taler-android

Android apps for GNU Taler (wallet, PoS, cashier)
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AddExchangeDialogFragment.kt (1961B)

      1 /*
      2  * This file is part of GNU Taler
      3  * (C) 2020 Taler Systems S.A.
      4  *
      5  * GNU Taler is free software; you can redistribute it and/or modify it under the
      6  * terms of the GNU General Public License as published by the Free Software
      7  * Foundation; either version 3, or (at your option) any later version.
      8  *
      9  * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
     10  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
     11  * A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
     12  *
     13  * You should have received a copy of the GNU General Public License along with
     14  * GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
     15  */
     16 
     17 package net.taler.wallet.exchanges
     18 
     19 import android.app.Dialog
     20 import android.os.Bundle
     21 import android.widget.TextView
     22 import androidx.appcompat.app.AlertDialog
     23 import androidx.fragment.app.DialogFragment
     24 import androidx.fragment.app.activityViewModels
     25 import com.google.android.material.dialog.MaterialAlertDialogBuilder
     26 import net.taler.wallet.MainViewModel
     27 import net.taler.wallet.R
     28 
     29 
     30 class AddExchangeDialogFragment : DialogFragment() {
     31 
     32     private val model: MainViewModel by activityViewModels()
     33     private val exchangeManager by lazy { model.exchangeManager }
     34 
     35     override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
     36         return MaterialAlertDialogBuilder(requireContext(), R.style.MaterialAlertDialog_Material3)
     37             .setIcon(R.drawable.ic_account_balance)
     38             .setTitle(R.string.exchange_list_add)
     39             .setView(R.layout.dialog_exchange_add)
     40             .setPositiveButton(R.string.ok) { dialog, _ ->
     41                 val urlView: TextView = (dialog as AlertDialog).findViewById(R.id.urlView)!!
     42                 exchangeManager.add(urlView.text.toString())
     43             }
     44             .setNegativeButton(R.string.cancel) { _, _ ->
     45                 dismiss()
     46             }
     47             .create()
     48     }
     49 
     50 }