MaximAlien

dispatch_async(dispatch_get_main_queue(), ^{
  // update UI here
});

MaximAlien

AlertDialog dialog = new AlertDialog.Builder(this).setMessage("Title")
        .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {

            @Override
            public void onClick(DialogInterface dialog, int which) {
                dialog.dismiss();
            }
        }).setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {

            @Override

MaximAlien

try {
  Thread.sleep(5000);
} catch (InterruptedException e) {
  e.printStackTrace();
}

MaximAlien

@import Foundation;
@import UIKit;

@interface FIQTransitionDismissalController : NSObject <UIViewControllerAnimatedTransitioning>

@end

//------------------

#import "FIQTransitionDismissalController.h"

MaximAlien

+ (UIImage *)imageWithImage:(UIImage *)image scaledToSize:(CGSize)size
{
    UIGraphicsBeginImageContextWithOptions(size, NO, 0.0);
    [image drawInRect:CGRectMake(0, 0, size.width, size.height)];
    UIImage *newImage = UIGraphicsGetImageFromCurrentImageContext();
    UIGraphicsEndImageContext();
    
    return newImage;
}

MaximAlien

UIActivityIndicatorView *activityIndicatorView = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleGray];
activityIndicatorView.frame = CGRectMake(0.0f, 0.0f, 40.0f, 40.0f);
activityIndicatorView.center = self.view.center;
[self.view addSubview:activityIndicatorView];
[activityIndicatorView bringSubviewToFront:self.view];
[activityIndicatorView startAnimating];
[UIApplication sharedApplication].networkActivityIndicatorVisible = TRUE;

MaximAlien

[self.tableView moveRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:1] toIndexPath:[NSIndexPath indexPathForRow:1 inSection:1]];

MaximAlien

CustomViewController *customViewController = [[UIStoryboard storyboardWithName:@"Main" bundle:nil] instantiateViewControllerWithIdentifier:@"CustomViewController"];
[self.navigationController showViewController:customViewController sender:nil];

MaximAlien

if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) {

} else if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT) {

}

MaximAlien

UIButton *button = [[UIButton alloc] initWithFrame:CGRectMake(0, 0, 15, 15)];
UIImage *image = [[UIImage imageNamed:@"image_res"] imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate];
[button setImage:image forState:UIControlStateNormal];
[button setTintColor:[UIColor whiteColor]];
[self addSubview:button];