Android振动器vibrate开发

首先需要添加权限:

<uses-permission android:name="android.permission.VIBRATE" />

调用震动的方法：

 private Vibrator vibrator = null;

    public void testVibrator(Activity activity) {
        if (vibrator == null)
            vibrator = (Vibrator) activity.getSystemService(VIBRATOR_SERVICE);
        if (vibrator != null)
            if (vibrator.hasVibrator())
                vibrator.vibrate(new long[]{800, 200, 800, 200, 800, 200}, 0);
    }

震动延时800毫秒，震动持续200毫秒。repeat = -1时只循环震动一次，0是pattern元素的下标索引，从数组下标处开始循环震动，以此类推。

关闭震动：

if (vibrator != null)
    vibrator.cancel();

系统方法：
public void vibrate(long[] pattern, int repeat) {
        vibrate(pattern, repeat, null);
    }