Android divider 分割线 使用小结

1. 子控件需要在添加分割线则在其父容易中定义divider

android:showDividers="middle"

2. showDividers 可选的参数有 ​​​​​​:

3. 设置divider样式,无法单纯设置divider颜色来显示他,还需要(图片、drawable)设置divider的样式：

shape_main_hbf.xml

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <solid android:color="#00ffff" />
    <size android:height="1dp" />
</shape>

4. 父容器设置

android:showDividers="middle"
android:divider="@drawable/shape_main_hbf"

5. 完成

layout_main.xml

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:showDividers="middle"
    android:divider="@drawable/shape_main_hbf"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <LinearLayout
        android:orientation="horizontal"
        android:layout_weight="1"
        android:layout_width="match_parent"
        android:layout_height="0dip"/>

    <LinearLayout
        android:orientation="horizontal"
        android:layout_weight="1"
        android:layout_width="match_parent"
        android:layout_height="0dip"/>

    <LinearLayout
        android:orientation="horizontal"
        android:layout_weight="1"
        android:layout_width="match_parent"
        android:layout_height="0dip"/>

    <LinearLayout
        android:orientation="horizontal"
        android:layout_weight="1"
        android:layout_width="match_parent"
        android:layout_height="0dip"/>


</LinearLayout>


shape_main.xml


<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <solid android:color="#00ffff" />
    <size android:height="1dp" />
</shape>