getUserName

[jtnicholson]

can you use reflector.Runmethod("getUsername"​) to obtain the username in 4.2?

http://developer.android.com/ref​erence/android/os/UserManager.htm​l#getUserName()

not having any luck in accomplishing this.

Thanks..
also added AddPermission(android.permission.MANAGE_USERS) to the Manifest Editor

Log:
dim sName as Object
sName=r.RunMethod("getUserName")
java.lang.NullPointerException


at anywheresoftware.b4a.agraham.reflection.Reflection.runmethod(Reflection.java:194)
at anywheresoftware.b4a.agraham.reflection.Reflection.RunMethod(Reflection.java:791)
at vhb.installpabt.main._btnsenddb_click(main.java:454)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:167)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:155)
at anywheresoftware.b4a.BA.raiseEvent(BA.java:151)
at anywheresoftware.b4a.objects.ViewWrapper$1.onClick(ViewWrapper.java:55)
at android.view.View.performClick(View.java:4204)
at android.view.View$PerformClick.run(View.java:17355)
at android.os.Handler.handleCallback(Handler.java:725)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:5041)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
at dalvik.system.NativeStart.main(Native Method)
java.lang.NullPointerException

 

[Erel]

You didn't call this method correctly. However it cannot work anyway as the MANAGE_USERS permission is a system only permission.