Android实现邮箱验证功能

<&＃63;xml version="1.0" encoding="utf-8"&＃63;>

 
 
 
 
 
 
 
 
 

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();
 }
 }
}