Need to save the brigness setting.

Otherwise the value isn't preserved the next time the screen goes off.

Bug: 3356129
Change-Id: I78fd32ee66a0766ec254b8558d483e97ffdccd7e

1 files changed, 6 insertions, 1 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/BrightnessController.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/BrightnessController.java
index c11d04e..ca1d98f 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/BrightnessController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/BrightnessController.java
@@ -79,7 +79,12 @@ public class BrightnessController implements ToggleSlider.Listener {
         setMode(automatic ? Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC
                 : Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL);
         if (!automatic) {
-            setBrightness(value + MINIMUM_BACKLIGHT);
+            value = value + value + MINIMUM_BACKLIGHT;
+            setBrightness(value);
+            if (!tracking) {
+                Settings.System.putInt(mContext.getContentResolver(),
+                        Settings.System.SCREEN_BRIGHTNESS, value);
+            }
         }
     }