diff options
| -rw-r--r-- | altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java | 6 |
1 files 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<String, ?> data = prefs.getAll(); - String[] keys = new String[data.size()]; - data.keySet().toArray(keys); - return keys; + Map<String, ?> all = prefs.getAll(); + return (String[])all.keySet().toArray(); } public boolean nodeExists(String key) { |