GiftedHacker/tangem-app-android-audited
1
0
Fork 0
Code Issues Pull requests Projects Releases 1 Packages Wiki Activity Actions

Updated on 2026-08-14

Browse source
This commit is contained in:
Tangem 2024-08-12 14:38:46 +03:00
parent 54800d32cc
commit faa58cf142
39 changed files with 722 additions and 245 deletions
Download patch file Download diff file Expand all files Collapse all files

10
core/ui/src/main/java/com/tangem/core/ui/components/marketprice/PriceChangeInPercent.kt
View file

@ -1,10 +1,7 @@
package com.tangem.core.ui.components.marketprice
import android.content.res.Configuration
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.layout.*
import androidx.compose.material3.Icon
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
@ -26,6 +23,11 @@ fun PriceChangeInPercent(
modifier: Modifier = Modifier,
textStyle: TextStyle = TangemTheme.typography.body2,
) {
if (valueInPercent.isBlank()) {
Box(modifier)
return
}
Row(
modifier = modifier,
verticalAlignment = Alignment.CenterVertically,

43
core/ui/src/main/java/com/tangem/core/ui/utils/BigDecimalFormatter.kt
View file

@ -25,6 +25,13 @@ object BigDecimalFormatter {
private const val FIAT_MARKET_DEFAULT_DIGITS = 2
private const val FIAT_MARKET_EXTENDED_DIGITS = 6
private val bigDecimal01 = BigDecimal("0.1")
private val bigDecimal001 = BigDecimal("0.01")
private val bigDecimal0001 = BigDecimal("0.001")
private val bigDecimal00001 = BigDecimal("0.0001")
private val bigDecimal000001 = BigDecimal("0.00001")
private val bigDecimal0000001 = BigDecimal("0.000001")
fun formatCryptoAmount(
cryptoAmount: BigDecimal?,
cryptoCurrency: String,
@ -169,6 +176,28 @@ object BigDecimalFormatter {
.replace(formatterCurrency.getSymbol(locale), fiatCurrencySymbol)
}
fun formatFiatPriceUncapped(
fiatAmount: BigDecimal?,
fiatCurrencyCode: String,
fiatCurrencySymbol: String,
locale: Locale = Locale.getDefault(),
): String {
if (fiatAmount == null) return EMPTY_BALANCE_SIGN
val formatterCurrency = getCurrency(fiatCurrencyCode)
val decimals = getProperFiatPriceDecimals(fiatAmount)
val formatter = NumberFormat.getCurrencyInstance(locale).apply {
currency = formatterCurrency
maximumFractionDigits = decimals
minimumFractionDigits = FIAT_MARKET_DEFAULT_DIGITS
roundingMode = RoundingMode.HALF_UP
}
return formatter.format(fiatAmount)
.replace(formatterCurrency.getSymbol(locale), fiatCurrencySymbol)
}
fun formatFiatEditableAmount(
fiatAmount: String?,
fiatCurrencyCode: String,
@ -330,4 +359,18 @@ object BigDecimalFormatter {
}
private fun BigDecimal.isLessThanThreshold() = this > BigDecimal.ZERO && this < FIAT_FORMAT_THRESHOLD
@Suppress("MagicNumber")
fun getProperFiatPriceDecimals(price: BigDecimal): Int {
return when {
price >= BigDecimal.ONE -> 2
price >= bigDecimal01 -> 3
price >= bigDecimal001 -> 4
price >= bigDecimal0001 -> 6
price >= bigDecimal00001 -> 8
price >= bigDecimal000001 -> 10
price >= bigDecimal0000001 -> 12
else -> price.stripTrailingZeros().scale()
}
}
}

23
core/ui/src/main/java/com/tangem/core/ui/utils/DateTimeFormatters.kt
View file

@ -10,8 +10,6 @@ import java.util.Locale
@Suppress("MagicNumber")
object DateTimeFormatters {
private const val DDMMYYYY = "dd.MM.yyyy"
/**
* Two SS means, SHORT style for date and time.
* If pattern contains "a", it means time is in 12 hour format.
@ -51,7 +49,7 @@ object DateTimeFormatters {
val dateDDMMYYYY: DateTimeFormatter by lazy {
DateTimeFormatterBuilder()
.appendPattern(DDMMYYYY)
.appendPattern("dd.MM.yyyy")
.toFormatter()
.withLocale(Locale.getDefault())
}
@ -59,18 +57,12 @@ object DateTimeFormatters {
/**
* In API version < 24, there may be some problems with getting the best date and time format pattern.
*/
val dateMMMMd: DateTimeFormatter by lazy {
DateTimeFormatterBuilder()
.appendPattern(DateFormat.getBestDateTimePattern(Locale.getDefault(), "dd MMM"))
.toFormatter()
.withLocale(Locale.getDefault())
val dateMMMdd: DateTimeFormatter by lazy {
getBestFormatterBySkeleton("dd MMM")
}
val dateYYYY: DateTimeFormatter by lazy {
DateTimeFormatterBuilder()
.appendPattern(DateFormat.getBestDateTimePattern(Locale.getDefault(), "yyyy"))
.toFormatter()
.withLocale(Locale.getDefault())
getBestFormatterBySkeleton("yyyy")
}
val dateTimeFormatter: DateTimeFormatter by lazy {
@ -80,4 +72,11 @@ object DateTimeFormatters {
fun formatDate(date: DateTime, formatter: DateTimeFormatter = dateFormatter): String {
return formatter.print(date)
}
fun getBestFormatterBySkeleton(skeleton: String): DateTimeFormatter {
return DateTimeFormatterBuilder()
.appendPattern(DateFormat.getBestDateTimePattern(Locale.getDefault(), skeleton))
.toFormatter()
.withLocale(Locale.getDefault())
}
}

7
core/ui/src/main/java/com/tangem/core/ui/utils/DateUtils.kt
View file

@ -29,5 +29,12 @@ fun Long.toDateFormatWithTodayYesterday(formatter: DateTimeFormatter = DateTimeF
* Returns formatted time according to [formatter].
*/
fun Long.toTimeFormat(formatter: DateTimeFormatter = DateTimeFormatters.timeFormatter): String {
return formatAsDateTime(formatter)
}
/**
* Returns formatted date-time according to [formatter].
*/
fun Long.formatAsDateTime(formatter: DateTimeFormatter): String {
return DateTimeFormatters.formatDate(date = DateTime(this, DateTimeZone.getDefault()), formatter = formatter)
}