Slider's number indicator appears in a wrong place when activity's theme is alert dialog

[ghost]

Also status bar inexplicably opens.

normaly (no touch):

when touched:

[target33]

In Utils.java

change the following function:

public static int dpToPx(float dp, Resources resources){
    float px = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, resources.getDisplayMetrics());
    return (int) px;
}

into this:

public static int dpToPx(float dp, Resources resources){
    float px = dp * (resources.getDisplayMetrics().densityDpi / 160f);
    return Math.round(px);
}