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请问应该何时调用wrapContent？ #7

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xilin opened this issue Mar 21, 2017 · 3 comments
Open

请问应该何时调用wrapContent？ #7

xilin opened this issue Mar 21, 2017 · 3 comments

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@xilin
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xilin commented Mar 21, 2017

看sample不太清楚应该何时调用wrapContent这个方法？

对比了一下YogaKit，它是rootView调用applyLayout时调用YGNodeSetMeasureFunc的，相对统一明确。

另外，它重写了intrinsicSize方法，是否也可以参考加入一下？
@carlSQ
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carlSQ commented Mar 22, 2017

在applyLayout 之前调用，跟布局类似，当做一个样式即可

@xilin
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xilin commented Mar 22, 2017

就是所有view都保证调用一次就好？那是不是可以设计成在fb_makeLayout 结尾自动调用一下？

@carlSQ
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carlSQ commented Mar 26, 2017

自动调用可能对label这种比较合适

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@xilin @carlSQ