ViewGroup的measure过程
2016-03-01 16:21:01 0 举报
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Android ViewGroup的measure过程
作者其他创作
大纲/内容
ViewGroup
+ measureChildren+ onMeasure()+measureChildWithMargins()
measureChildren()
setMeasuredDimension
measureChildWithMargins()
resolveSizeAndState()
measureVertical()/measureHorizonta()
LinearLayout
parentSpec
measureChildBeforeLayout()
childSpec
+mTotalLength:int
+onMeasure()+measureVertical()+measureHorizontal()+measureChildBeforeLayout()+resolveSizeAndState()
重写onMeasure
child.measure
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