UINF/VMA Android - Appka Fotoriava

gistfile1.txt

    implementation 'androidx.activity:activity-ktx:1.2.2'
    implementation 'androidx.fragment:fragment-ktx:1.3.2'

    implementation 'com.otaliastudios:cameraview:2.7.0'

    implementation 'com.squareup.picasso:picasso:2.71828'

-----

class GalleryViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
    private val icon: ImageView = itemView.findViewById(R.id.galleryImageView)

    fun bind(item: GalleryItem) {
        TODO("Dopracovat nacitanie obrazka")
    }
}

object GalleryItemDiff : DiffUtil.ItemCallback<GalleryItem>() {
    override fun areItemsTheSame(oldItem: GalleryItem, newItem: GalleryItem): Boolean {
        return oldItem == newItem
    }

    override fun areContentsTheSame(oldItem: GalleryItem, newItem: GalleryItem): Boolean {
        return oldItem == newItem
    }
}

class GalleryAdapter : ListAdapter<GalleryItem, GalleryViewHolder>(GalleryItemDiff){
    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): GalleryViewHolder {
        val view = LayoutInflater.from(parent.context)
            .inflate(R.layout.gallery_item, parent, false)
        return GalleryViewHolder(view)
    }

    override fun onBindViewHolder(holder: GalleryViewHolder, position: Int) {
        holder.bind(getItem(position))
    }
}