标签：android
// 保持Android设备屏幕灯长亮
public static void setScreenBright(Activity activity, boolean keepScreenOn) {
if (keepScreenOn) {
activity.getWindow().addFlags(
WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
}
}标签：android
原文地址：http://blog.csdn.net/zhangphil/article/details/43964463
