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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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23
app/src/main/java/com/tangem/tap/features/tokens/impl/presentation/ui/TokenItem.kt
View file

@ -14,6 +14,7 @@ import androidx.compose.ui.draw.clip
import androidx.compose.ui.graphics.Color
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 androidx.compose.ui.res.stringResource
import androidx.compose.ui.text.style.TextAlign
@ -25,7 +26,6 @@ import coil.request.ImageRequest
import com.tangem.core.ui.components.CurrencyPlaceholderIcon
import com.tangem.core.ui.res.TangemTheme
import com.tangem.core.ui.utils.ImageBackgroundContrastChecker
import com.tangem.tap.common.compose.extensions.toPx
import com.tangem.tap.features.tokens.impl.presentation.states.TokenItemState
import com.tangem.wallet.R
import kotlinx.coroutines.launch
@ -126,29 +126,37 @@ internal fun TokenItem(model: TokenItemState) {
@Composable
private fun Icon(name: String, iconUrl: String, onContrastCalculate: (Color) -> Unit, modifier: Modifier = Modifier) {
val pixelsSize = with(LocalDensity.current) { TangemTheme.dimens.size46.roundToPx() }
val iconModifier = modifier
.size(size = TangemTheme.dimens.size46)
.clip(TangemTheme.shapes.roundedCorners8)
val screenBackgroundColor = 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()
SubcomposeAsyncImage(
modifier = iconModifier,
model = ImageRequest.Builder(context = LocalContext.current)
.size(size = TangemTheme.dimens.size46.toPx().toInt())
.data(data = iconUrl)
.size(size = pixelsSize)
.memoryCacheKey(key = iconUrl + pixelsSize)
.crossfade(enable = true)
.allowHardware(false)
.listener(
onSuccess = { _, result ->
if (isDarkTheme) {
if (!isBackgroundColorDefined && isDarkTheme) {
coroutineScope.launch {
val color = ImageBackgroundContrastChecker(
drawable = result.drawable,
backgroundColor = screenBackgroundColor,
).getContrastColorIfNeeded(isDarkTheme)
backgroundColor = itemBackgroundColor,
size = pixelsSize,
).getContrastColor(isDarkTheme = true)
onContrastCalculate(color)
iconBackgroundColor = color
isBackgroundColorDefined = true
}
}
},
@ -189,13 +197,12 @@ private fun Subtitle(isExpanded: Boolean, modifier: Modifier = Modifier) {
}
}
@OptIn(ExperimentalAnimationApi::class)
@Composable
private fun ChangeNetworksViewButton(isExpanded: Boolean, onClick: () -> Unit, modifier: Modifier = Modifier) {
IconButton(onClick = onClick, modifier = modifier.size(size = TangemTheme.dimens.size46)) {
AnimatedContent(
targetState = isExpanded,
transitionSpec = { fadeIn() + scaleIn() with scaleOut() + fadeOut() },
transitionSpec = { (fadeIn() + scaleIn()).togetherWith(scaleOut() + fadeOut()) },
) { isExpanded ->
Icon(
painter = painterResource(