From 8f11a6d2c3de228c3cefb95a7d1a76d53e532acd Mon Sep 17 00:00:00 2001 From: Mike Beattie Date: Tue, 18 Sep 2012 23:42:11 +1200 Subject: [PATCH] altosdroid: simplify keys() method Signed-off-by: Mike Beattie --- .../org/altusmetrum/AltosDroid/AltosDroidPreferences.java | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java index 7ba328f4..28ecc182 100644 --- a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java +++ b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java @@ -47,10 +47,8 @@ public class AltosDroidPreferences implements AltosPreferencesBackend { } public String[] keys() { - Map data = prefs.getAll(); - String[] keys = new String[data.size()]; - data.keySet().toArray(keys); - return keys; + Map all = prefs.getAll(); + return (String[])all.keySet().toArray(); } public boolean nodeExists(String key) { -- 2.30.2