Programmiererforum

  val name = if (!formula.productName?.nameRes.isNullOrBlank()) {
stringResource(getStringResId(formula.productName?.nameRes!!))
} else if (!formula.productName?.name.isNullOrBlank()) {
formula.productName?.name
} else {
stringResource(R.string.common_empty_string)
}
Text(
text = name!!,
fontSize = textSize.nsp(),
color = Color.White,
textAlign = TextAlign.Center,
modifier = Modifier
.align(alignment = Alignment.TopCenter)
.offset(y = 124.dp)
)

@Composable
fun getImageResId(imageName: String): Int {
val context = LocalContext.current
return context.resources.getIdentifier(imageName, "drawable", context.packageName)
}

@Composable
fun getStringResId(stringName: String): Int {
val context = LocalContext.current
return context.resources.getIdentifier(stringName, "string", context.packageName)
}

 android.content.res.Resources$NotFoundException: String resource ID #0x0
at android.content.res.Resources.getText(Resources.java:444)
at android.content.res.Resources.getString(Resources.java:537)
at
androidx.compose.ui.res.StringResources_androidKt.stringResource(Unknown Source:20)

@Immutable
data class DrinksModel(
val productId: Int,
var type: ProductType,
@StringRes val name: Int,
@DrawableRes val imageRes: Int,
)

@Singleton
class HomeLocalDataSource @Inject constructor() {
val specialItem = mutableListOf(1, 3, 4, 11, 12)

val drinksTypes = listOf(
DrinksModel(
productId = 1,
type = ProductType.STEAM,
name = R.string.home_item_stop,
imageRes = R.drawable.home_stop_normal_ic
),
...
)
}

[versions]
agp = "8.4.0"
kotlin = "1.9.24"
ksp = "1.9.24-1.0.20"
coreKtx = "1.13.1"
hilt = "2.51.1"

Ich verwende
[code] val name = if (!formula.productName?.nameRes.isNullOrBlank()) {
stringResource(getStringResId(formula.productName?.nameRes!!))
} else if (!formula.productName?.name.isNullOrBlank()) {
formula.productName?.name
} else {
stringResource(R.string.common_empty_string)
}
Text(
text = name!!,
fontSize = textSize.nsp(),
color = Color.White,
textAlign = TextAlign.Center,
modifier = Modifier
.align(alignment = Alignment.TopCenter)
.offset(y = 124.dp)
)

@Composable
fun getImageResId(imageName: String): Int {
val context = LocalContext.current
return context.resources.getIdentifier(imageName, "drawable", context.packageName)
}

@Composable
fun getStringResId(stringName: String): Int {
val context = LocalContext.current
return context.resources.getIdentifier(stringName, "string", context.packageName)
}
[/code]
um eine Ressource zu finden.
aber wenn ich zwei Klassen aus meinem Projekt entferne, wird es diese Ausnahme verursachen
[code] android.content.res.Resources$NotFoundException: String resource ID #0x0
at android.content.res.Resources.getText(Resources.java:444)
at android.content.res.Resources.getString(Resources.java:537)
at
androidx.compose.ui.res.StringResources_androidKt.stringResource(Unknown Source:20)

[/code]
Das sind diese beiden Klassen. Ich bin mir ziemlich sicher, dass sie nicht von anderen Klassen referenziert werden. aber wenn ich sie wieder in mein Projekt einbaue, läuft es gut.
[code]@Immutable
data class DrinksModel(
val productId: Int,
var type: ProductType,
@StringRes val name: Int,
@DrawableRes val imageRes: Int,
)

@Singleton
class HomeLocalDataSource @Inject constructor() {
val specialItem = mutableListOf(1, 3, 4, 11, 12)

val drinksTypes = listOf(
DrinksModel(
productId = 1,
type = ProductType.STEAM,
name = R.string.home_item_stop,
imageRes = R.drawable.home_stop_normal_ic
),
...
)
}
[/code]
das sind meine Projekteinstellungen
[code][versions]
agp = "8.4.0"
kotlin = "1.9.24"
ksp = "1.9.24-1.0.20"
coreKtx = "1.13.1"
hilt = "2.51.1"
[/code]
Ich möchte nur wissen, warum meine App eine „ResourcenotfoundException“ erhält, wenn ich diese beiden Klassen entferne.