Android Question wait for complete - how to?

[trepdas]

Hello good people,

in our project, I call to decode a bitmap with google android vision ocr.
I need to wait for it to finish before I can continue.

mvbm.Initialize("mvbm")  
    mvbm.decodeBitmap(Bm)

when it completes it brings out results with this sub :

Sub mvbm_lines_result(lines As String)

    Log("B4A Lines = " & lines)

End Sub

I have tried several options all resulted with error :/

i.e.
wait for (mvbm.decodeBitmap(Bm)) complete (Bm1 As Bitmap)

how to make it work ?

?

 

[Erel]

You are catching a regular event here:

mvbm.Initialize("mvbm")  
mvbm.decodeBitmap(Bm)
Wait For mvbm_lines_result(lines As String)

The "complete" event is relevant for subs that return ResumableSub: [B4X] Resumable subs that return values (ResumableSub)

 

[trepdas]

ohhhh...Got it
ThX !!!!