Error: Found item Attr/font more than one time Error: Execution failed for task

在 attrs,xml 里面定义属性，有重复的属性时编译报错 Error: Found item Attr/font more than one time Error: Execution failed for task 

解决办法：

//定义属性

<attr name="titleTextSize" format="dimension" />
<attr name="titleTextColorRes" format="reference" />

//使用属性

<declare-styleable name="SettingItemView">
<attr name="titleTextSize" />
<attr name="titleTextColorRes" />
</declare-styleable>

<declare-styleable name="FilterView">
<attr name="titleTextSize" />
<attr name="titleTextColorRes" />
</declare-styleable>

这样书写后编译通过