Update Android to 12.0.0 (#357)

* Update to 12.0

* update 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 @@
+# 1.0.1-57 - July 8, 2026
+- Update Android to v12.0.0
+
 # 1.0.1-56 - May 27, 2026
 - Update Android to v11.13.0
 

android/build.gradle

@@ -40,6 +40,6 @@ android {
 
 dependencies {
     // Apryse SDK dependencies
-    implementation "com.pdftron:pdftron:11.13.0"
-    implementation "com.pdftron:tools:11.13.0"
+    implementation "com.pdftron:pdftron:12.0.0"
+    implementation "com.pdftron:tools:12.0.0"
 }

example/lib/main.dart

@@ -223,7 +223,7 @@ class _ViewerState extends State<Viewer> {
         return AlertDialog(
           title: Text('AlertDialog'),
           content: SingleChildScrollView(
-            child: Text('Leading navigation button has been pressed.'),
+            child: Text('Leading navigation button has been pressed: ' + _version),
           ),
           actions: <Widget>[
             TextButton(

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: 1.0.1-56
+version: 1.0.1-57
 homepage: https://www.apryse.com
 repository: https://github.com/ApryseSDK/pdftron-flutter
 issue_tracker: https://github.com/ApryseSDK/pdftron-flutter/issues