android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbars="none" >
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
android:id="@+id/listView1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/list_all"
android:cacheColorHint="@android:color/transparent" >
代码端:
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
lv = (MyListView) this.findViewById(R.id.listView1);
ArrayAdapter adapter = new ArrayAdapter(this,
android.R.layout.simple_list_item_1, getCity());
lv.setAdapter(adapter);
setListViewHeightBasedOnChildren(lv);
}
...........
public void setListViewHeightBasedOnChildren(ListView listView) {
ListAdapter listAdapter = listView.getAdapter();
if (listAdapter == null) {
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);
}
///////////////////////////ok////////////////////////////////////////