Question

I understood changing corner and disable navigation bar. but i need to build through in xib.
Now you will get clear idea about my question.

How can i build my uiview like sample one.

Answer 1

You need to #import <QuartzCore/QuartzCore.h> and then change the radius value on the desired UIView like this view.layer.cornerRadius = 4;

If for example you have a UIViewController and you want to add two views like above you do this at the loadView method of your viewcontroller:

UIView *testView1 = [[UIView alloc] initWithFrame:CGRectMake(10,10,200,200)];
UIView *testView2 = [[UIView alloc] initWithFrame:CGRectMake(20,20,150,150)];
[testView1 setBackgroundColor:[UIColor greenColor]];
[testView2 setBackgroundColor:[UIColor blackColor]];
testView1.layer.cornerRadius = 4;
testView2.layer.cornerRadius = 4;
[self.view addSubview testView1];
[self.view addSubview testView2];
[testView1 release];
[testView2 release];

This will create two views one “inside” the other both with rounded corners.

If you want to make the viewcontroller’s initial view appear with round corners do this:

-(void)loadView {
 UIView *view = [[UIView alloc] init];
 [view setBackgroundColor:[UIColor redColor]];
 view.layer.cornerRadius = 15;
 self.view =view;
 [view release];
}

-(void)viewDidLoad {
 self.navigationController.navigationBarHidden = YES;
}

And add this line:

window.backgroundColor = [UIColor blackColor];

to your application didFinishLaunchingWithOptions method