我已经在我的列表视图之一上实现了刷卡刷新布局,但是当我滑动并且图标不可见时,视图不会滑落。即使它看起来不起作用,它确实会触发OnRefresh侦听器。刷新刷新布局onRefresh工作但不显示刷新指示器
另外我觉得值得一提的是我在一个片段上使用了ListView,因此我正在初始化下面显示的片段活动中的监听器。
刷卡刷新XML
<android.support.v4.widget.SwipeRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/swipe_refresh_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ListView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/listView"
android:layout_gravity="center_horizontal"
android:dividerHeight="1sp"
android:translationZ="5dp"
android:background="@color/background_gray"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:clickable="true"
/>
</android.support.v4.widget.SwipeRefreshLayout>
片段活动
@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
final SwipeRefreshLayout mSwipeRefreshLayout = (SwipeRefreshLayout) getActivity().findViewById(R.id.swipe_refresh_layout);
ListView lView = (ListView) getActivity().findViewById(R.id.listView);
mSwipeRefreshLayout.setColorScheme(android.R.color.holo_blue_bright,
android.R.color.holo_green_light,
android.R.color.holo_orange_light,
android.R.color.holo_red_light);
mSwipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
@Override
public void onRefresh() {
mSwipeRefreshLayout.setRefreshing(true);
((MainActivity) getActivity()).refresh();
new Handler().postDelayed(new Runnable() {
@Override public void run() {
mSwipeRefreshLayout.setRefreshing(false);
}
}, 5000);
}
});
lView.setOnScrollListener(new AbsListView.OnScrollListener() {
@Override
public void onScrollStateChanged(AbsListView absListView, int i) {
}
@Override
public void onScroll(AbsListView absListView, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
if (firstVisibleItem == 0)
mSwipeRefreshLayout.setEnabled(true);
else
mSwipeRefreshLayout.setEnabled(false);
}
});
}
也许这将帮助:http://stackoverflow.com/questions/26858692/swiperefreshlayout-setrefreshing-not-showing-indicator-initially – Kay
感谢@Kay但这并不解决任何的问题我。该线程上的解决方案与我目前的解决方案一样。 –