Repo refreshed and cleaned,Basic YT Functionality Added(TODO Coroutines!)

.idea/misc.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">

app/build.gradle

@@ -30,6 +30,13 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
+    compileOptions {
+        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = JavaVersion.VERSION_1_8.toString()
+    }
 }
 
 dependencies {
@@ -51,6 +58,8 @@ dependencies {
     implementation "androidx.room:room-runtime:2.2.5"
     kapt "androidx.room:room-compiler:2.2.5"
     implementation "androidx.room:room-ktx:2.2.5"
+    implementation "com.github.bumptech.glide:glide:4.11.0"
+    kapt "com.github.bumptech.glide:compiler:4.11.0"
 
     implementation 'androidx.recyclerview:recyclerview:1.1.0'
 
@@ -62,6 +71,8 @@ dependencies {
     implementation 'com.google.code.gson:gson:2.8.6'
     implementation 'com.squareup.okhttp3:okhttp:4.8.0'
 
+    implementation 'com.github.sealedtx:java-youtube-downloader:2.2.1'
+
     implementation 'com.google.guava:listenablefuture:9999.0-empty-to-avoid-conflict-with-guava'
     testImplementation 'junit:junit:4.13'
     androidTestImplementation 'androidx.test.ext:junit:1.1.1'

app/src/main/AndroidManifest.xml

@@ -3,6 +3,7 @@
     package="com.shabinder.musicForEveryone">
 
     <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.GET_ACCOUNTS" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

app/src/main/java/com/shabinder/musicForEveryone/BindingAdapter.kt

@@ -0,0 +1,20 @@
+package com.shabinder.musicForEveryone
+
+import android.widget.ImageView
+import androidx.core.net.toUri
+import androidx.databinding.BindingAdapter
+import com.bumptech.glide.Glide
+import com.bumptech.glide.request.RequestOptions
+
+
+@BindingAdapter("imageUrl")
+fun bindImage(imgView: ImageView, imgUrl: String?) {
+    imgUrl?.let {
+        val imgUri = imgUrl.toUri().buildUpon().scheme("https").build()
+        Glide.with(imgView.context)
+            .load(imgUri)
+            .apply(RequestOptions()
+                .error(R.drawable.ic_musicplaceholder))
+            .into(imgView)
+    }
+}

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

@@ -9,29 +9,33 @@ import android.util.Log
 import androidx.appcompat.app.AppCompatActivity
 import androidx.databinding.DataBindingUtil
 import androidx.lifecycle.ViewModelProvider
+import com.github.kiulian.downloader.YoutubeDownloader
 import com.shabinder.musicForEveryone.databinding.MainActivityBinding
+import com.shabinder.musicForEveryone.utils.YoutubeConnector
 import com.spotify.sdk.android.authentication.AuthenticationClient
 import com.spotify.sdk.android.authentication.AuthenticationRequest
 import com.spotify.sdk.android.authentication.AuthenticationResponse
 import com.spotify.sdk.android.authentication.LoginActivity
 import kaaes.spotify.webapi.android.SpotifyApi
 import kaaes.spotify.webapi.android.SpotifyService
+import retrofit.RestAdapter
 
 
 class MainActivity : AppCompatActivity() {
     private lateinit var binding: MainActivityBinding
+    var ytDownloader : YoutubeDownloader? = null
     val REDIRECT_URI = "musicforeveryone://callback"
     val CLIENT_ID:String = "694d8bf4f6ec420fa66ea7fb4c68f89d"
 //    val musicDirectory = File(this.filesDir?.absolutePath + "/Music/")
     var message :String =""
     var token :String =""
     var spotify: SpotifyService? = null
-    lateinit var mainViewModel: MainViewModel
+    lateinit var sharedViewModel: SharedViewModel
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         binding = DataBindingUtil.setContentView(this,R.layout.main_activity)
 
