Multi Radio Documentations

Multi Radio - Android and iOS Multiple Radio Channel App with AdMob

Created : 18-09-2022

By : AppDevs - Software Solutions

Multi Radio is a online radio live streaming multiple stations mobile application, it’s extremely simple to tweak yet very force full and basic application using icecast, shoutcast streaming url. Listen your preferred Multiple Radio Station Live with this Android and IOS application on your mobile device. Also added AdMob Banner and Inerestitial Ads, with setup this you can earn money from the app. So it is perfect for yours. No coding knowledge required here for publishing apps. Anyone can run apps by following the project instructions. So all features are given below:

If you have any questions, feel free to contact us at


To customised this project you should have Flutter and Dart installed and configured effectively on your gadget Install Flutter Set up your editor Install the Flutter and Dart Plugins.

  • Unzip the flies folder and open it. There have source code name as Multi Radio-source-code, then use your preferred IDE (Android Studio / Visual Code / IntelliJ) to open the project.
  • Go to /assets/images/logo.png and replace it with your logo or app icon Note: This logo used in the splash screen only, not in the app icon

For Android Configuration

Get Dependencies:

  1. Run the command:
  2.             flutter pub get

Change Package Name:

  1. If you want to change the package name following the next steps
  2. Open /android/app/build.gradle and change the package name
    • defaultConfig {
    • applicationId "" // this is the package name
    • minSdkVersion 21
    • targetSdkVersion 33
    • versionCode flutterVersionCode.toInteger()
    • versionName flutterVersionName
    • testInstrumentationRunner ""
    • multiDexEnabled true
    • }
  4. Open /android/app/src/main/AndroidManifest.xml , /android/app/src/profil/AndroidManifest.xml, /android/app/src/debug/AndroidManifest.xml and specify your:
  5. Open /android/app/src/main/kotlin/MainActivity.kt and change the package name

IOS Configuration

Opt-in to the preview of the embedded view by adding a boolean property to the app's Info.plist file with the key io.flutter.embedded_views_preview and the value YES.

  1. Click the Get dependencies or Packages get to install the libraries from pubspecs.yaml file.
  2. Open the simulator to run iOS or Android (as the step above)
  3. Then press the run button to start the project (you can still open multi simulator at the same time)

App Customisation


  1. Change App Name, Version and Details etc.
  2. Change App Name, Version and Details etc.
  3. Set Your Own Radio Streaming and MetaData Urls
  4. Change App Name, Version and Details etc.
  5. Add MetaData Endpoint
  6. Change App Name, Version and Details etc.

Push Notifications Configuration

Configuration Step:

  1. Go to OneSignal and create your account.
  2. Your OneSignal App Id, available in Settings > Keys & IDs
  3. Set Your Own Radio Streaming and MetaData Urls
  4. Change App Name, Version and Details etc.

Admob Configuration

Go to AndroidManifest.xml file and replace the app id according to your ad mob id.

          Admob file

Then go to ad mob helper and replace the test ad mob id with your admob id.

          Admob Test

Build & Run:

Run the Application:

  1. In the target selector, select an Android device for running the app. If none are listed as available, select Tools> Android > AVD Manager and create one there. For details, see Managing AVDs. Click the run icon in the toolbar, or invoke the menu item Run > Run. Locate the main Android Studio toolbar:
  2. If you don't use Android Studio or IntelliJ you can use the command line to run your application using the following command:
          flutter run

Install And Release App:

Here is your section structure.

  1. After you make all your changes and customizations save all your project, Open the console, navigate to your project folder and execute the following command to build your app:
  2.           flutter build apk --release
  3. If you are deploying the app to the Play Store, it's recommended to use app bundles or split the APK to reduce the APK size.

Build and Install App:

  1. To generate an app bundle, run:
  2.           flutter build appbundle --target-platform android-arm,android-arm64,android-x64

    Learn more on

  3. To split the APKs per ABI, run:
  4.           flutter build apk --target-platform android-arm,android-arm64,android-x64 --split-per-abi

    Learn more on

  5. If you want to upload your application on Google Play you must sign it before uploading, generate a signing key by running the following command:
  6.           keytool -genkey -v -keystore android/app/key.jks -keyalg RSA -keysize 2048 -validity 10000 -alias key
  7. Reference the keystore from the app: Create a file named appdir/android/ that contains a reference to your keystore:
  8.           storePassword=password from previous step 
    keyPassword=password from previous step
    storeFile=location of the key store file, e.g. /Users/user name/key.jks
  9. Go to android/app/build.gradle
  10.           def keystorePropertiesFile = rootProject.file("")
    def keystoreProperties = new Properties()
    keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
    • signingConfigs {
    • release {
    • keyAlias keystoreProperties['keyAlias']
    • keyPassword keystoreProperties['keyPassword']
    • storeFile file(keystoreProperties['storeFile'])
    • storePassword keystoreProperties['storePassword']
    • }
    • }
    • buildTypes {
    • release {
    • signingConfig signingConfigs.release
    • }
    • }


Once again, thank you so much for purchasing this app. As I said at the beginning, I'd be glad to help you if you have any questions relating to this app. Just let us know, We will assist you. Contact us at support center.

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