fix:Custom attributes not passed along recordError on iOS #113 (#116)

* fix:Custom attributes not passed along recordError on iOS #113

* Update Proguard Rules

README.md

@@ -479,14 +479,20 @@ NewrelicMobile.instance
 
 ## Troubleshoot
 
-No Http data appears:
+**No Http data appears:**
 
-Problem
+**Problem**
 After installing the Flutter agent and waiting at least 5 minutes, no http data appears in New Relic UI.
 
-Solution
+**Solution**
 If no http data appears after you wait at least five minutes, check you are not overriding HttpOverrides.global inside your flutter app. 
 
+
+**Crash reports may not be sent when ProGuard rules are not properly configured for New Relic in hybrid Android applications.**
+
+**Solution**:
+Ensure proper ProGuard rules are added to your ProGuard configuration file. See ["Configuring ProGuard Rules"](https://docs.newrelic.com/docs/mobile-monitoring/new-relic-mobile-android/install-configure/configure-proguard-or-dexguard-android-apps/) in setup documentation.
+
 ## Uploading dSYM files
 
 Our iOS agent includes a Swift script intended to be run from a build script in your target's build phases in XCode. The script automatically uploads dSYM files in the background (or converts your dSYM to the New Relic map file format), and then performs a background upload of the files needed for crash symbolication to New Relic.

example/lib/main.dart

@@ -47,7 +47,7 @@ void main() {
  networkErrorRequestEnabled: true,
  networkRequestEnabled: true,
  crashReportingEnabled: true,
- interactionTracingEnabled: false,
+ interactionTracingEnabled: true,
  httpResponseBodyCaptureEnabled: true,
  loggingEnabled: true,
  webViewInstrumentation: true,

example/pubspec.yaml

@@ -33,7 +33,6 @@ dependencies:
  graphql_flutter: ^5.1.2
  graphql: ^5.1.3
  go_router: ^10.0.0
- contentsquare: ^3.12.0
 
 
 

ios/Classes/SwiftNewrelicMobilePlugin.swift

@@ -179,16 +179,19 @@ public class SwiftNewrelicMobilePlugin: NSObject, FlutterPlugin {
  let reason = args!["reason"] as? String
  let fatal = args!["fatal"] as? Bool
  let stackTraceElements = args!["stackTraceElements"] as? [[String : Any]] ?? [[String : Any]]()
+ let eventAttributes = args?["attributes"] as? [String : Any]
 
-
- let attributes: [String:Any] = [
+ var attributes: [String:Any] = [
  "name": exceptionMessage ?? "Exception name not found",
  "reason": reason ?? "Reason not found",
  "cause": reason ?? "Reason not found",
  "fatal": fatal ?? false,
  "stackTraceElements": stackTraceElements
  ]
 
+ if let eventAttributes = eventAttributes {
+ attributes.merge(eventAttributes) { (current, _) in current }
+ }
  NewRelic.recordHandledException(withStackTrace: attributes)
 
  result("return")

lib/newrelic_mobile.dart

@@ -94,7 +94,17 @@ class NewrelicMobile {
  }
 
  final Map<String, dynamic> eventParams = Map<String, dynamic>.from(params);
+ if (attributes != null) {
+
+ for (final String key in attributes.keys) {
+ if (key == 'attributes') {
+ continue;
+ }
+ eventParams[key] = attributes[key];
+ }
+ }
  eventParams.remove('stackTraceElements');
+ eventParams.remove('attributes');
 
  NewrelicMobile.instance
  .recordCustomEvent("Mobile Dart Errors", eventAttributes: eventParams);