Java Question cannot find symbol : DesignerCustomView

somed3v3loper · Jun 8, 2018

Hi
I am trying to create a library for B4J (SLC) that implements DesignerCustomView but at compiling I get this error

B4X:

import anywheresoftware.b4a.keywords.Common.DesignerCustomView;
                                           ^
  symbol:   class DesignerCustomView
  location: class Common

DonManfred · Jun 8, 2018

Did you added a rerefence to B4Js jCore?

If you are not using Eclipse you can copy the jCore.jar to the libs folder right beside your src folder

somed3v3loper · Jun 8, 2018

DonManfred said:
Did you added a rerefence to B4Js jCore?

How should I add it in SLC ?
Should I copy the jCore to libs folder and add it to DependsOns ?
I tried that but I still get the same error

DonManfred · Jun 8, 2018

somed3v3loper said:
How should I add it in SLC ?

you can not add it to SLC

somed3v3loper said:
Should I copy the jCore to libs folder

yes

somed3v3loper said:
and add it to DependsOns ?

no. Just copy to libs folder so SLC can found it while compiling

BTW You ARE using the B4J_LibraryCompiler.exe, right????

somed3v3loper · Jun 8, 2018

DonManfred said:
BTW You ARE using the B4J_LibraryCompiler.exe, right????

I tried that and still get the same error
and yes I am using B4J version

DonManfred · Jun 8, 2018

https://www.b4x.com/android/forum/threads/slc-tool-and-structures.58467/#post-368176
Check this post.

you project should have this folderstructure to compile
src your wrappercode
libs jCore.jar

Upload the project you have right now. Ißll check later today. For now i need to go to work.

somed3v3loper · Jun 8, 2018

DonManfred said:
https://www.b4x.com/android/forum/threads/slc-tool-and-structures.58467/#post-368176
Check this post.

you project should have this folderstructure to compile
src your wrappercode
libs jCore.jar

Upload the project you have right now. Ißll check later today. For now i need to go to work.

I have done many wraps using SLC for B4A and B4J
so the structure is not the problem
it does not need any project my project was compiling ok till I decided to implement DesignerCustomView interface

Erel · Jun 8, 2018

jCore is referenced automatically. DesignerCusomView is declared in JFX.jar. Try to add it to the libs folder.

somed3v3loper · Jun 11, 2018

It was my mistake and it is strange no one has noticed
It should be

B4X:

import anywheresoftware.b4j.objects.CustomViewWrapper.DesignerCustomView;

instead of
import anywheresoftware.b4a.keywords.Common.DesignerCustomView;

Java Question cannot find symbol : DesignerCustomView

somed3v3loper

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