Add methods for managing subtypes

- added showInputMethodSubtypePicker to public API
-- show the selector dialog for subtypes
- added getter, setter and event handler to InputMethodManagerService
- extract InputMethodSubtype to the top level class for using it in aidl
- TODO: make an enabler for input method subtypes
- TODO: handle the event of changing an input method subtype in LatinIME

Change-Id: I49f8c6675ac4b06511635d14a37bd398738eff33

1 files changed, 1 insertions, 0 deletions

diff --git a/core/java/android/inputmethodservice/AbstractInputMethodService.java b/core/java/android/inputmethodservice/AbstractInputMethodService.java
index 36196536f689..27af0135cc05 100644
--- a/core/java/android/inputmethodservice/AbstractInputMethodService.java
+++ b/core/java/android/inputmethodservice/AbstractInputMethodService.java
@@ -177,6 +177,7 @@ public abstract class AbstractInputMethodService extends Service
      * Implement this to handle {@link android.os.Binder#dump Binder.dump()}
      * calls on your input method.
      */
+    @Override
     protected void dump(FileDescriptor fd, PrintWriter fout, String[] args) {
     }