fix: null check on getLocalDescription Android

CHANGELOG.md

@@ -1,5 +1,7 @@
 
 # Changelog
+[1.0.8] - 2025-06-20
+* [Android] Fix `getLocalDescription` throwing an exception when it's `null`
 
 [1.0.7] - 2025-06-10
 * Added `handleCallInterruptionCallbacks` method to provide an option to handle system audio interruption like incoming calls, or other media playing

android/src/main/java/io/getstream/webrtc/flutter/MethodCallHandlerImpl.java

@@ -863,10 +863,14 @@ public void onInterruptionEnd() {
         PeerConnection peerConnection = getPeerConnection(peerConnectionId);
         if (peerConnection != null) {
           SessionDescription sdp = peerConnection.getLocalDescription();
-          ConstraintsMap params = new ConstraintsMap();
-          params.putString("sdp", sdp.description);
-          params.putString("type", sdp.type.canonicalForm());
-          result.success(params.toMap());
+          if (sdp == null) {
+            result.success(null);
+          } else {
+            ConstraintsMap params = new ConstraintsMap();
+            params.putString("sdp", sdp.description);
+            params.putString("type", sdp.type.canonicalForm());
+            result.success(params.toMap());
+          }
         } else {
           resultError("getLocalDescription", "peerConnection is null", result);
         }

pubspec.yaml

@@ -1,6 +1,6 @@
 name: stream_webrtc_flutter
 description: Flutter WebRTC plugin for iOS/Android/Destkop/Web, based on GoogleWebRTC.
-version: 1.0.7
+version: 1.0.8
 homepage: https://github.com/GetStream/webrtc-flutter
 environment:
   sdk: ">=3.3.0 <4.0.0"