Segmented Control

place the control on your view controller

ctrl drag to your header file and create an action for the segmented control. Use the event "Value Changed"

- (IBAction)segmentAction:(id)sender

inside your action implementation

- (IBAction)segmentAction:(id)sender {
 UISegmentedControl *seg = sender;

 if (seg.selectedSegmentIndex == 0) 
     [self performSegueWithIdentifier:@"showMyView" sender:self];

}

you can add checks for however many indexes you have. I guess you could also use a switch statement on the selected index if you dont want to have a lot of if statements

edit: sorry didnt see that you wanted views within a view. You could change the if statements to show and hide the corresponding views ie

if (seg.selectedSegmentIndex == 0) {

self.view1.hidden = NO;
self.view2.hidden = YES;
self.view3.hidden = YES;
self.view4.hidden = YES;



}

okay stone, I like that suggestion you made.

for the first part how can you assign an instance variable to an id type?

next, how do I create my own custom view1 view 2 and etc..?

Is it like UiView *view1 = [[UIView alloc]init];?

also

  UIView *view1 = [[UIView alloc]init]

would work but then you would also have to add all the stuff you want on that view programatically as well. I would suggest adding the UIViews to an existing View controller in story board. Or simply use separate view controllers for each view (a little less cluttered and confusing)

I know how to do it and yes I have seen those videos. I was just trying to get the best approach.

now I have view1 created as an outlet in my header file.

how do go about creating view2, (I know that it should be created in header first) within the same view controller in storyboard?

the same way it looks on Instagram when your viewing your own profile. the different tabs show different views.