viewcontroller.m

gistfile1.txt

//
//  ViewController.m
//  LayerFun
//
//  Created by Veronica on 9/16/12.
//  Copyright (c) 2012 Veronica Ray. All rights reserved.
//

#import "ViewController.h"
#import <QuartzCore/QuartzCore.h>

@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad
{
    self.view.layer.backgroundColor = [UIColor orangeColor].CGColor;
    self.view.layer.cornerRadius = 20.0;
    self.view.layer.frame = CGRectInset(self.view.layer.frame, 20, 20);
    
    CALayer *sublayer = [CALayer layer];
    sublayer.backgroundColor = [UIColor blueColor].CGColor;
    sublayer.shadowOffset = CGSizeMake(0, 3);
    sublayer.shadowRadius = 5.0;
    sublayer.shadowColor = [UIColor blackColor].CGColor;
    sublayer.shadowOpacity = 0.8;
    sublayer.frame = CGRectMake(30, 30, 128, 192);
    sublayer.borderColor = [UIColor blackColor].CGColor;
    sublayer.borderWidth = 2.0;
    sublayer.cornerRadius = 10.0;
    [self.view.layer addSublayer:sublayer];
    
    CALayer *imageLayer = [CALayer layer];
    imageLayer.frame = sublayer.bounds;
    imageLayer.cornerRadius = 10.0;
    imageLayer.contents = (id) [UIImage imageNamed:@"flower.jpg"].CGImage;
    imageLayer.masksToBounds = YES;
    [sublayer addSublayer:imageLayer];
}


- (void)viewDidUnload
{
    [super viewDidUnload];
    // Release any retained subviews of the main view.
}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPhone) {
        return (interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown);
    } else {
        return YES;
    }
}

@end

Hmmm