-        mainViewModel = ViewModelProvider(this).get(MainViewModel::class.java)
+        sharedViewModel = ViewModelProvider(this).get(SharedViewModel::class.java)
         val policy =
             StrictMode.ThreadPolicy.Builder().permitAll().build()
         StrictMode.setThreadPolicy(policy)
@@ -41,15 +45,16 @@ class MainActivity : AppCompatActivity() {
         }
         requestPermission()
 
+        //Object to download From Youtube {"https://github.com/sealedtx/java-youtube-downloader"}
+        ytDownloader = YoutubeDownloader()
+        sharedViewModel.ytDownloader = ytDownloader
+        //Initialing Communication with Youtube
+        YoutubeConnector.youtubeConnector()
+
+
+
     }
 
-    private fun authenticateSpotify() {
-        val builder =  AuthenticationRequest.Builder(CLIENT_ID,AuthenticationResponse.Type.TOKEN,REDIRECT_URI)
-            .setShowDialog(true)
-            .setScopes(arrayOf("user-read-private","streaming","user-read-email","user-modify-playback-state","user-top-read","user-library-modify","user-read-currently-playing","user-library-read","user-read-recently-played"))
-        val request: AuthenticationRequest = builder.build()
-        AuthenticationClient.openLoginActivity(this, LoginActivity.REQUEST_CODE, request)
-    }
 
     override fun onActivityResult(
         requestCode: Int,
@@ -64,18 +69,18 @@ class MainActivity : AppCompatActivity() {
                 AuthenticationResponse.Type.TOKEN -> {
                     Log.i("Network",response.accessToken.toString())
                     token = response.accessToken
+                    sharedViewModel.accessToken = response.accessToken
 
-
+                    //Implementing My Own Spotify Requests
+                    implementSpotifyExtra()
                     val api = SpotifyApi()
                     api.setAccessToken(token)
                     spotify = api.service
-                    mainViewModel.spotify = api.service
+                    sharedViewModel.spotify = api.service
                     //Initiate Processes In Main Fragment
                     val me = spotify?.me?.display_name
-                    mainViewModel.userName.value = me
+                    sharedViewModel.userName.value = me
                     Log.i("Network",me!!)
-
-
                 }
                 AuthenticationResponse.Type.ERROR -> {
                     Log.i("Network",response.error.toString())
@@ -87,6 +92,25 @@ class MainActivity : AppCompatActivity() {
         }
     }
 
+    /**
+     * Adding my own new Spotify Web Api Requests!
+     * */
+    private fun implementSpotifyExtra() {
+        val restAdapter = RestAdapter.Builder()
+            .setEndpoint(SpotifyApi.SPOTIFY_WEB_API_ENDPOINT)
+            .setRequestInterceptor { request ->
+                request.addHeader(
+                    "Authorization",
+                    "Bearer $token"
+                )
+            }
+            .build()
+
+        val spotifyExtra = restAdapter.create(SpotifyNewService::class.java)
+        sharedViewModel.spotifyExtra = spotifyExtra
+    }
+
+
     private fun requestPermission() {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
             requestPermissions(
@@ -96,5 +120,13 @@ class MainActivity : AppCompatActivity() {
         }
     }
 
+    private fun authenticateSpotify() {
+        val builder =  AuthenticationRequest.Builder(CLIENT_ID,AuthenticationResponse.Type.TOKEN,REDIRECT_URI)
+            .setShowDialog(true)
+            .setScopes(arrayOf("user-read-private","streaming","user-read-email","user-modify-playback-state","user-top-read","user-library-modify","user-read-currently-playing","user-library-read","user-read-recently-played"))
+        val request: AuthenticationRequest = builder.build()
+        AuthenticationClient.openLoginActivity(this, LoginActivity.REQUEST_CODE, request)
+    }
+
 
