为什么我在声明命名空间后无法改变进度条的颜色等属性呢
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:xym="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<com.example.ironbear.activitylifecycletest.progressbarView.HorizontalProgressBarWithProgress
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="15dp"
android:progress="20"
xym:progress_reach_color="#610"
xym:progress_unreach_color="#111"
/>
</LinearLayout>
