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Code Issues 7 Pull Requests Releases 17 Wiki Activity

add search for tv shows

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media items are currently not selectable, the app will crash
This commit is contained in:
Jannik
2021-12-27 22:50:29 +01:00
parent 63ce910ec5
commit 4fd6f9ca7e
8 changed files with 112 additions and 78 deletions
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52
app/src/main/java/org/mosad/teapod/util/adapter/MediaItemAdapter.kt
View File

@ -2,19 +2,14 @@ package org.mosad.teapod.util.adapter
import android.view.LayoutInflater
import android.view.ViewGroup
import android.widget.Filter
import android.widget.Filterable
import androidx.recyclerview.widget.RecyclerView
import com.bumptech.glide.Glide
import org.mosad.teapod.databinding.ItemMediaBinding
import org.mosad.teapod.util.ItemMedia
import java.util.*
class MediaItemAdapter(private val initMedia: List<ItemMedia>) : RecyclerView.Adapter<MediaItemAdapter.MediaViewHolder>(), Filterable {
class MediaItemAdapter(private val items: List<ItemMedia>) : RecyclerView.Adapter<MediaItemAdapter.MediaViewHolder>() {
var onItemClick: ((id: String, position: Int) -> Unit)? = null
private val filter = MediaFilter()
private var filteredMedia = initMedia.map { it.copy() }
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MediaItemAdapter.MediaViewHolder {
return MediaViewHolder(ItemMediaBinding.inflate(LayoutInflater.from(parent.context), parent, false))
@ -22,21 +17,13 @@ class MediaItemAdapter(private val initMedia: List<ItemMedia>) : RecyclerView.Ad
override fun onBindViewHolder(holder: MediaItemAdapter.MediaViewHolder, position: Int) {
holder.binding.root.apply {
holder.binding.textTitle.text = filteredMedia[position].title
Glide.with(context).load(filteredMedia[position].posterUrl).into(holder.binding.imagePoster)
holder.binding.textTitle.text = items[position].title
Glide.with(context).load(items[position].posterUrl).into(holder.binding.imagePoster)
}
}
override fun getItemCount(): Int {
return filteredMedia.size
}
override fun getFilter(): Filter {
return filter
}
fun updateMediaList(mediaList: List<ItemMedia>) {
filteredMedia = mediaList
return items.size
}
inner class MediaViewHolder(val binding: ItemMediaBinding) :
@ -44,40 +31,11 @@ class MediaItemAdapter(private val initMedia: List<ItemMedia>) : RecyclerView.Ad
init {
binding.root.setOnClickListener {
onItemClick?.invoke(
filteredMedia[bindingAdapterPosition].id,
items[bindingAdapterPosition].id,
bindingAdapterPosition
)
}
}
}
inner class MediaFilter : Filter() {
override fun performFiltering(constraint: CharSequence?): FilterResults {
val filterTerm = constraint.toString().lowercase(Locale.ROOT)
val results = FilterResults()
val filteredList = if (filterTerm.isEmpty()) {
initMedia
} else {
initMedia.filter {
it.title.lowercase(Locale.ROOT).contains(filterTerm)
}
}
results.values = filteredList
results.count = filteredList.size
return results
}
@Suppress("unchecked_cast")
/**
* suppressing unchecked cast is safe, since we only use Media
*/
override fun publishResults(constraint: CharSequence?, results: FilterResults?) {
filteredMedia = results?.values as List<ItemMedia>
notifyDataSetChanged()
}
}
}