Merge pull request escoz#586 from bvirlet/master

Prevent crash when using QFlatAppearance on an iOS6 device
kwarter · Oct 7, 2013 · b19b728 · b19b728
2 parents fc0de22 + 8eb77f5
commit b19b728
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/quickdialog/QFlatAppearance.m b/quickdialog/QFlatAppearance.m
@@ -48,9 +48,11 @@ - (void)setDefaults {
     self.cellBorderWidth = 14;
 
 #if __IPHONE_7_0
-    self.valueFont = [UIFont preferredFontForTextStyle:UIFontTextStyleBody];
-    self.labelFont = [UIFont preferredFontForTextStyle:UIFontTextStyleHeadline];
-    self.entryFont = [UIFont preferredFontForTextStyle:UIFontTextStyleBody];
+    if ([UIFont respondsToSelector:@selector(preferredFontForTextStyle:)]) {
+        self.valueFont = [UIFont preferredFontForTextStyle:UIFontTextStyleBody];
+        self.labelFont = [UIFont preferredFontForTextStyle:UIFontTextStyleHeadline];
+        self.entryFont = [UIFont preferredFontForTextStyle:UIFontTextStyleBody];
+    }
 #endif
 
 }
@@ -68,4 +70,4 @@ - (void)cell:(UITableViewCell *)cell willAppearForElement:(QElement *)element at
 }
 
 
-@end
+@end