Set Up base TrackListFragmentBaseClass and TrackListViewModelBase

.idea/dictionaries/shabinder.xml

@@ -16,6 +16,7 @@
       <w>instagram</w>
       <w>jetbrains</w>
       <w>kotlinx</w>
+      <w>linkedin</w>
       <w>mainfragment</w>
       <w>maxresdefault</w>
       <w>moshi</w>

app/build.gradle

@@ -28,7 +28,8 @@ android {
     buildToolsVersion "30.0.2"
 
     buildFeatures{
-        dataBinding = true
+        //dataBinding = true
+        viewBinding = true
     }
 
     defaultConfig {

app/src/main/java/com/shabinder/spotiflyer/MainActivity.kt

@@ -30,7 +30,6 @@ import android.util.Log
 import android.view.View
 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.app.AppCompatDelegate
-import androidx.databinding.DataBindingUtil
 import androidx.lifecycle.ViewModelProvider
 import androidx.navigation.NavController
 import androidx.navigation.findNavController
@@ -69,12 +68,13 @@ class MainActivity : AppCompatActivity(){
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
+        //Enabling Dark Mode
         AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_YES)
-        binding = DataBindingUtil.setContentView(this, R.layout.main_activity)
+        binding = MainActivityBinding.inflate(layoutInflater)
+        setContentView(binding.root)
         sharedViewModel = ViewModelProvider(this).get(SharedViewModel::class.java)
         navController = findNavController(R.id.navHostFragment)
         snackBarAnchor = binding.snackBarPosition
-        //Enabling Dark Mode
 
         authenticateSpotify()
 

app/src/main/java/com/shabinder/spotiflyer/recyclerView/TrackListAdapter.kt

@@ -33,7 +33,7 @@ import com.shabinder.spotiflyer.models.spotify.Source
 import com.shabinder.spotiflyer.utils.*
 import kotlinx.coroutines.launch
 
-class TrackListAdapter(private val viewModel :BaseViewModel): ListAdapter<TrackDetails, TrackListAdapter.ViewHolder>(TrackDiffCallback()) {
+class TrackListAdapter(private val viewModel :TrackListViewModel): ListAdapter<TrackDetails, TrackListAdapter.ViewHolder>(TrackDiffCallback()) {
 
     var source:Source =Source.Spotify
 

app/src/main/java/com/shabinder/spotiflyer/ui/downloadrecord/DownloadRecordFragment.kt

@@ -21,11 +21,9 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import androidx.databinding.DataBindingUtil
 import androidx.fragment.app.Fragment
 import androidx.lifecycle.ViewModelProvider
 import com.google.android.material.tabs.TabLayout
-import com.shabinder.spotiflyer.R
 import com.shabinder.spotiflyer.databinding.DownloadRecordFragmentBinding
 import com.shabinder.spotiflyer.models.spotify.Source
 import com.shabinder.spotiflyer.recyclerView.DownloadRecordAdapter
@@ -42,7 +40,7 @@ class DownloadRecordFragment : Fragment() {
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View? {
-        binding = DataBindingUtil.inflate(inflater,R.layout.download_record_fragment,container,false)
+        binding = DownloadRecordFragmentBinding.inflate(inflater,container,false)
         downloadRecordViewModel = ViewModelProvider(this).get(DownloadRecordViewModel::class.java)
         adapter = DownloadRecordAdapter()
         binding.downloadRecordList.adapter = adapter

app/src/main/java/com/shabinder/spotiflyer/ui/gaana/GaanaFragment.kt

@@ -23,24 +23,30 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.lifecycle.ViewModelProvider
+import androidx.navigation.fragment.navArgs
 import androidx.recyclerview.widget.SimpleItemAnimator
 import com.shabinder.spotiflyer.SharedViewModel
 import com.shabinder.spotiflyer.downloadHelper.DownloadHelper
 import com.shabinder.spotiflyer.models.DownloadStatus
 import com.shabinder.spotiflyer.models.spotify.Source
+import com.shabinder.spotiflyer.networking.GaanaInterface
+import com.shabinder.spotiflyer.networking.YoutubeMusicApi
 import com.shabinder.spotiflyer.recyclerView.TrackListAdapter
 import com.shabinder.spotiflyer.utils.*
+import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
+import javax.inject.Inject
 
-class GaanaFragment : BaseFragment() {
+@AndroidEntryPoint
+class GaanaFragment : TrackListFragment<GaanaViewModel,GaanaFragmentArgs>() {
 
-    override lateinit var baseViewModel: BaseViewModel
+    @Inject lateinit var youtubeMusicApi: YoutubeMusicApi
+    @Inject lateinit var gaanaInterface: GaanaInterface
+    override lateinit var viewModel: GaanaViewModel
     override lateinit var adapter: TrackListAdapter
     override var source: Source = Source.Gaana
-    private val viewModel:GaanaViewModel
+    override val args: GaanaFragmentArgs by navArgs()
-        get() = baseViewModel as GaanaViewModel
-
 
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
@@ -75,16 +81,16 @@ class GaanaFragment : BaseFragment() {
                     binding.downloadingFab.visibility = View.VISIBLE
 
                     rotateAnim(binding.downloadingFab)
-                    for (track in baseViewModel.trackList.value!!){
+                    for (track in viewModel.trackList.value!!){
                         if(track.downloaded != DownloadStatus.Downloaded){
                             track.downloaded = DownloadStatus.Downloading
-                            adapter.notifyItemChanged(baseViewModel.trackList.value!!.indexOf(track))
+                            adapter.notifyItemChanged(viewModel.trackList.value!!.indexOf(track))
                         }
                     }
                     showMessage("Processing!")
                     sharedViewModel.uiScope.launch(Dispatchers.Default){
                         val urlList = arrayListOf<String>()
-                        baseViewModel.trackList.value?.forEach { urlList.add(it.albumArtURL) }
+                        viewModel.trackList.value?.forEach { urlList.add(it.albumArtURL) }
                         //Appending Source
                         urlList.add("gaana")
                         loadAllImages(
@@ -92,12 +98,12 @@ class GaanaFragment : BaseFragment() {
                             urlList
                         )
                     }
-                    baseViewModel.uiScope.launch {
+                    viewModel.uiScope.launch {
-                        val finalList = baseViewModel.trackList.value
+                        val finalList = viewModel.trackList.value
                         if(finalList.isNullOrEmpty())showMessage("Not Downloading Any Song")
                         DownloadHelper.downloadAllTracks(
-                            baseViewModel.folderType,
+                            viewModel.folderType,
-                            baseViewModel.subFolder,
+                            viewModel.subFolder,
                             finalList ?: listOf(),
                         )
                     }
@@ -112,7 +118,7 @@ class GaanaFragment : BaseFragment() {
      **/
     private fun initializeAll() {
         sharedViewModel = ViewModelProvider(this.requireActivity()).get(SharedViewModel::class.java)
-        baseViewModel = ViewModelProvider(this).get(GaanaViewModel::class.java)
+        viewModel = ViewModelProvider(this).get(GaanaViewModel::class.java)
         viewModel.gaanaInterface = gaanaInterface
         adapter = TrackListAdapter(viewModel)
         DownloadHelper.youtubeMusicApi = youtubeMusicApi

app/src/main/java/com/shabinder/spotiflyer/ui/gaana/GaanaViewModel.kt

@@ -27,15 +27,15 @@ import com.shabinder.spotiflyer.models.TrackDetails
 import com.shabinder.spotiflyer.models.gaana.*
 import com.shabinder.spotiflyer.models.spotify.Source
 import com.shabinder.spotiflyer.networking.GaanaInterface
-import com.shabinder.spotiflyer.utils.BaseViewModel
 import com.shabinder.spotiflyer.utils.Provider
+import com.shabinder.spotiflyer.utils.TrackListViewModel
 import com.shabinder.spotiflyer.utils.finalOutputDir
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import java.io.File
 
