Android中LinearLayout和RelativeLayout的区别

线性布局

LinearLayout 是一种视图组，负责在其中水平或垂直地保存视图。它是一种布局，可以水平或垂直排列组。

示例图：

句法：

相对布局

RelativeLayout 是一种布局，我们可以在其中根据其他视图/小部件的位置来排列视图/小部件。它独立于水平和垂直视图，我们可以根据一次满意来安排它。

示例图：

句法：

线性布局和相对布局的区别

LinearLayout	RelativeLayout
We can adjust views and widgets linearly i.e. Horizontally and vertically.	We can adjust views and widgets according to one’s satisfaction.
layout_weight attribute in the linear layout is used to specify the equal or specific size to the particular widget and view by using the following attribute. android:layout_weight = ‘0’  Here Weight is specified as 0 in order to give equal size or space to each view or widget.	Various attributes like: layout_toRightOf, layout_toLeftOf, layout_below, layout_alignParentTop, layout_top, layout_alignParentLeft, layout_alignParentRight are used to specify the position of each view and widget.
It is  useful when we arrange views in a linear fashion	It is useful when we arrange views in a relative fashion.
Syntax:	Syntax:
Example: In various Apps, LinearLayout is mainly applicable in the SignUp screen where Name, Email, Phone Number, Submit, etc. are arranged in a linear fashion.	Example: In Google Play Store, when we open the app, the games, books, movies, and App’s sections all are arranges in Relative Layout Fashion.
LinearLayout is less used as compared to RelativeLayout.	RelativeLayout is used more in applications.
We can use LinearLayout inside RelativeLayout.	We can also use RelativeLayout as a Child of LinearLayout.

程序解释 LinearLayout

输出：

程序解释RelativeLayout

输出：

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