B4J Question ABMaterial canvas raspi

[jcohedman]

Hi!
I have done a .jar with ABMaterial and canvas, adding objects to canvas, in Windows runs ok, but in Raspberry Pi, only appears the canvas, not the objects added...

Any clue about where did I made a mistake?
Thanks in advance.

 

[Cableguy]

Java versions ? (Windows vs Raspi)

 

[Harris]

Hi!
I have done a .jar with ABMaterial and canvas, adding objects to canvas, in Windows runs ok, but in Raspberry Pi, only appears the canvas, not the objects added...

Any clue about where did I made a mistake?
Thanks in advance.

copymewithjar.needs

I often see this behaviour when this file is not updated on the server.
It can also happen when the required ABM and other jars are not up to date on the server - compared to my local dev system.

See:

https://www.b4x.com/android/forum/t...terial-for-dummies-lessons.88346/#post-609895

 

[jcohedman]

Harris, you are right!
copymewithjar.needs, and run.
Thank You!

 

[Harris]

Harris, you are right!

That's because I am a ABM expert.. (Ya, I WISH!!!).

If I knew 1/4 of what ABM is, how it functions to do what it does - THEN I would be (somewhat) of an expert... Other users are well beyond my meager knowledge base and will (sometimes often) share what they know - when they have time and when appropriate.

For now, I know just enough to get me by - the simple things. The complex things I steal (or rather - graciously accept) examples posted by others to help me along my adventure.

I still smile when things work - applying my novice / new found skills to each page. Gone are the days when I wake up in the middle of the night - screaming profanities about how it used to be to build a web app (that rarely worked for me) - before the advent of ABM .

The meaning of this rant?: Post (in a snippet / tut) of what you have found to make it easier for us all.
I often (must) refer back to my own to "remember" what and how I did something... (the old grey (matter) ain't what she used to be)...

Thanks