-class GaanaViewModel @ViewModelInject constructor(val databaseDAO: DatabaseDAO) : BaseViewModel(){
+class GaanaViewModel @ViewModelInject constructor(val databaseDAO: DatabaseDAO) : TrackListViewModel(){
 
     override var folderType:String = ""
     override var subFolder:String = ""

app/src/main/java/com/shabinder/spotiflyer/ui/mainfragment/MainFragment.kt

@@ -25,7 +25,6 @@ import android.text.SpannableStringBuilder
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import androidx.databinding.DataBindingUtil
 import androidx.fragment.app.Fragment
 import androidx.lifecycle.ViewModelProvider
 import androidx.navigation.fragment.findNavController
@@ -57,7 +56,7 @@ class MainFragment : Fragment() {
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View? {
-        binding = DataBindingUtil.inflate(inflater,R.layout.main_fragment,container,false)
+        binding = MainFragmentBinding.inflate(inflater,container,false)
         initializeAll()
         binding.btnSearch.setOnClickListener {
             if(!isOnline()){

app/src/main/java/com/shabinder/spotiflyer/ui/spotify/SpotifyFragment.kt

@@ -24,26 +24,29 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.lifecycle.ViewModelProvider
+import androidx.navigation.fragment.navArgs
 import androidx.recyclerview.widget.SimpleItemAnimator
 import com.shabinder.spotiflyer.MainActivity
 import com.shabinder.spotiflyer.downloadHelper.DownloadHelper
 import com.shabinder.spotiflyer.models.DownloadStatus
 import com.shabinder.spotiflyer.models.spotify.Source
+import com.shabinder.spotiflyer.networking.YoutubeMusicApi
 import com.shabinder.spotiflyer.recyclerView.TrackListAdapter
 import com.shabinder.spotiflyer.utils.*
 import com.shabinder.spotiflyer.utils.Provider.mainActivity
+import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
+import javax.inject.Inject
 
-@Suppress("DEPRECATION")
+@AndroidEntryPoint
-class SpotifyFragment : BaseFragment() {
+class SpotifyFragment : TrackListFragment<SpotifyViewModel,SpotifyFragmentArgs>() {
 
-    override lateinit var baseViewModel: BaseViewModel
+    @Inject lateinit var youtubeMusicApi: YoutubeMusicApi
+    override lateinit var viewModel: SpotifyViewModel
     override lateinit var adapter: TrackListAdapter
     override var source: Source = Source.Spotify
-    private val viewModel: SpotifyViewModel
+    override val args: SpotifyFragmentArgs by navArgs()
-        get() = baseViewModel as SpotifyViewModel
-
 
     @SuppressLint("SetJavaScriptEnabled")
     override fun onCreateView(
@@ -53,7 +56,7 @@ class SpotifyFragment : BaseFragment() {
         super.onCreateView(inflater, container, savedInstanceState)
         initializeAll()
 
-        val spotifyLink = SpotifyFragmentArgs.fromBundle(requireArguments()).link.substringAfter("open.spotify.com/")
+        val spotifyLink = args.link.substringAfter("open.spotify.com/")
 
         val link = spotifyLink.substringAfterLast('/', "Error").substringBefore('?')
         val type = spotifyLink.substringBeforeLast('/', "Error").substringAfterLast('/')
@@ -75,7 +78,7 @@ class SpotifyFragment : BaseFragment() {
                     showMessage("Implementing Soon, Stay Tuned!")
                 }
                 else{
-                    viewModel.spotifySearch(type,link)
+                    this.viewModel.spotifySearch(type,link)
 
                     binding.btnDownloadAll.setOnClickListener {
                         if(!isOnline()){
@@ -86,16 +89,16 @@ class SpotifyFragment : BaseFragment() {
                         binding.downloadingFab.visibility = View.VISIBLE
 
                         rotateAnim(binding.downloadingFab)
-                        for (track in viewModel.trackList.value!!){
+                        for (track in this.viewModel.trackList.value!!){
                             if(track.downloaded != DownloadStatus.Downloaded){
                                 track.downloaded = DownloadStatus.Downloading
-                                adapter.notifyItemChanged(viewModel.trackList.value!!.indexOf(track))
+                                adapter.notifyItemChanged(this.viewModel.trackList.value!!.indexOf(track))
                             }
                         }
                         showMessage("Processing!")
                         sharedViewModel.uiScope.launch(Dispatchers.Default){
                             val urlList = arrayListOf<String>()
-                            viewModel.trackList.value?.forEach { urlList.add(it.albumArtURL) }
+                            this@SpotifyFragment.viewModel.trackList.value?.forEach { urlList.add(it.albumArtURL) }
                             //Appending Source
                             urlList.add("spotify")
                             loadAllImages(
@@ -103,7 +106,7 @@ class SpotifyFragment : BaseFragment() {
                                 urlList
                             )
                         }
-                        viewModel.uiScope.launch {
+                        this.viewModel.uiScope.launch {
                             val finalList = viewModel.trackList.value
                             if(finalList.isNullOrEmpty())showMessage("Not Downloading Any Song")
                             DownloadHelper.downloadAllTracks(
@@ -124,10 +127,10 @@ class SpotifyFragment : BaseFragment() {
      * Basic Initialization
      **/
     private fun initializeAll() {
-        baseViewModel = ViewModelProvider(this).get(SpotifyViewModel::class.java)
+        this.viewModel = ViewModelProvider(this).get(SpotifyViewModel::class.java)
-        adapter = TrackListAdapter(viewModel)
+        adapter = TrackListAdapter(this.viewModel)
         sharedViewModel.spotifyService.observe(viewLifecycleOwner, {
-            viewModel.spotifyService = it
+            this.viewModel.spotifyService = it
         })
         DownloadHelper.youtubeMusicApi = youtubeMusicApi
         DownloadHelper.sharedViewModel = sharedViewModel

app/src/main/java/com/shabinder/spotiflyer/ui/spotify/SpotifyViewModel.kt

@@ -26,15 +26,15 @@ import com.shabinder.spotiflyer.models.DownloadStatus
 import com.shabinder.spotiflyer.models.TrackDetails
 import com.shabinder.spotiflyer.models.spotify.*
 import com.shabinder.spotiflyer.networking.SpotifyService
-import com.shabinder.spotiflyer.utils.BaseViewModel
 import com.shabinder.spotiflyer.utils.Provider
+import com.shabinder.spotiflyer.utils.TrackListViewModel
 import com.shabinder.spotiflyer.utils.finalOutputDir
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import java.io.File
 
