Code refactor

app/src/main/java/code/name/monkey/retromusic/adapter/HomeAdapter.kt

@@ -109,6 +109,12 @@ class HomeAdapter(
             FAVOURITES -> {
                 val viewHolder = holder as PlaylistViewHolder
                 viewHolder.bindView(home.arrayList, R.string.favorites)
+                viewHolder.clickableArea.setOnClickListener {
+                    activity.findNavController(R.id.fragment_container).navigate(
+                        R.id.detailListFragment,
+                        bundleOf("type" to FAVOURITES)
+                    )
+                }
             }
             GENRES -> {
                 val viewHolder = holder as GenreViewHolder
@@ -183,7 +189,6 @@ class HomeAdapter(
 
     private inner class PlaylistViewHolder(view: View) : AbsHomeViewItem(view) {
         fun bindView(songs: List<Any>, titleRes: Int) {
-            arrow.hide()
             recyclerView.apply {
                 val songAdapter = SongAdapter(
                     activity,
@@ -210,7 +215,7 @@ class HomeAdapter(
         }
     }
 
-    open inner class AbsHomeViewItem(itemView: View) : RecyclerView.ViewHolder(itemView) {
+    open class AbsHomeViewItem(itemView: View) : RecyclerView.ViewHolder(itemView) {
         val recyclerView: RecyclerView = itemView.findViewById(R.id.recyclerView)
         val title: AppCompatTextView = itemView.findViewById(R.id.title)
         val arrow: ImageView = itemView.findViewById(R.id.arrow)

app/src/main/java/code/name/monkey/retromusic/extensions/ColorExt.kt

@@ -23,6 +23,7 @@ import android.widget.CheckBox
 import android.widget.SeekBar
 import androidx.annotation.AttrRes
 import androidx.annotation.ColorInt
+import androidx.appcompat.widget.AppCompatImageView
 import androidx.appcompat.widget.Toolbar
 import androidx.fragment.app.Fragment
 import code.name.monkey.appthemehelper.ThemeStore
@@ -140,4 +141,8 @@ fun TextInputLayout.accentColor() {
 
 fun TextInputEditText.accentColor() {
 
+}
+
+fun AppCompatImageView.accentColor(): Int {
+    return ThemeStore.accentColor(context)
 }

app/src/main/java/code/name/monkey/retromusic/fragments/DetailListFragment.kt

@@ -3,6 +3,7 @@ package code.name.monkey.retromusic.fragments
 import android.os.Bundle
 import android.view.View
 import android.widget.ImageView
+import androidx.lifecycle.lifecycleScope
 import androidx.navigation.fragment.navArgs
 import androidx.recyclerview.widget.GridLayoutManager
 import androidx.recyclerview.widget.LinearLayoutManager
@@ -18,7 +19,6 @@ import code.name.monkey.retromusic.model.Artist
 import code.name.monkey.retromusic.model.Song
 import code.name.monkey.retromusic.repository.RealRepository
 import kotlinx.android.synthetic.main.fragment_playlist_detail.*
-import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers.IO
 import kotlinx.coroutines.Dispatchers.Main
 import kotlinx.coroutines.launch
@@ -56,7 +56,7 @@ class DetailListFragment : AbsMainActivityFragment(R.layout.fragment_playlist_de
 
     private fun loadFavorite() {
         toolbar.setTitle(R.string.favorites)
-        CoroutineScope(IO).launch {
+        lifecycleScope.launch(IO) {
             val songs = repository.favoritePlaylistHome()
             withContext(Main) {
                 recyclerView.apply {
@@ -73,7 +73,7 @@ class DetailListFragment : AbsMainActivityFragment(R.layout.fragment_playlist_de
 
     private fun loadArtists(title: Int, type: Int) {
         toolbar.setTitle(title)
-        CoroutineScope(IO).launch {
+        lifecycleScope.launch(IO) {
             val artists =
                 if (type == TOP_ARTISTS) repository.topArtists() else repository.recentArtists()
             withContext(Main) {
@@ -87,7 +87,7 @@ class DetailListFragment : AbsMainActivityFragment(R.layout.fragment_playlist_de
 
     private fun loadAlbums(title: Int, type: Int) {
         toolbar.setTitle(title)
-        CoroutineScope(IO).launch {
+        lifecycleScope.launch(IO) {
             val albums =
                 if (type == TOP_ALBUMS) repository.topAlbums() else repository.recentAlbums()
             withContext(Main) {

app/src/main/java/code/name/monkey/retromusic/views/AccentIcon.kt

@@ -0,0 +1,17 @@
+package code.name.monkey.retromusic.views
+
+import android.content.Context
+import android.content.res.ColorStateList
+import android.util.AttributeSet
+import androidx.appcompat.widget.AppCompatImageView
+import code.name.monkey.retromusic.extensions.accentColor
+
+class AccentIcon @JvmOverloads constructor(
+    context: Context,
+    attrs: AttributeSet? = null,
+    defStyleAttr: Int = -1
+) : AppCompatImageView(context, attrs, defStyleAttr) {
+    init {
+        imageTintList = ColorStateList.valueOf(accentColor())
+    }
+}