Android Question Error moveTaskToBack not found

[invocker]

I have use this code from Mr Erel
Dim jo As JavaObject
jo.InitializeContext
jo.RunMethod("moveTaskToBack", Array(True))

but have this error
java.lang.RuntimeException: Method: moveTaskToBack not found in: android.app.Application

How can resolve it

 

[Erel]

Please use [code]code here...[/code] tags when posting code.

What are you trying to do?
Are you calling it in the starter service? It should be called from the activity or pages modules.

 

[invocker]

Yes I call it from stater service I change It Now Thank you Mr Erel