Awesome

Introduction

An android Verification code EditText.
一个安卓验证码输入框控件。(中文版入口)
<img src="https://img.shields.io/badge/license-Apache 2.0-green.svg?style=flat"> VercodeEditText

Demo

Prevent input overflow.
<img src="/img/demo.gif" width="280px"/>

Features

Extends EditText,it can be used as EditText
Prevent input overflow
Custom validation code length
Provide input value listener
Layout height is auto adjust
Attributes can be configured for customization
Custom cursor style

Version

name	VercodeEditText
latest

Configure

Maven

<dependency>
  <groupId>com.justkiddingbaby</groupId>
  <artifactId>vercodeedittext</artifactId>
  <version>the latest version</version>
  <type>pom</type>
</dependency>

JCenter

First. add to project build.gradle

repositories {
    jcenter()
}

Second. add to module build.gradle

'com.justkiddingbaby:vercodeedittext:the latest version'

Attributes instruction

attribute	instruction	value
figures	the verification code length	integer
verCodeMargin	the padding for each verification code number	dimension
bottomLineSelectedColor	the color of bottom line is select status	reference
bottomLineNormalColor	the color of bottom line is normal status	reference
bottomLineHeight	the height of bottom line	dimension
selectedBackgroundColor	the background color of verification code is select status	reference
cursorDuration	the duration of cursor blink	integer
cursorColor	the color of cursor	integer
cursorWidth	the width of cursor	integer

Function instruction

return	function name	instruction
void	setFigures(int figures)	set the verification code length
void	setVerCodeMargin(int margin)	set the padding for each verification code number
void	setBottomSelectedColor(int bottomSelectedColor)	set the color of bottom line is select status
void	setBottomNormalColor(int bottomNormalColor)	set the color of bottom line is normal status
void	setSelectedBackgroundColor(int selectedBackground)	set the background color of verification code is select status
void	setBottomLineHeight(int bottomLineHeight)	set the height of bottom line
void	setOnVerificationCodeChangedListener(OnVerificationCodeChangedListener listener)	add the listener when verification value is changing

Usage

use in the layout

  <com.jkb.vcedittext.VerificationCodeEditText
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:inputType="number"
        android:text="123"
        android:textColor="@color/colorPrimary"
        android:textSize="40sp"
        app:bottomLineHeight="2dp"
        app:bottomLineNormalColor="@color/gravy_light"
        app:bottomLineSelectedColor="@color/colorAccent"
        app:figures="4"
        app:selectedBackgroundColor="@color/colorPrimary_alpha33"
        app:verCodeMargin="10dp" />

Release history

v1.1.0 (2018/11/1)

1、Add cursor support.

v1.0.5(2017/12/5)

1、Fix the bug that could appear when the view is pressed.

v1.0.4(2017/10/14)

1、Remove label element at AndroidManifest.xml.

v1.0.3(2017/8/15)

1、make interface class VerificationAction public.

v1.0.2(2017/6/29)

1、Fix the conflict that allowBackup property is false under the application in AndroidMainfet.xml file.

v1.0.1(2017/6/27)

1、fix bug:can't get focus when the view is touched.

v1.0.0(2017/6/12)

1、release VercodeEditText，Prevent input overflow.
2、Encapsulation demo.