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Updated on 2026-08-14

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Tangem 2023-11-13 16:22:16 +08:00
parent 2223f38cd9
commit fe8d2719a3
10 changed files with 94 additions and 42 deletions
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13
features/tokendetails/impl/src/main/kotlin/com/tangem/feature/tokendetails/presentation/tokendetails/ui/components/TokenIcon.kt
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@ -14,6 +14,7 @@ import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.ColorFilter
import androidx.compose.ui.graphics.toArgb
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.platform.LocalDensity
import androidx.compose.ui.res.painterResource
import coil.compose.SubcomposeAsyncImage
import coil.request.ImageRequest
@ -136,11 +137,13 @@ private inline fun DefaultCurrencyIcon(
crossinline errorIcon: @Composable () -> Unit,
modifier: Modifier = Modifier,
) {
val itemBackgroundColor = TangemTheme.colors.background.primary.toArgb()
var iconBackgroundColor by remember { mutableStateOf(Color.Transparent) }
var isBackgroundColorDefined by remember { mutableStateOf(false) }
val itemBackgroundColor = TangemTheme.colors.background.primary.toArgb()
val isDarkTheme = isSystemInDarkTheme()
val coroutineScope = rememberCoroutineScope()
val pixelsSize = with(LocalDensity.current) { TangemTheme.dimens.size48.roundToPx() }
SubcomposeAsyncImage(
modifier = modifier
.background(
@ -149,17 +152,21 @@ private inline fun DefaultCurrencyIcon(
),
model = ImageRequest.Builder(context = LocalContext.current)
.data(iconData)
.size(pixelsSize)
.memoryCacheKey(iconData.toString() + pixelsSize)
.crossfade(enable = true)
.allowHardware(false)
.listener(
onSuccess = { _, result ->
if (isDarkTheme) {
if (!isBackgroundColorDefined && isDarkTheme) {
coroutineScope.launch {
val color = ImageBackgroundContrastChecker(
drawable = result.drawable,
backgroundColor = itemBackgroundColor,
).getContrastColorIfNeeded(isDarkTheme)
size = pixelsSize,
).getContrastColor(isDarkTheme = true)
iconBackgroundColor = color
isBackgroundColorDefined = true
}
}
},