dpadrecyclerview-compose/com.rubensousa.dpadrecyclerview.compose/DpadComposeFocusViewHolder

DpadComposeFocusViewHolder

class DpadComposeFocusViewHolder<T>( parent: ViewGroup, compositionStrategy: ViewCompositionStrategy = RecyclerViewCompositionStrategy.DisposeOnRecycled, isFocusable: Boolean = true, content: @Composable (item: T) -> Unit = {}) : RecyclerView.ViewHolder

Similar to DpadComposeViewHolder, but sends the focus down to composables

This allows inline definition of ViewHolders in onCreateViewHolder:

override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): DpadComposeFocusViewHolder<Int> {
    return DpadComposeFocusViewHolder(parent) { item, isSelected ->
         ItemComposable(item, isSelected)
    }
}

To update the current item, override onBindViewHolder and call setItemState:

override fun onBindViewHolder(holder: DpadComposeFocusViewHolder<Int>, position: Int) {
     holder.setItemState(getItem(position))
}

Constructors

DpadComposeFocusViewHolder

constructor( parent: ViewGroup, compositionStrategy: ViewCompositionStrategy = RecyclerViewCompositionStrategy.DisposeOnRecycled, isFocusable: Boolean = true, content: @Composable (item: T) -> Unit = {})