ajailani4

@AndroidEntryPoint
class HomeFragment : Fragment() {
    private lateinit var binding: FragmentHomeBinding
    private val homeViewModel: HomeViewModel by viewModels()
    private lateinit var brandHomeAdapter: BrandsHomeAdapter

    override fun onCreateView(
        inflater: LayoutInflater,
        container: ViewGroup?,
        savedInstanceState: Bundle?

ajailani4

@HiltViewModel
class HomeViewModel @Inject constructor(
    private val mainRepository: MainRepository
) : ViewModel() {
    fun getBrandsHome() = mainRepository.getBrandsHome().cachedIn(viewModelScope)
}

ajailani4

class MainRepository @Inject constructor(
    private val apiHelper: ApiHelper
) {
    fun getBrandsHome() =
        Pager(
            config = PagingConfig(enablePlaceholders = false, pageSize = 5),
            pagingSourceFactory = {
                BrandsHomeDataSource(apiHelper)
            }
        ).flow

ajailani4

class FooterAdapter : LoadStateAdapter<FooterAdapter.ViewHolder>() {
    private lateinit var binding: FooterProgressBarBinding

    class ViewHolder(binding: FooterProgressBarBinding) : RecyclerView.ViewHolder(binding.root)

    override fun onCreateViewHolder(parent: ViewGroup, loadState: LoadState): ViewHolder {
        binding = FooterProgressBarBinding.inflate(
            LayoutInflater.from(parent.context), parent, false
        )

ajailani4

class PhonesHomeAdapter(
    private val phonesHomeList: List<Phone>?,
    private val listener: (String) -> Unit
) : RecyclerView.Adapter<PhonesHomeAdapter.ViewHolder>() {
    private lateinit var binding: ItemPhoneHomeBinding

    class ViewHolder(private val binding: ItemPhoneHomeBinding) :
        RecyclerView.ViewHolder(binding.root) {

        fun bind(phone: Phone?, listener: (String) -> Unit) {

ajailani4

class BrandsHomeAdapter(
    private val moreListener: (Brand) -> Unit,
    private val phoneListener: (String, String) -> Unit
) : PagingDataAdapter<Brand, BrandsHomeAdapter.ViewHolder>(DataDifferentiator) {
    private lateinit var binding: ItemBrandHomeBinding
    private lateinit var phonesHomeAdapter: PhonesHomeAdapter
    private val rvViewPool = RecyclerView.RecycledViewPool()

    object DataDifferentiator : DiffUtil.ItemCallback<Brand>() {
        override fun areItemsTheSame(oldItem: Brand, newItem: Brand): Boolean {

ajailani4

class BrandsHomeDataSource @Inject constructor(
    private val apiHelper: ApiHelper
) : PagingSource<Int, Brand>() {
    override suspend fun load(params: LoadParams<Int>): LoadResult<Int, Brand> {
        val currentLoadingPageKey = params.key ?: 1

        return try {
            val response = apiHelper.getBrands(currentLoadingPageKey, 5)
            val data = response.body()?.data?.brands ?: emptyList()

ajailani4

<androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="150dp"
    android:layout_height="230dp"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_marginTop="10dp"
    android:layout_marginBottom="10dp"
    android:layout_marginStart="10dp"
    android:layout_marginEnd="10dp"
    android:clickable="true"

ajailani4

<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    xmlns:tools="http://schemas.android.com/tools">

    <androidx.appcompat.widget.AppCompatTextView
        android:id="@+id/name"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"

ajailani4

<androidx.core.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".ui.view.fragment.HomeFragment">

    <androidx.constraintlayout.widget.ConstraintLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content">