Fix flutter segment

CHANGELOG.md

@@ -1,8 +1,15 @@
 
+# 4.0.3 - 20/11/2025
+
+### Fix
+
+- Converts all persona values to strings in segment tracking.
+
+
 # 4.0.2 - 24/06/2025
 
 ### Fix
-Add information in visitor context: fs_users , fs_client , fs_version.
+- Add information in visitor context: fs_users , fs_client , fs_version.
 
 # 4.0.1 - 18/04/2025
 

example/android/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.0-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

example/ios/Flutter/AppFrameworkInfo.plist

@@ -21,6 +21,6 @@
   <key>CFBundleVersion</key>
   <string>1.0</string>
   <key>MinimumOSVersion</key>
-  <string>12.0</string>
+  <string>13.0</string>
 </dict>
 </plist>

example/ios/Flutter/ephemeral/flutter_lldb_helper.py

@@ -0,0 +1,32 @@
+#
+# Generated file, do not edit.
+#
+
+import lldb
+
+def handle_new_rx_page(frame: lldb.SBFrame, bp_loc, extra_args, intern_dict):
+    """Intercept NOTIFY_DEBUGGER_ABOUT_RX_PAGES and touch the pages."""
+    base = frame.register["x0"].GetValueAsAddress()
+    page_len = frame.register["x1"].GetValueAsUnsigned()
+
+    # Note: NOTIFY_DEBUGGER_ABOUT_RX_PAGES will check contents of the
+    # first page to see if handled it correctly. This makes diagnosing
+    # misconfiguration (e.g. missing breakpoint) easier.
+    data = bytearray(page_len)
+    data[0:8] = b'IHELPED!'
+
+    error = lldb.SBError()
+    frame.GetThread().GetProcess().WriteMemory(base, data, error)
+    if not error.Success():
+        print(f'Failed to write into {base}[+{page_len}]', error)
+        return
+
+def __lldb_init_module(debugger: lldb.SBDebugger, _):
+    target = debugger.GetDummyTarget()
+    # Caveat: must use BreakpointCreateByRegEx here and not
+    # BreakpointCreateByName. For some reasons callback function does not
+    # get carried over from dummy target for the later.
+    bp = target.BreakpointCreateByRegex("^NOTIFY_DEBUGGER_ABOUT_RX_PAGES$")
+    bp.SetScriptCallbackFunction('{}.handle_new_rx_page'.format(__name__))
+    bp.SetAutoContinue(True)
+    print("-- LLDB integration loaded --")

example/ios/Flutter/ephemeral/flutter_lldbinit

@@ -0,0 +1,5 @@
+#
+# Generated file, do not edit.
+#
+
+command script import --relative-to-command-file flutter_lldb_helper.py

example/ios/Podfile

@@ -1,5 +1,5 @@
 # Uncomment this line to define a global platform for your project
- platform :ios, '12.0'
+ platform :ios, '13.0'
 
 # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
 ENV['COCOAPODS_DISABLE_STATS'] = 'true'

example/ios/Podfile.lock

@@ -33,11 +33,11 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   device_info_plus: 21fcca2080fbcd348be798aa36c3e5ed849eefbe
-  Flutter: e0871f40cf51350855a761d2e70bf5af5b9b5de7
+  Flutter: cabc95a1d2626b1b06e7179b784ebcf0c0cde467
   path_provider_foundation: 080d55be775b7414fd5a5ef3ac137b97b097e564
   shared_preferences_foundation: 9e1978ff2562383bd5676f64ec4e9aa8fa06a6f7
   sqflite_darwin: 20b2a3a3b70e43edae938624ce550a3cbf66a3d0
 
-PODFILE CHECKSUM: ce13d36744da294d67f8e460dbb7aed7c09bd7f4
+PODFILE CHECKSUM: 30517025a2fecca2d72dac25f08abb5b9a8f1a56
 
 COCOAPODS: 1.16.2

example/ios/Runner.xcodeproj/project.pbxproj

@@ -342,7 +342,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SUPPORTED_PLATFORMS = iphoneos;
@@ -423,7 +423,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -472,7 +472,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SUPPORTED_PLATFORMS = iphoneos;

example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -26,6 +26,7 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      customLLDBInitFile = "$(SRCROOT)/Flutter/ephemeral/flutter_lldbinit"
       shouldUseLaunchSchemeArgsEnv = "YES">
       <Testables>
       </Testables>
@@ -45,11 +46,13 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      customLLDBInitFile = "$(SRCROOT)/Flutter/ephemeral/flutter_lldbinit"
       launchStyle = "0"
       useCustomWorkingDirectory = "NO"
       ignoresPersistentStateOnLaunch = "NO"
       debugDocumentVersioning = "YES"
       debugServiceExtension = "internal"
+      enableGPUValidationMode = "1"
       allowLocationSimulation = "YES">
       <BuildableProductRunnable
          runnableDebuggingMode = "0">

example/lib/Providers/fs_data.dart

@@ -68,7 +68,12 @@ class UserData extends ChangeNotifier {
     "testing_tracking_manager": true,
     "isQA": true,
     "fs_is_vip": true,
-    "customer": "spécial"
+    "customer": "spécial",
+    "condition1": "segment",
+    "bucketKeyFlutter": "Mercredi",
+    "numericKeyFlutter": true,
+    "floatKeyFlutter": 12.5,
+    "nullKeyFlutter": Null
   };
   bool _hasConsented = true;
   bool _isAuthenticated = false;

lib/hits/segment.dart

@@ -10,8 +10,11 @@ class Segment extends BaseHit {
   @override
   Map<String, Object> get bodyTrack {
     var customBody = new Map<String, Object>();
-    customBody.addAll({"s": persona, "t": typeOfEvent});
-    // Add commun body
+    // Convert persona values to String
+    Map<String, String> personaString =
+        persona.map((key, value) => MapEntry(key, value.toString()));
+    customBody.addAll({"s": personaString, "t": typeOfEvent});
+    // Add common body
     customBody.addAll(super.communBodyTrack);
     return customBody;
   }

lib/visitor/strategy/default_strategy.dart

@@ -44,16 +44,22 @@ class DefaultStrategy implements IVisitor {
     String? exposedVisitor;
     if (Flagship.sharedInstance().getConfiguration()?.onVisitorExposed !=
         null) {
-      exposedFlag = jsonEncode(ExposedFlag(
-              pModification.key,
-              pModification.value,
-              pModification.defaultValue,
-              FlagMetadata.withMap(pModification.toJsonInformation()))
-          .toJson());
+      try {
+        exposedFlag = jsonEncode(ExposedFlag(
+                pModification.key,
+                pModification.value,
+                pModification.defaultValue,
+                FlagMetadata.withMap(pModification.toJsonInformation()))
+            .toJson());
 
-      exposedVisitor = jsonEncode(VisitorExposed(
-              visitor.visitorId, visitor.anonymousId, visitor.getContext())
-          .toJson());
+        exposedVisitor = jsonEncode(VisitorExposed(
+                visitor.visitorId, visitor.anonymousId, visitor.getContext())
+            .toJson());
+      } catch (e) {
+        Flagship.logger(Level.ERROR, "Failed to encode exposure object: $e");
+        exposedFlag = null;
+        exposedVisitor = null;
+      }
     }
     // Build the activate hit
     Activate activateHit = Activate(

pubspec.yaml

@@ -1,6 +1,6 @@
 name: flagship
 description: Flutter SDK for Flagship Feature management & Experiment platform for modern engineering and product teams
-version: 4.0.2
+version: 4.0.3
 homepage: https://flagship.io
 
 environment: