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  1. #1
    Registered User
    Join Date
    May 2010
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    2

    S40, the TextField causes scorlling of input method, flicker

    Hi,
    I have a 6300 mobile and wrote a Midlet that included a TextField in it.
    after launched the Midlet, it caused the input method scrolling, flicker...
    I had tried, if I removed the TextField from the Form, it would not flicker.
    How to solve this problem?

    Thanks!

  2. #2
    Nokia Developer Champion
    Join Date
    Feb 2009
    Location
    Noida, India
    Posts
    3,085

    Re: S40, the TextField causes scorlling of input method, flicker

    Try LWUIT demo on this device, if it works well - use LWUIT for your app;

    http://java.sun.com/developer/techni...e/lwuit_intro/


    I.e use LWUIT form with LWUIT TextField inplace of MIDP form & textfield.
    thanks,
    ~Amitabh
    (Champion of the Month -Aug'13)
    Follow me on my blog for Innovative Mobile Apps

  3. #3
    Registered User
    Join Date
    May 2010
    Posts
    2

    Re: S40, the TextField causes scorlling of input method, flicker

    Hello,
    After I changed the code to use lwuit, it seems that the lwuit.TextField can not switch the input method to "PinYin"
    that is a input method for Chinese.
    I can press "T9" soft link to open a new window to edit text and switch input method to "PinYin", however,
    the input methods still scroll and flicker when showing that window.

    Anyway, Thanks for your help! I understand that it's not easy to get perfect !

  4. #4
    Nokia Developer Champion
    Join Date
    Feb 2009
    Location
    Noida, India
    Posts
    3,085

    Re: S40, the TextField causes scorlling of input method, flicker

    This looks to be an Issue with the native implementation of MIDP TextBox, which is used by LWUIT also. So only option left with you is to develop your own custom Text Input Component using CustomItem or directly on Canvas. You can refer to such Custom Text Imput method code example on FN Wiki java pages - http://wiki.forum.nokia.com/index.ph...put_in_Java_ME
    thanks,
    ~Amitabh
    (Champion of the Month -Aug'13)
    Follow me on my blog for Innovative Mobile Apps

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