Check if new api is available

rapatt · Nov 14, 2017 · 0357255 · 0357255
1 parent 05af591
commit 0357255
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Showing 2 changed files with 10 additions and 3 deletions.
diff --git a/Blink/SpaceController.m b/Blink/SpaceController.m
@@ -87,8 +87,13 @@ - (void)loadView
   [_viewportsController.view setTranslatesAutoresizingMaskIntoConstraints:NO];
 
   // Support new top & bottom guides (and fixes the notch)
-  _topConstraint = [_viewportsController.view.topAnchor constraintEqualToAnchor:self.view.safeAreaLayoutGuide.topAnchor];
-  _bottomConstraint = [_viewportsController.view.bottomAnchor constraintEqualToAnchor:self.view.safeAreaLayoutGuide.bottomAnchor];
+  if (@available(iOS 11, *)) {
+    _topConstraint = [_viewportsController.view.topAnchor constraintEqualToAnchor:self.view.safeAreaLayoutGuide.topAnchor];
+    _bottomConstraint = [_viewportsController.view.bottomAnchor constraintEqualToAnchor:self.view.safeAreaLayoutGuide.bottomAnchor];
+  } else {
+    _topConstraint = [_viewportsController.view.topAnchor constraintEqualToAnchor:self.view.topAnchor];
+    _bottomConstraint = [_viewportsController.view.bottomAnchor constraintEqualToAnchor:self.bottomLayoutGuide.bottomAnchor];
+  }
 
   // Container view fills out entire root view.
   [NSLayoutConstraint activateConstraints:

diff --git a/Settings/ViewControllers/Settings/BKSettingsViewController.m b/Settings/ViewControllers/Settings/BKSettingsViewController.m
@@ -55,7 +55,9 @@ - (void)viewDidLoad
 
   // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
   // self.navigationItem.rightBarButtonItem = self.editButtonItem;
-  self.navigationItem.largeTitleDisplayMode = UINavigationItemLargeTitleDisplayModeAlways;
+  if (@available(iOS 11, *)) {
+    self.navigationItem.largeTitleDisplayMode = UINavigationItemLargeTitleDisplayModeAlways;
+  }
 }
 
 - (void)viewWillAppear:(BOOL)animated