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@Target(AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY_GETTER, AnnotationTarget.PROPERTY_SETTER)
@MapKey
annotation class ViewModelKey(val value: KClass<out ViewModel>)

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@Singleton
class ViewModelFactory @Inject constructor(
    private val viewModelProviderMap: Map<Class<out ViewModel>, @JvmSuppressWildcards Provider<ViewModel>>)
    : ViewModelProvider.Factory {

    override fun <T : ViewModel> create(modelClass: Class<T>): T {
            val viewModelProvider = viewModelProviderMap.get(modelClass)
                ?: throw IllegalArgumentException("Unknown ViewModel class: ${modelClass.name}")
        return viewModelProvider.get() as T
    }

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public interface Provider<T> {
    T get();
}

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public abstract void onBindViewHolder(@NonNull VH holder, int position)

@NonNull
public abstract VH onCreateViewHolder(@NonNull ViewGroup parent, int viewType)
  
public abstract int getItemCount()

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public int getItemViewType(int position) {
     return 0;
}

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interface FilterAdapterDelegate {

    val viewType: Int

    fun isForViewType(filterData: FilterData): Boolean

    fun onCreateViewHolder(parent: ViewGroup): RecyclerView.ViewHolder

    fun onBindViewHolder(filterData: FilterData, holder: RecyclerView.ViewHolder)
}

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@Binds
@IntoMap
@FilterMapKey(RedFilterDelegate.RED_FILTER_VIEW_TYPE)
fun provideRedFilterDelegate(redFilterDelegate: RedFilterDelegate): FilterAdapterDelegate

@Binds
@IntoMap
@FilterMapKey(GreenFilterDelegate.GREEN_FILTER_VIEW_TYPE)
fun provideGreenFilterDelegate(greenFilterDelegate: GreenFilterDelegate): FilterAdapterDelegate

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class FilterAdapter @Inject constructor(
    private val adapterDelegates: Map<Int, @JvmSuppressWildcards FilterAdapterDelegate>
) : RecyclerView.Adapter<RecyclerView.ViewHolder>() {
...
}

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interface ConnectivityObserver {

    fun start(onConnectionAvailable: () -> Unit, onConnectionLost: () -> Unit = {})

    fun stop()
}

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import androidx.compose.animation.animate
import androidx.compose.animation.core.AnimationSpec
import androidx.compose.animation.core.TweenSpec
import androidx.compose.foundation.*
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.preferredSize
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.material.Card
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.filled.Close