iOS: Guard all uses of APIs not available in application extensions

Change-Id: Ic058a0c07f6cdd0a015f46db96fce1536a712711
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>

1 files changed, 7 insertions, 3 deletions

diff --git a/src/plugins/platforms/ios/qiosviewcontroller.mm b/src/plugins/platforms/ios/qiosviewcontroller.mm
index d7db6ba856..aa909d6f63 100644
--- a/src/plugins/platforms/ios/qiosviewcontroller.mm
+++ b/src/plugins/platforms/ios/qiosviewcontroller.mm
@@ -41,6 +41,7 @@
 #import "qiosviewcontroller.h"
 
 #include <QtCore/qscopedvaluerollback.h>
+#include <QtCore/private/qcore_mac_p.h>
 
 #include <QtGui/QGuiApplication>
 #include <QtGui/QWindow>
@@ -307,15 +308,17 @@
 {
     [super viewDidLoad];
 
+    Q_ASSERT(!qt_apple_isApplicationExtension());
+
 #ifndef Q_OS_TVOS
     NSNotificationCenter *center = [NSNotificationCenter defaultCenter];
     [center addObserver:self selector:@selector(willChangeStatusBarFrame:)
             name:UIApplicationWillChangeStatusBarFrameNotification
-            object:[UIApplication sharedApplication]];
+            object:qt_apple_sharedApplication()];
 
     [center addObserver:self selector:@selector(didChangeStatusBarOrientation:)
             name:UIApplicationDidChangeStatusBarOrientationNotification
-            object:[UIApplication sharedApplication]];
+            object:qt_apple_sharedApplication()];
 #endif
 }
 
@@ -455,7 +458,6 @@
     focusWindow = qt_window_private(focusWindow)->topLevelWindow();
 
 #ifndef Q_OS_TVOS
-    UIApplication *uiApplication = [UIApplication sharedApplication];
 
     // -------------- Status bar style and visbility ---------------
 
@@ -479,6 +481,8 @@
 
     // -------------- Content orientation ---------------
 
+    UIApplication *uiApplication = qt_apple_sharedApplication();
+
     static BOOL kAnimateContentOrientationChanges = YES;
 
     Qt::ScreenOrientation contentOrientation = focusWindow->contentOrientation();