AndroidCheckableButton

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Language
Java
Version
N/A
Created
Apr 1, 2015
Updated
Jul 18, 2015 (Retired)
Owner
Fei Liang (liangfeidotme)
Contributor
Fei Liang (liangfeidotme)
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AndroidCheckableButton

A simple button which implements the Checkable interface.

It behaves like a CheckBox, but can also be used as a Button.

The button behaving like RadioButton, and layout behaving like RadioGroup will be added soon. :)

Demo

Usage

The usage of CheckableButton is exactly the same as Button, but in order to achive the UI of the demo, you need to do a little more work.

Create two shapes for borders in default and selected status

checkable_default_border.xml

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <stroke android:width="1dp" android:color="#DDDDDD" />
    <corners android:radius="2dp" />
    <solid android:color="@android:color/white" />
</shape>

checkable_selected_border.xml

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <stroke android:color="#ED2727" android:width="1dp" />
    <corners android:radius="2dp" />
    <solid android:color="@android:color/white" />
</shape>

Create a selector used as the background

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_checked="true" android:drawable="@drawable/checkable_selected_border" />
    <item android:drawable="@drawable/checkable_default_border" />
</selector>

You can also create a color selector for text color

checkable_text_color.xml placed in res/color directory.

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_checked="true" android:color="@android:color/darker_gray" />
    <item android:state_checkable="true" android:color="@android:color/darker_gray"/>
    <item android:color="@android:color/darker_gray"/>
</selector>

Apply the defined resource files

<com.liangfeizc.flowlayout.FlowLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_marginBottom="10dp"
    android:layout_marginTop="10dp"
    app:horizontal_spacing="18dp"
    app:vertical_spacing="10dp">

    <com.liangfeizc.checkablebutton.CheckableButton
        android:layout_width="88dp"
        android:layout_height="32dp"
        android:background="@drawable/checkable_background"
        android:text="衣物"
        android:textColor="@color/checkable_text_color"
        android:textSize="14sp" />

    <com.liangfeizc.checkablebutton.CheckableButton
        android:layout_width="88dp"
        android:layout_height="32dp"
        android:background="@drawable/checkable_background_secondary"
        android:text="帽子"
        android:textColor="@color/checkable_text_color"
        android:textSize="14sp" />
</com.liangfeizc.flowlayout.FlowLayout>

Me

License

MIT