Android 网格布局

示例

顾名思义,GridLayout是用于在网格中排列View的布局。GridLayout将自身分为列和行。如下面的示例所示,列和/或行的数量由属性columnCount和指定rowCount。将视图添加到此布局会将第一个视图添加到第一列,将第二个视图添加到第二列,并且将第三个视图添加到第二行的第一列。

<?xml version="1.0" encoding="utf-8"?>
<GridLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    android:columnCount="2"
    android:rowCount="2">

    <TextView
        android:layout_width="@dimen/fixed"
        android:layout_height="wrap_content"
        android:text="@string/first"
        android:background="@color/colorPrimary"
        android:layout_margin="@dimen/default_margin" />

    <TextView
        android:layout_width="@dimen/fixed"
        android:layout_height="wrap_content"
        android:text="@string/second"
        android:background="@color/colorPrimary"
        android:layout_margin="@dimen/default_margin" />

    <TextView
        android:layout_width="@dimen/fixed"
        android:layout_height="wrap_content"
        android:text="@string/third"
        android:background="@color/colorPrimary"
        android:layout_margin="@dimen/default_margin" />

</GridLayout>