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Updated on 2026-08-14

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Tangem 2023-02-17 10:25:07 +03:00
parent e2ddd446d2
commit 73c1f6988d
6 changed files with 214 additions and 137 deletions
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33
app/src/main/java/com/tangem/tap/common/ShimmerRecyclerAdapter.kt Normal file
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package com.tangem.tap.common
import android.view.ViewGroup
import androidx.recyclerview.widget.DiffUtil
import androidx.recyclerview.widget.ListAdapter
import androidx.recyclerview.widget.RecyclerView
/**
[REDACTED_AUTHOR]
*/
open class ShimmerRecyclerAdapter(
private val viewHolderViewFactory: (ViewGroup) -> ViewGroup,
) : ListAdapter<ShimmerData, ShimmerVH>(DiffUtilCallback) {
override fun getItemId(position: Int): Long {
return if (currentList.isEmpty()) 0 else currentList[position].hashCode().toLong()
}
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ShimmerVH {
return ShimmerVH(viewHolderViewFactory.invoke(parent))
}
override fun onBindViewHolder(holder: ShimmerVH, position: Int) {}
object DiffUtilCallback : DiffUtil.ItemCallback<ShimmerData>() {
override fun areContentsTheSame(oldItem: ShimmerData, newItem: ShimmerData) = oldItem == newItem
override fun areItemsTheSame(oldItem: ShimmerData, newItem: ShimmerData) = oldItem == newItem
}
}
class ShimmerVH(viewGroup: ViewGroup) : RecyclerView.ViewHolder(viewGroup)
data class ShimmerData(private val any: String = "")