Android Question Closing an App

elitevenkat · May 20, 2018

I had tried

B4X:

Activity.Finish

i tried this code by Erel but the app remains open. Any other method to close the app complete ?

B4X:

public  Sub CloseAll
    Dim jo As JavaObject
    jo.InitializeContext
    jo.RunMethod("finishAffinity",Null)
  
End Sub

Multiple activities and 2 services are being run,

f0raster0 · May 20, 2018

I'm almost 100% sure it only can be done maually for the user

ahh maybe this can help (post #4)
https://www.b4x.com/android/forum/threads/how-force-kill-app.47692/#post-295547

↑
Code:
Activity.Finish
ExitApplication
StopService(lala)
Oh i know it but i want stop other app not me app

elitevenkat · May 20, 2018

Thanks for the reply. I think I have not put my question clearly.

Actually I want to close my own runnkng app having multiple activitirs and 2 services and not any other running app. The app seems to be getting closed but remains in the back ground. It does not go away from the device memory.

The link you had reffeted seems to explain about closing another running app.

johndb · May 20, 2018

elitevenkat said:
Thanks for the reply. I think I have not put my question clearly.

Actually I want to close my own runnkng app having multiple activitirs and 2 services and not any other running app. The app seems to be getting closed but remains in the back ground. It does not go away from the device memory.

The link you had reffeted seems to explain about closing another running app.

Add this to the manifest.

B4X:

SetActivityAttribute(Main, "android:excludeFromRecents", "true")

Semen Matusovskiy · May 20, 2018

For Android 5+ (SDK 21+)

B4X:

Dim jo As JavaObject
jo.InitializeContext
jo.RunMethod("finishAndRemoveTask", Null)

elitevenkat · May 20, 2018

johndb said:
Add this to the manifest.

B4X:

SetActivityAttribute(Main, "android:excludeFromRecents", "true")

works perfectly thanks a lot

elitevenkat · May 20, 2018

Semen Matusovskiy said:
For Android 5+ (SDK 21+)

B4X:

Dim jo As JavaObject jo.InitializeContext jo.RunMethod("finishAndRemoveTask", Null)

Thanks for your reply.
Mine is android 7 and sdk 27. This gives error
java.lang.RuntimeException: Method: finishAndRemoveTask not found in: com.eoos.android.main

Semen Matusovskiy · May 20, 2018

It's stange. The attached sample works in emulators and on my phone (Oreo 8.1)
Probably, you use another releases than I. I use B4A 8.00, JavaObject 2.05.

According https://developer.android.com/refer...ityManager.AppTask.html#finishAndRemoveTask(), finishAndRemoveTask is alive up to now.

elitevenkat · May 20, 2018

Yes i use b4a 7.3

Android Question Closing an App

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