本文实例为大家分享了Android实现邮箱验证功能的具体代码,供大家参考,具体内容如下
目标效果:
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资源包(三个jar包和两个java页面):点击打开链接
1.首先需要注册一个邮箱(作为一个专门发验证码的邮箱,我是新注册的),然后打开网页版中POP3那一栏;
2.两个方格全打勾:
3.提示让设置授权码;
4.默认为停用,点击开启:
5.提示输入授权码,输入完成后会显示表格,表格右边显示未停用:
6.邮箱配置完成
7.新建项目,将资源包中三个jar包导入并引用,然后加入另外两个Java页面,更改SendEmail.java页面的部分内容
8.activity_,main.xml页面:
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<? xml version = "1.0" encoding = "utf-8" ?> < LinearLayout xmlns:android = "http://schemas.android.com/apk/res/android" xmlns:app = "http://schemas.android.com/apk/res-auto" xmlns:tools = "http://schemas.android.com/tools" android:layout_width = "match_parent" android:layout_height = "match_parent" android:orientation = "vertical" tools:context = "com.example.vico.emailtest.MainActivity" > < EditText android:id = "@+id/etInputEmail" android:layout_width = "300dp" android:layout_gravity = "center_horizontal" android:layout_height = "wrap_content" android:gravity = "center" android:hint = "邮箱" android:layout_marginTop = "100dp" /> < Button android:id = "@+id/btGetNum" android:layout_width = "150dp" android:layout_gravity = "center_horizontal" android:layout_height = "wrap_content" android:layout_marginTop = "20dp" android:onClick = "btClick" android:text = "发送验证码" /> < EditText android:id = "@+id/etInputGetNum" android:layout_width = "100dp" android:layout_gravity = "center_horizontal" android:layout_height = "wrap_content" android:gravity = "center" android:hint = "验证码" android:layout_marginTop = "100dp" /> < Button android:id = "@+id/btSubmit" android:layout_width = "150dp" android:layout_gravity = "center_horizontal" android:layout_height = "wrap_content" android:layout_marginTop = "20dp" android:onClick = "btClick" android:text = "提交" /> </ LinearLayout > |
9.MainActivity.java:
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package com.example.vico.emailtest; import android.os.Handler; import android.os.Message; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.view.View; import android.widget.Button; import android.widget.EditText; import android.widget.Toast; import com.example.vico.other.RandomNumber; import com.example.vico.other.SendEmail; public class MainActivity extends AppCompatActivity { private EditText etInputEmail,etInputGetNum; private long verificationCode= 0 ; //生成的验证码 private String email; //邮箱 @Override protected void onCreate(Bundle savedInstanceState) { super .onCreate(savedInstanceState); setContentView(R.layout.activity_main); init(); } private void init() { etInputEmail= (EditText) findViewById(R.id.etInputEmail); etInputGetNum= (EditText) findViewById(R.id.etInputGetNum); } public void btClick(View view){ switch (view.getId()){ case R.id.btGetNum: email=etInputEmail.getText().toString(); sendVerificationCode(email); //发送验证码 break ; case R.id.btSubmit: judgeVerificationCode(); //判断输入的验证码是否正确 break ; } } //发送验证码 private void sendVerificationCode( final String email) { try { new Thread() { @Override public void run() { super .run(); try { RandomNumber rn = new RandomNumber(); verificationCode = rn.getRandomNumber( 6 ); SendEmail se = new SendEmail(email); se.sendHtmlEmail(verificationCode); //发送html邮件 Toast.makeText(MainActivity. this , "发送成功" ,Toast.LENGTH_LONG).show(); } catch (Exception e) { e.printStackTrace(); } } }.start(); } catch (Exception e) { e.printStackTrace(); } } //判断输入的验证码是否正确 private void judgeVerificationCode() { if (Integer.parseInt(etInputGetNum.getText().toString())==verificationCode){ //验证码和输入一致 Toast.makeText(MainActivity. this , "验证成功" ,Toast.LENGTH_LONG).show(); } else { Toast.makeText(MainActivity. this , "验证失败" , Toast.LENGTH_LONG).show(); } } } |
10.添加权限:
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<!-- 允许联网 --> < uses-permission android:name = "android.permission.INTERNET" /> <!-- 获取GSM(2g)、WCDMA(联通3g)等网络状态的信息 --> < uses-permission android:name = "android.permission.ACCESS_NETWORK_STATE" /> <!-- 获取wifi网络状态的信息 --> < uses-permission android:name = "android.permission.ACCESS_WIFI_STATE" /> |
源码下载:点击打开链接
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持服务器之家。
原文链接:https://blog.csdn.net/hester_hester/article/details/77448725