QSPackKit/sdk/jm_haixin/res/drawable/tt_browser_download_selector.xml

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">

    <item android:state_pressed="true">
        <shape android:shape="rectangle">
            <solid android:color="#2582c3" />
        </shape>
    </item>

    <item>
        <shape android:shape="rectangle">
            <solid android:color="#2a90d7" />
        </shape>
    </item>

</selector>