如何在导航控制器中使用共享元素过渡 [英] How to use shared element transitions in Navigation Controller

问题描述

导航到另一个片段时，我想使用导航体系结构组件添加共享元素转换.但是我不知道如何.同样在文档中也没有关于它的内容.有人可以帮我吗?

I would like to add a shared elements transition using the navigation architecture components, when navigating to an other fragment. But I have no idea how. Also in the documentations there is nothing about it. Can someone help me?

推荐答案

我从这个github示例中获取了参考 https://github.com/serbelga/android_navigation_shared_elements

I took reference from this github sample https://github.com/serbelga/android_navigation_shared_elements

cardView.setOnClickListener{
  val extras = FragmentNavigatorExtras(
    imageView to "imageView"
  )
  findNavController().navigate(R.id.detailAction, null, null, extras)
}

override fun onCreate(savedInstanceState: Bundle?) {
  super.onCreate(savedInstanceState)
  sharedElementEnterTransition = TransitionInflater.from(context).inflateTransition(android.R.transition.move)

它正常工作.

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