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Tap on pageControl to scroll to another view (tap on the dots)
How do I check if a string contains another string in Objective-C?Passing Data between View ControllersiOS: UIScroll View - prevent scroll on view touchUIPageControl not visible when combined with UIScrollViewiOS/Obj-C UIScrollView views not being added properlyWhy don't use var at the beginning?adding a uipageviewcontroller to a uistackviewUIPageViewController ChildViewController disappears when UIActivityViewController is being used with Mail or SMSPageControl in Xcode UITestchange PageControl height from UIPageViewControllerDataSource
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
I have set up PageViewControll with 2 views.
I am able to move between the views and the pageControl (Dots) correspond to the correct page- however tapping the dots doesn't scroll to the correct view just yet.
I found few answers on here on how to create the function but was not able to implement is successfully to make it work.
The code for the page controller is below (without the tap function)
The full code is :
func configurePageControl()
pageControl = UIPageControl(frame: CGRect(x: 0,y: UIScreen.main.bounds.maxY - 50,width: UIScreen.main.bounds.width,height: 50))
self.pageControl.numberOfPages = viewControllerList.count
self.pageControl.currentPage = 0
self.pageControl.alpha = 0.5
self.pageControl.tintColor = UIColor.white
self.pageControl.pageIndicatorTintColor = UIColor.black
self.pageControl.currentPageIndicatorTintColor = UIColor.white
self.view.addSubview(pageControl)
@IBAction func pageControltapped(_ sender: Any)
guard let pageControl = sender as? UIPageControl else return
let selectedPage = pageControl.currentPage
self.setViewControllers([viewControllerList[selectedPage]], direction: .forward, animated: true, completion: nil)
}
thanks for any help!!
ios swift swift4 uipageviewcontroller
asked Mar 28 at 19:44
roypnycroypnyc
136 bronze badges
add a comment
|
I have set up PageViewControll with 2 views.
I am able to move between the views and the pageControl (Dots) correspond to the correct page- however tapping the dots doesn't scroll to the correct view just yet.
I found few answers on here on how to create the function but was not able to implement is successfully to make it work.
The code for the page controller is below (without the tap function)
The full code is :
func configurePageControl()
pageControl = UIPageControl(frame: CGRect(x: 0,y: UIScreen.main.bounds.maxY - 50,width: UIScreen.main.bounds.width,height: 50))
self.pageControl.numberOfPages = viewControllerList.count
self.pageControl.currentPage = 0
self.pageControl.alpha = 0.5
self.pageControl.tintColor = UIColor.white
self.pageControl.pageIndicatorTintColor = UIColor.black
self.pageControl.currentPageIndicatorTintColor = UIColor.white
self.view.addSubview(pageControl)
@IBAction func pageControltapped(_ sender: Any)
guard let pageControl = sender as? UIPageControl else return
let selectedPage = pageControl.currentPage
self.setViewControllers([viewControllerList[selectedPage]], direction: .forward, animated: true, completion: nil)
}
thanks for any help!!
ios swift swift4 uipageviewcontroller
asked Mar 28 at 19:44
roypnycroypnyc
136 bronze badges
add a comment
|
I have set up PageViewControll with 2 views.
I am able to move between the views and the pageControl (Dots) correspond to the correct page- however tapping the dots doesn't scroll to the correct view just yet.
I found few answers on here on how to create the function but was not able to implement is successfully to make it work.
The code for the page controller is below (without the tap function)
The full code is :
func configurePageControl()
pageControl = UIPageControl(frame: CGRect(x: 0,y: UIScreen.main.bounds.maxY - 50,width: UIScreen.main.bounds.width,height: 50))
self.pageControl.numberOfPages = viewControllerList.count
self.pageControl.currentPage = 0
self.pageControl.alpha = 0.5
self.pageControl.tintColor = UIColor.white
self.pageControl.pageIndicatorTintColor = UIColor.black
self.pageControl.currentPageIndicatorTintColor = UIColor.white
self.view.addSubview(pageControl)
@IBAction func pageControltapped(_ sender: Any)
guard let pageControl = sender as? UIPageControl else return
let selectedPage = pageControl.currentPage
self.setViewControllers([viewControllerList[selectedPage]], direction: .forward, animated: true, completion: nil)
}
thanks for any help!!
ios swift swift4 uipageviewcontroller
asked Mar 28 at 19:44
roypnycroypnyc
136 bronze badges
I have set up PageViewControll with 2 views.
I am able to move between the views and the pageControl (Dots) correspond to the correct page- however tapping the dots doesn't scroll to the correct view just yet.
