the customize widget can't display in the xml file

THEONE10211024 / CircleIndicator

A lightweight viewpager indicator!

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Open zhouqitong opened 8 years ago

zhouqitong commented 8 years ago

运行app 是正常的，但是在xml文件中无法正常显示，报错如下： “Rendering Problems onLayout error java.lang.IllegalStateException: forget to create movingItem?”

THEONE10211024 commented 8 years ago

这个需要在代码中attach到一个ViewPager才行，不然CircleIndicator并不知道有多少个item，参见https://github.com/THEONE10211024/CircleIndicator/issues/3

zhouqitong commented 8 years ago

但是每次调整xml布局的时候,必须先将该CircleIndicator 注释掉，才能预览整个xml布局效果，这样有点麻烦！不知道有没有好的解决办法！

THEONE10211024 commented 8 years ago

简单点的改法是在CircleIndicator.java 的layoutMovingItem()方法中用一个温和点的方式报错，而不是直接抛出异常，应该就可以