Created
January 29, 2021 10:32
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Refracting RecyclerView Adapter to DataBinding
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<?xml version="1.0" encoding="utf-8"?> | |
<layout xmlns:tools="http://schemas.android.com/tools" | |
xmlns:android="http://schemas.android.com/apk/res/android" | |
xmlns:app="http://schemas.android.com/apk/res-auto"> | |
<androidx.constraintlayout.widget.ConstraintLayout | |
android:layout_width="match_parent" | |
android:layout_height="match_parent" | |
android:background="@color/app_bg" | |
tools:context=".activity.stats.StatsActivity"> | |
<include | |
android:id="@+id/toolbarView" | |
layout="@layout/toolbar_custom" | |
android:layout_width="match_parent" | |
android:layout_height="wrap_content" | |
app:layout_constraintEnd_toEndOf="parent" | |
app:layout_constraintStart_toStartOf="parent" | |
app:layout_constraintTop_toTopOf="parent" /> | |
<androidx.recyclerview.widget.RecyclerView | |
android:id="@+id/rvStats" | |
android:layout_width="match_parent" | |
android:layout_height="0dp" | |
app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager" | |
app:layout_constraintBottom_toBottomOf="parent" | |
app:layout_constraintEnd_toEndOf="parent" | |
app:layout_constraintStart_toStartOf="parent" | |
app:layout_constraintTop_toBottomOf="@id/toolbarView" | |
tools:itemCount="1" | |
tools:listitem="@layout/stats_overall_adapter"> | |
</androidx.recyclerview.widget.RecyclerView> | |
</androidx.constraintlayout.widget.ConstraintLayout> | |
</layout> |
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class StatsOverallAdapter(val data: Data?) : RecyclerView.Adapter<StatsOverallAdapter.StatsOverallViewHolder>() { | |
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): StatsOverallViewHolder { | |
val inflater = LayoutInflater.from(parent.context) | |
val binding = StatsOverallAdapterBinding.inflate(inflater,parent,false) | |
return StatsOverallViewHolder(binding) | |
} | |
override fun getItemCount() = 1 | |
override fun onBindViewHolder(holder: StatsOverallViewHolder, position: Int) = holder.bind(data) | |
class StatsOverallViewHolder(val binding: StatsOverallAdapterBinding) : RecyclerView.ViewHolder(binding.root) { | |
fun bind(data: Data?) { | |
with(binding) { | |
//access your views here | |
} | |
} | |
} | |
} |
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