修改部分样式问题

musicMerge/src/main/res/drawable/cover_selector_slider.xml

@@ -2,5 +2,5 @@
 <shape
     xmlns:android="http://schemas.android.com/apk/res/android">
     <corners android:radius="10dp" />
-    <stroke android:width="4dp" android:color="#279FFE"/>
+    <stroke android:width="4dp" android:color="@color/colorPrimary"/>
 </shape>