Android 手机振动 Vibrator

//-- 设备震动
public  static void deviceVibrator( final float vibrateTime )
{
     //手机振动时间 毫秒值
    int vTime = (int) vibrateTime;

    Vibrator vibrator = (Vibrator)activity.getSystemService(Context.VIBRATOR_SERVICE);
    if ( vibrator == null )
        return;

    vibrator.vibrate(vTime);


    /* 持续振动(震动规则(不震动时间,震动时间,不震动时间,震动时间.......))
    * static final long[] VIBRATION_PATTERN = new long[]{100, 180, 80, 120};
        //重复次数
    * vibrator.vibrate(VIBRATION_PATTERN, -1);
    *//取消震动
    * vibrator.cancel();
    * */

}