Android Question Problem with b4aMobileVisionText

[mczubel]

Hi all
I have this problem with mobilevisiontext:

Registo conectado a: ad01170205a870a301
--------- beginning of crash
--------- beginning of main
--------- beginning of system
*** Service (starter) Create ***
** Service (starter) Start **
** Activity (main) Create, isFirst = true **
** Activity (main) Resume **
** Service (starter) Start **
** Activity (main) Resume **
** Activity (main) Pause, UserClosed = false **
** Activity (main) Create, isFirst = false **
** Activity (main) Resume **
** Service (starter) Start **
** Activity (main) Pause, UserClosed = false **
sending message to waiting queue (OnActivityResult)
running waiting messages (1)
** Activity (main) Resume **
** Activity (main) Pause, UserClosed = true **
** Service (starter) Destroy **

Worked perfect 40 hs. ago and the problem started after b4a update to 7.30.
Before the log showed blocks, lines and words.
I updated google services and used all version b4a like 7.01(in wich worked)
I can't solve it

 

[Erel]

My guess is that it is not related to the upgrade. However it is worth installing v7.01 in a different folder and testing it to make sure.

 

[mczubel]

My guess is that it is not related to the upgrade. However it is worth installing v7.01 in a different folder and testing it to make sure.

Maked last night, didin't work.

 

[Johan Schoeman]

Maked last night, didin't work.

Are you running my project as what I have posted it or have you made changes to it?

 

[mczubel]

First worked fine with and without change.
change:

Sub mvt_words_result(words As String)

Log("B4A Words = " & words)
Msgbox(words,"caravana:")
End Su

I Deleted first download, download again, instale b4a again, instale b4a old version with samsung s7 and j5.
Now without change not work.
I'm obsessed because it's an excellent library
Sorry my eng, I'm tired

 

[Johan Schoeman]

First worked fine with and without change.
change:
I Deleted first download, download again, instale b4a again, instale b4a old version with samsung s7 and j5.
Now without change not work.
I'm obsessed because it's an excellent library
Sorry my eng, I'm tired

What Android version do you have on your device? I have only tested it with KitKat but can also test it with Lollipop and Marshmallow if I have to. But I assume it will work on the latter two. If it worked on your device before then it should work - something has changed in what you are doing now vs what you have done before.

 

[DonManfred]

I have done a wrapper for the OCR of this github.com library (Not released as yet) and i can say it is working on android 7 and b4a 7.3
I have tested it on my s7 edge

 

[mczubel]

well, I used mvt inside 1 my app and was compiled with a different package name.
I uninstalled my app, example too, and reinstall only the example.
Nothing work.
But can 2 app with mvt at the same time, make that?

 

[Johan Schoeman]

well, I used mvt inside 1 my app and was compiled with a different package name.
I uninstalled my app, example too, and reinstall only the example.
Nothing work.
But can 2 app with mvt at the same time, make that?

No, because one of them will have access to the camera and then no other app or activity can access the camera until such time as what it has been released

 

[mczubel]

yes, this is clear, they aren't simoultaneous.
But how do you retrieve data while the activity is paused? the problem is there.

 

[mczubel]

I have done a wrapper for the OCR of this github.com library (Not released as yet) and i can say it is working on android 7 and b4a 7.3
I have tested it on my s7 edge

Sorry DonManfred but link don't work.
It's offline?
I need read visual tag cow in farms, sometime have internet, sometime no.

 

[DonManfred]

Check this library. This is MY version of the Githubproject. Basically the same as Johans.

It is just a quick hack as time written... Just wanted to try if it works ;-)

See 141. MobileVision - Barcodescanning, Facerecognition and ORC using Google Vision

Note that not all is tested. Prepare for crashes