Make sure Firefox for iOS isn't detected as too old to function. (#11739)

Change-Id: Iea13b958356b0246586bcb7e9969bc26db43bb96

1 files changed, 6 insertions, 2 deletions

diff --git a/shared/src/main/java/com/vaadin/shared/VBrowserDetails.java b/shared/src/main/java/com/vaadin/shared/VBrowserDetails.java
index 38c64fef34..e8b36305d4 100644
--- a/shared/src/main/java/com/vaadin/shared/VBrowserDetails.java
+++ b/shared/src/main/java/com/vaadin/shared/VBrowserDetails.java
@@ -681,10 +681,14 @@ public class VBrowserDetails implements Serializable {
             return true;
         }
         // Webkit 533 in Safari 4.1+, Android 2.2+, iOS 4+
-        if (isSafari() && getBrowserEngineVersion() < 533) {
+        // All iOS browsers use Safari as their engine.
+        if ((isSafari() || isIOS()) && getBrowserEngineVersion() < 533) {
             return true;
         }
-        if (isFirefox() && getBrowserMajorVersion() < 45) {
+        // Firefox for iOS uses a different versioning scheme and will
+        // fail the test. Since it is already covered by the iOS test
+        // above, ignore it here.
+        if (isFirefox() && !isIOS() && getBrowserMajorVersion() < 45) {
             return true;
         }
         if (isOpera() && getBrowserMajorVersion() < 11) {