问题描述
有没有人有使用实践拉刷新
列表寄托节头
?我使用的Android PullToRefresh lib中与我的清单,我想补充表示寄托节头的能力,在列表的顶部。我用 PinnedHeaderListView LIB在另一个项目中固定部分。但我不能结合这两个库为一体。
Does anyone has practice of using Pull to refresh
list with Pinned section header
?I use Android-PullToRefresh lib with my list and I want to add ability of showing pinned section header at the top of list. I used PinnedHeaderListView lib in another project for pinned section. But I can't combine these two libraries into one.
时的Android PullToRefresh可以显示固定节头?也许,任何其他拉刷新
lib中能做到这一点?
Is Android-PullToRefresh can show pinned section header? Perhaps any other Pull to refresh
lib can do it?
推荐答案
这是可能的整合动作条,PullToRefresh 库与 StickyListHeaders 库,但你需要使用一个自定义委托,以获得动作条,PullToRefresh正常工作:
It's possible to integrate the Actionbar-PullToRefresh library with the StickyListHeaders library, but you need to use a custom Delegate in order to get Actionbar-PullToRefresh to work correctly:
public class StickyListViewDelegate extends AbsListViewDelegate {
@Override public boolean isReadyForPull(View view, final float x, final float y) {
StickyListHeadersListView sticky = (StickyListHeadersListView) view;
return super.isReadyForPull(sticky.getWrappedList(), x, y);
}
集成像这样:
Integrated like so:
StickyListViewDelegate delegate = new StickyListViewDelegate();
ActionBarPullToRefresh.from(getActivity()).theseChildrenArePullable(mListView)
.useViewDelegate(StickyListHeadersListView.class, delegate)
.listener(this).setup(mPullToRefreshLayout);
这两个库不在一起工作的原因是因为StickyListHeadersListView类不实际的ListView扩展(这是什么动作条,PullToRefresh图书馆查找指定一个委托时默认的)。
The reason that the two libraries don't work together is because the StickyListHeadersListView class does not actually extend ListView (which is what the Actionbar-PullToRefresh library looks for when assigning a delegate by default).
这篇关于PullToRefresh列表寄托节头的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!