-class SpotifyViewModel @ViewModelInject constructor(val databaseDAO: DatabaseDAO) : BaseViewModel(){
+class SpotifyViewModel @ViewModelInject constructor(val databaseDAO: DatabaseDAO) : TrackListViewModel(){
 
     override var folderType:String = ""
     override var subFolder:String = ""
@@ -145,6 +145,7 @@ class SpotifyViewModel @ViewModelInject constructor(val databaseDAO: DatabaseDAO
         }
     }
 
+    @Suppress("DEPRECATION")
     private fun List<Track>.toTrackDetailsList() = this.map {
         TrackDetails(
             title = it.name.toString(),

app/src/main/java/com/shabinder/spotiflyer/ui/youtube/YoutubeFragment.kt

@@ -22,31 +22,37 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.lifecycle.ViewModelProvider
+import androidx.navigation.fragment.navArgs
+import com.github.kiulian.downloader.YoutubeDownloader
 import com.shabinder.spotiflyer.downloadHelper.YTDownloadHelper
 import com.shabinder.spotiflyer.models.DownloadStatus
 import com.shabinder.spotiflyer.models.spotify.Source
 import com.shabinder.spotiflyer.recyclerView.TrackListAdapter
 import com.shabinder.spotiflyer.utils.*
+import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
+import javax.inject.Inject
 
-class YoutubeFragment : BaseFragment() {
+private const val sampleDomain2 = "youtu.be"
+private const val sampleDomain1 = "youtube.com"
 
-    override lateinit var baseViewModel: BaseViewModel
+@AndroidEntryPoint
+class YoutubeFragment : TrackListFragment<YoutubeViewModel,YoutubeFragmentArgs>() {
+
+    @Inject lateinit var ytDownloader: YoutubeDownloader
+    override lateinit var viewModel: YoutubeViewModel
     override lateinit var adapter : TrackListAdapter
     override var source: Source = Source.YouTube
-    private val viewModel: YoutubeViewModel
+    override val args: YoutubeFragmentArgs by navArgs()
-        get() = baseViewModel as YoutubeViewModel
-    private val sampleDomain2 = "youtu.be"
-    private val sampleDomain1 = "youtube.com"
 
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View? {
         super.onCreateView(inflater, container, savedInstanceState)
-        baseViewModel = ViewModelProvider(this).get(YoutubeViewModel::class.java)
+        this.viewModel = ViewModelProvider(this).get(YoutubeViewModel::class.java)
-        adapter = TrackListAdapter(viewModel)
+        adapter = TrackListAdapter(this.viewModel)
         binding.trackList.adapter = adapter
 
         val args = YoutubeFragmentArgs.fromBundle(requireArguments())
@@ -60,7 +66,7 @@ class YoutubeFragment : BaseFragment() {
         if(link.contains("playlist",true) || link.contains("list",true)){
             // Given Link is of a Playlist
             val playlistId = link.substringAfter("?list=").substringAfter("&list=").substringBefore("&")
-            viewModel.getYTPlaylist(playlistId,ytDownloader)
+            this.viewModel.getYTPlaylist(playlistId,ytDownloader)
         }else{//Given Link is of a Video
             var searchId = "error"
             if(link.contains(sampleDomain1,true) ){
@@ -70,7 +76,7 @@ class YoutubeFragment : BaseFragment() {
                 searchId = link.substringAfterLast("/","error")
             }
             if(searchId != "error") {
-                viewModel.getYTTrack(searchId,ytDownloader)
+                this.viewModel.getYTTrack(searchId,ytDownloader)
             }else{showMessage("Your Youtube Link is not of a Video!!")}
         }
 
@@ -87,10 +93,10 @@ class YoutubeFragment : BaseFragment() {
 
             rotateAnim(binding.downloadingFab)
 
-            for (track in viewModel.trackList.value?: listOf()){
+            for (track in this.viewModel.trackList.value?: listOf()){
                 if(track.downloaded != DownloadStatus.Downloaded){
                     track.downloaded = DownloadStatus.Downloading
-                    adapter.notifyItemChanged(viewModel.trackList.value!!.indexOf(track))
+                    adapter.notifyItemChanged(this.viewModel.trackList.value!!.indexOf(track))
                 }
             }
             showMessage("Processing!")

app/src/main/java/com/shabinder/spotiflyer/ui/youtube/YoutubeViewModel.kt

@@ -27,8 +27,8 @@ import com.shabinder.spotiflyer.database.DownloadRecord
 import com.shabinder.spotiflyer.models.DownloadStatus
 import com.shabinder.spotiflyer.models.TrackDetails
 import com.shabinder.spotiflyer.models.spotify.Source
-import com.shabinder.spotiflyer.utils.BaseViewModel
 import com.shabinder.spotiflyer.utils.Provider.defaultDir
+import com.shabinder.spotiflyer.utils.TrackListViewModel
 import com.shabinder.spotiflyer.utils.finalOutputDir
 import com.shabinder.spotiflyer.utils.removeIllegalChars
 import com.shabinder.spotiflyer.utils.showMessage
@@ -37,7 +37,7 @@ import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import java.io.File
 
-class YoutubeViewModel @ViewModelInject constructor(val databaseDAO: DatabaseDAO) : BaseViewModel(){
+class YoutubeViewModel @ViewModelInject constructor(val databaseDAO: DatabaseDAO) : TrackListViewModel(){
     /*
     * YT Album Art Schema
     * HI-RES Url: https://i.ytimg.com/vi/$searchId/maxresdefault.jpg"

app/src/main/java/com/shabinder/spotiflyer/utils/TrackListFragment.kt

@@ -26,35 +26,27 @@ import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import androidx.databinding.DataBindingUtil
 import androidx.fragment.app.Fragment
 import androidx.lifecycle.ViewModelProvider
-import com.github.kiulian.downloader.YoutubeDownloader
+import androidx.navigation.NavArgs
 import com.shabinder.spotiflyer.R
 import com.shabinder.spotiflyer.SharedViewModel
 import com.shabinder.spotiflyer.databinding.TrackListFragmentBinding
 import com.shabinder.spotiflyer.models.DownloadStatus
 import com.shabinder.spotiflyer.models.TrackDetails
 import com.shabinder.spotiflyer.models.spotify.Source
-import com.shabinder.spotiflyer.networking.GaanaInterface
-import com.shabinder.spotiflyer.networking.YoutubeMusicApi
 import com.shabinder.spotiflyer.recyclerView.TrackListAdapter
-import dagger.hilt.android.AndroidEntryPoint
-import javax.inject.Inject
 
