ImageButton的焦点和事件处理(2)

                    myImageButton.setImageResource(R.drawable.iconempty); 
                } 
            } 
        }); 
         
        //通过onClickListener来响应ImageButton的onClick事件 
        myImageButton.setOnClickListener(new ImageButton.OnClickListener(){ 
            public void onClick(View v) { 
                //如果ImageButton状态为onClick则改变ImageButton的图片和说明 
                myTextView.setText("图片按钮状态为: Got Click"); 
                myImageButton.setImageResource(R.drawable.iconfull); 
            } 
        }); 
         
        //通过onClickListener来响应Button的onClick事件 
        myButton.setOnClickListener(new Button.OnClickListener(){ 
            public void onClick(View v) { 
                //如果Button状态为onClick改变ImageButton图片 
                myTextView.setText("图片按钮状态为:Lost Focus"); 
                myImageButton.setImageResource(R.drawable.iconempty); 
            } 
        }); 
    } 
} 

 

作者“阿拉丁神灯”