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Android如何通过滑动手势实现视图组的更改

[英]Android How to implement a change of viewgroup by swipe gesture

原文 2012-05-22 08:55:59 1 1 android/ transition/ fragment/ swipe

When using gmail or greader, you can go from one message/news to the next/previous by issuing a swipe gesture. 使用gmail或greader时，您可以通过发出滑动手势从一个消息/新闻转到下一个/上一个。

I wonder how is this behavior best implemented? 我想知道这种行为如何最好地实施？ Is there some built-in view that does that or should I choose the source and destination views and make a transition between them? 是否有一些内置视图可以做到这一点，还是应该选择源视图和目标视图并在它们之间进行转换？

Any code example going around for this? 有没有代码示例？

Moreover, let's say I want to swipe from a list to a second list. 而且，假设我想从列表滑动到第二个列表。 And when in a tablet I want both lists displayed side by side. 在平板电脑中，我希望两个列表并排显示。 Is this a typical fragment usage? 这是典型的片段用法吗？ Still, how to implement the swipe thing? 还是，如何实现滑动的东西？

1 个解决方案

You need to look at the ViewPager . 您需要查看ViewPager 。 A brief overview and sample source is available at the Developer's blog entry Horizontal View Swiping with ViewPager . 开发人员的博客文章Horizontal View Swiping with ViewPager提供了简要概述和示例源。

I want to swipe from a list to a second list. 我想从列表滑动到第二个列表。 And when in a tablet I want both lists displayed side by side. 在平板电脑中，我希望两个列表并排显示。 Is this a typical fragment usage? 这是典型的片段用法吗？

It would be better to use Fragment in the above use case. 在上面的用例中使用Fragment会更好。