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Updated on 2026-08-14

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This commit is contained in:
Tangem 2022-02-23 17:27:29 +03:00
parent 3e65b44408
commit 6d91b2e30b
9 changed files with 338 additions and 31 deletions
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4
app/src/main/java/com/tangem/tap/common/extensions/UI.kt
View file

@ -41,6 +41,10 @@ fun View.getString(@StringRes id: Int): String {
return context.getString(id)
}
fun View.getString(@StringRes id: Int, vararg formatArgs: String): String {
return context.getString(id, *formatArgs)
}
fun View.getResourceName(): String {
return try {
resources.getResourceEntryName(id)

32
app/src/main/java/com/tangem/tap/domain/tokens/CurrenciesRepository.kt
View file

@ -15,6 +15,7 @@ import com.tangem.tap.domain.extensions.getCustomIconUrl
import com.tangem.tap.domain.extensions.setCustomIconUrl
import com.tangem.tap.features.demo.DemoHelper
import com.tangem.tap.network.createMoshi
import timber.log.Timber
class CurrenciesRepository(val context: Application) {
@ -122,16 +123,21 @@ class CurrenciesRepository(val context: Application) {
getSupportedTokens()
}
val blockchainTokens = supportedTokens.map {
fromJsonToTokensDao(loadTokensJson(it), it)
val blockchainTokens = supportedTokens.mapNotNull { blockchain ->
loadTokensJson(blockchain)?.let { fromJsonToTokensDao(it, blockchain) }
}
val tokens = blockchainTokens.flatten().map { it.toToken() }
return tokens
}
private fun loadTokensJson(blockchain: Blockchain): String {
private fun loadTokensJson(blockchain: Blockchain): String? {
val fileName = getFileName(blockchain)
return context.assets.readJsonFileToString(fileName)
return try {
context.assets.readJsonFileToString(fileName)
} catch (ex: Exception) {
Timber.e(ex, "Tokens with the file name %s not found", fileName)
null
}
}
private fun getFileName(blockchain: Blockchain): String {
@ -148,12 +154,12 @@ class CurrenciesRepository(val context: Application) {
private fun getSupportedTokens(): List<Blockchain> {
return listOf(
Blockchain.Avalanche,
Blockchain.Binance,
Blockchain.BSC,
Blockchain.Ethereum,
Blockchain.BSC,
Blockchain.Binance,
Blockchain.Polygon,
Blockchain.Solana,
Blockchain.Avalanche,
Blockchain.Fantom,
)
}
@ -169,10 +175,11 @@ class CurrenciesRepository(val context: Application) {
return excludeUnsupportedBlockchains(blockchains)
}
// Use this list to temporarily exclude a blockchain from the list of tokens.
private fun excludeUnsupportedBlockchains(blockchains: List<Blockchain>): List<Blockchain> {
return blockchains.toMutableList().apply {
removeAll(listOf(
// Blockchain.Fantom, Blockchain.FantomTestnet
// Any blockchain
))
}
}
@ -187,6 +194,13 @@ class CurrenciesRepository(val context: Application) {
}
}
fun Blockchain.getTokensName(): String {
return when (this) {
Blockchain.Fantom -> "Fantom Opera"
else -> this.fullName
}
}
@JsonClass(generateAdapter = true)
data class TokenDao(
val name: String,

11
app/src/main/java/com/tangem/tap/features/tokens/redux/CurrencyListItem.kt
View file

@ -23,12 +23,11 @@ sealed class CurrencyListItem {
blockchains: List<Blockchain>,
tokens: List<Token>,
): List<CurrencyListItem> {
return createBlockchainList(blockchains) +
createTokensList(R.string.add_tokens_subtitle_ethereum_tokens, Blockchain.Ethereum, tokens) +
createTokensList(R.string.add_tokens_subtitle_bsc_tokens, Blockchain.BSC, tokens) +
createTokensList(R.string.add_tokens_subtitle_binance_tokens, Blockchain.Binance, tokens) +
createTokensList(R.string.add_tokens_subtitle_polygon_tokens, Blockchain.Polygon, tokens) +
createTokensList(R.string.add_tokens_subtitle_avalanche_tokens, Blockchain.Avalanche, tokens)
val blockchainsItemList = createBlockchainList(blockchains)
val tokenItemsLists = tokens.groupBy { it.blockchain }.map {
createTokensList(R.string.add_tokens_subtitle_format, it.key, it.value)
}
return blockchainsItemList + tokenItemsLists.flatten()
}
private fun createBlockchainList(blockchains: List<Blockchain>): List<CurrencyListItem> {

3
app/src/main/java/com/tangem/tap/features/tokens/redux/TokensMiddleware.kt
View file

@ -49,8 +49,7 @@ class TokensMiddleware {
cardFirmware = scanResponse.card.firmwareVersion,
isTestNet = isTestcard
).sortedBy { it.fullName }
val currencies =
CurrencyListItem.createListOfCurrencies(blockchains, tokens).toMutableList()
val currencies = CurrencyListItem.createListOfCurrencies(blockchains, tokens)
store.dispatch(TokensAction.LoadCurrencies.Success(currencies))
}

9
app/src/main/java/com/tangem/tap/features/tokens/ui/adapters/CurrenciesAdapter.kt
View file

@ -15,6 +15,7 @@ import com.tangem.tap.common.extensions.hide
import com.tangem.tap.common.extensions.loadCurrenciesIcon
import com.tangem.tap.common.extensions.show
import com.tangem.tap.domain.tokens.CardCurrencies
import com.tangem.tap.domain.tokens.getTokensName
import com.tangem.tap.features.tokens.redux.CurrencyListItem
import com.tangem.tap.features.tokens.redux.TokensAction
import com.tangem.tap.store
@ -211,12 +212,11 @@ class CurrenciesAdapter : ListAdapter<CurrencyListItem, RecyclerView.ViewHolder>
}
}
class TitleViewHolder(val view: View) :
RecyclerView.ViewHolder(view) {
class TitleViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
fun bind(title: CurrencyListItem.TitleListItem) {
view.tv_subtitle.text = view.getString(title.titleResId).uppercase()
if (title.blockchain != null) {
val subtitle = view.getString(title.titleResId, title.blockchain.getTokensName())
view.tv_subtitle.text = subtitle.uppercase()
view.cl_subtitle_container.setOnClickListener {
val rotation = if (title.isContentShown) -90f else 90f
store.dispatch(TokensAction.ToggleShowTokensForBlockchain(
@ -228,6 +228,7 @@ class CurrenciesAdapter : ListAdapter<CurrencyListItem, RecyclerView.ViewHolder>
}
showArrow(view, title.isContentShown)
} else {
view.tv_subtitle.text = view.getString(title.titleResId).uppercase()
view.iv_toggle_sublist_visibility.hide()
}
}