-@AndroidEntryPoint
+abstract class TrackListFragment<VM : TrackListViewModel , args: NavArgs> : Fragment() {
-abstract class BaseFragment : Fragment() {
 
-    @Inject open lateinit var youtubeMusicApi: YoutubeMusicApi
+    protected lateinit var sharedViewModel: SharedViewModel
-    @Inject open lateinit var ytDownloader: YoutubeDownloader
+    protected lateinit var binding: TrackListFragmentBinding
-    @Inject open lateinit var gaanaInterface: GaanaInterface
+    protected abstract var viewModel: VM
-    open lateinit var sharedViewModel: SharedViewModel
+    protected abstract var adapter: TrackListAdapter
-    open lateinit var binding: TrackListFragmentBinding
+    protected abstract var source: Source
-    abstract var baseViewModel: BaseViewModel
-    abstract var adapter: TrackListAdapter
-    abstract var source: Source
     private var intentFilter: IntentFilter? = null
     private var updateUIReceiver: BroadcastReceiver? = null
+    protected abstract val args:NavArgs
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -66,7 +58,7 @@ abstract class BaseFragment : Fragment() {
         container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View? {
-        binding =  DataBindingUtil.inflate(inflater,R.layout.track_list_fragment, container, false)
+        binding =  TrackListFragmentBinding.inflate(inflater,container,false)
         return binding.root
     }
 
@@ -74,11 +66,12 @@ abstract class BaseFragment : Fragment() {
         super.onViewCreated(view, savedInstanceState)
         initializeLiveDataObservers()
     }
+
     /**
      *Live Data Observers
      **/
-    open fun initializeLiveDataObservers() {
+    private fun initializeLiveDataObservers() {
-        baseViewModel.trackList.observe(viewLifecycleOwner, {
+        viewModel.trackList.observe(viewLifecycleOwner, {
             if (it.isNotEmpty()){
                 Log.i("GaanaFragment","TrackList Updated")
                 adapter.submitList(it, source)
@@ -86,16 +79,16 @@ abstract class BaseFragment : Fragment() {
             }
         })
 
-        baseViewModel.coverUrl.observe(viewLifecycleOwner, {
+        viewModel.coverUrl.observe(viewLifecycleOwner, {
             if(it!="Loading") bindImage(binding.coverImage,it, source)
         })
 
-        baseViewModel.title.observe(viewLifecycleOwner, {
+        viewModel.title.observe(viewLifecycleOwner, {
             binding.titleView.text = it
         })
     }
 
-    open fun initializeBroadcast() {
+    private fun initializeBroadcast() {
         intentFilter = IntentFilter()
         intentFilter?.addAction("track_download_completed")
 
@@ -105,13 +98,13 @@ abstract class BaseFragment : Fragment() {
                 if (intent != null){
                     val trackDetails = intent.getParcelableExtra<TrackDetails?>("track")
                     trackDetails?.let {
-                        val position: Int = baseViewModel.trackList.value?.map { it.title }?.indexOf(trackDetails.title) ?: -1
+                        val position: Int = viewModel.trackList.value?.map { it.title }?.indexOf(trackDetails.title) ?: -1
                         Log.i("Track","Download Completed Intent :$position")
                         if(position != -1) {
-                            val track = baseViewModel.trackList.value?.get(position)
+                            val track = viewModel.trackList.value?.get(position)
                             track?.let{
                                 it.downloaded = DownloadStatus.Downloaded
-                                baseViewModel.trackList.value?.set(position, it)
+                                viewModel.trackList.value?.set(position, it)
                                 adapter.notifyItemChanged(position)
                                 checkIfAllDownloaded()
                             }
@@ -133,8 +126,8 @@ abstract class BaseFragment : Fragment() {
         requireActivity().unregisterReceiver(updateUIReceiver)
     }
 
-    open fun checkIfAllDownloaded() {
+    private fun checkIfAllDownloaded() {
-        if(!baseViewModel.trackList.value!!.any { it.downloaded != DownloadStatus.Downloaded }){
+        if(!viewModel.trackList.value!!.any { it.downloaded != DownloadStatus.Downloaded }){
             //All Tracks Downloaded
             binding.btnDownloadAll.visibility = View.GONE
             binding.downloadingFab.apply{

app/src/main/java/com/shabinder/spotiflyer/utils/TrackListViewModel.kt

@@ -25,7 +25,7 @@ import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 
-abstract class BaseViewModel:ViewModel() {
+abstract class TrackListViewModel:ViewModel() {
     abstract var folderType:String
     abstract var subFolder:String
     open val trackList = MutableLiveData<MutableList<TrackDetails>>()

app/src/main/res/drawable/gradient.xml

@@ -16,7 +16,8 @@
   ~ along with this program.  If not, see <https://www.gnu.org/licenses/>.
   -->
 
-<shape xmlns:android="http://schemas.android.com/apk/res/android" >
+<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle" >
+    <solid android:color="@color/black"/>
     <gradient
         android:angle="90"
         android:centerColor="#0F6200FF"

app/src/main/res/layout/download_record_fragment.xml

@@ -15,12 +15,10 @@
   ~ You should have received a copy of the GNU General Public License
   ~ along with this program.  If not, see <https://www.gnu.org/licenses/>.
   -->
-<layout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
-
 <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:background="@color/black"
     android:layout_height="match_parent">
 
     <TextView
@@ -28,14 +26,10 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="16dp"
-        android:background="@drawable/text_background_accented"
+        style="@style/Widget.AppCompat.EditText.Gradient"
         android:drawablePadding="5dp"
         android:fontFamily="@font/raleway_semibold"
-        android:gravity="center"
-        android:padding="8dp"
         android:text=" Download History "
-        android:textAlignment="center"
-        android:textColor="#E1FFFFFF"
         android:textSize="21sp"
         app:drawableStartCompat="@drawable/ic_history"
         app:layout_constraintEnd_toEndOf="parent"
@@ -83,5 +77,4 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/tabLayout" />
 
-</androidx.constraintlayout.widget.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>
-</layout>

app/src/main/res/layout/download_record_item.xml

@@ -17,89 +17,81 @@
   ~ along with this program.  If not, see <https://www.gnu.org/licenses/>.
   -->
 
-<layout xmlns:android="http://schemas.android.com/apk/res/android">
 
-    <data>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-        <variable
+    android:layout_width="match_parent"
-            name="downloadRecord"
+    android:layout_height="92dp"
-            type="com.shabinder.spotiflyer.database.DownloadRecord" />
+    android:background="#000000"
-    </data>
+    android:paddingBottom="12dp">
 
