tap on part image to launch full screen view

lib/widget/full_screen_image.dart

@@ -0,0 +1,26 @@
+
+import 'package:InvenTree/api.dart';
+
+import 'package:flutter/material.dart';
+import 'package:flutter/cupertino.dart';
+
+class FullScreenWidget extends StatelessWidget {
+
+  // Remote URL for image
+  String _url;
+
+  // App bar title
+  String _title;
+
+  FullScreenWidget(this._title, this._url);
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(_title),
+      ),
+      body: InvenTreeAPI().getImage(_url),
+    );
+  }
+}