Android scrollviewネストlistview高度表示不全ソリューション
19455 ワード
/**
* scrollview listview
* @param listView
*/
public static void setListViewHeightBasedOnChildren(ListView listView) {
ListAdapter listAdapter = listView.getAdapter();
if (listAdapter == null) {
// pre-condition
return;
}
int totalHeight = 0;
for (int i = 0; i < listAdapter.getCount(); i++) {
View listItem = listAdapter.getView(i, null, listView);
listItem.measure(0, 0);
totalHeight += listItem.getMeasuredHeight();
}
ViewGroup.LayoutParams params = listView.getLayoutParams();
params.height = totalHeight
+ (listView.getDividerHeight() * (listAdapter.getCount() - 1));
listView.setLayoutParams(params);
}
次にsetdapter以降でこのメソッドを呼び出すと問題が解決します.
itemViewがRelativeLayoutの場合の例外処理:http://blog.csdn.net/ljz2009y/article/details/18351491