package org.qinshuihepan.bbs.util;
import android.os.Build;
import android.widget.ListView;
/**
* Created by storm on 14-4-11.
*/
public class ListViewUtils {
private ListViewUtils() {
}
/**
* 滚动列表到顶端
*
* @param listView
*/
public static void smoothScrollListViewToTop(final ListView listView) {
if (listView == null) {
return;
}
smoothScrollListView(listView, 0);
listView.postDelayed(new Runnable() {
@Override
public void run() {
listView.setSelection(0);
}
}, 200);
}
/**
* 滚动列表到position
*
* @param listView
* @param position
*/
public static void smoothScrollListView(ListView listView, int position) {
if (Build.VERSION.SDK_INT > 7) {
listView.smoothScrollToPositionFromTop(0, 0);
} else {
listView.setSelection(position);
}
}
}
