『实践』Android之短信验证码(用的Mob短信验证)

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1、参考资料

Mob网站:http://www.mob.com/

Mob在Github上的例子:https://github.com/MobClub/SMSSDK-for-Android

教程:http://www.cnblogs.com/lizhanqi/p/5720962.html            

教程的源代码:  http://git.oschina.net/lizhanqi/MobSMSDemo

 

Dialog教程:http://blog.csdn.net/liang5630/article/details/44098899

定时器教程:http://www.cnblogs.com/wansho/p/5104335.html

 

2、前期准备

(1)Mob网站上下载SMS对应的SDK,解压出来为图1,打开图1,将其中的文件拷贝到as项目中的libs文件夹下,另外在add as library。

图1

图2

(2)在as项目中的AndroidManifest.xml文件中添加图3所需权限,由于SMS权限为危险权限,所以还要动态申请,这在下面代码中会有体现。注意权限是写在application外面,不是里面。

图3

(3)如果图4中的targetSdkVersion大于22,那么在代码中必须动态申请权限。

图4

(4)在as项目中的图7中的build.gradle文件中添加图5和图6红色框中内容。

图5

图6

图7

 

(5)在Mob网站上申请App Key和App Secret。

图8

 (6)Toast

 

3、代码(没整理,将就看)

 此代码是不使用Mob自带的GUI的接口调用

简单的讲一下:

  • 启动SKD:SMSSDK.initSDK(this, "您的appkey", "您的appsecret");
  • 注册回调接口:registerEventHandler(EventHandler handler);
  • 注销回调接口:unregisterEventHandler(EventHandler handler);注册回调接口和注销回调接口必须配套使用,否则可能内存泄漏。
  • EventHandler是操作回调,其中的afterEvent在操作结束时被触发。
  • afterEvent(int event, int result, Object data):参数event表示操作的类型,data是事件操作结果,其具体取值根据参数result而定。result是操作结果,为SMSSDK.RESULT_COMPLETE表示操作成功,为SMSSDK.RESULT_ERROR表示操作失败。
  • 请求获取短信验证码,在监听(eventHandle)中返回:getVerificationCode(String country, String phone);
  • 提交短信验证码,在监听eventHandle中返回:submitVerificationCode(String country, String phone, String code);
  • 备注:在EventHandler的4个回调方法都可能不在UI线程下,因此如果要在其中执行UI操作,请务必使用Handler发送一个消息给UI线程处理。

 

