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From developers.android.com: Services overview A Service is an application component that can perform long-running operations in the background. It does not provide a user interface.

1. Service is a unique Android feature. 2. B4J doesn't support BLE. It is simple to make your app run in the background with B4J (search for jSystemTray). 3. You cannot run BLE in the background in iOS with the exception of discovering beacons.

Ok, was able to get your error message. Real simple solution: Don't name any Service/Activity/Code Module Service. Service is an Object of the Core library. If you name a Service module Service, you are "overriding" the Service object. If that makes sense. Just try it. Recreate your project and do n
link: Systematically, I started a new project like you said. I added all of the library resources first, then I copied over my Main activity into Main, I d
link: Sure thing, attached is my simple code, it creates a service and just looks at phone state. It doesn't even begin yet to do anything with JRDC2 so I

This is an old tutorial. Most of the information here is no longer correct. 255402345 Basic4android v1.2 adds support for Service modules. Service modules play an important role in the application and process life cycle. Start with this tutorial if you haven't read it before: Android Process and
link: The service is part of the process. If the process is not running then the service is not running as well. You are probably looking for intent filter

A service is also an activity.
link: A service is not an activity :)
link: This should be the behavior but a service is a running activity and if you kill it the public variables of it wont be accessable any more and you have
link: Move the code to Service_Start. I'm not sure if this will work for you, but try the code below a try. Is this the only Map in the service? Sub Servic

The service svc_service is a long running background service that manages other services and functions of the application. I already use the FGS methods as you can see in the manifest file I already posted. svc_service handles the foregound notifcation, it does funtionality does not appear in the sp

it's not realy a Service, it's a Code Module named "Service"
link: Service in B4J??, i mean that exist only in B4A In the code modules is no waiting for events or other. I use them e.g. to generate lists or for other

You don't need to prevent it. The service will be started when needed.
link: hi Erel, I'm making an app for a radio, and I want the music to keep playing even if the phone is locked. I can't do it
link: Hi, When it shows this message **Service (httputils2service) Destroy** my app is on Standby, ¿how can I prevent that httputils2service event from be
link: It has nothing to do with HttpUtils2Service. You need to add a service and call Service.StartForeground.

I want my service to stay running in background and don't get killed.
link: You might be looking for n.Notify(1) instead of Service.StartForeground(1, n)
link: I am getting notification as "App is running - touch for more information or to stop the app" when i am running service on foreground. And when I am

Set it to NEVER instead of ALWAYS.
link: Hello, is it possible to use this code in Service_Create Service.AutomaticForegroundMode = Service.AUTOMATIC_FOREGROUND_ALWAYS without Notification o
link: :-) Erel, but this is not solution. I need the ALWAYS otherwiese the Network Connection to server will interrupt.
link: Hi Erel, I have do that, but the next problem in this case is than, that ICON will not shows and the default text will shows only (Name of App) Sub

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