-    <RelativeLayout
+    <ImageView
-        android:layout_width="match_parent"
+        android:id="@+id/coverUrl"
-        android:layout_height="92dp"
+        android:layout_width="100dp"
-        android:background="#000000"
+        android:layout_height="80dp"
-        android:paddingBottom="12dp">
+        android:layout_alignParentStart="true"
+        android:contentDescription="Track Image"
+        android:scaleType="centerInside"
+        android:src="@drawable/ic_song_placeholder" />
 
-        <ImageView
+    <TextView
-            android:id="@+id/coverUrl"
+        android:id="@+id/item_name"
-            android:layout_width="100dp"
+        android:layout_width="0dp"
-            android:layout_height="80dp"
+        android:layout_height="wrap_content"
-            android:layout_alignParentStart="true"
+        android:layout_alignParentTop="true"
-            android:contentDescription="Track Image"
+        android:layout_marginStart="12dp"
-            android:scaleType="centerInside"
+        android:layout_marginTop="14dp"
-            android:src="@drawable/ic_song_placeholder" />
+        android:layout_marginEnd="12dp"
+        android:layout_toStartOf="@+id/btn_action"
+        android:layout_toEndOf="@+id/coverUrl"
+        android:fontFamily="@font/raleway_semibold"
+        android:letterSpacing="0.04"
+        android:lines="1"
+        android:text="Weekend Chills"
+        android:textAllCaps="false"
+        android:textAppearance="@style/TextAppearance.AppTheme.Headline4"
+        android:textColor="#9AB3FF"
+        android:textSize="20sp" />
 
-        <TextView
+    <TextView
-            android:id="@+id/item_name"
+        android:id="@+id/type"
-            android:layout_width="0dp"
+        android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
+        android:layout_height="wrap_content"
-            android:layout_alignParentTop="true"
+        android:layout_alignBottom="@+id/coverUrl"
-            android:layout_marginStart="12dp"
+        android:layout_marginStart="12dp"
-            android:layout_marginTop="14dp"
+        android:layout_marginEnd="0dp"
-            android:layout_marginEnd="12dp"
+        android:layout_marginBottom="15dp"
-            android:layout_toStartOf="@+id/btn_action"
+        android:layout_toStartOf="@+id/totalItems"
-            android:layout_toEndOf="@+id/coverUrl"
+        android:layout_toEndOf="@+id/coverUrl"
-            android:fontFamily="@font/raleway_semibold"
+        android:paddingLeft="9dp"
-            android:letterSpacing="0.04"
+        android:text="Playlist"
-            android:lines="1"
+        android:textSize="12sp" />
-            android:text="Weekend Chills"
-            android:textAllCaps="false"
-            android:textAppearance="@style/TextAppearance.AppTheme.Headline4"
-            android:textColor="#9AB3FF"
-            android:textSize="20sp" />
-
-        <TextView
-            android:id="@+id/type"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_alignBottom="@+id/coverUrl"
-            android:layout_marginStart="12dp"
-            android:layout_marginEnd="0dp"
-            android:layout_marginBottom="15dp"
-            android:layout_toStartOf="@+id/totalItems"
-            android:layout_toEndOf="@+id/coverUrl"
-            android:paddingLeft="9dp"
-            android:text="Playlist"
-            android:textSize="12sp" />
 
 
-        <TextView
+    <TextView
-            android:id="@+id/totalItems"
+        android:id="@+id/totalItems"
-            android:layout_width="wrap_content"
+        android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
+        android:layout_height="wrap_content"
-            android:layout_alignBottom="@+id/coverUrl"
+        android:layout_alignBottom="@+id/coverUrl"
-            android:layout_marginTop="7dp"
+        android:layout_marginTop="7dp"
-            android:layout_marginEnd="25dp"
+        android:layout_marginEnd="25dp"
-            android:layout_marginBottom="15dp"
+        android:layout_marginBottom="15dp"
-            android:layout_toStartOf="@+id/btn_action"
+        android:layout_toStartOf="@+id/btn_action"
-            android:paddingLeft="9dp"
+        android:paddingLeft="9dp"
-            android:text="50 Tracks"
+        android:text="50 Tracks"
-            android:textSize="12sp" />
+        android:textSize="12sp" />
 
-        <ImageButton
+    <ImageButton
-            android:id="@+id/btn_action"
+        android:id="@+id/btn_action"
-            android:layout_width="60dp"
+        android:layout_width="60dp"
-            android:layout_height="80dp"
+        android:layout_height="80dp"
-            android:layout_alignBottom="@+id/coverUrl"
+        android:layout_alignBottom="@+id/coverUrl"
-            android:layout_alignParentTop="true"
+        android:layout_alignParentTop="true"
-            android:layout_alignParentEnd="true"
+        android:layout_alignParentEnd="true"
-            android:layout_marginBottom="5dp"
+        android:layout_marginBottom="5dp"
-            android:backgroundTint="@color/black"
+        android:backgroundTint="@color/black"
-            android:scaleType="centerInside"
+        android:scaleType="centerInside"
-            android:src="@drawable/ic_share_open"
+        android:src="@drawable/ic_share_open"
-            android:tint="@null" />
+        android:tint="@null" />
 
-    </RelativeLayout>
+</RelativeLayout>
-</layout>
 

app/src/main/res/layout/main_activity.xml

@@ -16,39 +16,36 @@
   ~ along with this program.  If not, see <https://www.gnu.org/licenses/>.
   -->
 
-<layout xmlns:android="http://schemas.android.com/apk/res/android"
+
+<androidx.constraintlayout.widget.ConstraintLayout 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">
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/mainActivity"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <View
+        android:id="@+id/snackBarPosition"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="16dp"
+        android:background="@drawable/transparent"
+        android:textStyle="bold"
+        android:visibility="invisible"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
 
-    <androidx.constraintlayout.widget.ConstraintLayout
+    <fragment
-        android:id="@+id/mainActivity"
+        android:id="@+id/navHostFragment"
+        android:name="androidx.navigation.fragment.NavHostFragment"
         android:layout_width="match_parent"
-        android:background="@color/black"
+        android:layout_height="0dp"
-        android:layout_height="match_parent">
+        app:defaultNavHost="true"
-        <View
+        app:layout_constraintBottom_toBottomOf="parent"
-            android:id="@+id/snackBarPosition"
+        app:layout_constraintEnd_toEndOf="parent"
-            android:layout_width="wrap_content"
+        app:layout_constraintStart_toStartOf="parent"
-            android:layout_height="wrap_content"
+        app:layout_constraintTop_toTopOf="parent"
-            android:layout_marginBottom="16dp"
+        app:navGraph="@navigation/navigation"
-            android:background="@drawable/transparent"
+        tools:ignore="FragmentTagUsage" />
-            android:visibility="invisible"
-            android:textStyle="bold"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent" />
 
