Android开发学习笔记：浅谈GridView(7)

    //图片的文字标题 
    private String[] titles = new String[] 
    { "pic1", "pic2", "pic3", "pic4", "pic5", "pic6", "pic7", "pic8", "pic9"}; 
    //图片ID数组 
    private int[] images = new int[]{        
            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.pic9  
    }; 
 
    @Override
    public void onCreate(Bundle savedInstanceState){ 
        super.onCreate(savedInstanceState); 
        setContentView(R.layout.main); 
        gridView = (GridView) findViewById(R.id.gridview); 
        PictureAdapter adapter = new PictureAdapter(titles, images, this); 
        gridView.setAdapter(adapter); 
 
        gridView.setOnItemClickListener(new OnItemClickListener() 
            { 
                public void onItemClick(AdapterView<?> parent, View v, int position, long id) 
                { 
                    Toast.makeText(MainActivity.this, "pic" + (position+1), Toast.LENGTH_SHORT).show(); 
                } 
            }); 
    } 
} 
//自定义适配器 
class PictureAdapter extends BaseAdapter{ 
    private LayoutInflater inflater; 
    private List<Picture> pictures; 
 
    public PictureAdapter(String[] titles, int[] images, Context context) 
    { 
        super(); 
        pictures = new ArrayList<Picture>(); 
        inflater = LayoutInflater.from(context);