altoslib: Add getBytes/putBytes interface to AltosPreferencesBackend

This lets us store arbitrary binary data in the preferences database

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/altoslib/AltosPreferencesBackend.java b/altoslib/AltosPreferencesBackend.java
index 76a99acb..9bb4c99b 100644
--- a/altoslib/AltosPreferencesBackend.java
+++ b/altoslib/AltosPreferencesBackend.java
@@ -33,6 +33,9 @@ public interface AltosPreferencesBackend {
 	public boolean getBoolean(String key, boolean def);
 	public void    putBoolean(String key, boolean value);
 
+	public byte[]  getBytes(String key, byte[] def);
+	public void    putBytes(String key, byte[] value);
+
 	public boolean nodeExists(String key);
 	public AltosPreferencesBackend node(String key);