android - 创建显示工作日的切换按钮组

Question

I want to create a toggle button exactly like this image below and display all toggle button in the same line to select weekdays for an alarm event.I have no idea regarding this.Please help.

Answer 1

这是我试过的广播组的例子。也许它对你有帮助。只看一次。

你的主要 xml 文件

<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#655EF9"
android:orientation="horizontal">

<CheckBox
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:background="@drawable/radiobtn_bck"
    android:button="@null"
    android:checked="true"
    android:gravity="center"
    android:text="S" />

<CheckBox
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginLeft="10dp"
    android:background="@drawable/radiobtn_bck"
    android:button="@null"
    android:gravity="center"
    android:text="M" />

<CheckBox
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginLeft="10dp"
    android:background="@drawable/radiobtn_bck"
    android:gravity="center"
    android:button="@null"
    android:text="T" />

</LinearLayout>

这里是 drawable 文件夹中的 radiobtn_bck xml

<?xml version="1.0" encoding="utf-8"?>
<item android:drawable="@drawable/bg_shape" android:state_checked="true" />
<item android:drawable="@drawable/bg_shape" android:state_pressed="true" />
<item android:drawable="@drawable/bg_shape" android:state_focused="true" />
<item android:drawable="@drawable/bg_shape_purple" android:state_checked="false" />

bg_shape.xml

<shape xmlns:android="http://schemas.android.com/apk/res/android"

android:shape="oval">
<solid android:color="#ffffff" />
<size
android:width="40dp"
android:height="40dp" />

bg_shape_purple.xml

<shape xmlns:android="http://schemas.android.com/apk/res/android"

android:shape="oval">
<solid android:color="#655EF9" />
<size
android:width="40dp"
android:height="40dp" />