Simple Java Program Without Main Function
class WithoutMain
{
static
{
System.out.println("Hello Visitors");
System.exit(0);
}
}
{
static
{
System.out.println("Hello Visitors");
System.exit(0);
}
}
How to set background color of navigation bar in iPhone
just type the following code in - viewDidLoad method UIView *naview=[[UIView alloc] initWithFrame:CGRectMake(0, 0, 320, 44)]; naview.backgroundColor = [UIColor colorWithRed:112/255.f green:50/255.f blue:19/255.f alpha:255/255.f]; UILabel *titleLabel=[[UILabel alloc] initWithFrame:CGRectMake(80, 5, 200, 25)]; titleLabel.textColor=[UIColor colorWithRed:255/255.f green:255/255.f blue:215/255.f alpha:255/255.f]; [titleLabel setBackgroundColor:[UIColor clearColor]]; titleLabel.text=@"title"; [naview addSubview:titleLabel]; [self.navigationController.navigationBar addSubview:naview];
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