Magnowski | 9f01c5b | 2015-09-17 15:14:29 -0700 | [diff] [blame] | 178 | return mHumanInteractionClassifier.isFalseTouch(); |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 179 | } |
| 180 | |
| 181 | @Override |
| 182 | public synchronized void onSensorChanged(SensorEvent event) { |
| 183 | mDataCollector.onSensorChanged(event); |
| 184 | mHumanInteractionClassifier.onSensorChanged(event); |
| 185 | } |
| 186 | |
| 187 | @Override |
| 188 | public void onAccuracyChanged(Sensor sensor, int accuracy) { |
| 189 | mDataCollector.onAccuracyChanged(sensor, accuracy); |
| 190 | } |
| 191 | |
| 192 | public boolean shouldEnforceBouncer() { |
| 193 | return mEnforceBouncer; |
| 194 | } |
| 195 | |
| 196 | public void setStatusBarState(int state) { |
Adrian Roos | 401caae | 2016-03-04 13:35:21 -0800 | [diff] [blame] | 197 | if (FalsingLog.ENABLED) { |
| 198 | FalsingLog.i("setStatusBarState", new StringBuilder() |
| 199 | .append("from=").append(StatusBarState.toShortString(mState)) |
| 200 | .append(" to=").append(StatusBarState.toShortString(state)) |
| 201 | .toString()); |
| 202 | } |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 203 | mState = state; |
Adrian Roos | c5584ce | 2016-02-24 14:17:19 -0800 | [diff] [blame] | 204 | if (shouldSessionBeActive()) { |
| 205 | sessionEntrypoint(); |
| 206 | } else { |
| 207 | sessionExitpoint(false /* force */); |
| 208 | } |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 209 | } |
| 210 | |
| 211 | public void onScreenTurningOn() { |
Adrian Roos | 401caae | 2016-03-04 13:35:21 -0800 | [diff] [blame] | 212 | if (FalsingLog.ENABLED) { |
| 213 | FalsingLog.i("onScreenTurningOn", new StringBuilder() |
| 214 | .append("from=").append(mScreenOn ? 1 : 0) |
| 215 | .toString()); |
| 216 | } |
Adrian Roos | c5584ce | 2016-02-24 14:17:19 -0800 | [diff] [blame] | 217 | mScreenOn = true; |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 218 | if (sessionEntrypoint()) { |
| 219 | mDataCollector.onScreenTurningOn(); |
| 220 | } |
| 221 | } |
| 222 | |
| 223 | public void onScreenOnFromTouch() { |
Adrian Roos | 401caae | 2016-03-04 13:35:21 -0800 | [diff] [blame] | 224 | if (FalsingLog.ENABLED) { |
| 225 | FalsingLog.i("onScreenOnFromTouch", new StringBuilder() |
| 226 | .append("from=").append(mScreenOn ? 1 : 0) |
| 227 | .toString()); |
| 228 | } |
Adrian Roos | c5584ce | 2016-02-24 14:17:19 -0800 | [diff] [blame] | 229 | mScreenOn = true; |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 230 | if (sessionEntrypoint()) { |
| 231 | mDataCollector.onScreenOnFromTouch(); |
| 232 | } |
| 233 | } |
| 234 | |
| 235 | public void onScreenOff() { |
Adrian Roos | 401caae | 2016-03-04 13:35:21 -0800 | [diff] [blame] | 236 | if (FalsingLog.ENABLED) { |
| 237 | FalsingLog.i("onScreenOff", new StringBuilder() |
| 238 | .append("from=").append(mScreenOn ? 1 : 0) |
| 239 | .toString()); |
| 240 | } |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 241 | mDataCollector.onScreenOff(); |
Adrian Roos | c5584ce | 2016-02-24 14:17:19 -0800 | [diff] [blame] | 242 | mScreenOn = false; |
| 243 | sessionExitpoint(false /* force */); |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 244 | } |
| 245 | |
| 246 | public void onSucccessfulUnlock() { |
Adrian Roos | 401caae | 2016-03-04 13:35:21 -0800 | [diff] [blame] | 247 | if (FalsingLog.ENABLED) { |
