Changed data display to hex array.

arkbauer · Aug 11, 2018 · dc7f8e6 · dc7f8e6
1 parent 757c57f
commit dc7f8e6
Showing 1 changed file with 9 additions and 3 deletions.
diff --git a/example/lib/widgets.dart b/example/lib/widgets.dart
@@ -50,13 +50,19 @@ class ScanResultTile extends StatelessWidget {
     );
   }
 
+  String getNiceHexArray(List<int> bytes) {
+    return '[${bytes.map((i) => i.toRadixString(16).padLeft(2, '0')).join(', ')}]'
+        .toUpperCase();
+  }
+
   String getNiceManufacturerData(Map<int, List<int>> data) {
     if (data.isEmpty) {
       return null;
     }
     List<String> res = [];
     data.forEach((id, bytes) {
-      res.add('${id.toRadixString(16).toUpperCase()}: $bytes');
+      res.add(
+          '${id.toRadixString(16).toUpperCase()}: ${getNiceHexArray(bytes)}');
     });
     return res.join(', ');
   }
@@ -67,7 +73,7 @@ class ScanResultTile extends StatelessWidget {
     }
     List<String> res = [];
     data.forEach((id, bytes) {
-      res.add('$id: $bytes');
+      res.add('$id: ${getNiceHexArray(bytes)}');
     });
     return res.join(', ');
   }
@@ -98,7 +104,7 @@ class ScanResultTile extends StatelessWidget {
             context,
             'Service UUIDs',
             (result.advertisementData.serviceUuids.isNotEmpty)
-                ? result.advertisementData.serviceUuids.join(', ')
+                ? result.advertisementData.serviceUuids.join(', ').toUpperCase()
                 : 'N/A'),
         _buildAdvRow(context, 'Service Data',
             getNiceServiceData(result.advertisementData.serviceData) ?? 'N/A'),