How to Highlight the Tab's Text?

[LeeMing988]

Hi there, Currently I am using this framework to developing something.

When i am in current tab. I would like the Text Colour to change to white colour. any idea how to did this?

[iltercengiz]

Currently there's not an implementation for this kind of feature, but with a quick thought, it came to my mind that you can track the tab views you're providing to ViewPagerController and edit them in your subclass.

[edding]

@LeeMing988
A temporary solution is to add some lines in the - (void)setActiveTabIndex:(NSUInteger)activeTabIndex method.

like this:

// Set to-be-inactive tab unselected
activeTabView = [self tabViewAtIndex:self.activeTabIndex];
activeTabView.selected = NO;
labelSubview = activeTabView.subviews[0];
labelSubview.textColor = [UIColor blackColor];

 // Set to-be-active tab selected
activeTabView = [self tabViewAtIndex:activeTabIndex];
activeTabView.selected = YES;
labelSubview = activeTabView.subviews[0];
labelSubview.textColor = [UIColor whiteColor];

Hope this could help you.

[kmuddapu]

Any Update on Highlight the Tab's Text ?

[shivanraptor]

Here is my solution, referencing @EdwardDing's solution:

In ViewPagerController.h, change the ViewPagerComponent ENUM to:

typedef NS_ENUM(NSUInteger, ViewPagerComponent) {
    ViewPagerIndicator,
    ViewPagerTabsView,
    ViewPagerContent,
    ViewPagerSelectedText,
    ViewPagerUnselectedText
};

In ViewPagerController.m:

// Set to-be-inactive tab unselected
activeTabView = [self tabViewAtIndex:self.activeTabIndex];
activeTabView.selected = NO;
UILabel* labelSubview = activeTabView.subviews[0];
labelSubview.textColor = [self.delegate viewPager:self colorForComponent:ViewPagerUnselectedText withDefault:[UIColor blackColor]];

// Set to-be-active tab selected
activeTabView = [self tabViewAtIndex:activeTabIndex];
activeTabView.selected = YES;
labelSubview = activeTabView.subviews[0];
labelSubview.textColor = [self.delegate viewPager:self colorForComponent:ViewPagerSelectedText withDefault:[UIColor grayColor]];

Hope @iltercengiz can merge these to next version, along with the Y offset functionalities.