| 248 | FalsingLog.i("onSucccessfulUnlock", ""); |
| 249 | } |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 250 | mDataCollector.onSucccessfulUnlock(); |
Adrian Roos | c5584ce | 2016-02-24 14:17:19 -0800 | [diff] [blame] | 251 | sessionExitpoint(true /* force */); |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 252 | } |
| 253 | |
| 254 | public void onBouncerShown() { |
Adrian Roos | 401caae | 2016-03-04 13:35:21 -0800 | [diff] [blame] | 255 | if (FalsingLog.ENABLED) { |
| 256 | FalsingLog.i("onBouncerShown", new StringBuilder() |
| 257 | .append("from=").append(mBouncerOn ? 1 : 0) |
| 258 | .toString()); |
| 259 | } |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 260 | if (!mBouncerOn) { |
| 261 | mBouncerOn = true; |
| 262 | mDataCollector.onBouncerShown(); |
| 263 | } |
| 264 | } |
| 265 | |
| 266 | public void onBouncerHidden() { |
Adrian Roos | 401caae | 2016-03-04 13:35:21 -0800 | [diff] [blame] | 267 | if (FalsingLog.ENABLED) { |
| 268 | FalsingLog.i("onBouncerHidden", new StringBuilder() |
| 269 | .append("from=").append(mBouncerOn ? 1 : 0) |
| 270 | .toString()); |
| 271 | } |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 272 | if (mBouncerOn) { |
| 273 | mBouncerOn = false; |
| 274 | mDataCollector.onBouncerHidden(); |
| 275 | } |
| 276 | } |
| 277 | |
| 278 | public void onQsDown() { |
Adrian Roos | 401caae | 2016-03-04 13:35:21 -0800 | [diff] [blame] | 279 | if (FalsingLog.ENABLED) { |
| 280 | FalsingLog.i("onQsDown", ""); |
| 281 | } |
Blazej Magnowski | 9f01c5b | 2015-09-17 15:14:29 -0700 | [diff] [blame] | 282 | mHumanInteractionClassifier.setType(Classifier.QUICK_SETTINGS); |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 283 | mDataCollector.onQsDown(); |
| 284 | } |
| 285 | |
| 286 | public void setQsExpanded(boolean expanded) { |
| 287 | mDataCollector.setQsExpanded(expanded); |
| 288 | } |
| 289 | |
| 290 | public void onTrackingStarted() { |
Adrian Roos | 401caae | 2016-03-04 13:35:21 -0800 | [diff] [blame] | 291 | if (FalsingLog.ENABLED) { |
| 292 | FalsingLog.i("onTrackingStarted", ""); |
| 293 | } |
Blazej Magnowski | 9f01c5b | 2015-09-17 15:14:29 -0700 | [diff] [blame] | 294 | mHumanInteractionClassifier.setType(Classifier.UNLOCK); |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 295 | mDataCollector.onTrackingStarted(); |
| 296 | } |
| 297 | |
| 298 | public void onTrackingStopped() { |
| 299 | mDataCollector.onTrackingStopped(); |
| 300 | } |
| 301 | |
| 302 | public void onNotificationActive() { |
| 303 | mDataCollector.onNotificationActive(); |
| 304 | } |
| 305 | |
| 306 | public void onNotificationDoubleTap() { |
| 307 | mDataCollector.onNotificationDoubleTap(); |
| 308 | } |
| 309 | |
| 310 | public void setNotificationExpanded() { |
| 311 | mDataCollector.setNotificationExpanded(); |
| 312 | } |
| 313 | |
| 314 | public void onNotificatonStartDraggingDown() { |
Adrian Roos | 401caae | 2016-03-04 13:35:21 -0800 | [diff] [blame] | 315 | if (FalsingLog.ENABLED) { |
| 316 | FalsingLog.i("onNotificatonStartDraggingDown", ""); |
| 317 | } |
Blazej Magnowski | 9f01c5b | 2015-09-17 15:14:29 -0700 | [diff] [blame] | 318 | mHumanInteractionClassifier.setType(Classifier.NOTIFICATION_DRAG_DOWN); |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 319 | mDataCollector.onNotificatonStartDraggingDown(); |
