tree f9f1262ed2fa489d30c431e824241c09a27f3641
parent d4474cb9454c7a8b907c0be07236ffed4ecf3fd8
author Seigo Nonaka <nona@google.com> 1430769742 -0700
committer Seigo Nonaka <nona@google.com> 1430944145 +0000

Always show auxiliary subtypes from NavBar keyboard icon.

The auxiliary subtypes should be listed if the input method picker is
opened from NavBar keyboard icon.  However there is only
IMM#showInputMethodPicker() API to open input method picker and this is
also used from LockScreen or Settings UI.  Auxiliary subtypes should not
be listed there(Id7cf5d122).  Thus framework shows auxiliary subtypes
based on IMMS#mInputShown and LockScreen state, but it is not a perfect
solution.  If a physical keyboard is connected, the soft input may be
gone.  As the result, auxiliary subtypes won't be listed even if it is
opened from NavBar keyboard icon.

To fix this issue, this CL introduces IMM#showInputMethodPicker(boolean)
to be able to decide showing auxiliary subtypes by caller.
Note that IMM#showInputMethodPicker(boolean) is still hidden with @hide.
There is no public API change in this CL.

Bug: 20763994

Change-Id: I1e50ee42838a1bf64a612da4904aa93458d44ea4