Joren/pokesearch
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Add favourite button

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This commit is contained in:
Joren 2024-04-29 21:26:35 +02:00
parent 9b0d0e2bea
commit 6fea30789d
Signed by untrusted user who does not match committer: Joren
GPG Key ID: 280E33DFBC0F1B55
3 changed files with 18 additions and 5 deletions
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3
app/src/main/java/com/ti/mobpo/model/PokeModels.kt
View File

@ -15,7 +15,8 @@ data class PokemonDetails(
val id: Int,
val name: String,
val types: List<Type>,
@SerializedName("sprites") val sprites: Sprites
@SerializedName("sprites") val sprites: Sprites,
var isFavorite: Boolean = false
)
data class Type(

10
app/src/main/java/com/ti/mobpo/ui/PokeSearchViewModel.kt
View File

@ -39,4 +39,14 @@ class PokeSearchViewModel : ViewModel() {
val parts = url.split("/")
return parts[parts.size - 2].toInt()
}
fun toggleFavorite(pokemonId: Int) {
_pokemonDetails.value = _pokemonDetails.value?.map { pokemon ->
if (pokemon.id == pokemonId) {
pokemon.copy(isFavorite = !pokemon.isFavorite)
} else {
pokemon
}
}
}
}

10
app/src/main/java/com/ti/mobpo/ui/screens/PokeSearch.kt
View File

@ -80,7 +80,9 @@ fun PokeSearch(pokeSearchViewModel: PokeSearchViewModel) {
horizontalArrangement = Arrangement.spacedBy(8.dp)
) {
items(items = results, key = { pokemon -> pokemon.id }) { pokemon ->
PokemonCard(pokemon)
PokemonCard(pokemon, toggleFavorite = { pokemonId ->
pokeSearchViewModel.toggleFavorite(pokemonId)
})
}
}
} else {
@ -92,7 +94,7 @@ fun PokeSearch(pokeSearchViewModel: PokeSearchViewModel) {
@Composable
fun PokemonCard(pokemon: PokemonDetails) {
fun PokemonCard(pokemon: PokemonDetails, toggleFavorite: (Int) -> Unit) {
var isFavourite by remember { mutableStateOf(false) }
Card(
shape = MaterialTheme.shapes.medium,
@ -128,7 +130,7 @@ fun PokemonCard(pokemon: PokemonDetails) {
overflow = TextOverflow.Ellipsis
)
IconButton(
onClick = { isFavourite = !isFavourite },
onClick = { toggleFavorite(pokemon.id) },
modifier = Modifier.wrapContentSize()
.layout { measurable, constraints ->
if (constraints.maxHeight == Constraints.Infinity) {
@ -142,7 +144,7 @@ fun PokemonCard(pokemon: PokemonDetails) {
}
) {
Icon(
imageVector = if (isFavourite) Icons.Filled.Favorite else Icons.Outlined.FavoriteBorder,
imageVector = if (pokemon.isFavorite) Icons.Filled.Favorite else Icons.Outlined.FavoriteBorder,
contentDescription = "Favourite"
)
}