I found few answers on here on how to create the function but was not able to implement is successfully to make it work.
The code for the page controller is below (without the tap function)
The full code is :
func configurePageControl()
pageControl = UIPageControl(frame: CGRect(x: 0,y: UIScreen.main.bounds.maxY - 50,width: UIScreen.main.bounds.width,height: 50))
self.pageControl.numberOfPages = viewControllerList.count
self.pageControl.currentPage = 0
self.pageControl.alpha = 0.5
self.pageControl.tintColor = UIColor.white
self.pageControl.pageIndicatorTintColor = UIColor.black
self.pageControl.currentPageIndicatorTintColor = UIColor.white
self.view.addSubview(pageControl)
@IBAction func pageControltapped(_ sender: Any)
guard let pageControl = sender as? UIPageControl else return
let selectedPage = pageControl.currentPage
self.setViewControllers([viewControllerList[selectedPage]], direction: .forward, animated: true, completion: nil)
}
thanks for any help!!
ios swift swift4 uipageviewcontroller
ios swift swift4 uipageviewcontroller
asked Mar 28 at 19:44
roypnycroypnyc
136 bronze badges
asked Mar 28 at 19:44
roypnycroypnyc
136 bronze badges
edited Mar 30 at 1:19
roypnyc
asked Mar 28 at 19:44
roypnycroypnyc
136 bronze badges
asked Mar 28 at 19:44
roypnycroypnyc
136 bronze badges
asked Mar 28 at 19:44
roypnycroypnyc
136 bronze badges
136 bronze badges
add a comment
|
add a comment
|
1 Answer
1
active
oldest
votes
You need to create IBAction for
pageControlfrom which you can detect which dot was tapped.Then, you need to use
setViewControllers(_:direction:animated:completion:)method to scroll page programmatically.func setViewControllers(_ viewControllers: [UIViewController]?,
direction: UIPageViewController.NavigationDirection,
animated: Bool,
completion: ((Bool) -> Void)? = nil)Here's the link to documentation
Use following code:
@IBAction func pageControltapped(_ sender: Any)
guard let pageControl = sender as? UIPageControl else return
let selectedPage = pageControl.currentPage
self.setViewControllers([viewControllerList[selectedPage]], direction: .forward, animated: true, completion: nil)
Add target for pageControl to link it with IBAction:
func configurePageControl()
//...your code as it is....
//add following line
self.pageControl.addTarget(self, action: #selector(pageControltapped(_:)), for: .touchUpInside)
answered Mar 28 at 20:20
BhaumikBhaumik
9131 gold badge6 silver badges17 bronze badges
Thank you so much- I have been trying to resolve an error- "Cannot convert value of type 'UIViewController' to expected argument type '[UIViewController]?'", in the IBAaction.- any idea?
– roypnyc
Mar 28 at 22:22
It is my mistake!setViewControllers()method expects array for viewControllers parameter. You can simply solve it by replacingviewControllerList[selectedPage]with `[viewControllerList[selectedPage]]. I've also updated my code for you.
– Bhaumik
Mar 28 at 22:45
-Errors are gone but it is still not working unfortunately... I am not sure what I am leaving out- I will add the full code above maybe that will help in solving it
– roypnyc
Mar 29 at 0:39
It is because you need to linkpageControltapped()method withpageControl. Check my updated answer.
– Bhaumik
Mar 29 at 15:14
1
I approved it and thank you so much! i really appreciate your patience and help with this!! I don't have enough reputations for the upvote to show haha :) but its recording them.
– roypnyc
Mar 29 at 20:12
|
show 1 more comment
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
You need to create IBAction for
pageControlfrom which you can detect which dot was tapped.Then, you need to use
setViewControllers(_:direction:animated:completion:)method to scroll page programmatically.func setViewControllers(_ viewControllers: [UIViewController]?,
direction: UIPageViewController.NavigationDirection,
animated: Bool,
completion: ((Bool) -> Void)? = nil)Here's the link to documentation
Use following code:
@IBAction func pageControltapped(_ sender: Any)
guard let pageControl = sender as? UIPageControl else return
let selectedPage = pageControl.currentPage
self.setViewControllers([viewControllerList[selectedPage]], direction: .forward, animated: true, completion: nil)
Add target for pageControl to link it with IBAction:
func configurePageControl()
//...your code as it is....
//add following line
self.pageControl.addTarget(self, action: #selector(pageControltapped(_:)), for: .touchUpInside)
answered Mar 28 at 20:20
BhaumikBhaumik
9131 gold badge6 silver badges17 bronze badges
Thank you so much- I have been trying to resolve an error- "Cannot convert value of type 'UIViewController' to expected argument type '[UIViewController]?'", in the IBAaction.- any idea?
