Android 震动功能

我会带着你远行 2022-08-14 04:44 162阅读 0赞

主界面代码：

package com.example.vibrator;
    
    import android.app.Activity;
    import android.os.Bundle;
    import android.view.View;
    import android.view.View.OnClickListener;
    import android.widget.Button;
    
    public class MainActivity extends Activity {
    
    	private Button btn_vibrator_0;
    	private Button btn_vibrator_1;
    
    	@Override
    	protected void onCreate(Bundle savedInstanceState) {
    		super.onCreate(savedInstanceState);
    		setContentView(R.layout.activity_main);
    		btn_vibrator_0 = (Button) findViewById(R.id.btn_vibrator_0);
    		btn_vibrator_1 = (Button) findViewById(R.id.btn_vibrator_1);
    		/**
    		 * 点击设置默认震动模式,震动100毫秒
    		 * */
    		btn_vibrator_0.setOnClickListener(new OnClickListener() {
    			
    			@Override
    			public void onClick(View arg0) {
    				// TODO Auto-generated method stub
    				//停止震动
    				VibratorUtil.VibrateCancel(MainActivity.this);
    				VibratorUtil.Vibrate(MainActivity.this,100);   //震动100ms  
    			}
    		});
    		/**
    		 * 点击设置自定义震动模式，重复震动
    		 * */
    		btn_vibrator_1.setOnClickListener(new OnClickListener() {
    			
    			@Override
    			public void onClick(View arg0) {
    				// TODO Auto-generated method stub
    				//停止震动
    				VibratorUtil.VibrateCancel(MainActivity.this);
    				//设置震动参数，停50毫秒，震动100毫秒
    				long[] prams={50,100,50,100};
    				VibratorUtil.Vibrate(MainActivity.this,prams,true);   //震动100ms  
    			}
    		});
    	}
    
    	@Override
    	protected void onDestroy() {
    		// TODO Auto-generated method stub
    		super.onDestroy();
    		//停止震动
    		VibratorUtil.VibrateCancel(MainActivity.this);
    	}
    	
    }

震动功能模块：

package com.example.vibrator;
    
    import android.app.Activity;
    import android.app.Service;
    import android.os.Vibrator;
    
    /**
     * 手机震动工具类
     * 
     * @author Administrator
     * 
     */
    public class VibratorUtil {
    
    	/**
    	 * final Activity activity ：调用该方法的Activity实例 
    	 * long milliseconds ：震动的时长，单位是毫秒
    	 */
    	public static void Vibrate(final Activity activity, long milliseconds) {
    		Vibrator vib = (Vibrator) activity
    				.getSystemService(Service.VIBRATOR_SERVICE);
    		vib.vibrate(milliseconds);
    	}
    
    	/**
    	 * final Activity activity ：调用该方法的Activity实例 
    	 * long[] pattern ：自定义震动模式。数组中数字的含义依次是[静止时长，震动时长，静止时长，震动时长。。。]时长的单位是毫秒
    	 * boolean 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);
    	}
    	/**
    	 * 停止震动
    	 * */
    	public static void VibrateCancel(final Activity activity){
    		Vibrator vib = (Vibrator) activity
    				.getSystemService(Service.VIBRATOR_SERVICE);
    		vib.cancel();
    	}
    	
    
    }

示例代码地址： [http://download.csdn.net/detail/stop\_pig/8213105][http_download.csdn.net_detail_stop_pig_8213105]

[http_download.csdn.net_detail_stop_pig_8213105]: http://download.csdn.net/detail/stop_pig/8213105