/SWSegmentedController

A container view controller with segmented control. It changes content view controller with segmented control or programmatically.

Primary LanguageObjective-C

SWSegmentedController

A container view controller with segmented control. It changes content view controller with segmented control or programmatically.

Major features

Select content view controller with segmented control

Select content view controller programmatically

Set content view controllers

How to use

Install

#import "SWSegmentedController.h"

Initialize

SWSegmentedController *segmentedController = [[SWSegmentedController alloc] initWithControllers:@[controller, controller2]];

Or initialize like

SWSegmentedController *segmentedController = [[SWSegmentedController alloc] init];
segmentedController.viewControllers = @[controller, controller2];

Change child view controllers

segmentedController.viewControllers = @[controller, controller2, controller3];

Get segmented control

UISegmentedControl *segmentedControl = segmentedController.segmentedControl;
// Do something to segmented control

DO NOT change selected segment index programmatically

// This code changes selected index of segmented control
// dose not change content view controller
// dose not selected index of segmented controller
// It will make these 3 properties not match
segmentedControl.selectedSegmentIndex = 1;

Get content view controller that displaying content

UIViewController *contentVC = segmentedController.contentViewController;

Get content view which is the view of the selected child view controller

UIView *contentView = segmentedController.contentView;

Get selected index indicating the selected child view controller (content view controller)

NSInteger selectedIndex = segmentedController.selectedIndex;

Set selected index to change content view controller

segmentedController.selectedIndex = anIndex;

Get segmented controller of child view controller

SWSegmentedController *segmentedController = controller.segmentedController;