| 320 | } |
| 321 | |
| 322 | public void onNotificatonStopDraggingDown() { |
| 323 | mDataCollector.onNotificatonStopDraggingDown(); |
| 324 | } |
| 325 | |
| 326 | public void onNotificationDismissed() { |
| 327 | mDataCollector.onNotificationDismissed(); |
| 328 | } |
| 329 | |
| 330 | public void onNotificatonStartDismissing() { |
Adrian Roos | 401caae | 2016-03-04 13:35:21 -0800 | [diff] [blame] | 331 | if (FalsingLog.ENABLED) { |
| 332 | FalsingLog.i("onNotificatonStartDismissing", ""); |
| 333 | } |
Blazej Magnowski | 9f01c5b | 2015-09-17 15:14:29 -0700 | [diff] [blame] | 334 | mHumanInteractionClassifier.setType(Classifier.NOTIFICATION_DISMISS); |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 335 | mDataCollector.onNotificatonStartDismissing(); |
| 336 | } |
| 337 | |
| 338 | public void onNotificatonStopDismissing() { |
| 339 | mDataCollector.onNotificatonStopDismissing(); |
| 340 | } |
| 341 | |
| 342 | public void onCameraOn() { |
| 343 | mDataCollector.onCameraOn(); |
| 344 | } |
| 345 | |
| 346 | public void onLeftAffordanceOn() { |
| 347 | mDataCollector.onLeftAffordanceOn(); |
| 348 | } |
| 349 | |
| 350 | public void onAffordanceSwipingStarted(boolean rightCorner) { |
Adrian Roos | 401caae | 2016-03-04 13:35:21 -0800 | [diff] [blame] | 351 | if (FalsingLog.ENABLED) { |
| 352 | FalsingLog.i("onAffordanceSwipingStarted", ""); |
| 353 | } |
Blazej Magnowski | 9f01c5b | 2015-09-17 15:14:29 -0700 | [diff] [blame] | 354 | if (rightCorner) { |
| 355 | mHumanInteractionClassifier.setType(Classifier.RIGHT_AFFORDANCE); |
| 356 | } else { |
| 357 | mHumanInteractionClassifier.setType(Classifier.LEFT_AFFORDANCE); |
| 358 | } |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 359 | mDataCollector.onAffordanceSwipingStarted(rightCorner); |
| 360 | } |
| 361 | |
| 362 | public void onAffordanceSwipingAborted() { |
| 363 | mDataCollector.onAffordanceSwipingAborted(); |
| 364 | } |
| 365 | |
| 366 | public void onUnlockHintStarted() { |
| 367 | mDataCollector.onUnlockHintStarted(); |
| 368 | } |
| 369 | |
| 370 | public void onCameraHintStarted() { |
| 371 | mDataCollector.onCameraHintStarted(); |
| 372 | } |
| 373 | |
| 374 | public void onLeftAffordanceHintStarted() { |
| 375 | mDataCollector.onLeftAffordanceHintStarted(); |
| 376 | } |
| 377 | |
| 378 | public void onTouchEvent(MotionEvent event, int width, int height) { |
| 379 | if (mSessionActive && !mBouncerOn) { |
| 380 | mDataCollector.onTouchEvent(event, width, height); |
| 381 | mHumanInteractionClassifier.onTouchEvent(event); |
| 382 | } |
| 383 | } |
Adrian Roos | 401caae | 2016-03-04 13:35:21 -0800 | [diff] [blame] | 384 | |
| 385 | public void dump(PrintWriter pw) { |
| 386 | pw.println("FALSING MANAGER"); |
| 387 | pw.print("classifierEnabled="); pw.println(isClassiferEnabled() ? 1 : 0); |
| 388 | pw.print("mSessionActive="); pw.println(mSessionActive ? 1 : 0); |
| 389 | pw.print("mBouncerOn="); pw.println(mSessionActive ? 1 : 0); |
| 390 | pw.print("mState="); pw.println(StatusBarState.toShortString(mState)); |
| 391 | pw.print("mScreenOn="); pw.println(mScreenOn ? 1 : 0); |
| 392 | pw.println(); |
| 393 | } |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame] | 394 | } |