  1 package com.gxu.lepao.activity;  2   3 import android.Manifest;  4 import android.app.Dialog;  5 import android.content.DialogInterface;  6 import android.content.Intent;  7 import android.content.pm.PackageManager;  8 import android.os.Bundle;  9 import android.os.CountDownTimer; 10 import android.os.Handler; 11 import android.os.Message; 12 import android.support.v4.app.ActivityCompat; 13 import android.support.v4.content.ContextCompat; 14 import android.support.v7.app.AlertDialog; 15 import android.text.TextUtils; 16 import android.util.Log; 17 import android.view.View; 18 import android.widget.Button; 19 import android.widget.EditText; 20 import android.widget.TextView; 21 import android.widget.Toast; 22 import com.gxu.lepao.R; 23 import com.gxu.lepao.model.UserInfo; 24 import org.litepal.crud.DataSupport;//LitePal开源数据库框架 25 import java.util.List; 26 import cn.smssdk.EventHandler;//Mob短信验证码 27 import cn.smssdk.SMSSDK;//Mob短信验证码 28  29 /** 30  * Created by ljy on 2017-05-21. 31  * 获取和验证短信验证码界面 32  */ 33  34 public class RegisterActivity extends BaseActivity { 35  36     private EditText phoneEdit; 37     private EditText smsEdit; 38     private Button getSms; 39     private Button submitSms; 40     private TextView login; 41     private TextView reset; 42     private CountDownTimer countDownTimer; 43     //倒计时 44     private int TIME = 60; 45     //这是中国区号,如果需要其他国家列表,可以使用getSupportedCountries();获得国家区号 46     public String country = "86"; 47     //APPKEY 48     private static String appKey = "......"; 49     // 填写从短信SDK应用后台注册得到的APPSECRET 50     private static String appSecret = "......"; 51     //表示是否使用了registerEventHandler 52     private boolean ready; 53  54  55     @Override 56     protected void onCreate(Bundle savedInstanceState) { 57         super.onCreate(savedInstanceState); 58         Log.d("RegisterActivity","Task; id is " + getTaskId()); 59         setContentView(R.layout.activity_register); 60         // 初始化界面 61         initView(); 62         //初始化SMSSDK 63         initSDK();            //获取验证码按钮监听 64         getSms.setOnClickListener(new View.OnClickListener(){ 65             @Override 66             public void onClick(View v) { 67                 boolean isLogin = false; 68                 //判断手机号码是否已注册过 69                 isLogin = isRegister(); 70                 if(!TextUtils.isEmpty(phoneEdit.getText().toString())){ 71                     if(!isLogin){ 72                          //发送短信权限 73                         if(ContextCompat.checkSelfPermission(RegisterActivity.this 74                                 ,Manifest.permission.RECEIVE_SMS) != PackageManager.PERMISSION_GRANTED){ 75                             //显示申请权限弹窗 76                             showRequestPermission(); 77                         }else{ 78                             //弹窗确认 79                             alterWarning(); 80                         } 81                     }else{ 82                         Toast.makeText(RegisterActivity.this,"此手机号码已经注册过",Toast.LENGTH_SHORT).show(); 83                     } 84                 }else{ 85                     Toast.makeText(RegisterActivity.this,"请输入手机号码",Toast.LENGTH_SHORT).show(); 86                 } 87             } 88         });            //提交验证码按钮监听 89         submitSms.setOnClickListener(new View.OnClickListener(){ 90             @Override 91             public void onClick(View v) { 92                 String sms = smsEdit.getText().toString(); 93                 String phone = phoneEdit.getText().toString(); 94                 if(!TextUtils.isEmpty(sms)){                        //提交验证码和手机号码到Mob,回调在eventHandle中获得 95                     SMSSDK.submitVerificationCode( country,  phone,  sms); 96                 }else{ 97                     Toast.makeText(RegisterActivity.this,"请输入验证码",Toast.LENGTH_SHORT).show(); 98                 } 99             }100         });101         login.setOnClickListener(new View.OnClickListener(){102             @Override103             public void onClick(View v) {104                 Intent intent = new Intent(RegisterActivity.this,LoginActivity.class);105                 startActivity(intent);106             }107         });108         reset.setOnClickListener(new View.OnClickListener(){109             @Override110             public void onClick(View v) {111                 Intent intent = new Intent(RegisterActivity.this,ResetPwdActivity.class);112                 startActivity(intent);113             }114         });115     }116 117     //申请权限弹窗118     private void showRequestPermission(){119         //先new出一个监听器,设置好监听120         DialogInterface.OnClickListener dialogOnclicListener=new DialogInterface.OnClickListener(){121             @Override122             public void onClick(DialogInterface dialog, int which) {123                 switch(which){124                     case Dialog.BUTTON_POSITIVE:125                         //接收短信权限126                         ActivityCompat.requestPermissions(RegisterActivity.this,new String[]{Manifest.permission.RECEIVE_SMS},1);127                        //发送短信权限128                         ActivityCompat.requestPermissions(RegisterActivity.this,new String[]{Manifest.permission.SEND_SMS},2);129                         //弹窗确认130                         alterWarning();131                         break;132                     case Dialog.BUTTON_NEGATIVE:133                         Toast.makeText(RegisterActivity.this, "拒绝" + which, Toast.LENGTH_SHORT).show();134                         break;135                 }136             }137         };138         //dialog参数设置139         AlertDialog.Builder builder=new AlertDialog.Builder(RegisterActivity.this);  //先得到构造器140         builder.setTitle("申请权限"); //设置标题141         builder.setMessage("要允许lepao接收验证码短信吗?"); //设置内容142         builder.setIcon(R.mipmap.ic_launcher);//设置图标,图片id即可143         builder.setPositiveButton("允许",dialogOnclicListener);144         builder.setNegativeButton("拒绝", dialogOnclicListener);145         builder.create().show();146     }147 148     //申请权限149     public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {150         switch (requestCode){151             case 1:152                 if(grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED){153                     //initSDK();154                     Toast.makeText(this,"你授权。。。