Results 1 to 3 of 3

Thread: Painted gets fired before the screen is rendered

  1. #1
    Sencha User
    Join Date
    Sep 2010
    Location
    Mumbai (India)
    Posts
    4
    Vote Rating
    0
      0  

    Default Unanswered: Painted gets fired before the screen is rendered

    Hi,

    i want to show loading screen on some action and want to hide it only when the whole screen gets rendered.
    but what i see is painted gets fired before the screen get rendered.

    Can someone help me pls...

    --Suhas--

  2. #2
    Sencha - Sr Software Engineer mitchellsimoens's Avatar
    Join Date
    Mar 2007
    Location
    Gainesville, FL
    Posts
    39,323
    Answers
    3884
    Vote Rating
    1294
      0  

    Default

    The painted event is fired before things are inserted, the next step after painted is actual DOM insert. What are you trying to do in the painted event? There may be a better way to go about it.
    Mitchell Simoens @LikelyMitch
    Sencha Inc, Senior Software Engineer
    ________________
    Learn BBCode and use it!

    Check out my GitHub, lots of nice things for Ext JS 4 and Sencha Touch 2
    https://github.com/mitchellsimoens

    Think my support is good? Get more personalized support via a support subscription. https://www.sencha.com/store/

    Need more help with your app? Hire Sencha Services services@sencha.com

    Want to learn Sencha Touch 2? Check out Sencha Touch in Action that is in print!

    When posting code, please use BBCode's CODE tags.

  3. #3
    Sencha User
    Join Date
    Sep 2010
    Location
    Mumbai (India)
    Posts
    4
    Vote Rating
    0
      0  

    Default

    Hi Mitchell,

    Thanks for reply.

    What i am trying to do is....

    User is on screen A,
    User clicks button on screen A
    on button tab event i show loading gif.
    i make some calculation and dynamically create screen B.
    now when the whole of screen B is rendered i want to hide the loding gif

    on screen B i tried many of the events like painted, show, etc... but all gets fired before the screen gets rendered. my loading gif disappears and after a delay screen B gets rendered.

    i want a event like onLoad() on screen B, any ideas?

    --Suhas--

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •