Home/ Questions/Q 6748803
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-26T12:36:38+00:00

I am trying to write an iPhone app using Delphi XE2 / FireMonkey and

  • 0

I am trying to write an iPhone app using Delphi XE2 / FireMonkey and have got past many of the initial hurdles, but am now stuck on gesture handling.

I have created a test app with a TVertScrollBox, but I cannot scroll the contents, unless I enable the scroll bars (which are very thin), and touch those. This is not very iPhone friendly (and almost unusable). Would appreciate a pointer in the right direction.

Documentation seems to suggest using UIGestureRecognizer…

http://developer.apple.com/library/ios/#documentation/EventHandling/Conceptual/EventHandlingiPhoneOS/GestureRecognizers/GestureRecognizers.html

…however these need to be attached to a View, whereas the app is using a FireMonkey form.

Any thoughts would be appreciated.

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    I have worked out how to do this…

    The TVertScrollBox control needs to have the MouseTracking property set to True.

    All controls added to the TVertScrollBox then need to have their HitTest property (if it exists) set to False. After that it just works!

    • 0