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initialization with default menu selection #9

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initialization with default menu selection #9

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16 changes: 15 additions & 1 deletion YSLContainerViewController/YSLContainerViewController.m
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Original file line number Diff line number Diff line change
Expand Up @@ -20,12 +20,21 @@ @interface YSLContainerViewController () <UIScrollViewDelegate, YSLScrollMenuVie
@end

@implementation YSLContainerViewController
- (id)initWithControllers:(NSArray *)controllers
topBarHeight:(CGFloat)topBarHeight
parentViewController:(UIViewController *)parentViewController selectedIndex:(NSInteger)index{

self = [self initWithControllers:controllers topBarHeight:topBarHeight parentViewController:parentViewController];
self.currentIndex = index;
return self;
}

- (id)initWithControllers:(NSArray *)controllers
topBarHeight:(CGFloat)topBarHeight
parentViewController:(UIViewController *)parentViewController
{
self = [super init];
self.currentIndex = 0;
if (self) {

[parentViewController addChildViewController:self];
Expand Down Expand Up @@ -91,7 +100,7 @@ - (void)viewDidLoad {
[self.view addSubview:_menuView];
[_menuView setShadowView];

[self scrollMenuViewSelectedIndex:0];
[self scrollMenuViewSelectedIndex:_currentIndex];
}

#pragma mark -- private
Expand Down Expand Up @@ -192,4 +201,9 @@ - (void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView
[self setChildViewControllerWithCurrentIndex:self.currentIndex];
}


- (void) selectTabByIndex:(NSInteger)index{
[self scrollMenuViewSelectedIndex:index];
}

@end
1 change: 1 addition & 0 deletions YSLContainerViewController/YSLScrollMenuView.h
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Original file line number Diff line number Diff line change
Expand Up @@ -34,4 +34,5 @@
- (void)setItemTextColor:(UIColor *)itemTextColor
seletedItemTextColor:(UIColor *)selectedItemTextColor
currentIndex:(NSInteger)currentIndex;

@end
2 changes: 1 addition & 1 deletion YSLContainerViewController/YSLScrollMenuView.m
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Expand Up @@ -120,7 +120,7 @@ - (void)setIndicatorViewFrameWithRatio:(CGFloat)ratio isNextItem:(BOOL)isNextIte
}

if (indicatorX < kYSLScrollMenuViewMargin || indicatorX > self.scrollView.contentSize.width - (kYSLScrollMenuViewMargin + kYSLScrollMenuViewWidth)) {
return;
// return;
}
_indicatorView.frame = CGRectMake(indicatorX, _scrollView.frame.size.height - kYSLIndicatorHeight, kYSLScrollMenuViewWidth, kYSLIndicatorHeight);
// NSLog(@"retio : %f",_indicatorView.frame.origin.x);
Expand Down