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/*
* This file is part of GNU Taler
* (C) 2020 Taler Systems S.A.
*
* GNU Taler is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation; either version 3, or (at your option) any later version.
*
* GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
package net.taler.wallet.exchanges
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.TextView
import androidx.recyclerview.widget.RecyclerView
import net.taler.wallet.R
import net.taler.wallet.cleanExchange
import net.taler.wallet.exchanges.ExchangeAdapter.ExchangeItemViewHolder
data class ExchangeItem(
val exchangeBaseUrl: String,
val currency: String,
val paytoUris: List<String>
)
internal class ExchangeAdapter : RecyclerView.Adapter<ExchangeItemViewHolder>() {
private val items = ArrayList<ExchangeItem>()
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ExchangeItemViewHolder {
val view = LayoutInflater.from(parent.context)
.inflate(R.layout.list_item_exchange, parent, false)
return ExchangeItemViewHolder(view)
}
override fun getItemCount() = items.size
override fun onBindViewHolder(holder: ExchangeItemViewHolder, position: Int) {
holder.bind(items[position])
}
fun update(newItems: List<ExchangeItem>) {
items.clear()
items.addAll(newItems)
notifyDataSetChanged()
}
internal inner class ExchangeItemViewHolder(v: View) : RecyclerView.ViewHolder(v) {
private val context = v.context
private val urlView: TextView = v.findViewById(R.id.urlView)
private val currencyView: TextView = v.findViewById(R.id.currencyView)
fun bind(item: ExchangeItem) {
urlView.text = cleanExchange(item.exchangeBaseUrl)
currencyView.text = context.getString(R.string.exchange_list_currency, item.currency)
}
}
}
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