Created
April 4, 2018 23:35
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ListAdapter with DiffUtil ItemViewType configuration
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class MyCagriPoolRecyclerViewAdapter : ListAdapter<DummyItem, RecyclerView.ViewHolder>(MyCagriPoolRecyclerViewAdapter.DIFF_CALLBACK()) { | |
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder { | |
val view: View | |
return when (viewType) { | |
1 -> { | |
view = LayoutInflater.from(parent.context).inflate(R.layout.item_cagripool, parent, false) | |
ViewHolder1(view) | |
} | |
else -> { | |
view = LayoutInflater.from(parent.context).inflate(R.layout.customview_process_odemeyap, parent, false) | |
ViewHolder2(view) | |
} | |
} | |
} | |
override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) { | |
when (holder.itemViewType) { | |
1 -> (holder as ViewHolder1).bind(getItem(position)) | |
else -> (holder as ViewHolder2).bind(getItem(position)) | |
} | |
} | |
override fun getItemViewType(position: Int): Int { | |
return when (getItem(position).id) { | |
"1" -> 1 | |
else -> 2 | |
} | |
} | |
inner class ViewHolder1(private val mView: View) : RecyclerView.ViewHolder(mView) { | |
fun bind(item: DummyItem) { | |
mView.setBackgroundColor(Color.BLUE) | |
mView.txtAdresFrom.text = item.content | |
mView.txtAdresTo.text = item.details | |
mView.txtPrice.text = "150 TL" | |
} | |
} | |
inner class ViewHolder2(private val mView: View) : RecyclerView.ViewHolder(mView) { | |
fun bind(item: DummyItem) { | |
mView.EditText_TCKN.setText("Selam Naber") | |
} | |
} | |
companion object { | |
@JvmStatic | |
fun DIFF_CALLBACK(): DiffUtil.ItemCallback<DummyItem> = object : DiffUtil.ItemCallback<DummyItem>() { | |
override fun areItemsTheSame(oldItem: DummyItem?, newItem: DummyItem?): Boolean { | |
return oldItem?.id == newItem?.id | |
} | |
override fun areContentsTheSame(oldItem: DummyItem?, newItem: DummyItem?): Boolean { | |
return (oldItem?.content == newItem?.content) && oldItem?.details == newItem?.details | |
} | |
} | |
} | |
} |
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non of this code will work