RelativeLayout item = (RelativeLayout)findViewById(R.id.catalogParent);
View child = getLayoutInflater().inflate(R.layout.detailedcatalog, null);
RelativeLayout.LayoutParams layoutParams = new
RelativeLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
ViewGroup.LayoutParams.WRAP_CONTENT);
layoutParams.addRule(RelativeLayout.BELOW,view.getId());
item.addView(child, layoutParams);
上面是在列表视图元素下方放置布局的代码。view.getId() 函数总是返回 -1。相对布局在运行时以编程方式膨胀。
lv.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View view,
int position, long arg3) {
...}}
视图对象是从 onItemClick 函数中获得的。你能帮我解决这个问题吗?提前致谢。