 }

app/src/main/java/com/shabinder/musicForEveryone/MainViewModel.kt

@@ -1,15 +0,0 @@
-package com.shabinder.musicForEveryone
-
-import androidx.lifecycle.MutableLiveData
-import androidx.lifecycle.ViewModel
-import kaaes.spotify.webapi.android.SpotifyService
-
-class MainViewModel : ViewModel() {
-
-    var apiCame = MutableLiveData<Int>().apply { value = 0 }
-    var userName = MutableLiveData<String>().apply { value = "Placeholder" }
-
-
-    var spotify :SpotifyService? = null
-
-}

app/src/main/java/com/shabinder/musicForEveryone/SharedViewModel.kt

@@ -0,0 +1,28 @@
+package com.shabinder.musicForEveryone
+
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import com.github.kiulian.downloader.YoutubeDownloader
+import kaaes.spotify.webapi.android.SpotifyService
+import kaaes.spotify.webapi.android.models.Album
+import kaaes.spotify.webapi.android.models.Playlist
+import kaaes.spotify.webapi.android.models.Track
+
+class SharedViewModel : ViewModel() {
+    var accessToken:String = ""
+    var userName = MutableLiveData<String>().apply { value = "Placeholder" }
+    var spotify :SpotifyService? = null
+    var spotifyExtra :SpotifyNewService? = null
+    var ytDownloader : YoutubeDownloader? = null
+
+    fun getTrackDetails(trackLink:String): Track?{
+        return spotify?.getTrack(trackLink)
+    }
+    fun getAlbumDetails(albumLink:String): Album?{
+        return spotify?.getAlbum(albumLink)
+    }
+    fun getPlaylistDetails(link:String): Playlist?{
+        return spotifyExtra?.getPlaylist(link)
+    }
+
+}

app/src/main/java/com/shabinder/musicForEveryone/SpotifyNewService.kt

@@ -0,0 +1,15 @@
+package com.shabinder.musicForEveryone
+
+import kaaes.spotify.webapi.android.models.Playlist
+import retrofit.http.GET
+import retrofit.http.Path
+
+
+interface SpotifyNewService {
+
+    @GET("/playlists/{playlist_id}")
+    fun getPlaylist(@Path("playlist_id") playlistId: String?): Playlist?
+
+
+
+}

app/src/main/java/com/shabinder/musicForEveryone/fragments/MainFragment.kt

@@ -1,21 +1,27 @@
 package com.shabinder.musicForEveryone.fragments
 
 import android.os.Bundle
+import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.widget.Toast
 import androidx.databinding.DataBindingUtil
 import androidx.fragment.app.Fragment
+import androidx.lifecycle.Observer
 import androidx.lifecycle.ViewModelProvider
-import com.shabinder.musicForEveryone.MainViewModel
+import com.google.android.material.snackbar.Snackbar
 import com.shabinder.musicForEveryone.R
+import com.shabinder.musicForEveryone.SharedViewModel
+import com.shabinder.musicForEveryone.bindImage
 import com.shabinder.musicForEveryone.databinding.MainFragmentBinding
+import com.shabinder.musicForEveryone.utils.YoutubeConnector
 import kaaes.spotify.webapi.android.SpotifyService
 
 
 class MainFragment : Fragment() {
     lateinit var binding:MainFragmentBinding
-    private lateinit var mainViewModel: MainViewModel
+    private lateinit var sharedViewModel: SharedViewModel
     var spotify : SpotifyService? = null
 
