this is online radio app above imge is i need same desing on .my online fm radio app my blog address https://seebatorefmtamil.blogspot.com .when i create new radio to my blog it will also auto maticaly add to my app also

22:49
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Workik AI
22:49

To create an Android Online FM Radio app with the design and functionality similar to the images you shared, and that automatically fetches radio stations from your blog (https://seebatorefmtamil.blogspot.com), I'll provide a complete solution outline with example Android (Kotlin) code implementing:

  • A fetched radio list from your blog (assuming you provide a JSON or RSS feed in your blog that lists the radio stations).
  • The main UI with Radio List like image 1.
  • Media playback with notification controls like image 2.
  • Player screen with controls like image 3.
  • Favorite screen like image 4.
  • Bottom navigation for Home, Category, Favorite.
  • Auto-update radio list when new radio stations are added to the blog.
  • Best practices using Jetpack libraries - ViewModel, LiveData, Retrofit, MediaPlayer, NotificationChannel, etc.

Step 1: Prepare your Blog to Serve Radio Data

To make the radio list auto-update in your app from your blog, your blog must expose radio data in a structured manner, ideally via:

  • A JSON feed endpoint: e.g., https://seebatorefmtamil.blogspot.com/radios.json
  • Or an RSS feed with radio info that can be parsed.

Example radios.json format:

 copy
json
1[
2  {
3    "id": "1",
4    "name": "Smart FM Indonesia",
5    "logo": "https://example.com/logo1.png",
6    "category": "Culture",
7    "streamUrl": "https://stream.smartfmindonesia.com/...",
8    "lastUpdate": "2024-04-27"
9  },
10  {
11    "id": "2",
12    "name": "Radio Romania",
13    "logo": "https://example.com/logo2.png",
14    "category": "World",
15    "streamUrl": "https://stream.radioromania.com/...",
16    "lastUpdate": "2024-04-27"
17  }
18]

You need to create or export this JSON feed from your blog using Blogger gadgets, feeds, or custom scripts/plugins. (If you want, I can help you produce this Blogger JSON feed.)

Step 2: Android Studio Project Setup

  1. Create a new Android app in Kotlin.
  2. Add dependencies in build.gradle for Retrofit, Glide, MediaPlayer, ViewModel, LiveData, Navigation, and ExoPlayer or MediaSession:
 copy
gradle
1dependencies {
2    implementation 'androidx.appcompat:appcompat:1.6.1'
3    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
4    implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.5.1'
5    implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.5.1'
6    implementation 'com.squareup.retrofit2:retrofit:2.9.0'
7    implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
8    implementation 'com.github.bumptech.glide:glide:4.15.1'
9    annotationProcessor 'com.github.bumptech.glide:compiler:4.15.1'
10    implementation 'androidx.navigation:navigation-fragment-ktx:2.5.3'
11    implementation 'androidx.navigation:navigation-ui-ktx:2.5.3'
12    implementation "androidx.media:media:1.6.0"
13    implementation 'com.google.android.exoplayer:exoplayer:2.18.5'
14    implementation 'com.google.android.material:material:1.9.0'
15}
 copy

Step 3: Model and API Service

Create data models and Retrofit service interfaces to load the radio list JSON.

 copy
kotlin
1// RadioStation.kt
2data class RadioStation(
3    val id: String,
4    val name: String,
5    val logo: String,
6    val category: String,
7    val streamUrl: String,
8    val lastUpdate: String
9)
 copy
kotlin
1// ApiService.kt
2import retrofit2.http.GET
3
4interface ApiService {
5    @GET("radios.json") // Your blog json endpoint
6    suspend fun getRadios(): List<RadioStation>
7}

