前言

现在的app基本上都需要用到短信功能，注册时或者有消息通知时需要给用户发送一条短信，但是对于个人开发者来说，去买第三方的短信服务实在是有点奢侈，很好的是mob为我们提供了免费的短信验证码服务功能。那么下面就简单结合我的源码讲一下如何在自己的工程里集成mob的短信功能。

实现过程

准备

1、进入官网并注册成为会员http://reg.mob.com/
2、进入后台，选择SecurityCodeSDK
3、立即使用并创建名为MobSmsDemo的Android应用并获取创建应用成功后的APP Key和 APP Secret
4、下载 SMS For Android短信验证码SDK（在源码的libs下）

开始集成

导入SMS For Android的SDK后，需要添加依赖：

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile name:'SMSSDK-2.1.2',ext:'aar'
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:appcompat-v7:23.4.0'
}

repositories{
    flatDir{
        dirs 'E:\\Android\\Message\\app\\libs' //就是你放aar的目录地址
    }
}

当然了，还需要添加必要的权限：

    <uses-permission android:name="android.permission.READ_CONTACTS" />

    <uses-permission android:name="android.permission.READ_PHONE_STATE" />

    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />

    <uses-permission android:name="android.permission.INTERNET" />

    <uses-permission android:name="android.permission.RECEIVE_SMS" />

    <uses-permission android:name="android.permission.GET_TASKS" />

    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

先来看下简单布局：

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context="com.example.administrator.message.MainActivity">

    <EditText
        android:hint="请输入手机号码："
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:id="@+id/editText"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true"
        android:textSize="30dp" />

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="获取验证码"
        android:id="@+id/button"
        android:layout_below="@+id/editText"
        android:layout_alignEnd="@+id/editText"
        android:textSize="28dp" />

    <EditText
        android:hint="验证码："
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:id="@+id/editText2"
        android:layout_below="@+id/editText"
        android:layout_toStartOf="@+id/button"
        android:textSize="30dp" />

    <Button
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="确定"
        android:id="@+id/button2"
        android:layout_below="@+id/editText2"
        android:layout_centerHorizontal="true"
        android:textSize="30dp" />
</RelativeLayout>

接着是MainActivity代码：

package com.example.administrator.message;

import org.json.JSONObject;

import android.app.Activity;
import android.os.Bundle;
import android.os.Handler;
import android.os.Handler.Callback;
import android.os.Message;
import android.support.v7.app.AppCompatActivity;
import android.text.TextUtils;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
import cn.smssdk.EventHandler;
import cn.smssdk.SMSSDK;
import cn.smssdk.utils.SMSLog;

public class MainActivity extends AppCompatActivity implements OnClickListener,Callback {
    private Button btn=null;
    private Button btn1;
    private String phonenumber;
    private EditText et_number;

    private EditText et_phonenumber;
    private static String APPKEY = "";
    // 填写从短信SDK应用后台注册得到的APPSECRET
    private static String APPSECRET = "";
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        et_phonenumber = (EditText) findViewById(R.id.editText);
        et_number=(EditText)findViewById(R.id.editText2);
        SMSSDK.initSDK(this, APPKEY, APPSECRET);
        btn = (Button) findViewById(R.id.button);
        btn1 = (Button) findViewById(R.id.button2);

        btn.setOnClickListener(this);
        btn1.setOnClickListener(this);

        initSDK();
    }

    private void initSDK() {
        try {

            final Handler handler = new Handler(this);
            EventHandler eventHandler = new EventHandler() {
                public void afterEvent(int event, int result, Object data) {
                    Message msg = new Message();
                    msg.arg1 = event;
                    msg.arg2 = result;
                    msg.obj = data;
                    handler.sendMessage(msg);
                }
            };

            SMSSDK.registerEventHandler(eventHandler); // 注册短信回调

        } catch (Exception e) {
            e.printStackTrace();
        }

    }





    protected void onDestroy() {

        // 销毁回调监听接口
        SMSSDK.unregisterAllEventHandler();
        super.onDestroy();

    }

    public boolean handleMessage(Message msg) {

        int event = msg.arg1;
        int result = msg.arg2;
        Object data = msg.obj;
        if (result == SMSSDK.RESULT_COMPLETE) {
            System.out.println("--------result"+event);
            //回调完成
            if (event == SMSSDK.EVENT_SUBMIT_VERIFICATION_CODE) {
                //提交验证码成功
                Toast.makeText(MainActivity.this, "提交验证码成功", Toast.LENGTH_SHORT).show();
            }else if (event == SMSSDK.EVENT_GET_VERIFICATION_CODE){
                //获取验证码成功
                Toast.makeText(MainActivity.this, "获取验证码成功", Toast.LENGTH_SHORT).show();

            }else if (event ==SMSSDK.EVENT_GET_SUPPORTED_COUNTRIES){


                //返回支持发送验证码的国家列表
            }

        }else{

//              ((Throwable) data).printStackTrace();
//              Toast.makeText(MainActivity.this, "验证码错误", Toast.LENGTH_SHORT).show();
//                  Toast.makeText(MainActivity.this, "123", Toast.LENGTH_SHORT).show();
            int status = 0;
            try {
                ((Throwable) data).printStackTrace();
                Throwable throwable = (Throwable) data;

                JSONObject object = new JSONObject(throwable.getMessage());
                String des = object.optString("detail");
                status = object.optInt("status");
                if (!TextUtils.isEmpty(des)) {
                    Toast.makeText(MainActivity.this, des, Toast.LENGTH_SHORT).show();
                    return false;
                }
            } catch (Exception e) {
                SMSLog.getInstance().w(e);
            }

        }
        return false;
    }


    @Override
    public void onClick(View v) {
        switch (v.getId()) {
            case R.id.button:
                phonenumber = et_phonenumber.getText().toString().trim();
                if (!TextUtils.isEmpty(phonenumber)) {
                    SMSSDK.getVerificationCode("86", phonenumber);//获取短信
                    //SMSSDK.getVoiceVerifyCode("86", phonenumber);

                }else {
                    Toast.makeText(MainActivity.this, "电话号码不能为空", Toast.LENGTH_SHORT).show();

                }
                break;
            case R.id.button2:

                String number = et_number.getText().toString().trim();
                if (!TextUtils.isEmpty(number)) {
                    SMSSDK.submitVerificationCode("86", phonenumber,number);//验证短信

                }else {
                    Toast.makeText(MainActivity.this, "验证码不能为空", Toast.LENGTH_SHORT).show();
                    return;
                }
                break;
            default:
                break;
        }
    }
}

上面的APPKEY 和APPSECRET 就是我们从官网申请来的。代码中已经给出注释，这边就不再详细说明啦
源码地址：https://github.com/HeyGoing/Message

作者：陈曲兴
链接：快速集成Mob短信验证（附源码）