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Updated on 2026-08-14

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Tangem 2020-09-07 17:27:33 +03:00
parent 00e47d3988
commit 7bce07d944
12 changed files with 228 additions and 16 deletions
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7
app/src/main/java/com/tangem/tap/common/extensions/Specific.kt
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@ -6,7 +6,6 @@ import com.google.zxing.BarcodeFormat
import com.google.zxing.EncodeHintType
import com.google.zxing.qrcode.QRCodeWriter
import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel
import com.tangem.blockchain.common.Blockchain
import java.math.BigDecimal
import java.math.RoundingMode
import java.text.DecimalFormat
@ -34,16 +33,16 @@ fun String.toQrCode(): Bitmap {
return bmp
}
fun BigDecimal.toFormattedString(blockchain: Blockchain): String {
fun BigDecimal.toFormattedString(decimals: Int): String {
val symbols = DecimalFormatSymbols(Locale.US)
symbols.decimalSeparator = '.'
val df = DecimalFormat()
df.decimalFormatSymbols = symbols
df.maximumFractionDigits = blockchain.decimals()
df.maximumFractionDigits = decimals
df.minimumFractionDigits = 0
df.isGroupingUsed = false
val bd = BigDecimal(unscaledValue(), scale())
bd.setScale(blockchain.decimals(), BigDecimal.ROUND_DOWN)
bd.setScale(decimals, BigDecimal.ROUND_DOWN)
return df.format(bd)
}

4
app/src/main/java/com/tangem/tap/common/extensions/UI.kt
View file

@ -24,6 +24,10 @@ fun Fragment.getDrawable(@DrawableRes drawableResId: Int): Drawable? {
return ContextCompat.getDrawable(requireContext(), drawableResId)
}
fun Context.getDrawableCompat(@DrawableRes drawableResId: Int): Drawable? {
return ContextCompat.getDrawable(this, drawableResId)
}
fun View.show(show: Boolean) {
if (show) this.visibility = View.VISIBLE else this.visibility = View.GONE
}