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Code Issues Pull requests Projects Releases 1 Packages Wiki Activity Actions

Updated on 2026-08-14

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Tangem 2018-08-15 16:22:54 +03:00
parent 13ddb6389b
commit 44f8632409
1 changed files with 20 additions and 10 deletions
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30
app/src/main/java/com/tangem/presentation/activity/PreparePaymentActivity.kt
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@ -9,6 +9,7 @@ import android.os.Bundle
import android.support.v7.app.AppCompatActivity
import android.text.Html
import android.text.InputFilter
import android.widget.Toast
import com.tangem.domain.cardReader.NfcManager
import com.tangem.domain.wallet.Blockchain
import com.tangem.domain.wallet.CoinEngineFactory
@ -54,28 +55,31 @@ class PreparePaymentActivity : AppCompatActivity(), NfcAdapter.ReaderCallback {
tvBalance.text = engine!!.getBalanceWithAlter(card)
if (card!!.remainingSignatures < 2)
etAmount!!.isEnabled = false
etAmount.isEnabled = false
if (card!!.blockchain == Blockchain.Ethereum || card!!.blockchain == Blockchain.EthereumTestNet) {
tvCurrency.text = engine.getBalanceCurrency(card)
useCurrency = false
etAmount!!.setText(engine.getBalanceValue(card))
etAmount.setText(engine.getBalanceValue(card))
} else if (card!!.blockchain == Blockchain.Bitcoin || card!!.blockchain == Blockchain.BitcoinTestNet) {
val balance = engine.getBalanceLong(card)!! / (card!!.blockchain.multiplier / 1000.0)
tvCurrency.text = "m" + card!!.blockchain.currency
useCurrency = true
val output = FormatUtil.DoubleToString(balance)
etAmount!!.setText(output)
etAmount.setText(output)
} else if (card!!.blockchain == Blockchain.BitcoinCash || card!!.blockchain == Blockchain.BitcoinCashTestNet) {
val balance = engine.getBalanceLong(card)!! / (card!!.blockchain.multiplier / 1000.0)
tvCurrency.text = "m" + card!!.blockchain.currency
useCurrency = true
val output = FormatUtil.DoubleToString(balance)
etAmount!!.setText(output)
etAmount.setText(output)
} else {
tvCurrency.text = engine.getBalanceCurrency(card)
useCurrency = false
etAmount!!.setText(engine.getBalanceValue(card))
etAmount.setText(engine.getBalanceValue(card))
}
if (card!!.blockchain == Blockchain.Bitcoin)
@ -89,20 +93,20 @@ class PreparePaymentActivity : AppCompatActivity(), NfcAdapter.ReaderCallback {
// set listeners
btnVerify.setOnClickListener {
val strAmount: String = etAmount!!.text.toString().replace(",", ".")
val strAmount: String = etAmount.text.toString().replace(",", ".")
val engine1 = CoinEngineFactory.create(card!!.blockchain)
try {
if (!engine.checkAmount(card, etAmount!!.text.toString()))
etAmount!!.error = getString(R.string.not_enough_funds_on_your_card)
if (!engine.checkAmount(card, etAmount.text.toString()))
etAmount.error = getString(R.string.not_enough_funds_on_your_card)
} catch (e: Exception) {
etAmount!!.error = getString(R.string.unknown_amount_format)
etAmount.error = getString(R.string.unknown_amount_format)
}
var checkAddress = false
if (engine1 != null)
checkAddress = engine1.validateAddress(etWallet!!.text.toString(), card)
checkAddress = engine1.validateAddress(etWallet.text.toString(), card)
if (!checkAddress) {
etWallet.error = getString(R.string.incorrect_destination_wallet_address)
@ -114,6 +118,12 @@ class PreparePaymentActivity : AppCompatActivity(), NfcAdapter.ReaderCallback {
return@setOnClickListener
}
val balance = engine.getBalanceLong(card)!! / (card!!.blockchain.multiplier / 1000.0)
if (etAmount.text.toString().replace(",", ".").toDouble() > balance) {
etAmount.error = getString(R.string.not_enough_funds_on_your_card)
return@setOnClickListener
}
val intent = Intent(baseContext, ConfirmPaymentActivity::class.java)
intent.putExtra("UID", card!!.uid)
intent.putExtra("Card", card!!.asBundle)