就是这种效果可能在viewpager？ [英] Is this effect possible in viewpager?

问题描述

我使用 ViewPager 在活动。我需要的页面翻转之间的这种效果。

I am using ViewPager in Activity. I need to have this effect between pages flipping.

我从来没见过这样那样的比的Andr​​oid主屏幕之间翻转等效果。如果您已经使用该动画，或者如果你听说过动画的名称，请帮助我。我没有这个动画任何想法。

I have never seen such kind of effect other than in the flipping between home screens of Android. If you have used this animation or if you have heard the name of animation please help me. I don't have any ideas about this animation.

推荐答案

它实际上是一个扩展的自定义视图 SmoothPagedView - > PagedView - > 的ViewGroup 。一个好地方，看在Android启动源。它实际上是相当复杂的，但<一href=\"http://grep$c$c.com/file/repository.grep$c$c.com/java/ext/com.google.android/android-apps/4.1.1_r1/com/android/launcher2/Workspace.java?av=f\"相对=nofollow> com.android.launcher2.Workspace [链接] 在Android的4.1.1应该给你做了什么的想法。

It's actually a custom view that extends SmoothPagedView -> PagedView -> ViewGroup. A good place to look is at the Android launcher source. It's actually quite complicated, but com.android.launcher2.Workspace [link] in Android 4.1.1 should give you an idea of what is done.

看来3D外观轮廓，你看到的是由 HolographicOutlineHelper 创建的，并且有适用于个人3D效果 CellLayout S（或页）。

It seems the 3D-looking outline you see is created by HolographicOutlineHelper, and there are 3D effects applied to the individual CellLayouts (or pages).

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