hcp-pad/game/src/main/res/drawable/bg_game_progressbar_selector.xml

<layer-list xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    tools:ignore="MissingDefaultResource">

    <item android:id="@android:id/background">
        <shape>
            <corners android:radius="@dimen/divider_19px" />
            <gradient
                android:angle="270"
                android:centerColor="@android:color/white"
                android:endColor="@android:color/white"
                android:startColor="@android:color/white" />
        </shape>
    </item>
    <item android:id="@android:id/progress">
        <clip>
            <shape>
                <corners android:radius="@dimen/divider_19px" />
                <gradient
                    android:centerColor="@color/color_D63658F7"
                    android:endColor="@color/color_D63658F7"
                    android:startColor="@color/color_D63658F7" />

            </shape>
        </clip>
    </item>

</layer-list>