Updated on 2026-08-14
This commit is contained in:
Tangem
parent
449840473a
commit
64ddaa4541
63 changed files with 128 additions and 164 deletions
257
app/src/main/java/com/tangem/ui/activity/EmptyWalletActivity.kt
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257
app/src/main/java/com/tangem/ui/activity/EmptyWalletActivity.kt
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package com.tangem.ui.activity
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import android.app.Activity
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import android.content.Context
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import android.content.Intent
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import android.content.res.ColorStateList
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import android.graphics.Color
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import android.nfc.NfcAdapter
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import android.nfc.Tag
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import android.nfc.tech.IsoDep
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import android.os.Build
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import android.os.Bundle
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import androidx.appcompat.app.AppCompatActivity
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import android.text.Html
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import android.view.View
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import android.widget.Toast
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import com.tangem.App
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import com.tangem.Constant
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import com.tangem.di.Navigator
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import com.tangem.domain.wallet.TangemContext
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import com.tangem.ui.dialog.NoExtendedLengthSupportDialog
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import com.tangem.ui.dialog.WaitSecurityDelayDialog
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import com.tangem.cardandroid.android.nfc.NfcLifecycleObserver
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import com.tangem.cardandroid.android.reader.NfcManager
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import com.tangem.cardandroid.android.reader.NfcReader
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import com.tangem.cardandroid.data.asBundle
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import com.tangem.cardandroid.data.loadFromBundle
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import com.tangem.cardcommon.data.TangemCard
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import com.tangem.cardcommon.reader.CardProtocol
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import com.tangem.cardcommon.tasks.VerifyCardTask
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import com.tangem.cardcommon.util.Util
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import com.tangem.util.LOG
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import com.tangem.util.UtilHelper
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import com.tangem.wallet.R
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import kotlinx.android.synthetic.main.activity_empty_wallet.*
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import kotlinx.android.synthetic.main.layout_tangem_card.*
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import javax.inject.Inject
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class EmptyWalletActivity : AppCompatActivity(), NfcAdapter.ReaderCallback, CardProtocol.Notifications {
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companion object {
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val TAG: String = EmptyWalletActivity::class.java.simpleName
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fun callingIntent(context: Context, ctx: TangemContext): Intent {
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val intent = Intent(context, EmptyWalletActivity::class.java)
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ctx.saveToIntent(intent)
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return intent
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}
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}
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@Inject
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internal lateinit var navigator: Navigator
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private lateinit var nfcManager: NfcManager
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private lateinit var ctx: TangemContext
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private var lastReadSuccess = true
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private var verifyCardTask: VerifyCardTask? = null
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private var requestPIN2Count = 0
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private var cardProtocol: CardProtocol? = null
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setContentView(R.layout.activity_empty_wallet)
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App.navigatorComponent?.inject(this)
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nfcManager = NfcManager(this, this)
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lifecycle.addObserver(NfcLifecycleObserver(nfcManager))
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ctx = TangemContext.loadFromBundle(this, intent.extras)
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tvIssuer.text = ctx.card!!.issuerDescription
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if (ctx.card!!.tokenSymbol.length > 1) {
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@Suppress("DEPRECATION") val html = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
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Html.fromHtml(ctx.blockchainName, Html.FROM_HTML_MODE_LEGACY)
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else
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Html.fromHtml(ctx.blockchainName)
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tvBlockchain.text = html
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} else
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tvBlockchain.text = ctx.blockchainName
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tvCardID.text = ctx.card!!.cidDescription
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ivTangemCard.setImageBitmap(App.localStorage.getCardArtworkBitmap(ctx.card))
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// set listeners
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btnNewWallet.setOnClickListener {
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requestPIN2Count = 0
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val intent = Intent(baseContext, PinRequestActivity::class.java)
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intent.putExtra("mode", PinRequestActivity.Mode.RequestPIN2.toString())
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intent.putExtra("UID", ctx.card!!.uid)
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intent.putExtra("Card", ctx.card!!.asBundle)
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startActivityForResult(intent, Constant.REQUEST_CODE_REQUEST_PIN2)
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}
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btnDetails.setOnClickListener {
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if (cardProtocol != null)
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navigator.showVerifyCard(this, ctx)
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else
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UtilHelper.showSingleToast(this, getString(R.string.need_attach_card_again))
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}
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}
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override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
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if (requestCode == Constant.REQUEST_CODE_CREATE_NEW_WALLET_ACTIVITY) {
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if (resultCode == Activity.RESULT_OK) {
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if (data != null) {
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data.putExtra("modification", "updateAndViewCard")
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data.putExtra("updateDelay", 0)
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setResult(Activity.RESULT_OK, data)
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}
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finish()
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} else {
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if (data != null && data.extras!!.containsKey("UID") && data.extras!!.containsKey("Card")) {
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val updatedCard = TangemCard(data.getStringExtra("UID"))
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updatedCard.loadFromBundle(data.getBundleExtra("Card"))
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ctx.card = updatedCard
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}
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if (resultCode == Constant.RESULT_INVALID_PIN && requestPIN2Count < 2) {
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requestPIN2Count++
