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Android布局——线性布局、相对布局、帧布局、表格布局、网格布局、约束布局

1.概述 1.1 布局的作用：布局是对界面结构的全面规划和安排，通过api中提供的各种布局能够快速的完成对界面的设计和规划 1.2 布局的种类：线性布局（LinearLayout）、相对布局(RelativeLayout)、帧布局(FrameLayout)、表格布局（TableLayout）、网格布...

Android布局——约束布局

前面介绍了常用的线性布局、相对布局以及帧布局、表格布局、网格布局。其中线性布局、相对布局平时更常用，这里学习另外一种常用布局——约束布局（constraintlayout）约束布局特点 ...

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Android 实现控件对称布局（约束布局和线性布局）

画界面时会遇到很多界面上的布局，虽然很简单，但是每次做起来不熟练，总结一下一些日常的一.实现界面上的两个空间对称布局方法一、用约束布局的guideLine.适用于两个控件不确定宽高，且约束条件较多Guideline是只能用在ConstraintLayout布局里面的一个工具类，用于辅助布...

Android ConstraintLayout约束布局的居中

Android ConstraintLayout约束布局的居中 xml代码： <?xml version="1.0" encoding="utf-8"?> <android.support.constraint.ConstraintLayout xmlns:android="htt...

Android约束布局ConstraintLayout

<?xml version="1.0" encoding="utf-8"?> <android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android...

Android ConstraintLayout 约束布局详解

转载请标明出处：http://blog.csdn.net/zhaoyanjun6/article/details/62896784 本文出自【赵彦军的博客】前言在2016年的Google I/O大会上 , Google 发布了Android Studio 2.2预览版，同时也发布了Android...

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