Step 4: Repository and ViewModel

 copy
kotlin
1// RadioRepository.kt
2import retrofit2.Retrofit
3import retrofit2.converter.gson.GsonConverterFactory
4
5class RadioRepository {
6    private val apiService: ApiService
7
8    init {
9        val retrofit = Retrofit.Builder()
10            .baseUrl("https://seebatorefmtamil.blogspot.com/") // blog base url
11            .addConverterFactory(GsonConverterFactory.create())
12            .build()
13
14        apiService = retrofit.create(ApiService::class.java)
15    }
16
17    suspend fun fetchRadios(): List<RadioStation> = apiService.getRadios()
18}
 copy
kotlin
1// RadioViewModel.kt
2import androidx.lifecycle.*
3
4class RadioViewModel : ViewModel() {
5
6    private val repository = RadioRepository()
7
8    private val _radios = MutableLiveData<List<RadioStation>>()
9    val radios: LiveData<List<RadioStation>> get() = _radios
10
11    init {
12        loadRadios()
13    }
14
15    fun loadRadios() {
16        viewModelScope.launch {
17            try {
18                val list = repository.fetchRadios()
19                _radios.postValue(list)
20            } catch (e: Exception) {
21                _radios.postValue(emptyList())
22            }
23        }
24    }
25}

Step 5: Main UI (Radio List) Implementation (Home Screen)

Layout res/layout/item_radio_station.xml example:

 copy
xml
1<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
2    android:layout_width="match_parent"
3    android:layout_height="72dp"
4    android:orientation="horizontal"
5    android:padding="12dp"
6    android:gravity="center_vertical">
7
8    <ImageView
9        android:id="@+id/logoImageView"
10        android:layout_width="56dp"
11        android:layout_height="56dp"
12        android:scaleType="centerCrop"
13        android:src="@drawable/ic_radio_placeholder" />
14
15    <LinearLayout
16        android:layout_marginStart="12dp"
17        android:orientation="vertical"
18        android:layout_width="0dp"
19        android:layout_weight="1"
20        android:layout_height="wrap_content">
21
22        <TextView android:id="@+id/nameTextView"
23            android:text="Radio Name"
24            android:textSize="16sp"
25            android:textStyle="bold"
26            android:layout_width="wrap_content"
27            android:layout_height="wrap_content" />
28
29        <TextView android:id="@+id/categoryTextView"
30            android:text="Category"
31            android:textSize="13sp"
32            android:textColor="#888888"
33            android:layout_width="wrap_content"
34            android:layout_height="wrap_content" />
35
36    </LinearLayout>
37
38    <ImageButton
39        android:id="@+id/moreButton"
40        android:layout_width="wrap_content"
41        android:layout_height="wrap_content"
42        android:src="@drawable/ic_more_vert_24"
43        android:background="?attr/selectableItemBackgroundBorderless"
44        android:tint="#666" />
45
46</LinearLayout>
 copy

MainActivity.kt:

 copy
kotlin
1import android.os.Bundle
2import androidx.activity.viewModels
3import androidx.appcompat.app.AppCompatActivity
4import androidx.recyclerview.widget.LinearLayoutManager
5import androidx.recyclerview.widget.RecyclerView
6
7class MainActivity : AppCompatActivity() {
8    private val viewModel: RadioViewModel by viewModels()
9    private lateinit var radioAdapter: RadioAdapter
10    
11    override fun onCreate(savedInstanceState: Bundle?) {
12        super.onCreate(savedInstanceState)
13        setContentView(R.layout.activity_main)
14        
15        val recyclerView = findViewById<RecyclerView>(R.id.recyclerView)
16        radioAdapter = RadioAdapter { radio -> 
17            // handle radio item click - open player screen
18        }
19        recyclerView.layoutManager = LinearLayoutManager(this)
20        recyclerView.adapter = radioAdapter
21        
22        viewModel.radios.observe(this) { radios ->
23            radioAdapter.submitList(radios)
24        }
25    }
26}
 copy

RadioAdapter.kt:

 copy
kotlin
1import android.view.LayoutInflater
2import android.view.View
3import android.view.ViewGroup
4import android.widget.ImageButton
5import android.widget.ImageView
6import android.widget.TextView
7import androidx.recyclerview.widget.DiffUtil
8import androidx.recyclerview.widget.ListAdapter
9import androidx.recyclerview.widget.RecyclerView
10import com.bumptech.glide.Glide
11
12class RadioAdapter(private val onItemClick: (RadioStation) -> Unit) :
13    ListAdapter<RadioStation, RadioAdapter.RadioViewHolder>(DIFF_CALLBACK) {
14
15    companion object {
16        private val DIFF_CALLBACK = object : DiffUtil.ItemCallback<RadioStation>() {
17            override fun areItemsTheSame(oldItem: RadioStation, newItem: RadioStation) = oldItem.id == newItem.id
18            override fun areContentsTheSame(oldItem: RadioStation, newItem: RadioStation) = oldItem == newItem
19        }
20    }
21
22    inner class RadioViewHolder(view: View) : RecyclerView.ViewHolder(view) {
23        private val logo = view.findViewById<ImageView>(R.id.logoImageView)
24        private val name = view.findViewById<TextView>(R.id.nameTextView)
25        private val category = view.findViewById<TextView>(R.id.categoryTextView)
26        private val moreButton = view.findViewById<ImageButton>(R.id.moreButton)
27        
28        fun bind(radio: RadioStation) {
29            name.text = radio.name
30            category.text = radio.category
31            
32            Glide.with(logo.context)
33                .load(radio.logo)
34                .placeholder(R.drawable.ic_radio_placeholder)
35                .into(logo)
36            
37            itemView.setOnClickListener {
38                onItemClick(radio)
39            }
40
41            moreButton.setOnClickListener {
42                // Show more options popup or menu
43            }
44        }
45    }
46
47    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RadioViewHolder {
48        val view = LayoutInflater.from(parent.context).inflate(R.layout.item_radio_station, parent, false)
49        return RadioViewHolder(view)
50    }
51
52    override fun onBindViewHolder(holder: RadioViewHolder, position: Int) {
53        holder.bind(getItem(position))
54    }
55}
 copy

Step 6: Audio Playback with ExoPlayer and Notification Controls

Create a MediaPlayerService with ExoPlayer and MediaSession to handle playback, notification, and lock screen controls.

Refer to ExoPlayer Notification and Android MediaSession guides. Sample service boilerplate:

 copy
kotlin
1import android.app.Notification
2import android.app.PendingIntent
3import android.app.Service
4import android.content.Intent
5import android.os.IBinder
6import androidx.media.session.MediaButtonReceiver
7import com.google.android.exoplayer2.ExoPlayer
8import com.google.android.exoplayer2.MediaItem
9import com.google.android.exoplayer2.ui.PlayerNotificationManager
10
11class RadioPlayerService : Service() {
12    private lateinit var player: ExoPlayer
13    private lateinit var notificationManager: PlayerNotificationManager
14
15    override fun onCreate() {
16        super.onCreate()
17        player = ExoPlayer.Builder(this).build()
18
19        notificationManager = PlayerNotificationManager.Builder(this, 1, "radio_channel_id")
20            .setMediaDescriptionAdapter( /* your adapter */ )
21            .setChannelNameResourceId(R.string.notification_channel_name)
22            .setSmallIconResourceId(R.drawable.ic_radio_notification)
23            .build()
24
25        notificationManager.setPlayer(player)
26        // Setup Media Session here if needed
27    }
28
29    fun playRadio(streamUrl: String) {
30        val mediaItem = MediaItem.fromUri(streamUrl)
31        player.setMediaItem(mediaItem)
32        player.prepare()
33        player.play()
34    }
35
36    override fun onDestroy() {
37        notificationManager.setPlayer(null)
38        player.release()
39        super.onDestroy()
40    }
41
42    override fun onBind(intent: Intent?): IBinder? = null
43}
 copy

Control playback from UI using bindService or startService accordingly.

Step 7: Player Screen UI

Design a screen similar to image 3 with:

  • Radio image.
  • Radio name.
  • Current playing date or updated info.
  • Playback controls.
  • Favorite button.

Use Fragment or Activity with ViewModel to observe current playing radio and playback state.

Step 8: Favorites Implementation

Store favorites in SharedPreferences or Room DB. Display in favorites tab like image 4.

Step 9: Bottom Navigation

Use Android’s BottomNavigationView with three tabs:

  • Home (radio list fetched).
  • Category (filtered by category).
  • Favorites.

Final notes:

  • Your blog must expose radio data in a structured API-accessible way (JSON feed recommended).
  • When you add a radio to the blog’s JSON list, the app just fetches and shows updated list automatically.
  • You can enhance with caching, error handling, and cleaner UI transitions.
  • I can provide full Android project source or individual files if needed.

If you'd like, I can generate you a complete sample Android project zip you can build and customize or help you prepare the JSON feed for your blog to enable your app auto-update. Let me know!