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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 2019-04-24 13:33:47 +03:00
parent 78ef89d2cf
commit bbed187fab
9 changed files with 168 additions and 73 deletions
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2
app/src/main/java/com/tangem/Constant.kt
View file

@ -26,7 +26,7 @@ object Constant {
const val INTENT_TYPE_TEXT_PLAIN = "text/plain"
// LoadedWallet, VerifyCard
// LoadedWalletFragment, VerifyCard
const val REQUEST_CODE_SEND_TRANSACTION = 1
const val REQUEST_CODE_PURGE = 2
const val REQUEST_CODE_REQUEST_PIN2_FOR_PURGE = 3

4
app/src/main/java/com/tangem/ui/activity/LoadedWalletActivity.kt
View file

@ -11,7 +11,7 @@ import com.tangem.Constant
import com.tangem.di.Navigator
import com.tangem.di.ToastHelper
import com.tangem.wallet.TangemContext
import com.tangem.ui.fragment.LoadedWallet
import com.tangem.ui.fragment.LoadedWalletFragment
import com.tangem.wallet.R
import javax.inject.Inject
@ -41,7 +41,7 @@ class LoadedWalletActivity : AppCompatActivity() {
if (intent.extras!!.containsKey(NfcAdapter.EXTRA_TAG)) {
val tag = intent.getParcelableExtra<Tag>(NfcAdapter.EXTRA_TAG)
if (tag != null) {
val fragment = supportFragmentManager.findFragmentById(R.id.loaded_wallet_fragment) as LoadedWallet
val fragment = supportFragmentManager.findFragmentById(R.id.loaded_wallet_fragment) as LoadedWalletFragment
fragment.onTagDiscovered(tag)
}
}

103
app/src/main/java/com/tangem/ui/fragment/LoadedWallet.kt → app/src/main/java/com/tangem/ui/fragment/LoadedWalletFragment.kt
View file

@ -13,6 +13,7 @@ import android.nfc.tech.IsoDep
import android.os.Build
import android.os.Bundle
import android.text.Html
import android.util.Log
import android.view.Gravity
import android.view.LayoutInflater
import android.view.View
@ -20,6 +21,8 @@ import android.view.ViewGroup
import android.widget.Toast
import androidx.appcompat.app.AppCompatActivity
import androidx.core.content.ContextCompat
import androidx.lifecycle.Observer
import androidx.lifecycle.ViewModelProviders
import com.tangem.App
import com.tangem.Constant
import com.tangem.data.Blockchain
@ -63,11 +66,12 @@ import java.io.InputStream
import java.util.*
import kotlin.concurrent.timerTask
class LoadedWallet : androidx.fragment.app.Fragment(), NfcAdapter.ReaderCallback, CardProtocol.Notifications, SharedPreferences.OnSharedPreferenceChangeListener {
class LoadedWalletFragment : androidx.fragment.app.Fragment(), NfcAdapter.ReaderCallback, CardProtocol.Notifications, SharedPreferences.OnSharedPreferenceChangeListener {
companion object {
val TAG: String = LoadedWallet::class.java.simpleName
val TAG: String = LoadedWalletFragment::class.java.simpleName
}
private lateinit var viewModel: LoadedWalletViewModel
private lateinit var ctx: TangemContext
private lateinit var nfcManager: NfcManager
private lateinit var mpSecondScanSound: MediaPlayer
@ -275,18 +279,40 @@ class LoadedWallet : androidx.fragment.app.Fragment(), NfcAdapter.ReaderCallback
serverApiTangem.setArtworkListener(artworkListener)
// request rate info listener
serverApiCommon.setRateInfoListener {
if (activity == null || !UtilHelper.isOnline(activity!!)) return@setRateInfoListener
val rate = it.priceUsd.toFloat()
ctx.coinData!!.rate = rate
ctx.coinData!!.rateAlter = rate
}
// serverApiCommon.setRateInfoListener {
// if (activity == null || !UtilHelper.isOnline(activity!!)) return@setRateInfoListener
// val rate = it.priceUsd.toFloat()
// ctx.coinData!!.rate = rate
// ctx.coinData!!.rateAlter = rate
//
// Log.i(TAG, "scscscsc222 " + rate)
// }
refresh()
startVerify(lastTag)
}
override fun onActivityCreated(savedInstanceState: Bundle?) {
super.onActivityCreated(savedInstanceState)
viewModel = ViewModelProviders.of(this).get(LoadedWalletViewModel::class.java)
// set rate info to CoinData
// viewModel.getRateInfo(ctx).observe(this, Observer<Float> { rate ->
// Log.i(TAG, "scscscsc111 " + rate)
//
// ctx.coinData.rate = rate
// ctx.coinData.rateAlter = rate
// })
viewModel.getRateInfo(ctx).observeForever { rate ->
Log.i(TAG, "scscscsc111 $rate")
ctx.coinData.rate = rate
ctx.coinData.rateAlter = rate
}
}
override fun onPause() {
super.onPause()
if (timerHideErrorAndMessage != null) {
@ -647,7 +673,11 @@ class LoadedWallet : androidx.fragment.app.Fragment(), NfcAdapter.ReaderCallback
requestBalanceAndUnspentTransactions()
requestRateInfo()
// requestRateInfo()
if (::viewModel.isInitialized) {
viewModel.getRateInfo(ctx)
Log.i(TAG, "isInitialized")
}
if (requestCounter == 0) {
// if no connection and no requests posted
@ -709,34 +739,33 @@ class LoadedWallet : androidx.fragment.app.Fragment(), NfcAdapter.ReaderCallback
}
}
private fun requestRateInfo() {
if (UtilHelper.isOnline(context as Activity)) {
LOG.i(TAG, "requestRateInfo")
// TODO - move requestRateInfo to CoinEngine
val cryptoId: String = when (ctx.blockchain) {
Blockchain.Bitcoin -> "bitcoin"
Blockchain.BitcoinTestNet -> "bitcoin"
Blockchain.Ethereum -> "ethereum"
Blockchain.EthereumTestNet -> "ethereum"
Blockchain.Token -> "ethereum"
Blockchain.NftToken -> "ethereum"
Blockchain.BitcoinCash -> "bitcoin-cash"
Blockchain.Litecoin -> "litecoin"
Blockchain.Rootstock -> "bitcoin"
Blockchain.RootstockToken -> "bitcoin"
Blockchain.Cardano -> "cardano"
Blockchain.Ripple -> "ripple"
else -> {
throw Exception("Can''t get rate for blockchain " + ctx.blockchainName)
}
}
serverApiCommon.requestRateInfo(cryptoId)
} else {
ctx.error = getString(R.string.no_connection)
updateViews()
}
}
// private fun requestRateInfo() {
// if (UtilHelper.isOnline(context as Activity)) {
// LOG.i(TAG, "requestRateInfo")
//
// val cryptoId: String = when (ctx.blockchain) {
// Blockchain.Bitcoin -> "bitcoin"
// Blockchain.BitcoinTestNet -> "bitcoin"
// Blockchain.Ethereum -> "ethereum"
// Blockchain.EthereumTestNet -> "ethereum"
// Blockchain.Token -> "ethereum"
// Blockchain.NftToken -> "ethereum"
// Blockchain.BitcoinCash -> "bitcoin-cash"
// Blockchain.Litecoin -> "litecoin"
// Blockchain.Rootstock -> "bitcoin"
// Blockchain.RootstockToken -> "bitcoin"
// Blockchain.Cardano -> "cardano"
// Blockchain.Ripple -> "ripple"
// else -> {
// throw Exception("Can''t get rate for blockchain " + ctx.blockchainName)
// }
// }
// serverApiCommon.requestRateInfo(cryptoId)
// } else {
// ctx.error = getString(R.string.no_connection)
// updateViews()
// }
// }
private fun startVerify(tag: Tag?) {
try {

