androidclojureclojure-java-interopneko

can't access getSystemService

I'm trying to call getSystemService (method of Activity) to access sensors, but looks like it doesn't exist.

Here's the code I tried:

(in-ns 'com....) ; Some Neko project
(.getSystemService a) ; a is :def of Activity

I even checked all the methods of a with

(use '[clojure.reflect :as r])
(require '[clojure.pprint :only print-table])
(print-table (:members (r/reflect a)))

There was getSystemService in a list. But somehow I can't call it: Clojure says there's no such method.

UPDATE: getSystemService is not a static method, so that's the reason, I guess.

But still, is there a way?

Solution

  • According to Activity javadoc, Activity.getSystemService() takes a String argument. There is no overloaded method that takes no arguments. The message saying there is no such method means there is no method by that name that takes no arguments. Try calling getSystemService with a String argument, for example:

    (.getSystemService a "window")