70 lines
1.7 KiB
Objective-C
70 lines
1.7 KiB
Objective-C
//
|
|
// TabBarItem.m
|
|
// Pods
|
|
//
|
|
// Created by Giuseppe Nucifora on 15/07/15.
|
|
//
|
|
//
|
|
|
|
#import "TabBarItem.h"
|
|
#import <PureLayout/PureLayout.h>
|
|
|
|
@interface TabBarItem()
|
|
|
|
|
|
@property (nonatomic, strong) UIButton *itemButton;
|
|
@property (nonatomic) UIDeviceOrientation orientation;
|
|
|
|
@end
|
|
|
|
@implementation TabBarItem
|
|
|
|
- (instancetype) initWithSubItems:(NSArray*) array {
|
|
self = [self initForAutoLayout];
|
|
if (self) {
|
|
NSAssert(array, @"SubItemsArray cannot be nil");
|
|
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(deviceOrientationDidChange:) name: UIDeviceOrientationDidChangeNotification object: nil];
|
|
|
|
_orientation = [[UIDevice currentDevice] orientation];
|
|
|
|
_itemButton = [[UIButton alloc] initForAutoLayout];
|
|
[_itemButton setBackgroundColor:[UIColor whiteColor]];
|
|
|
|
[self addSubview:_itemButton];
|
|
|
|
_subItems = [[NSMutableArray alloc] init];
|
|
|
|
for (NSObject *subItem in array) {
|
|
if ([subItem isKindOfClass:[TabBarSubItem class]]) {
|
|
[_subItems addObject:subItem];
|
|
}
|
|
}
|
|
}
|
|
return self;
|
|
}
|
|
|
|
- (void) layoutSubviews {
|
|
|
|
//[_itemButton autoPinEdgesToSuperviewMargins];
|
|
[_itemButton autoCenterInSuperview];
|
|
|
|
}
|
|
|
|
- (void)deviceOrientationDidChange:(NSNotification *)notification {
|
|
//Obtain current device orientation
|
|
_orientation = [[UIDevice currentDevice] orientation];
|
|
|
|
[self layoutSubviews];
|
|
}
|
|
|
|
- (void) setImage:(UIImage *)image {
|
|
[_itemButton setImage:image forState:UIControlStateNormal];
|
|
}
|
|
|
|
- (void) setSelectedImage:(UIImage *)selectedImage {
|
|
|
|
[_itemButton setImage:selectedImage forState:UIControlStateSelected];
|
|
}
|
|
|
|
@end
|