– roypnyc
Mar 28 at 22:22
It is my mistake!setViewControllers()method expects array for viewControllers parameter. You can simply solve it by replacingviewControllerList[selectedPage]with `[viewControllerList[selectedPage]]. I've also updated my code for you.
– Bhaumik
Mar 28 at 22:45
-Errors are gone but it is still not working unfortunately... I am not sure what I am leaving out- I will add the full code above maybe that will help in solving it
– roypnyc
Mar 29 at 0:39
It is because you need to linkpageControltapped()method withpageControl. Check my updated answer.
– Bhaumik
Mar 29 at 15:14
1
I approved it and thank you so much! i really appreciate your patience and help with this!! I don't have enough reputations for the upvote to show haha :) but its recording them.
– roypnyc
Mar 29 at 20:12
|
show 1 more comment
You need to create IBAction for
pageControlfrom which you can detect which dot was tapped.Then, you need to use
setViewControllers(_:direction:animated:completion:)method to scroll page programmatically.func setViewControllers(_ viewControllers: [UIViewController]?,
direction: UIPageViewController.NavigationDirection,
animated: Bool,
completion: ((Bool) -> Void)? = nil)Here's the link to documentation
Use following code:
@IBAction func pageControltapped(_ sender: Any)
guard let pageControl = sender as? UIPageControl else return
let selectedPage = pageControl.currentPage
self.setViewControllers([viewControllerList[selectedPage]], direction: .forward, animated: true, completion: nil)
Add target for pageControl to link it with IBAction:
func configurePageControl()
//...your code as it is....
//add following line
self.pageControl.addTarget(self, action: #selector(pageControltapped(_:)), for: .touchUpInside)
answered Mar 28 at 20:20
BhaumikBhaumik
9131 gold badge6 silver badges17 bronze badges
Thank you so much- I have been trying to resolve an error- "Cannot convert value of type 'UIViewController' to expected argument type '[UIViewController]?'", in the IBAaction.- any idea?
– roypnyc
Mar 28 at 22:22
It is my mistake!setViewControllers()method expects array for viewControllers parameter. You can simply solve it by replacingviewControllerList[selectedPage]with `[viewControllerList[selectedPage]]. I've also updated my code for you.
– Bhaumik
Mar 28 at 22:45
-Errors are gone but it is still not working unfortunately... I am not sure what I am leaving out- I will add the full code above maybe that will help in solving it
– roypnyc
Mar 29 at 0:39
It is because you need to linkpageControltapped()method withpageControl. Check my updated answer.
– Bhaumik
Mar 29 at 15:14
1
I approved it and thank you so much! i really appreciate your patience and help with this!! I don't have enough reputations for the upvote to show haha :) but its recording them.
– roypnyc
Mar 29 at 20:12
|
show 1 more comment
You need to create IBAction for
pageControlfrom which you can detect which dot was tapped.Then, you need to use
setViewControllers(_:direction:animated:completion:)method to scroll page programmatically.func setViewControllers(_ viewControllers: [UIViewController]?,
direction: UIPageViewController.NavigationDirection,
animated: Bool,
completion: ((Bool) -> Void)? = nil)Here's the link to documentation
Use following code:
@IBAction func pageControltapped(_ sender: Any)
guard let pageControl = sender as? UIPageControl else return
let selectedPage = pageControl.currentPage
self.setViewControllers([viewControllerList[selectedPage]], direction: .forward, animated: true, completion: nil)
Add target for pageControl to link it with IBAction:
func configurePageControl()
//...your code as it is....
//add following line
self.pageControl.addTarget(self, action: #selector(pageControltapped(_:)), for: .touchUpInside)
answered Mar 28 at 20:20
BhaumikBhaumik
9131 gold badge6 silver badges17 bronze badges
You need to create IBAction for
pageControlfrom which you can detect which dot was tapped.Then, you need to use
setViewControllers(_:direction:animated:completion:)method to scroll page programmatically.func setViewControllers(_ viewControllers: [UIViewController]?,
direction: UIPageViewController.NavigationDirection,
animated: Bool,
completion: ((Bool) -> Void)? = nil)Here's the link to documentation
Use following code:
@IBAction func pageControltapped(_ sender: Any)
guard let pageControl = sender as? UIPageControl else return
let selectedPage = pageControl.currentPage
self.setViewControllers([viewControllerList[selectedPage]], direction: .forward, animated: true, completion: nil)
Add target for pageControl to link it with IBAction:
func configurePageControl()
//...your code as it is....
