一个colletionview潜在的问题demo
问题描述:
假设有两个section分别叫section1 和 section2
如果section1 numberofitem 方法给个不为0的数字,比如1.然后size给0,0 那么section2就会部分或者全部不显示.
左侧是不正常的,右侧是正常的.
一个colletionview潜在的问题demo
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