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val intent = Intent(baseContext, PinRequestActivity::class.java)
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intent.putExtra("mode", PinRequestActivity.Mode.RequestPIN2.toString())
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intent.putExtra("UID", ctx.card!!.uid)
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intent.putExtra("Card", ctx.card!!.asBundle)
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startActivityForResult(intent, Constant.REQUEST_CODE_REQUEST_PIN2)
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return
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}
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}
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setResult(resultCode, data)
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finish()
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} else if (requestCode == Constant.REQUEST_CODE_REQUEST_PIN2) {
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if (resultCode == Activity.RESULT_OK) {
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navigator.showCreateNewWallet(this, ctx)
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}
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}
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}
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override fun onTagDiscovered(tag: Tag) {
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try {
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val isoDep = IsoDep.get(tag)
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?: throw CardProtocol.TangemException(getString(R.string.wrong_tag_err))
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val uid = tag.id
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val sUID = Util.byteArrayToHexString(uid)
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if (ctx.card!!.uid != sUID) {
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LOG.d(TAG, "Invalid UID: $sUID")
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nfcManager.ignoreTag(isoDep.tag)
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return
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} else {
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LOG.d(TAG, "UID: $sUID")
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}
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if (lastReadSuccess)
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isoDep.timeout = 1000
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else
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isoDep.timeout = 65000
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verifyCardTask = VerifyCardTask(ctx.card, NfcReader(nfcManager, isoDep), App.localStorage, App.pinStorage, App.firmwaresStorage, this)
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verifyCardTask?.start()
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} catch (e: Exception) {
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e.printStackTrace()
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}
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}
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override fun onReadStart(cardProtocol: CardProtocol) {
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rlProgressBar?.post { rlProgressBar.visibility = View.VISIBLE }
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progressBar?.post {
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progressBar?.visibility = View.VISIBLE
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progressBar?.progress = 5
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}
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}
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override fun onReadFinish(cardProtocol: CardProtocol?) {
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verifyCardTask = null
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if (cardProtocol != null) {
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if (cardProtocol.error == null) {
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rlProgressBar?.post { rlProgressBar.visibility = View.GONE }
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progressBar?.post {
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progressBar?.progress = 100
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progressBar?.progressTintList = ColorStateList.valueOf(Color.GREEN)
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this.cardProtocol = cardProtocol
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}
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} else {
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// remove last UIDs because of error and no card read
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progressBar?.post {
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lastReadSuccess = false
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if (cardProtocol.error is CardProtocol.TangemException_ExtendedLengthNotSupported) {
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if (!NoExtendedLengthSupportDialog.allReadyShowed)
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NoExtendedLengthSupportDialog().show(supportFragmentManager, NoExtendedLengthSupportDialog.TAG)
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} else
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Toast.makeText(this@EmptyWalletActivity, R.string.try_to_scan_again, Toast.LENGTH_LONG).show()
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progressBar?.progress = 100
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progressBar?.progressTintList = ColorStateList.valueOf(Color.RED)
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}
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}
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}
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rlProgressBar?.postDelayed({
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try {
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rlProgressBar?.visibility = View.GONE
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} catch (e: Exception) {
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e.printStackTrace()
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}
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}, 500)
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progressBar?.postDelayed({
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try {
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progressBar?.progress = 0
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progressBar?.progressTintList = ColorStateList.valueOf(Color.DKGRAY)
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progressBar?.visibility = View.INVISIBLE
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} catch (e: Exception) {
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e.printStackTrace()
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}
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}, 500)
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}
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override fun onReadProgress(protocol: CardProtocol, progress: Int) {
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progressBar?.post { progressBar!!.progress = progress }
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}
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override fun onReadCancel() {
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verifyCardTask = null
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rlProgressBar?.postDelayed({
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try {
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rlProgressBar?.visibility = View.GONE
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} catch (e: Exception) {
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e.printStackTrace()
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}
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}, 500)
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progressBar?.postDelayed({
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try {
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progressBar?.progress = 0
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progressBar?.progressTintList = ColorStateList.valueOf(Color.DKGRAY)
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progressBar?.visibility = View.INVISIBLE
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} catch (e: Exception) {
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e.printStackTrace()
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}
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}, 500)
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}
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override fun onReadWait(msec: Int) {
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WaitSecurityDelayDialog.onReadWait(this, msec)
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}
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override fun onReadBeforeRequest(timeout: Int) {
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WaitSecurityDelayDialog.onReadBeforeRequest(this, timeout)
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}
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override fun onReadAfterRequest() {
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WaitSecurityDelayDialog.onReadAfterRequest(this)
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}
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}
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