tzef/bmoviewpager

A ViewPager with NavigationBar component based on UIPageViewController and UICollectionView

bmoviewpager's Issues

IB Designables: Failed to render and update auto layout status

IB Designables: Failed to render and update auto layout status for MainPagerViewController (0OZ-tK-gVb): dlopen(BmoViewPager.framework, 1): no suitable image found. Did find:
BmoViewPager.framework: required code signature missing for 'BmoViewPager.framework'

Customise navigation bar titles names

Hi,

how can I change the title of navigation bar. I need to customise the Title

func bmoViewPagerDataSourceNaviagtionBarItemTitle(_ viewPager: BmoViewPager, navigationBar: BmoViewPagerNavigationBar, forPageListAt page: Int) -> String? {
return "Food (page)"
}

I need to change title based on requirement

Swift 5.x

Not compatilbe with Swift 5

scrollable has no effect

The property scrollable on the BmoViewPager seems to have no effect.

I want to prevent the user to swipe left and right to change the content. That should be possible only with the BmoViewPagerNavigationBar

Any hints?

Animating pages on tapping on navigation pager items

I have view pager with 2 items. For example, when I move to second item with swipe and then back to first with tapping on it's cell item in view pager navigation bar transition to first page is animating. But when I start to tap on cells items without using swipe gestures pager stops animate page changes. Is there a way to animate page changes in any cases?

cannot extend BmoViewPager: Open instead of public

error when trying to extend BmoViewPager in new version of swift, had to change BmoViewPager definition to open class BmoViewPager instead of public class BmoViewPager

thanks

RTL Support

Hi,

Thank you for your great pod.
I configured it easily and it worked, you mentioned that it supports RTL but I couldn't find the way to make my view RTL.
I just want to know how can I do this.

Thank you again.

Navigation bar not focus to the current page

If have 10 view controllers. then I select 9th one means, it does't focus current title.

viewPagerNavigationBar.autoFocus = true -> it's support only the page did changed.

help me to fix this.

how to return current index and how to divide the 4 tab equally

1.how to return current index
2.how to divide the 4 tab equally

thx'

unable to install

[!] Unable to find a specification for BmoViewPager

swipe from rtl

i use arabic in app
how to swip from rtl

Can't seem to animate changing pages on BmoViewPager

I have a HomeViewController in which I have added a BmoViewPager (not BmoPageViewController). It works fine and I can get the current page when I scroll with the finger, using delegate methods.

But I've found a strange behavior. I cannot seem to change the page in an animated way. I'm implementing my own UIPageControl in which I have a target function this way:

@objc func pageControlDidChangePage(_ pageControl: UIPageControl) {
    pagerView.presentedPageIndex = pageControl.currentPage
}

So when I tap on the UIPageControl, the page should change with it. It does change the page, but that change is not animated. How do I make it animated?

There should be a func setPresentedPage(index: Int, animated: Bool = false) to allow us to animate the change. Or am I missing something?

Thanks!

Compatibility with Carthage

Animate indicator on swipe

Hi,

Is there any idea to animate moving of a down indicator? and animate title color?

like this :

is it possible force call "bmoViewPagerDataSourceNaviagtionBarItemNormalAttributed" function?

I want change non-presentedPage titles color when event occured what something like press button.
my goal to inactive all tab viewcontrollers visually without presented(highlighted)

Pod installation issue

Hello, can you please help me regarding following error.

[!] Unable to find a specification for BmoViewPager (~> 4.0.0)

I am unable to get any delegate method or datasource method inside button action.

I want to achieve like this:

Have to used Next button which ll move the scroller to other index of controller but unable to do so, Kindly help if there is any thing related this.

Here its what i am doing

import UIKit
import BmoViewPager

class ViewController: UIViewController {

@IBOutlet weak var viewPager: BmoViewPager!
@IBOutlet weak var pageControl: UIPageControl!
weak var BmoDelegate: BmoViewPagerDelegate?
weak var BmoDataSource: BmoViewPagerDataSource?

var globalPage = 0
override func viewDidLoad() {
    super.viewDidLoad()
    
    viewPager.delegate = self
    viewPager.dataSource = self
}

@IBAction func actionNext(_ sender: Any) {
    
    if self.globalPage < 3 {
        
        self.globalPage += 1

        BmoDataSource.bmoViewPagerDataSource(_ viewPager: BmoViewPager, viewControllerForPageAt page: Int) -> UIViewController {
            
            self.globalPage = page

            switch self.globalPage {
            
            case 0:
                if let vc = storyboard?.instantiateViewController(withIdentifier: "VC1") as? VC1 {
                    return vc
                }
            case 1:
                if let vc = storyboard?.instantiateViewController(withIdentifier: "VC2") as? VC2 {
                    return vc
                }
            case 2:
                if let vc = storyboard?.instantiateViewController(withIdentifier: "VC3") as? VC3 {
                    return vc
                }
            default:
                break
            }
            return UIViewController()
        }
        
    }
}

}

extension ViewController: BmoViewPagerDataSource {
func bmoViewPagerDataSourceNumberOfPage(in viewPager: BmoViewPager) -> Int {
return 3
}

func bmoViewPagerDataSource(_ viewPager: BmoViewPager, viewControllerForPageAt page: Int) -> UIViewController {
    
    self.globalPage = page

    switch self.globalPage {
    
    case 0:
        if let vc = storyboard?.instantiateViewController(withIdentifier: "VC1") as? VC1 {
            return vc
        }
    case 1:
        if let vc = storyboard?.instantiateViewController(withIdentifier: "VC2") as? VC2 {
            return vc
        }
    case 2:
        if let vc = storyboard?.instantiateViewController(withIdentifier: "VC3") as? VC3 {
            return vc
        }
    default:
        break
    }
    return UIViewController()
}

}

extension ViewController: BmoViewPagerDelegate {

func bmoViewPagerDelegate(_ viewPager: BmoViewPager, pageChanged page: Int) {
    self.globalPage = page
    pageControl.currentPage = self.globalPage
}

}

gestureRecognizer popViewController

How can I pop viewController on the first page when swipe the screen left?

iOS 11 adjust ContentSize

when I add the BmoViewPagerNavigationBar to nav titleView, pushed a VC then pop back, the pagerBar did disappeared.

so must add the code to BmoViewPagerNavigationBar.

    /// iOS11 navigationItem.titleView
    public override var intrinsicContentSize: CGSize {
        return frame.size
    }

Is there a way to get and set the content offset from the navigation bar?

I would like yo get and set the content offset from the navigation bar to get where is the scroll and sync with another navigation bar