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MAUI Layout分析

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xtuzy edited this page Apr 3, 2024 · 2 revisions

Maui的Layout流程

LayoutManager.Measure流程

  • -> 迭代子View，计算(View as IView).Measure
  • -> View.MeasureOverride
  • -> VisualElement.GetSizeRequest
  • -> 结合VisualElement.WidthRequest和VisualElement.OnMeasure
  • -> VisualElement.OnMeasure调用Handler.GetDesiredSize

LayoutManager.ArrangeChildren -> 迭代子View，计算View.Arrange

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