diff options
| -rw-r--r-- | src/plugins/platforms/ios/qiosviewcontroller.mm | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/plugins/platforms/ios/qiosviewcontroller.mm b/src/plugins/platforms/ios/qiosviewcontroller.mm index 7079cd73eb1..9a5d5c3691f 100644 --- a/src/plugins/platforms/ios/qiosviewcontroller.mm +++ b/src/plugins/platforms/ios/qiosviewcontroller.mm @@ -155,6 +155,22 @@ self.view = [[[QIOSDesktopManagerView alloc] init] autorelease]; } +- (void)viewDidLoad +{ + [super viewDidLoad]; + + NSNotificationCenter *center = [NSNotificationCenter defaultCenter]; + [center addObserver:self selector:@selector(willChangeStatusBarFrame:) + name:UIApplicationWillChangeStatusBarFrameNotification + object:[UIApplication sharedApplication]]; +} + +- (void)viewDidUnload +{ + [[NSNotificationCenter defaultCenter] removeObserver:self name:nil object:nil]; + [super viewDidUnload]; +} + -(BOOL)shouldAutorotate { // Until a proper orientation and rotation API is in place, we always auto rotate. @@ -179,6 +195,26 @@ } #endif +- (void)willChangeStatusBarFrame:(NSNotification*)notification +{ + Q_UNUSED(notification); + + if (self.view.window.screen != [UIScreen mainScreen]) + return; + + // UIKit doesn't have a delegate callback for statusbar changes that's run inside the + // animation block, like UIViewController's willAnimateRotationToInterfaceOrientation, + // nor does it expose a constant for the duration and easing of the animation. However, + // though poking at the various UIStatusBar methods, we can observe that the animation + // uses the default easing curve, and runs with a duration of 0.35 seconds. + static qreal kUIStatusBarAnimationDuration = 0.35; + + [UIView animateWithDuration:kUIStatusBarAnimationDuration animations:^{ + [self.view setNeedsLayout]; + [self.view layoutIfNeeded]; + }]; +} + - (void)viewWillLayoutSubviews { if (!QCoreApplication::instance()) |