Add soft config type for user-persistent settingsHEADu14.0t13.0s12.1

Some device configs, such as the location indicator flag, can easily be
reused for user-facing settings rather than adding a new setting and
hook it up.

To accommodate such cases, add a new "soft" config type where configs
are only set on boot if they don't already have a value. This allows
provisioning an initial value while allowing user choices to persist
after that.

Change-Id: I2c88fc34d2609c1953b385abc6c151207779009a

1 files changed, 9 insertions, 4 deletions

diff --git a/src/org/protonaosp/deviceconfig/BootReceiver.java b/src/org/protonaosp/deviceconfig/BootReceiver.java
index 12ee2d2..d241ff3 100644
--- a/src/org/protonaosp/deviceconfig/BootReceiver.java
+++ b/src/org/protonaosp/deviceconfig/BootReceiver.java
@@ -34,11 +34,13 @@ public class BootReceiver extends BroadcastReceiver {
     }
 
     private void updateDefaultConfigs(Context context) {
-        updateConfig(context, R.array.configs_base);
-        updateConfig(context, R.array.configs_device);
+        updateConfig(context, R.array.configs_base, false);
+        updateConfig(context, R.array.configs_base_soft, true);
+
+        updateConfig(context, R.array.configs_device, false);
     }
 
-    private void updateConfig(Context context, int configArray) {
+    private void updateConfig(Context context, int configArray, boolean isSoft) {
         // Set current properties
         String[] rawProperties = context.getResources().getStringArray(configArray);
         for (String property : rawProperties) {
@@ -54,7 +56,10 @@ public class BootReceiver extends BroadcastReceiver {
                 value = kv[1];
             }
 
-            DeviceConfig.setProperty(namespace, key, value, false);
+            // Skip soft configs that already have values
+            if (!isSoft || DeviceConfig.getString(namespace, key, null) == null) {
+                DeviceConfig.setProperty(namespace, key, value, false);
+            }
         }
     }
 }