Android Question Uninitialized Activity

[Nataly]

Hello I'm trying to change the text of a label in an activity from a service.

I used:

CallSubDelayed2(ActivityName, "PassParam", "labelUpdatedText")

Unfortunately this doesn't work on all devices. I get the error:

Sending message to waiting queue of uninitialized activity (ActivityName)

How can I resolve this issue?

Thank you,
Nataly

​

 

[Erel]

Why are you using a service?

Why aren't you using B4XPages?

 

[Nataly]

I'm using the service for udp packets. When a udp packet arrives i need to change something in an activity.

 

[Nataly]

Why aren't you using B4XPages?

Will b4xPages fix the issue?

 

[Erel]

Yes. You will not need the service (I assume that you don't have a foreground service).

 

[Nataly]

You will not need the service (I assume that you don't have a foreground service).

I do have foreground services.

I will convert to B4xPage. Hope it will resolve the issue

Thank you Erel

 

[Erel]

With B4XPages, you can implement all the network code in any of the pages. The pages are never paused.

 

[Nataly]

With B4XPages, you can implement all the network code in any of the pages. The pages are never paused.

I see....

Is there a thread or tutorial that explains the differences between activity and B4xPages?

 

[Erel]

Search Results

www.b4x.com

[B4X] B4XPages - Cross platform and simple framework for managing multiple pages
[B4X] [B4XPages] What exactly does it solve?

 

[klaus]

You may have a look at the B4XPages Cross-platform projects booklet.