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Commit 02afc54a authored by Alexander Hofbauer's avatar Alexander Hofbauer Committed by Gerrit Code Review
Browse files

SystemUI: Use config_screenBrightnessDim for min brightness 

Replaces android.os.PowerManager.BRIGHTNESS_DIM (hardcoded to
20) to match slider values in brightness preferences and overlayed
configuration.

Change-Id: Ia586bd90eaadea8c47c7a850745891bc535d0081
parent 93cb0d64

packages/SystemUI/src/com/android/systemui/statusbar/policy/BrightnessController.java

+7 −4
Original line number Diff line number Diff line
@@ -31,7 +31,7 @@ import android.widget.CompoundButton; 
public class BrightnessController implements ToggleSlider.Listener {

    private static final String TAG = "StatusBar.BrightnessController";



    private static final int MINIMUM_BACKLIGHT = android.os.PowerManager.BRIGHTNESS_DIM;

    private int mScreenBrightnessDim;

    private static final int MAXIMUM_BACKLIGHT = android.os.PowerManager.BRIGHTNESS_ON;



    private Context mContext;
@@ -46,6 +46,9 @@ public class BrightnessController implements ToggleSlider.Listener { 
                com.android.internal.R.bool.config_automatic_brightness_available);

        mPower = IPowerManager.Stub.asInterface(ServiceManager.getService("power"));



        mScreenBrightnessDim = context.getResources().getInteger(

                com.android.internal.R.integer.config_screenBrightnessDim);



        if (automaticAvailable) {

            int automatic;

            try {
@@ -68,8 +71,8 @@ public class BrightnessController implements ToggleSlider.Listener { 
            value = MAXIMUM_BACKLIGHT;

        }



        control.setMax(MAXIMUM_BACKLIGHT - MINIMUM_BACKLIGHT);

        control.setValue(value - MINIMUM_BACKLIGHT);

        control.setMax(MAXIMUM_BACKLIGHT - mScreenBrightnessDim);

        control.setValue(value - mScreenBrightnessDim);



        control.setOnChangedListener(this);

    }
@@ -78,7 +81,7 @@ public class BrightnessController implements ToggleSlider.Listener { 
        setMode(automatic ? Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC

                : Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL);

        if (!automatic) {

            final int val = value + MINIMUM_BACKLIGHT;

            final int val = value + mScreenBrightnessDim;

            setBrightness(val);

            if (!tracking) {

                AsyncTask.execute(new Runnable() {