100 Max Limit Issue Fixed.

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

@@ -23,7 +23,6 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.databinding.DataBindingUtil
 import androidx.fragment.app.Fragment
-import androidx.lifecycle.Observer
 import androidx.lifecycle.ViewModelProvider
 import com.google.android.material.tabs.TabLayout
 import com.shabinder.spotiflyer.R
@@ -46,7 +45,8 @@ class DownloadRecordFragment : Fragment() {
         downloadRecordViewModel = ViewModelProvider(this).get(DownloadRecordViewModel::class.java)
         adapter = DownloadRecordAdapter()
         binding.downloadRecordList.adapter = adapter
-        downloadRecordViewModel.downloadRecordList.observe(viewLifecycleOwner, Observer {
+
+        downloadRecordViewModel.downloadRecordList.observe(viewLifecycleOwner, {
             if(it.isNotEmpty()){
                 downloadRecordViewModel.spotifyList = mutableListOf()
                 downloadRecordViewModel.ytList = mutableListOf()
@@ -56,7 +56,6 @@ class DownloadRecordFragment : Fragment() {
                 }
                 if(binding.tabLayout.selectedTabPosition == 0) adapter.submitList(downloadRecordViewModel.spotifyList)
                 else adapter.submitList(downloadRecordViewModel.ytList)
-//                adapter.notifyDataSetChanged()
             }
         })
 
@@ -67,7 +66,6 @@ class DownloadRecordFragment : Fragment() {
                 if(tab?.text == "Spotify"){
                     adapter.submitList(downloadRecordViewModel.spotifyList)
                 } else adapter.submitList(downloadRecordViewModel.ytList)
-//                adapter.notifyDataSetChanged()
             }
 
             override fun onTabReselected(tab: TabLayout.Tab?) {
@@ -75,7 +73,7 @@ class DownloadRecordFragment : Fragment() {
             }
 
             override fun onTabUnselected(tab: TabLayout.Tab?) {
-                // Handle tab unselect
+                // Handle tab unselected
             }
         })
 

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

@@ -30,12 +30,13 @@ import kotlinx.coroutines.launch
 class DownloadRecordViewModel @ViewModelInject constructor(val databaseDAO: DatabaseDAO) :
     ViewModel(){
     private var viewModelJob = Job()
-    private val uiScope = CoroutineScope(Dispatchers.Main + viewModelJob)
+    private val uiScope = CoroutineScope(Dispatchers.Default + viewModelJob)
     var spotifyList = mutableListOf<DownloadRecord>()
     var ytList = mutableListOf<DownloadRecord>()
     val downloadRecordList = MutableLiveData<MutableList<DownloadRecord>>().apply {
         value = mutableListOf()
     }
+
     init {
         getDownloadRecordList()
     }

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

@@ -35,6 +35,9 @@ import com.shabinder.spotiflyer.SharedViewModel
 import com.shabinder.spotiflyer.databinding.MainFragmentBinding
 import com.shreyaspatil.easyupipayment.EasyUpiPayment
 import dagger.hilt.android.AndroidEntryPoint
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import javax.inject.Inject
 
 @AndroidEntryPoint
@@ -92,25 +95,20 @@ class MainFragment : Fragment() {
      **/
     private fun handleIntent() {
         sharedViewModel.intentString.observe(viewLifecycleOwner,{
-            //Waiting for Authentication to Finish with Spotify()Access Token Observe
+            if(it != ""){
-            if(sharedViewModel.accessToken.value != ""){
+                sharedViewModel.uiScope.launch(Dispatchers.IO) {
-                if(it != ""){
+                    while (sharedViewModel.accessToken.value == "") {
-                    binding.linkSearch.setText(sharedViewModel.intentString.value)
+                        //Waiting for Authentication to Finish
-                    binding.btnSearch.performClick()
+                        Thread.sleep(1000)
-                    sharedViewModel.intentString.value = ""
+                    }
+                    withContext(Dispatchers.Main){
+                        binding.linkSearch.setText(sharedViewModel.intentString.value)
+                        binding.btnSearch.performClick()
+                        sharedViewModel.intentString.value = ""
+                    }
                 }
             }
-        })/*
+        })
-        sharedViewModel.accessToken.observe(viewLifecycleOwner, {
-            //Waiting for Authentication to Finish with Spotify()Access Token Observe
-            if (it != ""){
-                if(sharedViewModel.intentString != ""){
-                    binding.linkSearch.setText(sharedViewModel.intentString)
-                    binding.btnSearch.performClick()
-                    sharedViewModel.intentString = ""
-                }
-            }
-        })*/
     }
 
     /**

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

@@ -108,6 +108,7 @@ class SpotifyFragment : Fragment() {
             else{
                 spotifyViewModel.spotifySearch(type,link)
                 if(type=="album")adapterSpotify.isAlbum = true
+
                 binding.btnDownloadAllSpotify.setOnClickListener {
                     for (track in spotifyViewModel.trackList.value!!){
                         if(track.downloaded != "Downloaded"){
@@ -116,6 +117,8 @@ class SpotifyFragment : Fragment() {
                     }
                     binding.btnDownloadAllSpotify.visibility = View.GONE
                     binding.downloadingFabSpotify.visibility = View.VISIBLE
+
+
                     rotateAnim(binding.downloadingFabSpotify)
                     for (track in spotifyViewModel.trackList.value!!){
                         if(track.downloaded != "Downloaded"){
@@ -123,7 +126,7 @@ class SpotifyFragment : Fragment() {
                         }
                     }
                     showToast("Starting Download in Few Seconds")
-                    loadAllImages(spotifyViewModel.trackList.value!!)
+                    spotifyViewModel.uiScope.launch(Dispatchers.Default){loadAllImages(spotifyViewModel.trackList.value!!)}
                     spotifyViewModel.uiScope.launch {
                         SpotifyDownloadHelper.downloadAllTracks(
                             spotifyViewModel.folderType,
@@ -212,15 +215,15 @@ class SpotifyFragment : Fragment() {
     }
 
