获取并设置ListView高度的方法

01	public void setListViewHeightBasedOnChildren(ListView listView) {

02	ListAdapter listAdapter = listView.getAdapter();

03	if (listAdapter == null) {

04

return;

05

}

06

07	int totalHeight = 0;

08	for (int i = 0; i < listAdapter.getCount(); i++) {

09	View listItem = listAdapter.getView(i, null, listView);

10	listItem.measure(0, 0);

11	totalHeight += listItem.getMeasuredHeight();

12

}

13

14	ViewGroup.LayoutParams params = listView.getLayoutParams();

15	params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));

16	((MarginLayoutParams)params).setMargins(10, 10, 10, 10);

17	listView.setLayoutParams(params);

18

}

 

[2].[代码] XML布局 跳至 [1] [2] [3] [4]

01	<ScrollView

02	android:layout_width="fill_parent"

03	android:layout_height="fill_parent"

04	android:fadingEdge = "none"

05	android:background="#FFF4F4F4"

06	xmlns:android="http://schemas.android.com/apk/res/android"

07

>

08	<LinearLayout

09	android:gravity="center_horizontal"

10	android:orientation="vertical"

11	android:background="#fff4f4f4"

12	android:layout_width="fill_parent"

13	android:layout_height="fill_parent"

14

>

15

<ListView

16	android:id="@+id/moreItemsListView"

17	android:layout_width="fill_parent"

18	android:layout_height="fill_parent"

19	android:cacheColorHint="#FFF4F4F4"

20	android:dividerHeight="0.0dip"

21	android:fadingEdge="none"

22

/>

23	</LinearLayout>

24	</ScrollView>

 

[3].[图片] scrollview_listview.jpg 跳至 [1] [2] [3] [4]