How to disable page transition by gesturing

Delphi iOS Native Components

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How to disable page transition by gesturing

Forum: General Discussion

Creator: Kaarigar

Created: 2013-10-15

Updated: 2013-10-17

Kaarigar - 2013-10-15

I have a UIPageViewController that controls several UIViewControllers. My app transitions from a page to another page when user takes certain actions such as clicking a button. I don't want users to be able to transition to a page by touching and dragging a page with a finger. Is that possible? How can I accomplish that?

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Babak Yaghoobi - 2013-10-15

Hi Kaarigar

Added EnableScroll method to TDPFUIPageViewController. download from [code] section.
Now you can call this method in onFormShow Event to disable manually scrolling.

DPFUIPageViewController1.EnableScroll( false );

regards

Related

Code: code

Last edit: Babak Yaghoobi 2013-10-15
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- Kaarigar - 2013-10-15
  
  Thanks! I got the latest code bu build fails at line 318 in DPF.iOS.UIPageViewController. Should EnableScroll() method be enclosed in {$IFDEF iOS} conditional?
  
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Babak Yaghoobi - 2013-10-15

Hi Kaarigar

Yes, {$IFDEF iOS} needed.
Fixed [code]

Regards

Related

Code: code

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Kaarigar - 2013-10-17

It seems that this fix works only if the transition style is tsPageCurl. If the transition style is tsScroll, it is still possible to transition the pages by gesturing. Will appreciate if you have another look at it. Thanks!

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Babak Yaghoobi - 2013-10-17

Hi Kaarigar

Thank you for feedback,

Fixed.

Download last source [code]

Regards

Related

Code: code

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