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Updated on 2026-08-14

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Tangem 2023-10-11 10:57:11 +04:00
parent 7141c0e6ee
commit 91ec85c3eb
12 changed files with 269 additions and 93 deletions
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33
features/wallet/impl/src/main/java/com/tangem/feature/wallet/presentation/common/component/token/icon/ContentIcon.kt
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@ -3,20 +3,25 @@ package com.tangem.feature.wallet.presentation.common.component.token.icon
import androidx.annotation.DrawableRes
import androidx.compose.foundation.Image
import androidx.compose.foundation.background
import androidx.compose.foundation.isSystemInDarkTheme
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.shape.CircleShape
import androidx.compose.material3.Icon
import androidx.compose.runtime.Composable
import androidx.compose.runtime.*
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
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.res.painterResource
import coil.compose.SubcomposeAsyncImage
import coil.request.ImageRequest
import com.tangem.core.ui.res.TangemTheme
import com.tangem.core.ui.utils.ImageBackgroundContrastChecker
import com.tangem.feature.wallet.impl.R
import com.tangem.feature.wallet.presentation.common.state.TokenItemState
import kotlinx.coroutines.launch
@Composable
internal fun ContentIcon(
@ -133,12 +138,34 @@ private inline fun DefaultCurrencyIcon(
crossinline errorIcon: @Composable () -> Unit,
modifier: Modifier = Modifier,
) {
var iconBackgroundColor by remember { mutableStateOf(Color.Transparent) }
val itemBackgroundColor = TangemTheme.colors.background.primary.toArgb()
val isDarkTheme = isSystemInDarkTheme()
val coroutineScope = rememberCoroutineScope()
SubcomposeAsyncImage(
modifier = modifier,
modifier = modifier
.background(
color = iconBackgroundColor,
shape = TangemTheme.shapes.roundedCorners8,
),
model = ImageRequest.Builder(context = LocalContext.current)
.data(iconData)
.crossfade(enable = true)
.build(),
.allowHardware(false)
.listener(
onSuccess = { _, result ->
if (isDarkTheme) {
coroutineScope.launch {
val color = ImageBackgroundContrastChecker(
drawable = result.drawable,
backgroundColor = itemBackgroundColor,
).getContrastColorIfNeeded(isDarkTheme)
iconBackgroundColor = color
}
}
},
).build(),
loading = { LoadingIcon() },
error = { errorIcon() },
alpha = alpha,