Butoon 三种绑定

package com.example.telphone;

import android.R.id;
import android.R.string;
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;


public class MainActivity extends Activity implements OnClickListener {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        
          Button  bt2  = (Button) findViewById(R.id.button1);
//          bt2.setOnClickListener(new OnClickListener() {
//            
//            @Override
//            public void onClick(View v) {
//                // TODO Auto-generated method stub
//                System.out.println("dianjjj asdfjasdfadsf 阿什顿发");
//            }
//        });
          
          
          bt2.setOnClickListener( this);
        Button bt =(Button) findViewById(R.id.bt1);
        
        bt.setOnClickListener(new My());
    }

 class My implements OnClickListener{

    @Override
    public void onClick(View v) {
        // TODO Auto-generated method stub
        
        
        
        EditText ed = (EditText) findViewById(R.id.ed1);
        
        String str = ed.getText().toString();
        
        
        Intent  intent = new Intent();
        intent.setAction(Intent.ACTION_CALL);
        intent.setData(Uri.parse("tel:"+str));
        startActivity(intent);
        
        
    }
     
     
     
 }

@Override
public void onClick(View v) {
    // TODO Auto-generated method stub
    
    
    System.out.println("thischulai de de asdf asdf");
    
}
    
      
      
      
}