Updated on 2026-08-14
This commit is contained in:
Tangem
parent
449840473a
commit
64ddaa4541
63 changed files with 128 additions and 164 deletions
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@ -1,205 +0,0 @@
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package com.tangem.presentation.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.Bundle
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import androidx.appcompat.app.AppCompatActivity
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import android.view.View
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import android.widget.ProgressBar
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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.presentation.dialog.NoExtendedLengthSupportDialog
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import com.tangem.presentation.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.*
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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.SwapPINTask
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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.wallet.R
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import kotlinx.android.synthetic.main.activity_pin_swap.*
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class PinSwapActivity : AppCompatActivity(), NfcAdapter.ReaderCallback, CardProtocol.Notifications {
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companion object {
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val TAG: String = PinSwapActivity::class.java.simpleName
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fun callingIntent(context: Context, newPIN: String, newPIN2: String): Intent {
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val intent = Intent(context, PinSwapActivity::class.java)
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intent.putExtra(Constant.EXTRA_NEW_PIN, newPIN)
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intent.putExtra(Constant.EXTRA_NEW_PIN_2, newPIN2)
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return intent
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}
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const val RESULT_INVALID_PIN = Activity.RESULT_FIRST_USER
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}
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private lateinit var nfcManager: NfcManager
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private var card: TangemCard? = null
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private var newPIN: String? = null
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private var newPIN2: String? = null
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private var progressBar: ProgressBar? = null
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private var swapPinTask: SwapPINTask? = 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_pin_swap)
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nfcManager = NfcManager(this, this)
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lifecycle.addObserver(NfcLifecycleObserver(nfcManager))
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card = TangemCard(intent.getStringExtra(EXTRA_TANGEM_CARD_UID))
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card!!.loadFromBundle(intent.extras!!.getBundle(EXTRA_TANGEM_CARD))
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newPIN = intent.getStringExtra(Constant.EXTRA_NEW_PIN)
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newPIN2 = intent.getStringExtra(Constant.EXTRA_NEW_PIN_2)
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tvCardID.text = card!!.cidDescription
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progressBar = findViewById(R.id.progressBar)
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progressBar!!.progressTintList = ColorStateList.valueOf(Color.DKGRAY)
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progressBar!!.visibility = View.INVISIBLE
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}
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override fun onTagDiscovered(tag: Tag) {
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try {
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// get IsoDep handle and run cardReader thread
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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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LOG.d(TAG, "UID: $sUID")
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if (sUID == card!!.uid) {
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isoDep.timeout = card!!.pauseBeforePIN2 + 65000
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swapPinTask = SwapPINTask(card, NfcReader(nfcManager, isoDep), App.localStorage, App.pinStorage, this, newPIN, newPIN2)
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swapPinTask!!.start()
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} else {
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LOG.d(TAG, "Mismatch card UID (" + sUID + " instead of " + card!!.uid + ")")
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nfcManager.ignoreTag(isoDep.tag)
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}
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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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public override fun onPause() {
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swapPinTask?.cancel(true)
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super.onPause()
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}
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public override fun onStop() {
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swapPinTask?.cancel(true)
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super.onStop()
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}
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override fun onReadStart(cardProtocol: CardProtocol) {
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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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swapPinTask = null
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if (cardProtocol != null) {
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when {
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cardProtocol.error == null -> progressBar!!.post {
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progressBar!!.progress = 100
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progressBar!!.progressTintList = ColorStateList.valueOf(Color.GREEN)
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val intent = Intent()
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intent.putExtra("UID", cardProtocol.card.uid)
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intent.putExtra("Card", cardProtocol.card.asBundle)
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setResult(Activity.RESULT_OK, intent)
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finish()
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}
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cardProtocol.error is CardProtocol.TangemException_InvalidPIN -> {
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progressBar!!.post {
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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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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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val intent = Intent()
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intent.putExtra("message", "Cannot change PIN(s). Make sure you enter correct PIN2!")
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intent.putExtra("UID", cardProtocol.card.uid)
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intent.putExtra("Card", cardProtocol.card.asBundle)
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setResult(RESULT_INVALID_PIN, intent)
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finish()
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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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else -> progressBar!!.post {
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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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}
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} else {
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Toast.makeText(baseContext, R.string.try_to_scan_again, Toast.LENGTH_SHORT).show()
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}
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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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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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}
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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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swapPinTask = null
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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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