merge和include的区别是

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引用必须是这样的: ==View v = inflater.inflate(R.layout.el_marge, itemGroup, true); == 否则报错:<merge /> can be used only with a valid ViewGroup root and attachToRoot=true 也就是说:merge是为了减少include里的根ViewGroup,那么inflate的marge必须放到ViewGroup中。