callwave_flutter_platform_interface

Shared contracts for callwave_flutter implementations.

Why callwave_flutter?

Plug-and-play call UI for WebRTC video and audio calls. Add WhatsApp-style incoming/outgoing call screens to your Flutter app in minutes—no reinventing the wheel.

• Works with any WebRTC backend — LiveKit, Agora, Twilio, Daily, VideoSDK, Cloudflare Calls (Real-time), or your own. Implement CallwaveEngine, wire your SDK in a few callbacks, and you're done.
• Native UX out of the box — Full-screen incoming call UI on Android, CallKit on iOS. Handles accept, decline, timeout, missed, and callback flows.
• Cold-start ready — Event buffering and startup route resolution so calls work even when the app launches from a push notification.
• Conference support — Built-in multi-participant UI with customizable tiles and controls.

If you're building video or voice calls with WebRTC, callwave_flutter gives you the call UX layer so you can focus on your media and signaling. App developers should use callwave_flutter, not this package directly.

Platform status: Android has custom native incoming call UI (FullScreenCallActivity) and full call UX. iOS uses CallKit system UI for incoming calls (Apple's native UI; no custom UI from the plugin). In-app call screen is shared Flutter UI on both platforms.

Includes

• Abstract platform API
• DTO models
• Payload codec helpers
• Event and call enums