Use Google backup agent to backup preferences

This will do nothing if the SDK API < 8.

1 files changed, 18 insertions, 0 deletions

diff --git a/main/src/cgeo/geocaching/backup/CentralBackupAgent.java b/main/src/cgeo/geocaching/backup/CentralBackupAgent.java
new file mode 100644
index 0000000..742eb0c
--- /dev/null
+++ b/main/src/cgeo/geocaching/backup/CentralBackupAgent.java
@@ -0,0 +1,18 @@
+package cgeo.geocaching.backup;
+
+import cgeo.geocaching.cgSettings;
+
+import android.app.backup.BackupAgentHelper;
+import android.app.backup.SharedPreferencesBackupHelper;
+
+public class CentralBackupAgent extends BackupAgentHelper {
+
+    static final String PREFS_BACKUP_KEY = "prefs";
+
+    @Override
+    public void onCreate() {
+        SharedPreferencesBackupHelper helper = new SharedPreferencesBackupHelper(this, cgSettings.preferences);
+        addHelper(PREFS_BACKUP_KEY, helper);
+    }
+
+}