Vibrator

import android.content.Context;
import android.os.Vibrator;

public class VibratorUtils {
    public static void vibrator(Context context, long milliseconds) {
        Vibrator vibrator = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);
        vibrator.vibrate(milliseconds);
    }
    
    public static void vibrator(Context context, long[] pattern, boolean repeat) {
        Vibrator vibrator = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);
        vibrator.vibrate(pattern, repeat ? 1 : -1);
    }
}
 //主类中
import android.os.Bundle;
import android.app.Activity;

public class MainActivity extends Activity {
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        setContentView(R.layout.main);

        //第一个参数是延迟多少毫秒后震动，第二个参数是震动多少毫秒，往后依次类推

        VibratorUtils.vibrator(getApplicationContext(), new long[]{5000,1000,5000,1000,5000,1000}, false);
    }
}