PaulSolt

// ViewController.m

// Use at top
#import <QuartzCore/QuartzCore.h>

//...

// Add below the @implementation
- (void)loadView {
    [super loadView]; // important to have this call, otherwise things might not load

PaulSolt

- (void)loadView {
    [super loadView];
    
    NSLog(@"load view");
    
    self.starButton.layer.cornerRadius = 20; // this value vary as per your desire
    self.starButton.clipsToBounds = YES;
}

PaulSolt

/*
* The MIT License
*
* Copyright (c) 2011 Paul Solt, [email protected]
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is

PaulSolt

/*
 * The MIT License
 *
 * Copyright (c) 2011 Paul Solt, [email protected]
 *
 * https://github.com/PaulSolt/UIImage-Conversion/blob/master/MITLicense.txt
 *
 */

#import <Foundation/Foundation.h>