[Android] Fix custom toolbar item press ID (#323)

* Passing back item key correctly

* changelog

* Updating package version

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: sgong-pdftron

CHANGELOG.md

@@ -1,3 +1,6 @@
+# 1.0.0-31 - May 27, 2024
+- Fix bug in `startAnnotationToolbarItemPressedListener`
+
 # 1.0.0-30 - May 1, 2024
 - Update Android to v10.9.0
 

android/src/main/java/com/pdftron/pdftronflutter/helpers/PluginUtils.java

@@ -4372,7 +4372,7 @@ public static void handleAnnotationCustomToolbarItemPressed(ViewerComponent comp
         String itemKey = mToolIdMap.get(itemId);
         if (itemKey != null && annotationCustomToolbarItemPressedEventSink != null) {
             // this is a custom button
-            annotationCustomToolbarItemPressedEventSink.success(itemId);
+            annotationCustomToolbarItemPressedEventSink.success(itemKey);
         }
     }
 

pubspec.yaml

@@ -1,6 +1,6 @@
 name: pdftron_flutter
 description: A convenience wrapper to build Flutter apps that use the PDFTron mobile SDK for smooth, flexible, and stand-alone document viewing.
-version: 1.0.1-30
+version: 1.0.1-31
 homepage: https://www.pdftron.com
 repository: https://github.com/PDFTron/pdftron-flutter
 issue_tracker: https://github.com/PDFTron/pdftron-flutter/issues