Default WiFi sleep policy setting

Creates a defult.xml setting for WiFi sleep policy.

It is now possible, through device overlays, to change
the default sleep policy to e.g. never in order to improve
user experience of WiFi.

Change-Id: Ie459b8e70fdbc7c605452fe0692d7bc26460e939

2 files changed, 4 insertions, 0 deletions

diff --git a/packages/SettingsProvider/res/values/defaults.xml b/packages/SettingsProvider/res/values/defaults.xml
index cd0da5a0783c..2c9a6fe0e4dc 100644
--- a/packages/SettingsProvider/res/values/defaults.xml
+++ b/packages/SettingsProvider/res/values/defaults.xml
@@ -46,6 +46,8 @@
     <bool name="def_netstats_enabled">true</bool>
     <bool name="def_usb_mass_storage_enabled">true</bool>
     <bool name="def_wifi_on">false</bool>
+    <!-- 0 == default, 1 == never while plugged, 2 == never -->
+    <integer name="def_wifi_sleep_policy">0</integer>
     <bool name="def_networks_available_notification_on">true</bool>
 
     <bool name="def_backup_enabled">false</bool>
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java b/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java
index de078d2039d3..aa2164e458bb 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java
@@ -1496,6 +1496,8 @@ public class DatabaseHelper extends SQLiteOpenHelper {
             loadIntegerSetting(stmt, Settings.System.POINTER_SPEED,
                     R.integer.def_pointer_speed);
 
+            loadIntegerSetting(stmt, Settings.System.WIFI_SLEEP_POLICY,
+                    R.integer.def_wifi_sleep_policy);
         } finally {
             if (stmt != null) stmt.close();
         }