1 /* 2 * Copyright (C) 2007 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 android.os; 18 19 /** @hide */ 20 public interface LocalPowerManager { 21 // Note: be sure to update BatteryStats if adding or modifying event constants. 22 23 public static final int OTHER_EVENT = 0; 24 public static final int CHEEK_EVENT = 1; 25 public static final int TOUCH_EVENT = 2; // touch events are TOUCH for 300ms, and then either 26 // up events or LONG_TOUCH events. 27 public static final int LONG_TOUCH_EVENT = 3; 28 public static final int TOUCH_UP_EVENT = 4; 29 public static final int BUTTON_EVENT = 5; // Button and trackball events. 30 31 public static final int POKE_LOCK_IGNORE_CHEEK_EVENTS = 0x1; 32 public static final int POKE_LOCK_SHORT_TIMEOUT = 0x2; 33 public static final int POKE_LOCK_MEDIUM_TIMEOUT = 0x4; 34 public static final int POKE_LOCK_IGNORE_TOUCH_AND_CHEEK_EVENTS = 0x8; 35 36 public static final int POKE_LOCK_TIMEOUT_MASK = 0x6; 37 38 void goToSleep(long time); 39 40 // notify power manager when keyboard is opened/closed 41 void setKeyboardVisibility(boolean visible); 42 43 // when the keyguard is up, it manages the power state, and userActivity doesn't do anything. 44 void enableUserActivity(boolean enabled); 45 46 // the same as the method on PowerManager 47 void userActivity(long time, boolean noChangeLights, int eventType); 48 49 boolean isScreenOn(); 50 51 void setScreenBrightnessOverride(int brightness); 52 void setButtonBrightnessOverride(int brightness); 53 } 54
