GridView的使用-创新互联

创新互联基于分布式IDC数据中心构建的平台为众多户提供西部信息机房四川大带宽租用成都机柜租用成都服务器租用。>

public class MainActivity extends Activity {
private GridView gridView;
private int[] images = {R.drawable.img_item0,R.drawable.img_item1
            ,R.drawable.img_item2,R.drawable.img_item3,R.drawable.img_item4,
            R.drawable.img_item5,R.drawable.img_item6,R.drawable.img_item7,
            R.drawable.img_item8};
private String[] desc = {"该减肥了","该运动运动了","","","","","","",""};
    @Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
        setContentView(R.layout.gridview);
        gridView= (GridView) findViewById(R.id.gv);
        MyAdapter adapter= new MyAdapter(images,desc);
        gridView.setAdapter(adapter);
        gridView.setOnItemClickListener(new OnItemClickListener() {
            @Override
public void onItemClick(AdapterView parent, View view,
int position, long id) {
                Animation anim= new TranslateAnimation(-2, 2, 0, 0,Animation.RELATIVE_TO_SELF,0.5f,Animation.RELATIVE_TO_SELF,0.5f);
                anim.setDuration(1000);
                anim.setRepeatCount(3);
                anim.setRepeatMode(Animation.REVERSE);
                ImageView image= (ImageView) view.findViewById(R.id.image);
                image.setAnimation(anim);
                anim.start();
            }
        });
    }
class MyAdapter extends BaseAdapter{
int[] imgItemRes;
        String[] imgItemDesc;
public MyAdapter(int[] imgItemRes,String[] imgItemDesc){
this.imgItemRes = imgItemRes;
this.imgItemDesc = imgItemDesc;
        }
        @Override
public int getCount() {
return imgItemRes.length;
        }
        @Override
public Object getItem(int position) {
return null;
        }
        @Override
public long getItemId(int position) {
return position;
        }
        @Override
public View getView(int position, View convertView, ViewGroup parent) {
if(convertView==null){
                LayoutInflater inflater= getLayoutInflater();
                convertView= inflater.inflate(R.layout.gridviewitem, null);
            }
            ImageView image= (ImageView) convertView.findViewById(R.id.image);
            TextView text= (TextView) convertView.findViewById(R.id.text);
            image.setImageResource(imgItemRes[position]);
            text.setText(imgItemDesc[position]);
return convertView;
        }
    }
}

gridview.xml

    

gridviewitem.xml

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GridView的使用-创新互联

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