java-melwuitlwuit-textfieldlwuit-vkb

LWUIT 1.4 : Internal error with Virtual Keyboard

When I click outside the virtualKeyboard when it is shown then I got a Dialog showing this message :

An internal application error occured : 
java.lang.IllegalArgumentException : Component is already contained in Container : 
Container[x=0 y=140 width=240 height=180, layout = BorderLayout, scrollableX = false, scrollableY = true, components = [VirtualKeyboard$1, Container]]

The error occured after showing more than once the virtualKeyboard.

I looked my code but I didn't find any word BorderLayout !

So how to correct this error ?

Solution

  • LWUIT 1.4 is old and static version. So you can use new LWUIT version(1.5) or you can checkout the LWUIT SVN repository and use latest updated version.