altosdroid: simplify keys() method
authorMike Beattie <mike@ethernal.org>
Tue, 18 Sep 2012 11:42:11 +0000 (23:42 +1200)
committerMike Beattie <mike@ethernal.org>
Tue, 18 Sep 2012 11:42:11 +0000 (23:42 +1200)
commit8f11a6d2c3de228c3cefb95a7d1a76d53e532acd
treed4235cd53b57eef8292e4a26ae0f0ba699380ce6
parentf79b445cc29fc1e424f99c97e71c7d3637bf4ba6
altosdroid: simplify keys() method

Signed-off-by: Mike Beattie <mike@ethernal.org>
altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java