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PtrDefaultHandler中判断是否可以下拉的checkContentCanBePulledDown方法getScrollY()能获取到数据吗？ #30

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grumoon opened this issue Jan 9, 2015 · 2 comments
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PtrDefaultHandler中判断是否可以下拉的checkContentCanBePulledDown方法getScrollY()能获取到数据吗？ #30

grumoon opened this issue Jan 9, 2015 · 2 comments

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@grumoon
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grumoon commented Jan 9, 2015

在4.0以下的listview中存在这样的问题
bug

if (Build.VERSION.SDK_INT >= 14) {
            return !content.canScrollVertically(-1);
        } else {
            if (viewGroup instanceof ScrollView || viewGroup instanceof AbsListView) {
                return viewGroup.getScrollY() == 0;
            }
        }

viewGroup.getScrollY()这里应该是一直返回的是0
@liaohuqiu
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这段代码有问题的。ListView 用 getScrollY() 方式获取始终是0

@liaohuqiu
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Fixed now.

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@grumoon @liaohuqiu