BartRunnerAndroid/src/com/dougkeen/bart/WakeLocker.java

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2012-09-17 15:13:50 +00:00
package com.dougkeen.bart;
import android.content.Context;
import android.os.PowerManager;
import com.dougkeen.bart.model.Constants;
public abstract class WakeLocker {
private static PowerManager.WakeLock wakeLock;
public static void acquire(Context ctx) {
if (wakeLock != null)
wakeLock.release();
PowerManager pm = (PowerManager) ctx
.getSystemService(Context.POWER_SERVICE);
wakeLock = pm.newWakeLock(PowerManager.FULL_WAKE_LOCK
| PowerManager.ACQUIRE_CAUSES_WAKEUP
| PowerManager.ON_AFTER_RELEASE
| PowerManager.SCREEN_DIM_WAKE_LOCK, Constants.TAG);
wakeLock.acquire();
}
public static void release() {
if (wakeLock != null)
wakeLock.release();
wakeLock = null;
}
}