     override fun onCreateView(
@@ -23,17 +29,89 @@ class MainFragment : Fragment() {
         savedInstanceState: Bundle?
     ): View {
         binding = DataBindingUtil.inflate(inflater,R.layout.main_fragment,container,false)
+
+        sharedViewModel = ViewModelProvider(this.requireActivity()).get(SharedViewModel::class.java)
+        spotify =  sharedViewModel.spotify
+        sharedViewModel.userName.observe(viewLifecycleOwner, Observer {
+            binding.message.text = it
+            if(it!="Placeholder"){Snackbar.make(requireView(),"Hello, $it!", Snackbar.LENGTH_SHORT).show()}
+            })
+
+        binding.btnGetDetails.setOnClickListener {
+            val spotifyLink = binding.spotifyLink.text.toString()
+
+            val link = spotifyLink.substringAfterLast('/' , "Error").substringBefore('?')
+            val type = spotifyLink.substringBeforeLast('/' , "Error").substringAfterLast('/')
+
+            Log.i("Fragment",link)
+
+            when(type){
+                "track" -> {
+                    val trackObject = sharedViewModel.getTrackDetails(link)
+                    Log.i("Fragment",trackObject?.name.toString())
+                    binding.name.text = trackObject?.name ?: "Error"
+                    var artistNames = ""
+                    trackObject?.artists?.forEach { artistNames = artistNames.plus("${it.name} ,") }
+                    binding.artist.text = artistNames
+                    binding.popularity.text = trackObject?.popularity.toString()
+                    binding.duration.text = ((trackObject?.duration_ms!! /1000/60).toString() + "minutes")
+                    binding.albumName.text = trackObject.album.name
+                    bindImage(binding.imageUrl, trackObject.album.images[0].url)
+                }
+
+                "album" -> {
+                    val albumObject = sharedViewModel.getAlbumDetails(link)
+                    Log.i("Fragment",albumObject?.name.toString())
+                    binding.name.text = albumObject?.name ?: "Error"
+                    var artistNames = ""
+                    albumObject?.artists?.forEach { artistNames = artistNames.plus(", ${it.name}") }
+                    binding.artist.text = artistNames
+                    binding.popularity.text = albumObject?.popularity.toString()
+                    binding.duration.visibility = View.GONE
+                    binding.textView5.visibility = View.GONE
+                    binding.albumName.text = albumObject?.name
+                    bindImage(binding.imageUrl, albumObject?.images?.get(0)?.url)
+                }
+
+                "playlist" -> {
+                    val playlistObject = sharedViewModel.getPlaylistDetails(link)
+                    Log.i("Fragment",playlistObject?.name.toString())
+                    binding.name.text = playlistObject?.name ?: "Error"
+                    binding.artist.visibility = View.GONE
+                    binding.textView1.visibility = View.GONE
+                    binding.popularity.text = playlistObject?.followers?.total.toString()
+                    binding.textview3.text = "Followers"
+                    binding.duration.visibility = View.GONE
+                    binding.textView5.visibility = View.GONE
+                    binding.textView7.text = "Total Tracks"
+                    binding.albumName.text = playlistObject?.tracks?.items?.size.toString()
+                    bindImage(binding.imageUrl, playlistObject?.images?.get(0)?.url)
+                }
+
+                "episode" -> {showToast("Implementation Pending")}
+                "show" -> {showToast("Implementation Pending ")}
+            }
+
+            binding.spotifyLink.setText(link)
+        }
+
+        binding.btnDownload.setOnClickListener {
+           val data = YoutubeConnector.search(
+               "${binding.name.text} ${if(binding.artist.text != "TextView" ){binding.artist.text}else{""}}")
+               ?.get(0)
+            if (data==null){showToast("Youtube Request Failed!")}else{
+                val ytDownloader = sharedViewModel.ytDownloader
+                val video = ytDownloader?.getVideo(data.id)
+                val details = video?.details()
+                Log.i("ytDownloader", details?.title()?:"Error")
+                binding.name.text = details?.title()
+            }
+        }
+
         return binding.root
     }
 
