ChrisBanes PullToRefresh“载入中...”问题 [英] ChrisBanes PullToRefresh 'Loading...' issue

问题描述

我使用PullToRefresh的ListView从中我发现chrisbanes 这里。

I am using PullToRefresh ListView from chrisbanes which I found here.

我实现它成功，这要归功于其文档。 ：）

I implemented it successfully, thanks to its documentations. :)

不过，我现在停留在这一个点上。我使用的凌空抽射从服务器获取数据。它完美，直到我添加了一个检查，看看世界上没有更多的数据，然后简单地敬酒用户。

However, I am stuck at this one point now. I am using volley to get the data from the server. It works perfectly till I added a check to see if theres no more data then simply Toast the user.

我不喜欢以下，

@Override
public void onRefresh(
   PullToRefreshBase<ListView> refreshView) {
     if (hasMoreData()){

        //Call service when pulled to refresh
        orderService();

     } else{

        // Call onRefreshComplete when the list has been refreshed.
        toastShort("No more data to load");
        orderListAdapter.notifyDataSetChanged();
        mPullRefreshListView.onRefreshComplete();

    }
}

敬酒来了，但我也继续看到在载入中... 消息下面我的ListView。我以为 onRefreshComplete（）; 应该照顾它，但它没有。

The toast comes up, but I also continue seeing the Loading... message below my ListView. I thought onRefreshComplete(); should take care of it but it didn't.

我如何做到这一点？请大家帮帮忙。

How do I do this? Please help.

推荐答案

敲打我的脑袋几乎3小时我能解决这个问题之后。这是相当简单硬朗。

After banging my head for almost 3hours I was able to solve this. It was quite simple tough.

我所做的就是创建一个处理程序和 mPullRefreshListView.onRefreshComplete（）一个Runnable它调用; 并经过一段时间检查，如果 mPullRefreshListView 仍令人耳目一新然后再次调用该方法而关闭它的下一个电话。 ：）

What I did was created a Handler and a Runnable which calls mPullRefreshListView.onRefreshComplete(); and checked after some time that if mPullRefreshListView was still refreshing then call the method again which closes it on the next call. :)

code是这样的。

@Override
public void onRefresh(PullToRefreshBase<ListView> refreshView) {
 if (hasMoreData()) {
    // Call service when pulled to refresh
    toastShort("Last");
    orderService();
 } else {
    // Call onRefreshComplete when the list has been
    // refreshed.
    toastShort("No more data to load");
    upDatePull();  //this method does the trick
 }
}


private void upDatePull() {
 // lvOrders.setAdapter(null);
 handler = new Handler();
 handler.postDelayed(runnable, 1000);
}

Runnable runnable = new Runnable() {
@Override
public void run() {
    mPullRefreshListView.onRefreshComplete();
    if (mPullRefreshListView.isRefreshing()) {
        Logger.d("xxx", "trying to hide refresh");
        handler.postDelayed(this, 1000);
    }
}
};

贷此链接。

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