...数据解析简单示例,本文直接给出了实现代码,需要的朋友可以参考下 使用ConstraintLayout(约束布局)构建响应式UIConstraintLayout (约束布局)是Google IO 2016推出的Android新布局方式。 以下内容翻自官方文档。
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【Key words】 human computer interaction; genetic algorithm; constrained layout; scheme design;
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但更为重要的是,该标签是通过将其布局约束传递给父元素来定位的。
But more importantly, the label is positioned by passing its layout constraint to the parent.
约束对于替代简单事件和建立布局约束来说很棒,但是它们所提供的特性远远不止这些。
Constraints are great for replacing simple events as well as for modeling layout constraints, but they offer many more features.
这使得我们可以用一个简洁的字符串来描述布局规格,而不比长篇累牍编写很多行代码来指明约束或者创建面板层次结构。
This makes the layout specification a compact string, instead of many lines of code specifying constraints or setting up hierarchies of panels.
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