***********ListView中Item处理点击Item进入另一页面***********

***********ListView中Item处理***********

1,运行结果如图：

点击Item进入到另一页面。

 1. ListView listView = (ListView) findViewById(R.id.List);
                
        ArrayAdapter<String> mAdapter ;
        mAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1,new String[] {"北京","上海","广东"});
        
        listView.setAdapter(mAdapter);
        listView.setOnItemClickListener(new OnItemClickListener(){


 
            public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {   
            if(arg2==0){
                Intent intent = new Intent();
                intent.setClass(ListViewActivity.this, shuju1.class);
                startActivity(intent);
            }
            if(arg2==1){
                Intent intent = new Intent();
                intent.setClass(ListViewActivity.this, shuju1.class);
                startActivity(intent);
            }
            if(arg2==2){
                Intent intent = new Intent();
                intent.setClass(ListViewActivity.this, shuju1.class);
                startActivity(intent);
            }
}});
    }
 2.返回按钮的处理

private Button btn_back;

 btn_back=(Button) findViewById(R.id.btn_back);
       btn_back.setOnClickListener(new OnClickListener() {
        
        @Override
        public void onClick(View arg0) {
            // TODO Auto-generated method stub
            Intent intent=new Intent();
            intent.setClass(ListViewActivity.this, shuju1.class);
             startActivity(intent);  
        }
    });