import android.app.Activity;
import android.app.Service;
import android.content.Context;
import android.os.Vibrator;

/**
 * 震动工具类
 * @where
 */
public class ShockUtil {

   /**
    * 时长震动
    * @param activity
    * @param milliseconds 震动的时长，单位是毫秒
    */
   public static void Vibrate(final Context context, long milliseconds, boolean isVibrate) {
      if (isVibrate) {
         Vibrator vib = (Vibrator) context.getSystemService(Service.VIBRATOR_SERVICE);
         vib.vibrate(milliseconds);
      }
   }

   public static void Vibrate1(final Context context, long milliseconds, boolean soundOnorOff) {
      if (soundOnorOff) {
         Vibrator vib = (Vibrator) context.getSystemService(Service.VIBRATOR_SERVICE);
         vib.vibrate(milliseconds);
      }
   }

   /**
    * 自定义震动模式
    * 
    * @param activity
    * @param pattern 数组中数字的含义依次是静止的时长，震动时长，静止时长，震动时长。 单位是毫秒
    * @param isRepeat 是否反复震动，如果是true，反复震动，如果是false，只震动一次
    */
   public static void Vibrate(final Activity activity, long[] pattern, boolean isRepeat) {
      Vibrator vib = (Vibrator) activity.getSystemService(Service.VIBRATOR_SERVICE);
      vib.vibrate(pattern, isRepeat ? 1 : -1);
   }
}