Basic Functionality Added and Started Understanding how Spotify Api works

This commit is contained in:
shabinder 2020-07-17 20:36:21 +05:30
parent d2faca10fb
commit 3cb3162beb
10 changed files with 158 additions and 68 deletions

View File

@ -1,6 +1,7 @@
<component name="ProjectDictionaryState">
<dictionary name="shabinder">
<words>
<w>musicforeveryone</w>
<w>shabinder</w>
<w>spotify</w>
<w>spotifydownloader</w>

View File

@ -37,6 +37,7 @@ dependencies {
implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
implementation 'androidx.core:core-ktx:1.3.0'
implementation 'androidx.appcompat:appcompat:1.1.0'
implementation 'androidx.browser:browser:1.2.0'
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'
implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.2.0'
@ -57,10 +58,11 @@ dependencies {
implementation 'com.google.apis:google-api-services-youtube:v3-rev180-1.22.0'
implementation 'com.google.oauth-client:google-oauth-client:1.22.0'
implementation 'com.spotify.android:auth:1.2.3'
implementation 'com.spotify.android:auth:1.1.0'
implementation 'com.google.code.gson:gson:2.8.6'
implementation 'com.squareup.okhttp3:okhttp:4.8.0'
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'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'

View File

@ -2,6 +2,14 @@
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.shabinder.musicForEveryone">
<uses-permission android:name="android.permission.INTERNET"/>
<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" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.DOWNLOAD_WITHOUT_NOTIFICATION" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
@ -9,6 +17,7 @@
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name="com.shabinder.musicForEveryone.MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
@ -16,6 +25,10 @@
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name="com.spotify.sdk.android.authentication.LoginActivity"
android:theme="@android:style/Theme.Translucent.NoTitleBar" />
</application>
</manifest>

View File

@ -1,18 +1,100 @@
package com.shabinder.musicForEveryone
import android.Manifest
import android.content.Intent
import android.os.Build
import android.os.Bundle
import android.os.StrictMode
import android.util.Log
import androidx.appcompat.app.AppCompatActivity
import com.shabinder.musicForEveryone.fragments.MainFragment
import androidx.databinding.DataBindingUtil
import androidx.lifecycle.ViewModelProvider
import com.shabinder.musicForEveryone.databinding.MainActivityBinding
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
class MainActivity : AppCompatActivity() {
private lateinit var binding: MainActivityBinding
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
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.main_activity)
if (savedInstanceState == null) {
supportFragmentManager.beginTransaction()
.replace(R.id.container, MainFragment.newInstance())
.commitNow()
binding = DataBindingUtil.setContentView(this,R.layout.main_activity)
mainViewModel = ViewModelProvider(this).get(MainViewModel::class.java)
val policy =
StrictMode.ThreadPolicy.Builder().permitAll().build()
StrictMode.setThreadPolicy(policy)
//TODO Use Coroutines
if(spotify==null){
authenticateSpotify()
}
requestPermission()
}
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,
resultCode: Int,
intent: Intent?
) {
super.onActivityResult(requestCode, resultCode, intent)
// Check if result comes from the correct activity
if (requestCode == LoginActivity.REQUEST_CODE) {
val response = AuthenticationClient.getResponse(resultCode, intent)
when (response.type) {
AuthenticationResponse.Type.TOKEN -> {
Log.i("Network",response.accessToken.toString())
token = response.accessToken
val api = SpotifyApi()
api.setAccessToken(token)
spotify = api.service
mainViewModel.spotify = api.service
//Initiate Processes In Main Fragment
val me = spotify?.me?.display_name
mainViewModel.userName.value = me
Log.i("Network",me!!)
}
AuthenticationResponse.Type.ERROR -> {
Log.i("Network",response.error.toString())
}
else -> {
}
}
}
}
private fun requestPermission() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
requestPermissions(
arrayOf(Manifest.permission.WRITE_EXTERNAL_STORAGE),
786
)
}
}
}

View File

@ -0,0 +1,15 @@
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
}

View File

@ -4,56 +4,36 @@ 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.ViewModelProviders
import com.shabinder.musicForEveryone.MainActivity
import androidx.lifecycle.ViewModelProvider
import com.shabinder.musicForEveryone.MainViewModel
import com.shabinder.musicForEveryone.R
import com.shabinder.musicForEveryone.ui.main.MainViewModel
import com.shabinder.musicForEveryone.databinding.MainFragmentBinding
import kaaes.spotify.webapi.android.SpotifyService
class MainFragment : Fragment() {
lateinit var binding:MainFragmentBinding
private lateinit var mainViewModel: MainViewModel
var spotify : SpotifyService? = null
companion object {
fun newInstance() = MainFragment()
const val CLIENT_ID:String = "4fe3fecfe5334023a1472516cc99d805"
const val spotify_client_secret:String = "0f02b7c483c04257984695007a4a8d5c"
}
private lateinit var viewModel: MainViewModel
override fun onCreateView(
inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?
): View {
if(spotify==null){
authenticateSpotify()
binding = DataBindingUtil.inflate(inflater,R.layout.main_fragment,container,false)
return binding.root
}
requestPermission()
return inflater.inflate(R.layout.main_fragment, container, false)
}
fun authenticateSpotify() {
val builder: AuthenticationRequest.Builder = Builder(
CLIENT_ID,
AuthenticationResponse.Type.TOKEN,
MainActivity.REDIRECT_URI
)
builder.setScopes(arrayOf("user-read-private", "streaming"))
val request: AuthenticationRequest = builder.build()
AuthenticationClient.openLoginActivity(this, REQUEST_CODE, request)
}
override fun onActivityCreated(savedInstanceState: Bundle?) {
super.onActivityCreated(savedInstanceState)
viewModel = ViewModelProviders.of(this).get(MainViewModel::class.java)
// TODO: Use the ViewModel
mainViewModel = ViewModelProvider(this.requireActivity()).get(MainViewModel::class.java)
spotify = mainViewModel.spotify
mainViewModel.userName.observeForever {
binding.message.text = it
}
}
}

View File

@ -1,7 +0,0 @@
package com.shabinder.musicForEveryone.ui.main
import androidx.lifecycle.ViewModel
class MainViewModel : ViewModel() {
// TODO: Implement the ViewModel
}

View File

@ -4,6 +4,7 @@
xmlns:tools="http://schemas.android.com/tools">
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/mainActivity"
android:layout_width="match_parent"
android:layout_height="match_parent">

View File

@ -1,7 +1,9 @@
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
<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"
xmlns:tools="http://schemas.android.com/tools">
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/main"
android:layout_width="match_parent"
android:layout_height="match_parent"
@ -18,3 +20,4 @@
app:layout_constraintTop_toTopOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>
</layout>

View File

@ -1,3 +1,3 @@
<resources>
<string name="app_name">spotifyDownloader</string>
<string name="app_name">musicForEveryone</string>
</resources>