Question

怎样实现在android gridview点击更换图片的功能？

我的gridview里面有文字和图片组成,我想在点击ItemView 的时候更换图片,不点击的时候为原来的图片！求指点？

Answer 1

gridview监听setOnItemClickListener
在监听里面
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {

直接设view的setImageResource即可

Answer 2

public boolean onTouch(View v, MotionEvent event) {if (event.getAction() == MotionEvent.ACTION_DOWN) {v.setBackgroundResource(down);}if (event.getAction() == MotionEvent.ACTION_UP|| event.getAction() == MotionEvent.ACTION_CANCEL) {v.setBackgroundResource(up);}return false;} 查看原帖>>