震动手机
/* * 根据客户设置是否震动 * private Vibrator vibrator; * vibrator = (Vibrator) getSystemService(Service.VIBRATOR_SERVICE); * PublicUtil.vibrator(this, vibrator);* /public static void vibrator(Context context, Vibrator vibrator) {SharedPreferences preferences = context.getSharedPreferences(SYSTEM_SETTINGS, Context.MODE_PRIVATE);boolean openVibrator = preferences.getBoolean("openVibrate", true);if (!openVibrator)return;vibrator.vibrate(500);//震动0.5s}

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