kdeng00
103 lines
2.9 KiB
Kotlin
103 lines
2.9 KiB
Kotlin
package com.example.mear.adapters
|
|
|
|
import android.app.Activity
|
|
import android.support.v7.widget.RecyclerView
|
|
import android.view.View
|
|
import android.view.ViewGroup
|
|
import android.widget.Filter
|
|
import android.widget.Filterable
|
|
|
|
import java.lang.Exception
|
|
import kotlinx.android.synthetic.main.fragment_song_view.view.*
|
|
import kotlinx.coroutines.GlobalScope
|
|
|
|
import com.squareup.picasso.Picasso
|
|
|
|
import com.example.mear.constants.Filenames
|
|
import com.example.mear.inflate
|
|
import com.example.mear.models.Song
|
|
import com.example.mear.models.TrackItems
|
|
import com.example.mear.R
|
|
import com.example.mear.util.ConvertByteArray
|
|
import com.example.mear.util.ExtractCover
|
|
import org.jetbrains.anko.imageBitmap
|
|
|
|
|
|
class SongAdapter(val mOnClickListener: (Song) -> Unit,
|
|
var songItemSource: ArrayList<Song>) :
|
|
RecyclerView.Adapter<SongAdapter.SongItemHolder>(), Filterable {
|
|
|
|
var allIcarusSongs = songItemSource
|
|
val adp = this
|
|
|
|
|
|
override fun onBindViewHolder(p0: SongItemHolder, p1: Int) {
|
|
val ph = songItemSource!![p1]
|
|
p0.bindSongItems(ph, mOnClickListener)
|
|
}
|
|
|
|
|
|
override fun onCreateViewHolder(p0: ViewGroup, p1: Int): SongItemHolder {
|
|
val inflatedView = p0.inflate(R.layout.fragment_song_view, false)
|
|
return SongItemHolder(inflatedView)
|
|
}
|
|
|
|
|
|
override fun getFilter(): Filter {
|
|
return object: Filter() {
|
|
override fun performFiltering(constraint: CharSequence?): FilterResults {
|
|
val fr = FilterResults()
|
|
val sortedList = mutableListOf<Song>()
|
|
|
|
for (song in allIcarusSongs) {
|
|
if (song.artist.contains(constraint!!, true) ||
|
|
song.title.contains(constraint!!, true)) {
|
|
sortedList.add(song)
|
|
}
|
|
}
|
|
|
|
fr.count = sortedList.size
|
|
fr.values = sortedList
|
|
|
|
return fr
|
|
}
|
|
|
|
|
|
override fun publishResults(constraint: CharSequence?, results: FilterResults?) {
|
|
try {
|
|
val items = results!!.values as ArrayList<Song>
|
|
adp.songItemSource = items
|
|
}
|
|
catch (ex: Exception) {
|
|
val msg = ex.message
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
override fun getItemCount(): Int {
|
|
return songItemSource!!.size
|
|
}
|
|
|
|
|
|
class SongItemHolder(var v: View): RecyclerView.ViewHolder(v) {
|
|
private var songItem: Song? = null
|
|
|
|
|
|
fun bindSongItems(songItems: Song, clickList: (Song) -> Unit) {
|
|
try {
|
|
val context = v.context
|
|
this.songItem = songItems
|
|
|
|
v.trackTitle.setText(songItems.title)
|
|
v.trackArtist.setText(songItems.albumArtist)
|
|
|
|
v.setOnClickListener { clickList(songItem!!)}
|
|
}
|
|
catch (ex: Exception) {
|
|
val msg = ex.message
|
|
}
|
|
}
|
|
}
|
|
} |