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#import <UIKit/UIKit.h>
#import "AutoGrid.h"
@interface ViewController : UIViewController {
AutoGrid *autoGrid;
}
@end
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
[self loadStuff];
NSMutableArray *names = [NSMutableArray array];
for (int i = 0; i < 100; i++)
[names addObject:[NSString stringWithFormat:@"Some Dylib %d", i]];
NSMutableArray *views = [NSMutableArray array];
for (NSString *name in names) {
UILabel *label = [[UILabel alloc] init];
label.text = name;
[views addObject:label];
}
[autoGrid setViews:views];
}
#define EXPLANATION \
@"SpringBoard seems to have crashed. The cause might be a Substitute jailbreak extension, or unrelated. Just to be safe, extensions in SpringBoard have been temporarily disabled. You can continue in this mode, or restart SpringBoard normally.\n\nThe following extensions were running:"
static void hugging(UIView *view, UILayoutPriority pri) {
[view setContentHuggingPriority:pri forAxis:UILayoutConstraintAxisHorizontal];
[view setContentHuggingPriority:pri forAxis:UILayoutConstraintAxisVertical];
}
static void compression(UIView *view, UILayoutPriority pri) {
[view setContentCompressionResistancePriority:pri forAxis:UILayoutConstraintAxisHorizontal];
[view setContentCompressionResistancePriority:pri forAxis:UILayoutConstraintAxisVertical];
}
- (void)loadStuff {
self.view.backgroundColor = [UIColor whiteColor];
UILabel *top = [[UILabel alloc] init];
top.translatesAutoresizingMaskIntoConstraints = NO;
top.textAlignment = NSTextAlignmentCenter;
hugging(top, 251);
top.text = @"libsubstitute";
top.font = [UIFont systemFontOfSize:23];
[self.view addSubview:top];
UILabel *big = [[UILabel alloc] init];
big.translatesAutoresizingMaskIntoConstraints = NO;
big.textAlignment = NSTextAlignmentCenter;
hugging(big, 251);
[big setContentHuggingPriority:251 forAxis:UILayoutConstraintAxisHorizontal];
[big setContentHuggingPriority:251 forAxis:UILayoutConstraintAxisVertical];
big.text = @"Safe Mode";
big.font = [UIFont systemFontOfSize:32];
[self.view addSubview:big];
UILabel *explain = [[UILabel alloc] init];
explain.translatesAutoresizingMaskIntoConstraints = NO;
explain.textAlignment = NSTextAlignmentCenter;
hugging(explain, 251);
compression(explain, 999);
explain.text = EXPLANATION;
explain.font = [UIFont systemFontOfSize:14];
explain.minimumFontSize = 7;
explain.numberOfLines = 0;
[self.view addSubview:explain];
UIButton *returnButton = [UIButton buttonWithType:UIButtonTypeSystem];
returnButton.translatesAutoresizingMaskIntoConstraints = NO;
returnButton.contentVerticalAlignment = UIControlContentVerticalAlignmentCenter;
returnButton.contentHorizontalAlignment = UIControlContentHorizontalAlignmentCenter;
returnButton.titleLabel.font = [UIFont systemFontOfSize:17];
[returnButton setTitle:@"Return to Normal" forState:UIControlStateNormal];
[self.view addSubview:returnButton];
UIButton *continueButton = [UIButton buttonWithType:UIButtonTypeSystem];
continueButton.translatesAutoresizingMaskIntoConstraints = NO;
hugging(continueButton, 999);
compression(continueButton, 300);
continueButton.contentVerticalAlignment = UIControlContentVerticalAlignmentCenter;
continueButton.contentHorizontalAlignment = UIControlContentHorizontalAlignmentCenter;
continueButton.titleLabel.font = [UIFont systemFontOfSize:17];
[continueButton setTitle:@"Continue in Safe Mode" forState:UIControlStateNormal];
[self.view addSubview:continueButton];
autoGrid = [[AutoGrid alloc] init];
autoGrid.translatesAutoresizingMaskIntoConstraints = NO;
[self.view addSubview:autoGrid];
NSDictionary *viewsDictionary = @{
@"top": top,
@"big": big,
@"explain": explain,
@"returnButton": returnButton,
@"continueButton": continueButton,
@"grid": autoGrid,
@"topGuide": self.topLayoutGuide,
@"bottomGuide": self.bottomLayoutGuide,
};
NSMutableArray *constraints = [[NSMutableArray alloc] init];
[constraints addObjectsFromArray:
[NSLayoutConstraint constraintsWithVisualFormat:
@"V:[topGuide]-10-[top]-0@100-[big]-0@100-[explain]-18@200-[grid]-18-[continueButton]-8-[returnButton]-20@100-[bottomGuide]"
options:NSLayoutFormatAlignAllCenterX metrics:nil views:viewsDictionary]];
NSArray *additional = @[
@"[explain(<=650)]",
@"|-10-[explain]-10-|",
@"|-20-[grid]-20-|",
];
for (NSString *fmt in additional) {
[constraints addObjectsFromArray:
[NSLayoutConstraint constraintsWithVisualFormat:fmt options:0 metrics:nil views:viewsDictionary]];
}
[self.view addConstraints:constraints];
}
- (NSUInteger)supportedInterfaceOrientations
{
if ([UIDevice currentDevice].userInterfaceIdiom == UIUserInterfaceIdiomPad)
return UIInterfaceOrientationMaskAll;
else if ([UIScreen mainScreen].bounds.size.width >= 414)
return UIInterfaceOrientationMaskAllButUpsideDown;
else
return UIInterfaceOrientationMaskPortrait;
}
@end
@interface AppDelegate : UIResponder <UIApplicationDelegate> {
}
@property (strong, nonatomic) UIWindow *window;
@end
@implementation AppDelegate
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
NSLog(@"dflwo");
self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
ViewController *viewController = [[ViewController alloc] init];
self.window.rootViewController = viewController;
[self.window makeKeyAndVisible];
return YES;
}
@end
int main(int argc, char *argv[]) {
NSLog(@"main");
@autoreleasepool {
return UIApplicationMain(argc, argv, nil, @"AppDelegate");
}
}
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