X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altosdroid%2Fsrc%2Forg%2Faltusmetrum%2FAltosDroid%2FAltosDroidPreferences.java;h=3b4bdcf85ecac3f1e7c50792a7cd8198403542b6;hb=78e1de481bfdbf7c7bb908c317b23c8ee275c84f;hp=7ba328f4e2d8bbf00d61d442750956084d8d2d42;hpb=fe8ab96e8727c25c04cac473cafb264cf7e80156;p=fw%2Faltos

diff --git a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java
index 7ba328f4..3b4bdcf8 100644
--- a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java
+++ b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroidPreferences.java
@@ -17,9 +17,12 @@
 
 package org.altusmetrum.AltosDroid;
 
+import java.io.File;
 import java.util.Map;
 import android.content.Context;
 import android.content.SharedPreferences;
+import android.os.Environment;
+
 import org.altusmetrum.AltosLib.*;
 
 public class AltosDroidPreferences implements AltosPreferencesBackend {
@@ -38,19 +41,13 @@ public class AltosDroidPreferences implements AltosPreferencesBackend {
 		editor  = prefs.edit();
 	}
 
-	public AltosPreferencesBackend node(String key) {
-		return new AltosDroidPreferences(context, key);
-	}
-
-	public void flush() {
-		editor.apply();
+	public String[] keys() {
+		Map<String, ?> all = prefs.getAll();
+		return (String[])all.keySet().toArray();
 	}
 
-	public String[] keys() {
-		Map<String, ?> data = prefs.getAll();
-		String[] keys = new String[data.size()];
-		data.keySet().toArray(keys);
-		return keys;
+	public AltosPreferencesBackend node(String key) {
+		return new AltosDroidPreferences(context, key);
 	}
 
 	public boolean nodeExists(String key) {
@@ -94,4 +91,11 @@ public class AltosDroidPreferences implements AltosPreferencesBackend {
 		editor.remove(key);
 	}
 
+	public void flush() {
+		editor.apply();
+	}
+
+	public File homeDirectory() {
+		return Environment.getExternalStorageDirectory();
+	}
 }