commit 49ed71db425c5054e3ad9526496a7e116c89556b
author Jeff Brown <jeffbrown@google.com> Mon Dec 06 17:13:33 2010 -0800
committer Jeff Brown <jeffbrown@google.com> Tue Dec 07 17:35:26 2010 -0800
tree 3d3b28bdaf76d5cc531fd3b52fcbb0efb32a05ba
parent f30c8287525ac049d4d7589a330be5713256046b

Add support for fallback keycodes.

This change enables the framework to synthesize key events to implement
default behavior when an application does not handle a key.
For example, this change enables numeric keypad keys to perform
their associated special function when numlock is off.

The application is informed that it is processing a fallback keypress
so it can choose to ignore it.

Added a new keycode for switching applications.

Added ALT key deadkeys.

New default key mappings:
- ESC -> BACK
- Meta+ESC -> HOME
- Alt+ESC -> MENU
- Meta+Space -> SEARCH
- Meta+Tab -> APP_SWITCH

Fixed some comments.
Fixed some tests.

Change-Id: Id7f3b6645f3a350275e624547822f72652f3defe

native/include/android/keycodes.h

diff --git a/native/include/android/keycodes.h b/native/include/android/keycodes.h
index 5f33ad5..b026a0c 100644
--- a/native/include/android/keycodes.h
+++ b/native/include/android/keycodes.h
@@ -230,6 +230,7 @@
     AKEYCODE_PROG_GREEN      = 184,
     AKEYCODE_PROG_YELLOW     = 185,
     AKEYCODE_PROG_BLUE       = 186,
+    AKEYCODE_APP_SWITCH      = 187,
 
     // NOTE: If you add a new keycode here you must also add it to several other files.
     //       Refer to frameworks/base/core/java/android/view/KeyEvent.java for the full list.