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

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android" >
    <item android:state_pressed="true" >
        <shape >
            <stroke android:color="@color/appdownloader_s4" android:width="0.5dp" />
            <solid android:color="@color/appdownloader_s4" />
            <corners android:radius="0dp"/>
        </shape>
    </item>
    <item >
        <shape >
            <stroke android:color="@color/appdownloader_s4" android:width="0.5dp" />
            <solid android:color="@color/appdownloader_s4" />
            <corners android:radius="0dp"/>
        </shape>
    </item>
</selector>