fix for slides

lib/pages/invoice/payment_pdf_screen.dart

@@ -30,8 +30,7 @@ class _PaymentPDFScreenState extends State<PaymentPDFScreen>
     return Scaffold(
       appBar: AppBar(
         backgroundColor: primaryColor,
-        title: LocalText(context, 'pdf_view.title',
-            color: Colors.white, fontSize: 20),
+        title:Text("Invoice File"),
         actions: <Widget>[
           IconButton(
             icon: Icon(Icons.share),
@@ -95,21 +94,21 @@ class _PaymentPDFScreenState extends State<PaymentPDFScreen>
           //         )
         ],
       ),
-      floatingActionButton: FutureBuilder<PDFViewController>(
-        future: _controller.future,
-        builder: (context, AsyncSnapshot<PDFViewController> snapshot) {
-          if (snapshot.hasData) {
-            return FloatingActionButton.extended(
-              label: Text("Go to ${pages ~/ 2}"),
-              onPressed: () async {
-                await snapshot.data.setPage(pages ~/ 2);
-              },
-            );
-          }
+      // floatingActionButton: FutureBuilder<PDFViewController>(
+      //   future: _controller.future,
+      //   builder: (context, AsyncSnapshot<PDFViewController> snapshot) {
+      //     if (snapshot.hasData) {
+      //       return FloatingActionButton.extended(
+      //         label: Text("Go to ${pages ~/ 2}"),
+      //         onPressed: () async {
+      //           await snapshot.data.setPage(pages ~/ 2);
+      //         },
+      //       );
+      //     }
 
-          return Container();
-        },
-      ),
+      //     return Container();
+      //   },
+      // ),
     );
   }
 }