本文介绍了上的ImageButton孩子Expandablelistview项目的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
是否有可能对Expandablelistview子项目可点击的ImageButton？如果是，怎么它的事件侦听器程序？
Is it possible to have a clickable ImageButton on Expandablelistview child item? If yes, how to program its event listener?
推荐答案
在您的适配器，覆盖getChildView方法。为充气包含该按钮的子视图自定义布局。查找按钮查看和设置监听器。你可能想/需要重写一些其他适配器方法为好。
In your Adapter, override the getChildView method. Inflate a custom layout for the child view which contains the button. Find the button view and set the listener. You may want/need to override a few of the other Adapter methods as well.
@Override
public View getChildView(int groupPosition, int childPosition, boolean isLastChild,
View convertView, ViewGroup parent) {
View v = mInflater.inflate(R.layout.expander_child, null);
Button button = (Button)v.findViewById(R.id.expand_child_button);
button.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(ExpandableList1.this, "button pushed", Toast.LENGTH_SHORT).show();
}
});
return v;
}
这篇关于上的ImageButton孩子Expandablelistview项目的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！