Htoo Aung Kyaw

icon location Yangon, Myanmar icon location A self-taught programmer passionate to craft reactive apps.

Results 2 issues of Htoo Aung Kyaw

TreeSection.getChild(0) crashes! This actually return an item section.

java.lang.ClassCastException: mva3.adapter.ItemSection cannot be cast to mva3.adapter.TreeSection at mva3.adapter.TreeSection.getChild(TreeSection.java:76) at dev.ahamed.mva.sample.view.nested.NestedSectionFragment$1.onDelete(NestedSectionFragment.java:37) at dev.ahamed.mva.sample.view.nested.CommentBinder.lambda$initViewHolder$0(CommentBinder.java:28) at dev.ahamed.mva.sample.view.nested.-$$Lambda$CommentBinder$BL6S8bj_RCaBZ4fWZK0Huo3p0eI.onClick(Unknown Source:4) at android.view.View.performClick(View.java:6320) at com.google.android.material.button.MaterialButton.performClick(MaterialButton.java:932) at android.view.View$PerformClick.run(View.java:24980) at android.os.Handler.handleCallback(Handler.java:794) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:176) at android.app.ActivityThread.main(ActivityThread.java:6662)...

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How can I update the item in a TreeSection?

I need to update the current TreeSection object.