Integrating The SDK

Installing 100ms package

Package	Version
hms_room_kit
hmssdk_flutter
hms_video_plugin

Add the hmssdk_flutter plugin in dependencies of pubspec.yaml

#pubspec.yaml

dependencies:
  flutter:
    sdk: flutter

  hmssdk_flutter:

Setting up the library

Run following in command in terminal.

flutter pub get

Update Version

2 ways of upgrade version

1. Find the latest version of hmssdk_flutter here and update pubspec.yaml file.
2. Using the following command in terminal:

flutter pub upgrade

Device Permissions

Android

Add below permissions to your AndroidManifest.xml file if you intend to use the following features:

<!-- Required for devices above android 12 for disabling mute while receving the call-->
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
<uses-permission android:name="android.permission.READ_PHONE_NUMBERS" />

<!--Required for android 14 and above -->
<uses-permission android:name="android.permission.FOREGROUND_SERVICE_MEDIA_PROJECTION" />

<!-- This is required if the application uses foreground service for android 14 and above-->
<uses-permission android:name="android.permission.FOREGROUND_SERVICE_CAMERA"/>
<uses-permission android:name="android.permission.FOREGROUND_SERVICE_MICROPHONE" /> 

Update target Android version

Update the Android SDK version to 21 or later by navigating to the directory and updating the android/app/build.gradle file

defaultConfig{
  minSdkVersion 21
  …
}

iOS

Add the entitlements for video, audio and network access to your Info.plist

<key>NSCameraUsageDescription</key>
<string>Allow access to Camera to enable video calling.</string>
<key>NSLocalNetworkUsageDescription</key>
<string>Allow access to Camera to network to enable video calling.</string>
<key>NSMicrophoneUsageDescription</key>
<string>Allow access to Camera to mic to enable video calling.</string>

Update target iOS version

Update the iOS version to 12 or later by navigating to the directory and updating the ios/Podfile file.

platform :ios, '12.0'

Flutter

You will need to request Camera and Record Audio permissions at runtime before you join a call or display a preview as follows:

1. Add permission_handler plugin in pubspec.yaml file under dependencies.

permission_handler:

2. Before navigating to the preview or meeting screen ask permission using the following code:

Future<bool> getPermissions() async {
  // In iOS permission are handle by OS.
  if (Platform.isIOS) return true;
  await Permission.camera.request();
  await Permission.microphone.request();
  await Permission.bluetoothConnect.request();

  while ((await Permission.camera.isDenied)) {
    await Permission.camera.request();
  }
  while ((await Permission.microphone.isDenied)) {
    await Permission.microphone.request();
  }
  while ((await Permission.bluetoothConnect.isDenied)) {
    await Permission.bluetoothConnect.request();
  }
  return true;
}

Debugging Tools

You can use Android Studio, VS Code & Xcode to develop application with 100ms.

100ms Flutter app

You can download & check out the 100ms Flutter app -

🤖 The Flutter Android app from Google Play Store here

📱 Flutter iOS app from Apple App Store here

Github Repository

You can checkout the 100ms Flutter SDK Github repository which also contains a fully fledged Example app implementation here