     private fun checkIfAllDownloaded() {
-        var allDownloaded = true
+        if(!spotifyViewModel.trackList.value!!.any { it.downloaded != "Downloaded" }){
-        for (track in spotifyViewModel.trackList.value!!){
+            //All Tracks Downloaded
-            if (track.downloaded != "Downloaded")allDownloaded = false
-        }
-        if(allDownloaded){
-            binding.downloadingFabSpotify.setImageResource(R.drawable.ic_tick)
             binding.btnDownloadAllSpotify.visibility = View.GONE
-            binding.downloadingFabSpotify.visibility = View.VISIBLE
+            binding.downloadingFabSpotify.apply{
-            binding.downloadingFabSpotify.clearAnimation()
+                setImageResource(R.drawable.ic_tick)
+                visibility = View.VISIBLE
+                clearAnimation()
+                keepScreenOn = false
+            }
         }
     }
 
@@ -245,7 +248,7 @@ class SpotifyFragment : Fragment() {
     /**
      * Function to fetch all Images for using in mp3 tag.
      **/
-    private fun loadAllImages(trackList: List<Track>) {
+    private suspend fun loadAllImages(trackList: List<Track>) {
         trackList.forEach {
             val imgUrl = it.album?.images?.get(0)?.url
             imgUrl?.let {

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

@@ -23,10 +23,7 @@ import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import com.shabinder.spotiflyer.database.DatabaseDAO
 import com.shabinder.spotiflyer.database.DownloadRecord
-import com.shabinder.spotiflyer.models.Album
+import com.shabinder.spotiflyer.models.*
-import com.shabinder.spotiflyer.models.Image
-import com.shabinder.spotiflyer.models.Playlist
-import com.shabinder.spotiflyer.models.Track
 import com.shabinder.spotiflyer.utils.SpotifyService
 import com.shabinder.spotiflyer.utils.finalOutputDir
 import kotlinx.coroutines.*
@@ -114,12 +111,23 @@ class SpotifyViewModel @ViewModelInject constructor(val databaseDAO: DatabaseDAO
                     Log.i("Tracks Fetched",playlistObject?.tracks?.items?.size.toString())
                     playlistObject?.tracks?.items?.forEach {
                         it.track?.let {
-                            it1 -> if(File(finalOutputDir(it1.name!!,folderType,subFolder)).exists()){//Download Already Present!!
+                                it1 -> if(File(finalOutputDir(it1.name!!,folderType,subFolder)).exists()){//Download Already Present!!
                             it1.downloaded = "Downloaded"
-                            }
+                        }
                             tempTrackList.add(it1)
                         }
                     }
+                    var moreTracksAvailable = !playlistObject?.tracks?.next.isNullOrBlank()
+
+                    while(moreTracksAvailable){
+                        //Check For More Tracks If available
+                        val moreTracks = getPlaylistTrackDetails(link,offset = tempTrackList.size)
+                        moreTracks?.items?.forEach{
+                            it.track?.let { it1 -> tempTrackList.add(it1) }
+                        }
+                        moreTracksAvailable = !moreTracks?.next.isNullOrBlank()
+                    }
+                    Log.i("Total Tracks Fetched",tempTrackList.size.toString())
                     trackList.value = tempTrackList
                     title.value = playlistObject?.name
                     coverUrl.value =  playlistObject?.images?.get(0)!!.url!!
@@ -155,6 +163,10 @@ class SpotifyViewModel @ViewModelInject constructor(val databaseDAO: DatabaseDAO
         Log.i("Requesting","https://api.spotify.com/v1/playlists/$link")
         return spotifyService?.getPlaylist(link)
     }
+    private suspend fun getPlaylistTrackDetails(link:String,offset:Int = 0,limit:Int = 100): PagingObjectPlaylistTrack?{
+        Log.i("Requesting","https://api.spotify.com/v1/playlists/$link/tracks?offset=$offset&limit=$limit")
+        return spotifyService?.getPlaylistTracks(link, offset, limit)
+    }
 
     override fun onCleared() {
         super.onCleared()

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

@@ -17,10 +17,7 @@
 
 package com.shabinder.spotiflyer.utils
 
-import com.shabinder.spotiflyer.models.Album
+import com.shabinder.spotiflyer.models.*
-import com.shabinder.spotiflyer.models.Playlist
-import com.shabinder.spotiflyer.models.Token
-import com.shabinder.spotiflyer.models.Track
 import retrofit2.http.*
 
 /*
@@ -46,6 +43,13 @@ interface SpotifyService {
     @GET("playlists/{playlist_id}")
     suspend fun getPlaylist(@Path("playlist_id") playlistId: String?): Playlist
 
+    @GET("playlists/{playlist_id}/tracks")
+    suspend fun getPlaylistTracks(
+        @Path("playlist_id") playlistId: String?,
+        @Query("offset") offset: Int = 0,
+        @Query("limit") limit: Int = 100
+    ): PagingObjectPlaylistTrack
+
     @GET("tracks/{id}")
     suspend fun getTrack(@Path("id") trackId: String?): Track
 

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

@@ -45,6 +45,7 @@
     <com.google.android.material.floatingactionbutton.FloatingActionButton
         android:id="@+id/downloading_fab_spotify"
         android:layout_width="wrap_content"
+        android:keepScreenOn="true"
         android:layout_height="wrap_content"
         android:backgroundTint="@color/black"
         android:scaleType="fitCenter"