setRefreshing（真）不显示指标 [英] setRefreshing(true) does not show indicator

问题描述

我使用SwipeRefreshLayout，一切都很好，当列表视图有一些孩子的。问题是：当ListView控件没有chileds它不显示setRefreshing（真）调用后，负载指示灯。如何解决呢？

I am using SwipeRefreshLayout and everything is fine, when Listview has some childs. Problem is: when listView has no chileds it does not show load indicator after setRefreshing(true) call. How to fix it?

推荐答案

它实际上显示的ActionBar背后的指示...！

It actually does show the indicator...behind the ActionBar!

我固定的方法是如下：

    Display display = getActivity().getWindowManager().getDefaultDisplay();
    Point size = new Point();
    display.getSize(size);
    int height = size.y;
    getSwipeRefreshLayout().setProgressViewOffset(false, -200, height / 9);

修改

上面不再是正确的答案。正确的答案是如下：

The above is no longer the correct answer. The correct answer is below:

getSwipeRefreshLayout().post(new Runnable() {
    @Override public void run() {
        getSwipeRefreshLayout().setRefreshing(true);
    }
});

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