Android Question JavaObject Error

gerredtor · Apr 6, 2016

Hello with this code:

B4X:

    Dim jo As JavaObject
    jo.InitializeStatic("java.util.Locale")
    Log(jo.RunMethod("getDisplayLanguage()", Null))

i become this error:

B4X:

java.lang.RuntimeException: Method: getDisplayLanguage() not found in: java.util.Locale

but this is a method of locale

DonManfred · Apr 6, 2016

the method is
getDisplayLanguage

not

getDisplayLanguage()

gerredtor · Apr 6, 2016

with getDisplayLanguage i become this error:

B4X:

java.lang.IllegalArgumentException: Expected receiver of type java.util.Locale, but got java.lang.Class<java.util.Locale>

Erel · Apr 7, 2016

It is not a static method.

B4X:

Dim jo As JavaObject
jo.InitializeStatic("java.util.Locale")
Log(jo.RunMethodJO("getDefault", Null).RunMethod("getDisplayLanguage", Null))

Privacy & Transparency