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Commit f37df1b6 authored by Fabrice Di Meglio's avatar Fabrice Di Meglio
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Fix bug #7345139: The First Volume Down Click looses its place on the volume slider 

- make SeekBar follow layout direction changes
- also fix onSizeChanged() missing call to super class

Change-Id: Ide036e673c5f104b12e7321648ac027547e04065
parent 809bb404

core/java/android/widget/AbsSeekBar.java

+20 −0
Original line number Diff line number Diff line
@@ -241,6 +241,7 @@ public abstract class AbsSeekBar extends ProgressBar { 
    

    @Override

    protected void onSizeChanged(int w, int h, int oldw, int oldh) {

        super.onSizeChanged(w, h, oldw, oldh);

        updateThumbPos(w, h);

    }
@@ -555,4 +556,23 @@ public abstract class AbsSeekBar extends ProgressBar { 
        }

        return false;

    }



    @Override

    public void onRtlPropertiesChanged(int layoutDirection) {

        super.onRtlPropertiesChanged(layoutDirection);



        int max = getMax();

        float scale = max > 0 ? (float) getProgress() / (float) max : 0;



        Drawable thumb = mThumb;

        if (thumb != null) {

            setThumbPos(getWidth(), thumb, scale, Integer.MIN_VALUE);

            /*

             * Since we draw translated, the drawable's bounds that it signals

             * for invalidation won't be the actual bounds we want invalidated,

             * so just invalidate this whole view.

             */

            invalidate();

        }

    }

}