-        <fragment
+</androidx.constraintlayout.widget.ConstraintLayout>
-            android:id="@+id/navHostFragment"
-            android:name="androidx.navigation.fragment.NavHostFragment"
-            android:layout_width="match_parent"
-            android:layout_height="0dp"
-            app:defaultNavHost="true"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toTopOf="parent"
-            app:navGraph="@navigation/navigation"
-            tools:ignore="FragmentTagUsage" />
-
-    </androidx.constraintlayout.widget.ConstraintLayout>
-</layout>

app/src/main/res/layout/main_fragment.xml

@@ -15,47 +15,40 @@
   ~ You should have received a copy of the GNU General Public License
   ~ along with this program.  If not, see <https://www.gnu.org/licenses/>.
   -->
-<layout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
 <ScrollView
+    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"
     android:fillViewport="true"
-    android:background="@color/black"
+    tools:ignore="HardcodedText"
     >
+
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content">
 
         <EditText
             android:id="@+id/linkSearch"
-            android:layout_width="wrap_content"
+            style="@style/Widget.AppCompat.EditText.Gradient"
             android:layout_height="46dp"
             android:layout_marginTop="24dp"
-            android:background="@drawable/text_background_accented"
             android:ems="10"
             android:hint="Paste Link here"
-            android:inputType="text"
-            android:padding="8dp"
-            android:textAlignment="center"
-            android:textColor="@color/white"
-            android:textColorHint="@color/grey"
-            android:textSize="19sp"
             app:layout_constraintEnd_toStartOf="@+id/btn_search"
             app:layout_constraintHorizontal_chainStyle="spread"
             app:layout_constraintStart_toStartOf="parent"
+            android:importantForAutofill="no"
             app:layout_constraintTop_toTopOf="parent" />
 
         <androidx.appcompat.widget.AppCompatButton
             android:id="@+id/btn_search"
-            android:layout_width="wrap_content"
+            style="@style/Widget.AppCompat.Button.Colored.Gradient"
             android:layout_height="44dp"
-            android:background="@drawable/btn_design"
+            android:fontFamily="@font/nunito_sans_light"
-            android:paddingLeft="4dp"
+            android:text=" Search "
-            android:paddingRight="4dp"
+            android:textStyle="bold"
-            android:text="Search"
-            android:textColor="@color/black"
-            android:textSize="16sp"
             app:layout_constraintBottom_toBottomOf="@+id/linkSearch"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toEndOf="@+id/linkSearch"
@@ -75,19 +68,16 @@
             app:layout_collapseMode="parallax"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@+id/linkSearch" />
+            app:layout_constraintTop_toBottomOf="@+id/linkSearch"
+            tools:ignore="UnusedAttribute" />
 
         <ImageButton
             android:id="@+id/btn_history"
-            android:layout_width="40dp"
+            style="@style/Widget.AppCompat.ImageButton.40dp"
-            android:layout_height="40dp"
-            android:layout_marginEnd="8dp"
-            android:layout_marginBottom="8dp"
-            android:background="@drawable/transparent"
-            android:scaleType="fitCenter"
             app:layout_constraintBottom_toBottomOf="@+id/appLogo"
             app:layout_constraintEnd_toEndOf="parent"
-            app:srcCompat="@drawable/ic_history" />
+            android:contentDescription="Open Download History Button"
+            app:srcCompat="@drawable/ic_history"/>
 
         <TextView
             android:id="@+id/appName"
@@ -95,16 +85,13 @@
             android:layout_height="wrap_content"
             android:layout_marginTop="12dp"
             android:fontFamily="@font/raleway_semibold"
-            android:gravity="end"
             android:text='"SpotiFlyer"'
-            android:textAlignment="viewEnd"
+            android:textColor="@color/colorAccent"
-            android:textColor="#9AB3FF"
             android:textSize="40sp"
-            android:typeface="normal"
-            android:visibility="visible"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/appLogo" />
+            app:layout_constraintTop_toBottomOf="@id/appLogo"
+            />
 
         <TextView
             android:id="@+id/appSubTitle"
@@ -120,50 +107,26 @@
             app:layout_constraintStart_toStartOf="@+id/appName"
             app:layout_constraintTop_toBottomOf="@+id/appName" />
 
-
-        <TextView
-            android:id="@+id/platforms"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="32dp"
-            android:layout_marginEnd="2dp"
-            android:fontFamily="@font/raleway_semibold"
-            android:text="Supports: "
-            android:textAlignment="center"
-            android:textColor="#9AB3FF"
-            android:textSize="16sp"
-            android:textStyle="bold"
-            android:visibility="visible"
-            app:layout_constraintEnd_toStartOf="@+id/btn_spotify"
-            app:layout_constraintHorizontal_chainStyle="packed"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@+id/appSubTitle" />
-
         <ImageButton
             android:id="@+id/btn_spotify"
-            android:layout_width="46dp"
+            style="@style/Widget.AppCompat.ImageButton.platformIcon"
-            android:layout_height="46dp"
             android:layout_marginEnd="2dp"
-            android:background="@color/black"
+            android:contentDescription="Open Spotify App Button"
-            android:padding="5dp"
-            android:scaleType="fitCenter"
             android:src="@drawable/ic_spotify_logo"
-            app:layout_constraintBottom_toBottomOf="@+id/platforms"
             app:layout_constraintEnd_toStartOf="@+id/btn_youtube"
-            app:layout_constraintStart_toEndOf="@+id/platforms"
+            android:padding="6dp"
-            app:layout_constraintTop_toTopOf="@+id/platforms" />
+            app:layout_constraintHorizontal_chainStyle="packed"
+            app:layout_constraintStart_toStartOf="@+id/appSubTitle"
+            app:layout_constraintTop_toBottomOf="@+id/appSubTitle"/>
 
         <ImageButton
             android:id="@+id/btn_youtube"
-            android:layout_width="52dp"
+            style="@style/Widget.AppCompat.ImageButton.platformIcon"
-            android:layout_height="52dp"
-            android:background="@color/black"
-            android:padding="5dp"
-            android:scaleType="fitCenter"
             android:src="@drawable/ic_youtube"
             app:layout_constraintBottom_toBottomOf="@+id/btn_spotify"
-            app:layout_constraintEnd_toEndOf="parent"
+            android:contentDescription="Open Youtube App Button"
             app:layout_constraintStart_toEndOf="@+id/btn_spotify"
+            app:layout_constraintEnd_toEndOf="@+id/appSubTitle"
             app:layout_constraintTop_toTopOf="@+id/btn_spotify" />
 
         <TextView
@@ -171,11 +134,11 @@
             android:layout_width="0dp"
             android:layout_height="0dp"
             android:layout_marginEnd="24dp"
+            android:gravity="center"
             android:text="Usage Instructions!"
             android:textAlignment="center"
             android:textColor="#D0838383"
             android:textSize="14sp"
-            android:gravity="center"
             app:layout_constraintBottom_toBottomOf="@+id/developer_insta_spotify"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toEndOf="@+id/btn_linkedin"
@@ -189,6 +152,7 @@
             android:background="@drawable/text_background_accented"
             android:drawableEnd="@drawable/ic_mug"
             android:drawablePadding="5dp"
+            android:contentDescription="Donate Money Button"
             android:fontFamily="@font/capriola"
             android:foreground="@drawable/rounded_gradient"
             android:gravity="end|center_vertical"
@@ -214,39 +178,30 @@
 