-    override fun onActivityCreated(savedInstanceState: Bundle?) {
+    private fun showToast(message:String){
-        super.onActivityCreated(savedInstanceState)
+        Toast.makeText(context,message,Toast.LENGTH_SHORT).show()
-        mainViewModel = ViewModelProvider(this.requireActivity()).get(MainViewModel::class.java)
-        spotify =  mainViewModel.spotify
-        mainViewModel.userName.observeForever {
-            binding.message.text = it
     }
-
-    }
-
 }

app/src/main/java/com/shabinder/musicForEveryone/utils/YoutubeConnector.kt

@@ -0,0 +1,66 @@
+package com.shabinder.musicForEveryone.utils
+
+import android.util.Log
+import com.google.api.client.http.HttpRequestInitializer
+import com.google.api.client.http.javanet.NetHttpTransport
+import com.google.api.client.json.jackson2.JacksonFactory
+import com.google.api.services.youtube.YouTube
+import java.io.IOException
+
+object YoutubeConnector {
+    private var youtube: YouTube? = null
+    private var query:YouTube.Search.List? = null
+    var apiKey:String = "AIzaSyDuRmMA_2mF56BjlhhNpa0SIbjMgjjFaEI"
+    var clientID : String = "1040727735015-er2mvvljt45cabkuqimsh3iabqvfpvms.apps.googleusercontent.com"
+
+    fun youtubeConnector() {
+        youtube =
+            YouTube.Builder(NetHttpTransport(), JacksonFactory(),
+                HttpRequestInitializer { })
+                .setApplicationName("Music For Everyone").build()
+        try {
+            query = youtube?.search()?.list("id,snippet")
+            query?.key = apiKey
+            query?.maxResults = 1
+            query?.type = "video"
+            query?.fields =
+                "items(id/kind,id/videoId,snippet/title,snippet/description,snippet/thumbnails/default/url)"
+        } catch (e: IOException) {
+            Log.i("YC", "Could not initialize: $e")
+        }
+    }
+
+    fun search(keywords: String?): List<VideoItem>? {
+        Log.i("YC searched for",keywords.toString())
+        if (youtube == null){youtubeConnector()}
+        query!!.q= keywords
+        return try {
+            val response = query!!.execute()
+            val results =
+                response.items
+            val items = mutableListOf<VideoItem>()
+            for (result in results) {
+                val item = VideoItem(
+                    id = result.id.videoId,
+                    title = result.snippet.title,
+                    description = result.snippet.description,
+                    thumbnailUrl = result.snippet.thumbnails.default.url
+                )
+                items.add(item)
+                Log.i("YC links received",item.id)
+            }
+            items
+        } catch (e: IOException) {
+            Log.d("YC", "Could not search: $e")
+            null
+        }
+    }
+
+    data class VideoItem(
+        val id:String,
+        val title:String,
+        val description: String,
+        val thumbnailUrl:String
+    )
+
+}

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

@@ -3,6 +3,7 @@
     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.constraintlayout.widget.ConstraintLayout
         android:id="@+id/main"
         android:layout_width="match_parent"
@@ -13,11 +14,156 @@
             android:id="@+id/message"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
+            android:layout_marginBottom="16dp"
             android:text="MainFragment"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent" />
+
+        <EditText
+            android:id="@+id/spotifyLink"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="24dp"
+            android:ems="10"
+            android:inputType="text"
+            android:text="Song Link From Spotify"
+            app:layout_constraintEnd_toStartOf="@+id/btn_getDetails"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent" />
 
