Fix for PDF

android/app/build.gradle

@@ -30,8 +30,8 @@ android {
         applicationId "com.invoiceninja.invoiceninja_flutter"
         minSdkVersion 16
         targetSdkVersion 27
-        versionCode 11
-        versionName "0.1.9"
+        versionCode 12
+        versionName "0.1.10"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
 

lib/constants.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 
 // This version must be updated in tandem with the pubspec version.
-const String kAppVersion = '0.1.9';
+const String kAppVersion = '0.1.10';
 
 const String kSharedPrefEmail = 'email';
 const String kSharedPrefUrl = 'url';

lib/utils/pdf.dart

@@ -22,7 +22,8 @@ Future<Null> viewPdf(InvoiceEntity invoice, BuildContext context) async {
     final String url =
         'https://docs.google.com/viewer?url=' + invoice.invitationDownloadLink;
     if (await canLaunch(url)) {
-      await launch(url, forceSafariVC: true, forceWebView: true);
+      await launch(url,
+          forceSafariVC: false, forceWebView: false);
     } else {
       throw localization.anErrorOccurred;
     }

pubspec.yaml

@@ -1,6 +1,6 @@
 name: invoiceninja_flutter
 description: Mobile app for Invoice Ninja
-version: 0.1.9
+version: 0.1.10
 author: Hillel Coren
 homepage: https://www.invoiceninja.com
 documentation: http://docs.invoiceninja.com