File	Doc	Category	Size	Date	Package
Power.java	API Doc	Android 1.5 API	2717	Wed May 06 22:41:56 BST 2009	android.os

Power

• java.lang.Object

Fields Summary
public static final int	PARTIAL_WAKE_LOCK Wake lock that ensures that the CPU is running. The screen might not be on.
public static final int	FULL_WAKE_LOCK Wake lock that ensures that the screen is on.
public static final int	BRIGHTNESS_OFF Brightness value for fully off
public static final int	BRIGHTNESS_DIM Brightness value for dim backlight
public static final int	BRIGHTNESS_ON Brightness value for fully on
public static final int	BRIGHTNESS_LOW_BATTERY Brightness value to use when battery is low
public static final int	LOW_BATTERY_THRESHOLD Threshold for BRIGHTNESS_LOW_BATTERY (percentage) Screen will stay dim if battery level is <= LOW_BATTERY_THRESHOLD

Constructors Summary
private Power()

Methods Summary
public static native void	acquireWakeLock(int lock, java.lang.String id)
public static native void	reboot(java.lang.String reason) Reboot the device. param reason code to pass to the kernel (e.g. "recovery"), or null. throws IOException if reboot fails for some reason (eg, lack of permission)
public static native void	releaseWakeLock(java.lang.String id)
public static native int	setLastUserActivityTimeout(long ms)
public static native int	setScreenState(boolean on) Turn the screen on or off param on Whether you want the screen on or off
public static native void	shutdown() Turn the device off. This method is considered deprecated in favor of {@link android.policy.ShutdownThread.shutdownAfterDisablingRadio()}. deprecated hide