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> |
