67 lines
1.5 KiB
Objective-C
67 lines
1.5 KiB
Objective-C
/**
|
|
* Copyright (c) 2015-present, Facebook, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This source code is licensed under the BSD-style license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*/
|
|
|
|
#import "ViewController.h"
|
|
|
|
@interface ViewController ()
|
|
@property (weak, nonatomic) IBOutlet UILabel *orentationLabel;
|
|
@end
|
|
|
|
@implementation ViewController
|
|
|
|
- (IBAction)deadlockApp:(id)sender
|
|
{
|
|
dispatch_sync(dispatch_get_main_queue(), ^{
|
|
// This will never execute
|
|
});
|
|
}
|
|
|
|
- (IBAction)didTapButton:(UIButton *)button
|
|
{
|
|
button.selected = !button.selected;
|
|
}
|
|
|
|
- (void)viewDidLayoutSubviews
|
|
{
|
|
[super viewDidLayoutSubviews];
|
|
[self updateOrentationLabel];
|
|
}
|
|
|
|
#if !TARGET_OS_TV
|
|
- (void)updateOrentationLabel
|
|
{
|
|
NSString *orientation = nil;
|
|
switch (UIDevice.currentDevice.orientation) {
|
|
case UIInterfaceOrientationPortrait:
|
|
orientation = @"Portrait";
|
|
break;
|
|
case UIInterfaceOrientationPortraitUpsideDown:
|
|
orientation = @"PortraitUpsideDown";
|
|
break;
|
|
case UIInterfaceOrientationLandscapeLeft:
|
|
orientation = @"LandscapeLeft";
|
|
break;
|
|
case UIInterfaceOrientationLandscapeRight:
|
|
orientation = @"LandscapeRight";
|
|
break;
|
|
case UIDeviceOrientationFaceUp:
|
|
orientation = @"FaceUp";
|
|
break;
|
|
case UIDeviceOrientationFaceDown:
|
|
orientation = @"FaceDown";
|
|
break;
|
|
case UIInterfaceOrientationUnknown:
|
|
orientation = @"Unknown";
|
|
break;
|
|
}
|
|
self.orentationLabel.text = orientation;
|
|
}
|
|
#endif
|
|
|
|
@end
|