         <ImageButton
             android:id="@+id/btn_github_spotify"
-            android:layout_width="48dp"
+            style="@style/Widget.AppCompat.ImageButton.platformIcon"
-            android:layout_height="wrap_content"
-            android:background="@color/black"
-            android:padding="5dp"
-            android:scaleType="fitCenter"
             android:src="@drawable/ic_github"
             app:layout_constraintBottom_toTopOf="@+id/btn_linkedin"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@+id/btn_youtube"
-            app:layout_constraintVertical_chainStyle="packed" />
+            android:contentDescription="Open Github App Button"
+            app:layout_constraintVertical_chainStyle="packed"/>
 
         <ImageButton
             android:id="@+id/btn_linkedin"
-            android:layout_width="48dp"
+            style="@style/Widget.AppCompat.ImageButton.platformIcon"
-            android:layout_height="wrap_content"
-            android:background="@color/black"
-            android:padding="5dp"
-            android:scaleType="fitCenter"
             android:src="@drawable/ic_linkedin"
             app:layout_constraintBottom_toTopOf="@+id/developer_insta_spotify"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@+id/btn_github_spotify" />
+            android:contentDescription="Open LinkedIN App Button"
+            app:layout_constraintTop_toBottomOf="@+id/btn_github_spotify"/>
 
         <ImageButton
             android:id="@+id/developer_insta_spotify"
-            android:layout_width="48dp"
+            style="@style/Widget.AppCompat.ImageButton.platformIcon"
-            android:layout_height="wrap_content"
-            android:background="@color/black"
-            android:padding="5dp"
-            android:scaleType="fitCenter"
             android:src="@drawable/ic_instagram"
             app:layout_constraintBottom_toTopOf="@+id/btn_donate"
             app:layout_constraintStart_toStartOf="parent"
+            android:contentDescription="Open Instagram App Button"
             app:layout_constraintTop_toBottomOf="@+id/btn_linkedin" />
 
         <TextView
@@ -289,5 +244,4 @@
             app:layout_constraintStart_toEndOf="@+id/heart" />
 
     </androidx.constraintlayout.widget.ConstraintLayout>
-</ScrollView>
+</ScrollView>
-</layout>

app/src/main/res/layout/track_list_fragment.xml

@@ -16,16 +16,16 @@
   ~ along with this program.  If not, see <https://www.gnu.org/licenses/>.
   -->
 
-<layout 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">
 <androidx.coordinatorlayout.widget.CoordinatorLayout
+    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:id="@+id/main"
     android:layout_width="match_parent"
     android:background="@color/black"
     android:layout_height="match_parent"
-    android:layout_marginTop="25dp"
     android:fitsSystemWindows="true"
+    android:paddingTop="16dp"
     tools:context=".ui.spotify.SpotifyFragment">
 
     <androidx.appcompat.widget.AppCompatButton
@@ -155,4 +155,4 @@
         app:layout_constraintTop_toBottomOf="@id/appbar" />
 
 </androidx.coordinatorlayout.widget.CoordinatorLayout>
-</layout>
+

app/src/main/res/layout/track_list_item.xml

@@ -16,97 +16,84 @@
   ~ You should have received a copy of the GNU General Public License
   ~ along with this program.  If not, see <https://www.gnu.org/licenses/>.
   -->
+<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="80dp"
+    android:layout_marginBottom="12dp"
+    android:background="#000000">
 
-<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    <ImageView
-    xmlns:app="http://schemas.android.com/apk/res-auto">
+        android:id="@+id/imageUrl"
-
+        android:layout_width="100dp"
-    <data>
-        <variable
-            name="track"
-            type="com.shabinder.spotiflyer.models.spotify.Track" />
-    </data>
-
-    <androidx.constraintlayout.widget.ConstraintLayout
-        android:layout_width="match_parent"
         android:layout_height="80dp"
-        android:background="#000000"
+        android:contentDescription="Track Image"
-        android:layout_marginBottom="12dp"
+        android:scaleType="centerInside"
-        >
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toStartOf="@+id/artist"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:srcCompat="@drawable/ic_song_placeholder" />
 
-        <ImageView
+    <TextView
-            android:id="@+id/imageUrl"
+        android:id="@+id/track_name"
-            android:layout_width="100dp"
+        android:layout_width="0dp"
-            android:layout_height="80dp"
+        android:layout_height="wrap_content"
-            android:contentDescription="Track Image"
+        android:layout_marginStart="8dp"
-            android:scaleType="centerInside"
+        android:layout_marginTop="14dp"
-            app:layout_constraintBottom_toBottomOf="parent"
+        android:fontFamily="@font/raleway_semibold"
-            app:layout_constraintEnd_toStartOf="@+id/artist"
+        android:letterSpacing="0.04"
-            app:layout_constraintStart_toStartOf="parent"
+        android:lines="1"
-            app:layout_constraintTop_toTopOf="parent"
+        android:text="The Spectre"
-            app:srcCompat="@drawable/ic_song_placeholder" />
+        android:textAllCaps="false"
+        android:textAppearance="@style/TextAppearance.AppTheme.Headline4"
+        android:textColor="#9AB3FF"
+        android:textSize="20sp"
+        app:layout_constraintEnd_toStartOf="@+id/btn_download"
+        app:layout_constraintStart_toStartOf="@+id/artist"
+        app:layout_constraintTop_toTopOf="parent" />
 
-        <TextView
+    <TextView
-            android:id="@+id/track_name"
+        android:id="@+id/artist"
-            android:layout_width="0dp"
+        style="@style/TextAppearance.AppCompat.Body2"
-            android:layout_height="wrap_content"
+        android:layout_width="0dp"
-            android:layout_marginStart="8dp"
+        android:layout_height="wrap_content"
-            android:layout_marginTop="14dp"
+        android:layout_marginStart="12dp"
-            android:fontFamily="@font/raleway_semibold"
+        android:layout_marginTop="8dp"
-            android:letterSpacing="0.04"
+        android:layout_marginBottom="8dp"
-            android:lines="1"
+        android:paddingLeft="9dp"
-            android:text="The Spectre"
+        android:text="Alan Walker"
-            android:textAllCaps="false"
+        android:textSize="12sp"
-            android:textAppearance="@style/TextAppearance.AppTheme.Headline4"
+        app:layout_constraintBottom_toBottomOf="parent"
-            android:textColor="#9AB3FF"
+        app:layout_constraintEnd_toStartOf="@+id/duration"
-            android:textSize="20sp"
+        app:layout_constraintStart_toEndOf="@+id/imageUrl"
-            app:layout_constraintEnd_toStartOf="@+id/btn_download"
+        app:layout_constraintTop_toBottomOf="@+id/track_name" />
-            app:layout_constraintStart_toStartOf="@+id/artist"
-            app:layout_constraintTop_toTopOf="parent" />
-
-        <TextView
-            android:id="@+id/artist"
-            style="@style/TextAppearance.AppCompat.Body2"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="12dp"
-            android:layout_marginTop="8dp"
-            android:layout_marginBottom="8dp"
-            android:paddingLeft="9dp"
-            android:text="Alan Walker"
-            android:textSize="12sp"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintEnd_toStartOf="@+id/duration"
-            app:layout_constraintStart_toEndOf="@+id/imageUrl"
-            app:layout_constraintTop_toBottomOf="@+id/track_name" />
 
