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Thread: set Touch Gesture to call custom function

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    Default set Touch Gesture to call custom function

    How can I call a custom function upon detecting a touch gesture? I have a function that I would like to call when a certain touch gesture (say taphold) is detected on the iPad.

    Short implementation sample code would be helpful.
    Last edited by nirajanrk; 8 Jun 2012 at 12:20 PM. Reason: More clarification

  2. #2
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    Just nitpicking but touchhold dont think it qualifies as a touch gesture. Touch gestures are swipes and circles and etc. And implementation depends on what you want to attach the event to (list item, general component, button etc)
    Usually you listen from the controller for.a specific fired event from your ui and you act accordingly.

  3. #3
    Sencha - Sr Software Engineer mitchellsimoens's Avatar
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    Depends what you are using. On an element you can simple set a listener

    Code:
    el.on('touchhold', someFunc);
    Mitchell Simoens @LikelyMitch
    Sencha Inc, Senior Software Engineer
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    Check out my GitHub, lots of nice things for Ext JS and Sencha Touch
    https://github.com/mitchellsimoens

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