#AISegmentedControl

a modular and fully customizable segmented control for iOS

#Requirements

Classes in this project supports both ARC and non-ARC projects

#Installation

Add the AISegmentedControl folder to your project

#How to use it?

##AISegmentedControl

#import "AISegmentedControl.h"

//Either programmatically create an AISegmentedControl or put one in interface builder
//initial size of the segmentedControl doesn't matter, because it is resized with the size of inserted segment controls
AISegmentedControl *segmentedControl = [[AISegmentedControl alloc] initWithFrame:CGRectZero];

UIControl *aSegment = //create a UIControl subclass as your single segment view 
[segmentedControl insertSegment:aSegment atIndex:0];

//optionally set a fixed segment width if you want all your segments in same width
segmentedControl.fixedSegmentWidth = 70.0f;

//AISegmentedControl is a UIControl just like the standard UISegmentedControl
[segmentedControl addTarget:self action:@selector(onSegmentedControlValueChange:) forControlEvents:UIControlEventValueChanged];

##Subclassing notes

AISegmentedControl's protected methods are in a class extension file called "AISegmentedControl_Protected.h" You can get use of these methods to unify your single segment controls or animate selections

#import "AISegmentedControl_Protected.h"

//animating selections
//override this method
- (void)selectSegmentAtIndex:(NSInteger)inIdx sendActions:(BOOL)sendAction {
    [super selectSegmentAtIndex:inIdx sendActions:sendActions];
    
    UIControl *selectedSegment = [self segmentAtIndex:self.selectedSegmentIndex];
    //move your animated selection view over selectedSegment here
}

- (void)didSelectSegmentAtIndex:(NSInteger)inIdx {
    UIControl *selectedSegment = [self segmentAtIndex:inIdx];
    //apply a custom animation for selectedSegment selection
    //default is selectedSegment.selected = NO;
}

- (void)didDeselectSegmentAtIndex:(NSInteger)inIdx {
    UIControl *selectedSegment = [self segmentAtIndex:inIdx];
    //apply a custom animation for selectedSegment selection
    //default is selectedSegment.selected = NO;
}

//to unify your single segment controls implement a method like this in your AISegmentedControl subclass
//and then call insertSegment:atIndex: of super
- (void)insertSegmentWithTitle:(NSString *)inTitle atIndex:(NSInteger)inIndex {
    MyCustomSegmentButton *btn = [[MySegmentButton alloc] initWithFrame:CGRectMake(0.0f, 0.0f, 50.0f, 44.0f)];
    [btn setTitle:inTitle forState:UIControlStateNormal];
    
    [self insertSegment:btn atIndex:inIndex];
}