diff --git a/android/app/build.gradle b/android/app/build.gradle
index c53db25ad..20c53bb68 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -41,7 +41,7 @@ if (keystorePropertiesFile.exists()) {
 }
 
 android {
-    compileSdkVersion 29 // latest (or latest-1 if the sources of latest SDK are unavailable)
+    compileSdkVersion 30 // latest (or latest-1 if the sources of latest SDK are unavailable)
 
     lintOptions {
         disable 'InvalidPackage'
@@ -54,7 +54,7 @@ android {
         // but Flutter (as of v1.17.3) fails to run in release mode when using Gradle plugin 4.0:
         // https://github.com/flutter/flutter/issues/58247
         minSdkVersion 24
-        targetSdkVersion 29 // same as compileSdkVersion
+        targetSdkVersion 30 // same as compileSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
         manifestPlaceholders = [googleApiKey:keystoreProperties['googleApiKey']]
diff --git a/lib/widgets/fullscreen/debug.dart b/lib/widgets/fullscreen/debug.dart
index 827e0b4a8..091ff4d5a 100644
--- a/lib/widgets/fullscreen/debug.dart
+++ b/lib/widgets/fullscreen/debug.dart
@@ -1,4 +1,5 @@
 import 'dart:collection';
+import 'dart:typed_data';
 
 import 'package:aves/model/image_entry.dart';
 import 'package:aves/model/image_metadata.dart';
@@ -168,6 +169,9 @@ class _FullscreenDebugPageState extends State<FullscreenDebugPage> {
                 }
                 value += ' (${DateTime.fromMillisecondsSinceEpoch(v)})';
               }
+              if (key == 'xmp' && v != null && v is Uint8List) {
+                value = String.fromCharCodes(v);
+              }
               return MapEntry(key, value);
             }));
             return InfoRowGroup(data);