 
-        <TextView
+    <TextView
-            android:id="@+id/duration"
+        android:id="@+id/duration"
-            style="@style/TextAppearance.AppCompat.Body2"
+        style="@style/TextAppearance.AppCompat.Body2"
-            android:layout_width="wrap_content"
+        android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
+        android:layout_height="wrap_content"
-            android:layout_marginEnd="3dp"
+        android:layout_marginEnd="3dp"
-            android:paddingLeft="9dp"
+        android:paddingLeft="9dp"
-            android:text="4 minutes, 20 sec"
+        android:text="4 minutes, 20 sec"
-            android:textSize="12sp"
+        android:textSize="12sp"
-            app:layout_constraintBottom_toBottomOf="@+id/artist"
+        app:layout_constraintBottom_toBottomOf="@+id/artist"
-            app:layout_constraintEnd_toStartOf="@+id/btn_download"
+        app:layout_constraintEnd_toStartOf="@+id/btn_download"
-            app:layout_constraintStart_toEndOf="@+id/artist"
+        app:layout_constraintStart_toEndOf="@+id/artist"
-            app:layout_constraintTop_toTopOf="@+id/artist" />
+        app:layout_constraintTop_toTopOf="@+id/artist" />
 
-        <ImageButton
+    <ImageButton
-            android:id="@+id/btn_download"
+        android:id="@+id/btn_download"
-            android:layout_width="60dp"
+        android:layout_width="60dp"
-            android:layout_height="0dp"
+        android:layout_height="0dp"
-            android:backgroundTint="@color/black"
+        android:backgroundTint="@color/black"
-            android:scaleType="fitCenter"
+        android:scaleType="fitCenter"
-            app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
-            app:srcCompat="@drawable/ic_arrow" />
+        app:srcCompat="@drawable/ic_arrow" />
 
 
-    </androidx.constraintlayout.widget.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>
-
-</layout>
-

app/src/main/res/values/colors.xml

@@ -20,10 +20,12 @@
 <resources>
     <color name="colorPrimary">#FC5C7D</color>
     <color name="colorPrimaryDark">#CE1CFF</color>
-    <color name="colorAccent">#799BFF</color>
+    <color name="colorAccent">#9AB3FF</color>
     <color name="white">#FFFFFF</color>
     <color name="grey">#99FFFFFF</color>
     <color name="black">#000000</color>
-
+    <color name="dark">#121212</color>
+    <color name="successGreen">#4BB543</color>
+    <color name="errorRed">#FF9494</color>
 
 </resources>

app/src/main/res/values/styles.xml

@@ -19,12 +19,22 @@
     <!-- Base application theme. -->
     <style name="AppTheme" parent="Theme.MaterialComponents.DayNight.NoActionBar">
         <!-- Customize your theme here. -->
-        <item name="colorPrimaryDark">#000000</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="android:colorBackground">@color/black</item>
+        <item name="colorOnBackground">@color/white</item>
+        <item name="colorError">#FF5E5E</item>
+        <item name="colorOnError">@color/black</item>
+        <item name="colorSurface">@color/dark</item>
+        <item name="colorOnSurface">@color/white</item>
         <item name="colorPrimary">#FC5C7D</item>
+        <item name="colorOnPrimary">@color/white</item>
+        <item name="colorSecondary">@color/colorPrimaryDark</item>
+        <item name="colorOnSecondary">@color/white</item>
         <item name="android:textColor">#FFFFFF</item>
-        <item name="colorAccent">#6A82FB</item>
+        <item name="android:textColorHint">@color/grey</item>
-        <item name="android:outlineAmbientShadowColor" tools:targetApi="p">#A9B200FF</item>
+        <item name="colorAccent">@color/colorAccent</item>
-        <item name="android:radius">11dp</item>
+        <item name="android:outlineAmbientShadowColor" tools:targetApi="p">@color/colorPrimaryDark</item>
+        <item name="android:radius">12dp</item>
         <!-- Text Appearances !-->
         <!-- use our brand's custom TextAppearance4 !-->
         <item name="textAppearanceHeadline4">@style/TextAppearance.AppTheme.Headline4</item>
@@ -32,7 +42,42 @@
         <item name="textAppearanceBody2">@style/TextAppearance.MaterialComponents.Body2</item>
     </style>
 
+    <style name="Widget.AppCompat.Button.Colored.Gradient" parent="Widget.AppCompat.ActionButton">
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:background">@drawable/btn_design</item>
+        <item name="android:textColor">@color/black</item>
+        <item name="android:textAllCaps">true</item>
+        <item name="android:textAlignment">center</item>
+        <item name="android:paddingLeft">4dp</item>
+        <item name="android:paddingRight">4dp</item>
+        <item name="android:textSize">16sp</item>
 
+    </style>
+
+    <style name="Widget.AppCompat.ImageButton.40dp" parent="Widget.AppCompat.ImageButton">
+        <item name="android:layout_width">40dp</item>
+        <item name="android:layout_height">40dp</item>
+        <item name="android:background">@drawable/transparent</item>
+        <item name="android:scaleType">fitCenter</item>
+        <item name="android:layout_margin">8dp</item>
+    </style>
+    <style name="Widget.AppCompat.EditText.Gradient" parent="Widget.AppCompat.EditText">
+        <item name="android:background">@drawable/text_background_accented</item>
+        <item name="android:textAlignment">center</item>
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:inputType">text</item>
+        <item name="android:padding">8dp</item>
+        <item name="android:textSize">18sp</item>
+        <item name="android:textColor">@color/white</item>
+    </style>
+    <style name="Widget.AppCompat.ImageButton.platformIcon" parent="Widget.AppCompat.ImageButton">
+        <item name="android:layout_width">48dp</item>
+        <item name="android:layout_height">48dp</item>
+        <item name="android:background">@color/black</item>
+        <item name="android:scaleType">fitCenter</item>
+        <item name="android:padding">4dp</item>
+    </style>
     <style name="AlertDialogTheme" parent="ThemeOverlay.MaterialComponents.Dialog.Alert">
         <item name="shapeAppearanceMediumComponent">@style/CutShapeAppearance</item>
         <item name="buttonBarPositiveButtonStyle">@style/Alert.Button.Positive</item>