接收短信权限",Toast.LENGTH_SHORT).show();155                 }else{156                     Toast.makeText(this,"你拒绝。。。接收短信权限",Toast.LENGTH_SHORT).show();157                 }158                 break;159             case 2:160                 if(grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED){161                     Toast.makeText(this,"你授权。。。发送短信权限",Toast.LENGTH_SHORT).show();162                 }else{163                     Toast.makeText(this,"你拒绝。。。发送短信权限",Toast.LENGTH_SHORT).show();164                 }165                 break;166             default:167         }168     }169 170     // 初始化短信SDK171     private void initSDK() {172         SMSSDK.initSDK(this, appKey, appSecret, true);173         //final Handler handler = new Handler();174         EventHandler eventHandler = new EventHandler() {175             public void afterEvent(int event, int result, Object data) {176                 //回调完成177                 if (result == SMSSDK.RESULT_COMPLETE)178                 {179                     //验证码验证成功180                     if (event == SMSSDK.EVENT_SUBMIT_VERIFICATION_CODE)181                     {182                         toast("验证成功");183                         Intent intent = new Intent(RegisterActivity.this,SetPwdActivity.class);184                         intent.putExtra("phone",phoneEdit.getText().toString());185                         startActivity(intent);186                         finish();187                     }188                     //已发送验证码189                     else if (event == SMSSDK.EVENT_GET_VERIFICATION_CODE)190                     {191                         toast("验证码已经发送");192                     } else193                     {194                         ((Throwable) data).printStackTrace();195                         String str = data.toString();196                         toast(str);197                     }198                 }199                 if(result==SMSSDK.RESULT_ERROR) {200                     toast("验证码错误");201                 }202 203             }204         };205         // 注册回调监听接口206         SMSSDK.registerEventHandler(eventHandler);207         ready = true;208     }209 210     //吐司的一个小方法211     private void toast(final String str) {212         runOnUiThread(new Runnable() {213             @Override214             public void run() {215                 Toast.makeText(RegisterActivity.this, str, Toast.LENGTH_SHORT).show();216             }217         });218     }219 220 221 222     //销毁短信注册223     @Override224     protected void onDestroy() {225         // 注销回调接口registerEventHandler必须和unregisterEventHandler配套使用,否则可能造成内存泄漏。226         if(ready){227             SMSSDK.unregisterAllEventHandler();228         }229         super.onDestroy();230     }231 232     //初始化界面233     private void initView(){234         phoneEdit = (EditText) findViewById(R.id.phone);235         smsEdit = (EditText) findViewById(R.id.sms);236         getSms = (Button) findViewById(R.id.getSms);237         submitSms = (Button) findViewById(R.id.submitSms);238         login = (TextView) findViewById(R.id.login);239         reset = (TextView) findViewById(R.id.reset);240     }241 242     //弹窗确认243     private void alterWarning(){244         //先new出一个监听器,设置好监听245         DialogInterface.OnClickListener dialogOnclicListener=new DialogInterface.OnClickListener(){246             @Override247             public void onClick(DialogInterface dialog, int which) {248                 switch(which){249                     case Dialog.BUTTON_POSITIVE:250                         dialog.dismiss();251                         //通过sdk发送短信验证(请求获取短信验证码,在监听(eventHandle)中返回)252                         SMSSDK.getVerificationCode(country, phoneEdit.getText().toString());253                         //设置获取验证码按钮不能点击254                         getSms.setClickable(false);255                         //倒计时,执行次数为(TIME+1)*1000/1000,countDownTimer每次执行间隔:1000(单位为毫秒)256                         countDownTimer  = new CountDownTimer((TIME+1)*1000, 1000) {257                             @Override258                             public void onTick(long millisUntilFinished) {259                                 getSms.setText(TIME-- + "秒后再次获取验证码");260                             }261 262                             @Override263                             public void onFinish() {264                                 //设置获取验证码按钮可以点击265                                 getSms.setClickable(true);266                                 getSms.setText("点击获取短信验证码");267                             }268                         };269                         countDownTimer.start();270                         break;271                     case Dialog.BUTTON_NEGATIVE:272                         dialog.dismiss();273                         Toast.makeText(RegisterActivity.this, "已取消", Toast.LENGTH_SHORT).show();274                         break;275                 }276             }277         };278         //dialog参数设置279         AlertDialog.Builder builder=new AlertDialog.Builder(this);  //先得到构造器280         builder.setTitle("发送短信"); //设置标题281         builder.setMessage("我们将把验证码发送到以下号码:\n"+country+"-"+phoneEdit.getText().toString()); //设置内容282         builder.setIcon(R.drawable.icon);//设置图标,图片id即可283         builder.setPositiveButton("确认",dialogOnclicListener);284         builder.setNegativeButton("取消", dialogOnclicListener);285         builder.create().show();286     }287 288     //判断手机号码是否已注册过289     public boolean isRegister(){290         boolean isLogin = false;291         。。。。。299         return isLogin;300     }301 302 303 }

 

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