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+;;; flycheck-android-experimental.el --- Flycheck for Android using experimental
+;;;                                      gradle plugin
+
+;; Copyright (C) 2017 by Joel Klinghed
+
+;; Author: Joel Klinghed <the_jk@yahoo.com>
+
+;;; Commentary:
+
+;;; Code:
+
+(require 'flycheck)
+
+(flycheck-define-checker android-java
+  "Java syntax checker using javac."
+  :command ("python"
+            (eval (flycheck-android-find-tool "java"))
+            (eval buffer-file-name)
+            source)
+  :error-patterns
+  ((warning line-start (file-name) ":" line ": warning:"
+            (message (one-or-more (not (any "^")))
+                     (any "^"))
+            line-end)
+   (error line-start (file-name) ":" line ": error:"
+          (message (one-or-more (not (any "^")))
+                   (any "^"))
+          line-end))
+  :modes java-mode)
+
+(defun flycheck-android-find-tool (tool)
+  "Find flycheck-android-TOOL.py.
+TOOL=name of tool"
+  (let ((filename (concat "flycheck-android-" tool ".py")))
+    (expand-file-name
+     filename
+     (concat (file-name-as-directory "bin")
+             (file-name-directory (symbol-file 'flycheck-android-find-tool))))))
+
+(add-to-list 'flycheck-checkers 'android-java)
+
+(provide 'flycheck-android-experimental)
+
+;;; flycheck-android-experimental.el ends here