1.Android里如何【监听】按钮

 1 myButton=(Button)findViewById(R.id.myButton);
 2         //监听器加入
 3       myButton.setOnClickListener(new MyButtonLintener());
 4 
 5 
 6 class MyButtonLintener implements OnClickListener
 7     {
 8 
 9   @Override
10   public void onClick(View v) {
11    //生成一个Intent对象
12    Intent intent=new Intent();
13    
14    intent.putExtra("textIntent", "123");
15    //设置跳转到哪个Activity
16    intent.setClass(HelloWorldActivity.this, OtherActivity.class);
17    
18    HelloWorldActivity.this.startActivity(intent);
19    
20    
21   }
22      
23     }