//add following line
self.pageControl.addTarget(self, action: #selector(pageControltapped(_:)), for: .touchUpInside)
answered Mar 28 at 20:20
BhaumikBhaumik
9131 gold badge6 silver badges17 bronze badges
edited Mar 29 at 15:13
answered Mar 28 at 20:20
BhaumikBhaumik
9131 gold badge6 silver badges17 bronze badges
answered Mar 28 at 20:20
BhaumikBhaumik
9131 gold badge6 silver badges17 bronze badges
answered Mar 28 at 20:20
BhaumikBhaumik
9131 gold badge6 silver badges17 bronze badges
9131 gold badge6 silver badges17 bronze badges
Thank you so much- I have been trying to resolve an error- "Cannot convert value of type 'UIViewController' to expected argument type '[UIViewController]?'", in the IBAaction.- any idea?
– roypnyc
Mar 28 at 22:22
It is my mistake!setViewControllers()method expects array for viewControllers parameter. You can simply solve it by replacingviewControllerList[selectedPage]with `[viewControllerList[selectedPage]]. I've also updated my code for you.
– Bhaumik
Mar 28 at 22:45
-Errors are gone but it is still not working unfortunately... I am not sure what I am leaving out- I will add the full code above maybe that will help in solving it
– roypnyc
Mar 29 at 0:39
It is because you need to linkpageControltapped()method withpageControl. Check my updated answer.
– Bhaumik
Mar 29 at 15:14
1
I approved it and thank you so much! i really appreciate your patience and help with this!! I don't have enough reputations for the upvote to show haha :) but its recording them.
– roypnyc
Mar 29 at 20:12
|
show 1 more comment
Thank you so much- I have been trying to resolve an error- "Cannot convert value of type 'UIViewController' to expected argument type '[UIViewController]?'", in the IBAaction.- any idea?
– roypnyc
Mar 28 at 22:22
It is my mistake!setViewControllers()method expects array for viewControllers parameter. You can simply solve it by replacingviewControllerList[selectedPage]with `[viewControllerList[selectedPage]]. I've also updated my code for you.
– Bhaumik
Mar 28 at 22:45
-Errors are gone but it is still not working unfortunately... I am not sure what I am leaving out- I will add the full code above maybe that will help in solving it
– roypnyc
Mar 29 at 0:39
It is because you need to linkpageControltapped()method withpageControl. Check my updated answer.
– Bhaumik
Mar 29 at 15:14
1
I approved it and thank you so much! i really appreciate your patience and help with this!! I don't have enough reputations for the upvote to show haha :) but its recording them.
– roypnyc
Mar 29 at 20:12
Thank you so much- I have been trying to resolve an error- "Cannot convert value of type 'UIViewController' to expected argument type '[UIViewController]?'", in the IBAaction.- any idea?
– roypnyc
Mar 28 at 22:22
Thank you so much- I have been trying to resolve an error- "Cannot convert value of type 'UIViewController' to expected argument type '[UIViewController]?'", in the IBAaction.- any idea?
– roypnyc
Mar 28 at 22:22
It is my mistake!
setViewControllers() method expects array for viewControllers parameter. You can simply solve it by replacing viewControllerList[selectedPage] with `[viewControllerList[selectedPage]]. I've also updated my code for you.– Bhaumik
Mar 28 at 22:45
It is my mistake!
setViewControllers() method expects array for viewControllers parameter. You can simply solve it by replacing viewControllerList[selectedPage] with `[viewControllerList[selectedPage]]. I've also updated my code for you.– Bhaumik
Mar 28 at 22:45
-Errors are gone but it is still not working unfortunately... I am not sure what I am leaving out- I will add the full code above maybe that will help in solving it
– roypnyc
Mar 29 at 0:39
-Errors are gone but it is still not working unfortunately... I am not sure what I am leaving out- I will add the full code above maybe that will help in solving it
– roypnyc
Mar 29 at 0:39
It is because you need to link
pageControltapped() method with pageControl. Check my updated answer.– Bhaumik
Mar 29 at 15:14
It is because you need to link
pageControltapped() method with pageControl. Check my updated answer.– Bhaumik
Mar 29 at 15:14
1
1
I approved it and thank you so much! i really appreciate your patience and help with this!! I don't have enough reputations for the upvote to show haha :) but its recording them.
– roypnyc
Mar 29 at 20:12
I approved it and thank you so much! i really appreciate your patience and help with this!! I don't have enough reputations for the upvote to show haha :) but its recording them.
– roypnyc
Mar 29 at 20:12
|
show 1 more comment
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