Android开发学习笔记：浅谈GridView(2)

        super.onCreate(savedInstanceState); 
        setContentView(R.layout.main); 
        GridView gv = (GridView)findViewById(R.id.GridView1); 
        //为GridView设置适配器 
        gv.setAdapter(new MyAdapter(this)); 
        //注册监听事件 
        gv.setOnItemClickListener(new OnItemClickListener() 
        { 
            public void onItemClick(AdapterView<?> parent, View v, int position, long id) 
            { 
                Toast.makeText(MainActivity.this, "pic" + position, Toast.LENGTH_SHORT).show(); 
            } 
        }); 
    } 
} 
    //自定义适配器 
    class MyAdapter extends BaseAdapter{ 
        //上下文对象 
        private Context context; 
        //图片数组 
        private Integer[] imgs = { 
                R.drawable.pic0, R.drawable.pic1, R.drawable.pic2,  
                R.drawable.pic3, R.drawable.pic4, R.drawable.pic5,                
                R.drawable.pic6, R.drawable.pic7, R.drawable.pic8,  
                R.drawable.pic0, R.drawable.pic1, R.drawable.pic2,  
                R.drawable.pic3, R.drawable.pic4, R.drawable.pic5,                
                R.drawable.pic6, R.drawable.pic7, R.drawable.pic8, 
        }; 
        MyAdapter(Context context){ 
            this.context = context;