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Allow to use custom LayoutManagers on the RecyclerView

See original GitHub issue

Hi,

I’d like to report a crash that happens while the library tries to bind a view if we use a LayoutManager different than a LinearLayoutManager or StaggeredGridLayoutManager. This is happening on the version 5.0.0-rc1 and 5.0.0-SNAPSHOT built on 2017.02.15.

Here’s the StackTrace I’m getting :

java.lang.ClassCastException: com.beloo.widget.chipslayoutmanager.ChipsLayoutManager cannot be cast to android.support.v7.widget.LinearLayoutManager
at eu.davidea.flexibleadapter.utils.Utils.findLastVisibleItemPosition(Utils.java:347)
at eu.davidea.flexibleadapter.AnimatorAdapter.animateView(AnimatorAdapter.java:369)
at eu.davidea.flexibleadapter.FlexibleAdapter.onBindViewHolder(FlexibleAdapter.java:1880)
at android.support.v7.widget.RecyclerView$Adapter.bindViewHolder(RecyclerView.java:6312)
at android.support.v7.widget.RecyclerView$Recycler.tryBindViewHolderByDeadline(RecyclerView.java:5258)
at android.support.v7.widget.RecyclerView$Recycler.tryGetViewHolderForPositionByDeadline(RecyclerView.java:5521)
at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:5363)
at android.support.v7.widget.RecyclerView$Recycler.getViewForPosition(RecyclerView.java:5359)
at com.beloo.widget.chipslayoutmanager.ChipsLayoutManager.fillWithLayouter(ChipsLayoutManager.java:858)
at com.beloo.widget.chipslayoutmanager.ChipsLayoutManager.fill(ChipsLayoutManager.java:821)
at com.beloo.widget.chipslayoutmanager.ChipsLayoutManager.onLayoutChildren(ChipsLayoutManager.java:719)
at android.support.v7.widget.RecyclerView.dispatchLayoutStep2(RecyclerView.java:3506)
at android.support.v7.widget.RecyclerView.onMeasure(RecyclerView.java:2969)

Thank you !

Issue Analytics

State:
Created 7 years ago
Comments:6 (4 by maintainers)

Top GitHub Comments

2reactions

davideascommented, Apr 22, 2017

Custom layout manager are now supported, it will be available from next Snapshot. You’ll need to implement the IFlexibleLayoutManager. See the new FlexibleLayoutManager as working example.

1reaction

davideascommented, Feb 27, 2017

@Christophe668, i will think about it.

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