如何知道什么时候图库部件停止滚动？ [英] How to know when gallery widget stop scrolling?

问题描述

我要开始一个过程，只有当画廊停止滚动。 onItemSelected不剪它，因为​​它将继续仿佛滚动调用。

I need to start a process only when the gallery stop scrolling. "onItemSelected" doesn't cut it as it will be called continuously as if scroll by.

那么如何检测或回调时，画廊停止滚动？

So how to detect or callback when the gallery stop scrolling?

推荐答案

您可以调整的 的图库视图与调用一个litlle位<一个href=\"http://developer.android.com/intl/de/reference/android/widget/Gallery.html#setCallbackDuringFling%28boolean%29\">setCallbackDuringFling(false).这应该在用户停止滚动onItemSelected呼叫限制的情况。

You can tune the behaviour of the galleryview a litlle bit with calling setCallbackDuringFling(false). This should limit the calls to onItemSelected to cases where the user stopped scrolling.

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