android fragment重用,在BrowseFragment外部重用AndroidTV RowsFragment

开发者尝试在BrowseFragment外重用RowsFragment以实现不同布局的行交互,但遭遇XML inflation错误,文章探讨了可能的原因及解决策略,涉及Leanback组件的深入理解和调试技巧。

我试图在BrowseFragment之外重用由AndroidTV Leanback提供的RowsFragment,以获得类似的行交互外观&感觉不同的布局,但我得到了XML通货膨胀错误,我一直无法调试和解决。

实现本身与此处实现的类似:https://medium.com/building-for-android-tv,但在博客中,他将在BrowseFragment内部替换同一类型的不同片段。我的方法有什么根本错误吗?如果是这样,为什么?我一直在阅读Leanback的资料,并没有找到任何我会理解的东西(虽然它是一个大型的图书馆),它会将片段连接到那个程度。

相关代码的复制:

https://gist.github.com/orbitbot/c9070ed00961c3abe4ca

02-26 12:12:26.950 4465-4527/com.my.client E/AndroidRuntime﹕ FATAL EXCEPTION: main

Process: com.my.client, PID: 4465

android.view.InflateException: Binary XML file line #18: Error inflating class

at android.view.LayoutInflater.createView(LayoutInflater.java:620)

at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:696)

at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)

at android.view.LayoutInflater.inflate(LayoutInflater.java:462)

at android.view.LayoutInflater.inflate(LayoutInflater.java:397)

at android.view.LayoutInflater.inflate(LayoutInflater.java:353)

at android.support.v17.leanback.widget.RowContainerView.(RowContainerView.java:48)

at android.support.v17.leanback.widget.RowContainerView.(RowContainerView.java:37)

at android.support.v17.leanback.widget.RowPresenter.onCreateViewHolder(RowPresenter.java:169)

at android.support.v17.leanback.widget.ItemBridgeAdapter.onCreateViewHolder(ItemBridgeAdapter.java:247)

at android.support.v7.widget.RecyclerView$Adapter.createViewHolder(RecyclerView.java:4121)

at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:3431)

at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:3340)

at android.support.v17.leanback.widget.GridLayoutManager.getViewForPosition(GridLayoutManager.java:573)

at android.support.v17.leanback.widget.GridLayoutManager$2.createItem(GridLayoutManager.java:1057)

at android.support.v17.leanback.widget.StaggeredGrid.appendItemToRow(StaggeredGrid.java:242)

at android.support.v17.leanback.widget.StaggeredGridDefault.appendItems(StaggeredGridDefault.java:49)

at android.support.v17.leanback.widget.GridLayoutManager.appendOneVisibleItem(GridLayoutManager.java:1263)

at android.support.v17.leanback.widget.GridLayoutManager.appendVisibleItems(GridLayoutManager.java:1273)

at android.support.v17.leanback.widget.GridLayoutManager.onLayoutChildren(GridLayoutManager.java:1554)

at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:1988)

at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:2237)

at android.view.View.layout(View.java:14817)

at android.view.ViewGroup.layout(ViewGroup.java:4631)

at android.support.v17.leanback.widget.ScaleFrameLayout.onLayout(ScaleFrameLayout.java:135)

at android.view.View.layout(View.java:14817)

at android.view.ViewGroup.layout(ViewGroup.java:4631)

at android.widget.FrameLayout.layoutChildren(FrameLayout.java:453)

at android.widget.FrameLayout.onLayout(FrameLayout.java:388)

at android.view.View.layout(View.java:14817)

at android.view.ViewGroup.layout(ViewGroup.java:4631)

at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1671)

at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1525)

at android.widget.LinearLayout.onLayout(LinearLayout.java:1434)

at android.view.View.layout(View.java:14817)

at android.view.ViewGroup.layout(ViewGroup.java:4631)

at android.widget.FrameLayout.layoutChildren(FrameLayout.java:453)

at android.widget.FrameLayout.onLayout(FrameLayout.java:388)

at android.view.View.layout(View.java:14817)

at android.view.ViewGroup.layout(ViewGroup.java:4631)

at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1671)

at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1525)

at android.widget.LinearLayout.onLayout(LinearLayout.java:1434)

at android.view.View.layout(View.java:14817)

at android.view.ViewGroup.layout(ViewGroup.java:4631)

at android.widget.FrameLayout.layoutChildren(FrameLayout.java:453)

at android.widget.FrameLayout.onLayout(FrameLayout.java:388)

at android.view.View.layout(View.java:14817)

at android.view.ViewGroup.layout(ViewGroup.java:4631)

at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:1989)

at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1746)

at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1000)

at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5672)

at android.view.Choreographer$CallbackRecord.run(Choreographer.java:772

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