65
app/src/main/java/com/tangem/ui/fragment/LoadedWalletViewModel.kt Normal file
View file

@ -0,0 +1,65 @@
package com.tangem.ui.fragment
import androidx.lifecycle.LiveData
import androidx.lifecycle.MutableLiveData
import androidx.lifecycle.ViewModel
import com.tangem.data.Blockchain
import com.tangem.data.network.ServerApiCommon
import com.tangem.wallet.TangemContext
class LoadedWalletViewModel : ViewModel() {
private var serverApiCommon: ServerApiCommon = ServerApiCommon()
private lateinit var ctx: TangemContext
// private var rate = MutableLiveData<Float>()
//
// fun getRateInfo(ctx: TangemContext): LiveData<Float> {
// this.ctx = ctx
// rate = MutableLiveData()
// requestRateInfo()
// return rate
// }
private val rate: MutableLiveData<Float> by lazy {
MutableLiveData<Float>().also {
requestRateInfo()
}
}
fun getRateInfo(ctx: TangemContext): LiveData<Float> {
this.ctx = ctx
return rate
}
private fun requestRateInfo() {
serverApiCommon.setRateInfoListener {
val rate = it.priceUsd.toFloat()
this.rate.value = rate
}
// TODO - move requestRateInfo to CoinEngine
val cryptoId: String = when (ctx.blockchain) {
Blockchain.Bitcoin -> "bitcoin"
Blockchain.BitcoinTestNet -> "bitcoin"
Blockchain.Ethereum -> "ethereum"
Blockchain.EthereumTestNet -> "ethereum"
Blockchain.Token -> "ethereum"
Blockchain.NftToken -> "ethereum"
Blockchain.BitcoinCash -> "bitcoin-cash"
Blockchain.Litecoin -> "litecoin"
Blockchain.Rootstock -> "bitcoin"
Blockchain.RootstockToken -> "bitcoin"
Blockchain.Cardano -> "cardano"
Blockchain.Ripple -> "ripple"
else -> {
throw Exception("Can''t get rate for blockchain " + ctx.blockchainName)
}
}
serverApiCommon.requestRateInfo(cryptoId)
}
override fun onCleared() {
super.onCleared()
// getRateInfo(ctx).removeObservers()
}
}

7
app/src/main/java/com/tangem/ui/fragment/MainViewModel.kt
View file

@ -8,6 +8,8 @@ import com.tangem.data.network.ServerApiCommon
import com.tangem.wallet.BuildConfig
class MainViewModel : ViewModel() {
private var serverApiCommon: ServerApiCommon = ServerApiCommon()
private var versionName = MutableLiveData<String>()
fun getVersionName(): LiveData<String> {
@ -17,8 +19,7 @@ class MainViewModel : ViewModel() {
}
private fun requestVersionName() {
val apiHelper = ServerApiCommon()
apiHelper.setLastVersionListener { response ->
serverApiCommon.setLastVersionListener { response ->
try {
if (response.isNullOrEmpty())
return@setLastVersionListener
@ -32,6 +33,6 @@ class MainViewModel : ViewModel() {
E.printStackTrace()
}
}
apiHelper.requestLastVersion()
serverApiCommon.requestLastVersion()
}
}