-</androidx.constraintlayout.widget.ConstraintLayout>
+        <Button
+            android:id="@+id/btn_getDetails"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Get Details"
+            app:layout_constraintBottom_toBottomOf="@+id/spotifyLink"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toEndOf="@+id/spotifyLink"
+            app:layout_constraintTop_toTopOf="@+id/spotifyLink" />
+
+        <ImageView
+            android:id="@+id/imageUrl"
+            android:layout_width="180dp"
+            android:layout_height="200dp"
+            android:layout_marginTop="16dp"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/spotifyLink"
+            tools:srcCompat="@tools:sample/avatars" />
+
+        <TextView
+            android:id="@+id/name"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="8dp"
+            android:fontFamily="monospace"
+            android:text="TextView"
+            android:textAllCaps="false"
+            android:textAppearance="@style/TextAppearance.AppCompat.Display1"
+            android:textStyle="bold"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/imageUrl" />
+
+        <TextView
+            android:id="@+id/textView1"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Artist
+"
+            app:layout_constraintBottom_toTopOf="@+id/textview3"
+            app:layout_constraintEnd_toStartOf="@+id/artist"
+            app:layout_constraintHorizontal_bias="0.5"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/btn_download" />
+
+        <TextView
+            android:id="@+id/artist"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="TextView"
+            app:layout_constraintBottom_toBottomOf="@+id/textView1"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintHorizontal_bias="0.5"
+            app:layout_constraintStart_toEndOf="@+id/textView1"
+            app:layout_constraintTop_toTopOf="@+id/textView1" />
+
+        <TextView
+            android:id="@+id/textview3"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Popularity"
+            app:layout_constraintBottom_toTopOf="@+id/textView5"
+            app:layout_constraintEnd_toStartOf="@+id/popularity"
+            app:layout_constraintHorizontal_bias="0.5"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/textView1" />
+
+        <TextView
+            android:id="@+id/popularity"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="TextView"
+            app:layout_constraintBottom_toBottomOf="@+id/textview3"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintHorizontal_bias="0.5"
+            app:layout_constraintStart_toEndOf="@+id/textview3"
+            app:layout_constraintTop_toTopOf="@+id/textview3" />
+
+        <TextView
+            android:id="@+id/textView5"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Duration"
+            app:layout_constraintBottom_toTopOf="@+id/textView7"
+            app:layout_constraintEnd_toStartOf="@+id/duration"
+            app:layout_constraintHorizontal_bias="0.5"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/textview3" />
+
+        <TextView
+            android:id="@+id/duration"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="TextView"
+            app:layout_constraintBottom_toBottomOf="@+id/textView5"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintHorizontal_bias="0.5"
+            app:layout_constraintStart_toEndOf="@+id/textView5"
+            app:layout_constraintTop_toTopOf="@+id/textView5" />
+
+        <TextView
+            android:id="@+id/textView7"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Album Name"
+            app:layout_constraintBottom_toTopOf="@+id/message"
+            app:layout_constraintEnd_toStartOf="@+id/albumName"
+            app:layout_constraintHorizontal_bias="0.5"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/textView5" />
+
+        <TextView
+            android:id="@+id/albumName"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="TextView"
+            app:layout_constraintBottom_toBottomOf="@+id/textView7"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintHorizontal_bias="0.5"
+            app:layout_constraintStart_toEndOf="@+id/textView7"
+            app:layout_constraintTop_toTopOf="@+id/textView7" />
+
+        <Button
+            android:id="@+id/btn_download"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="8dp"
+            android:text="Download"
+            app:layout_constraintEnd_toEndOf="@+id/name"
+            app:layout_constraintStart_toStartOf="@+id/name"
+            app:layout_constraintTop_toBottomOf="@+id/name" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
 </layout>

build.gradle

@@ -0,0 +1,36 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+buildscript {
+    ext{
+        kotlin_version = "1.3.72"
+        navigationVersion = '2.3.0'
+    }
+    repositories {
+        google()
+        jcenter()
+
+    }
+    dependencies {
+        classpath "com.android.tools.build:gradle:4.0.0"
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+        //safe-Args
+        classpath "androidx.navigation:navigation-safe-args-gradle-plugin:$navigationVersion"
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        jcenter()
+        mavenCentral()
+        maven { url "https://jitpack.io" }
+        flatDir {
+            dirs 'libs'
+        }
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

gradle.properties

@@ -0,0 +1,21 @@
+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx2048m
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app"s APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+# Automatically convert third-party libraries to use AndroidX
+android.enableJetifier=true
+# Kotlin code style for this project: "official" or "obsolete":
+kotlin.code.style=official

settings.gradle

@@ -0,0 +1,2 @@
+include ':app'
+rootProject.name = "musicForEveryone"