短信验证

1.登录mob 短信验证码注册网站

2.看文档配置

3.代码演示

1.package com.example.lenovo.message.util;/** * Created by lenovo on 2017/9/1. */
Constants类 
public class Constants {    public static  final String KEY="20a13707316e6";    public static final String SECRET="91d198e567c3463047e7686649e39bd4";}

2.

APP类 需在清单文件中注册

package com.example.lenovo.message;import android.app.Application;import android.content.Context;import com.example.lenovo.message.util.Constants;import com.mob.MobSDK;/** * Created by lenovo on 2017/9/1. */public class APP extends Application {    public static Context context;    @Override    public void onCreate() {        super.onCreate();        context=this;        MobSDK.init(this, Constants.KEY,Constants.SECRET);    }}

3.
MainActivity 主函数类

package com.example.lenovo.message;import android.graphics.Color;import android.os.Handler;import android.support.v7.app.AppCompatActivity;import android.os.Bundle;import android.text.TextUtils;import android.view.View;import android.widget.Button;import android.widget.EditText;import android.widget.TextView;import android.widget.Toast;import cn.smssdk.EventHandler;import cn.smssdk.SMSSDK;public class MainActivity extends AppCompatActivity implements View.OnClickListener{    private EditText ed_phone;    private EditText ed_yzm;    private TextView tv_send;    private Button btn_zhuce;    private EventHandler eventHandler;    private int num=5;    private Handler hd=new Handler();    Runnable r=new Runnable() {       @Override       public void run() {           num--;          if(num==0)          {  hd.removeCallbacks(this);              num=5;              tv_send.setEnabled(true);              tv_send.setText("再次发送");          }          else          {  tv_send.setEnabled(false);             tv_send.setTextColor(Color.RED);             tv_send.setText(num+"s");              hd.postDelayed(this,1000);          }       }   };    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);         initView();        //注册SMS      // registerSMS();    }    private void registerSMS() {        // 创建EventHandler对象           eventHandler = new EventHandler() {            public void afterEvent(int event, int result, Object data) {                if (data instanceof Throwable) {                    Throwable throwable = (Throwable)data;                    String msg = throwable.getMessage();                    Toast.makeText(MainActivity.this, msg, Toast.LENGTH_SHORT).show();                } else {                    if (event == SMSSDK.EVENT_GET_VERIFICATION_CODE) {                      runOnUiThread(new Runnable() {                          @Override                          public void run() {                              Toast.makeText(MainActivity.this, "服务器验证成功", Toast.LENGTH_SHORT).show();                          }                      });                    }                }            }        };        // 注册监听器        SMSSDK.registerEventHandler(eventHandler);    }    private void initView() {        ed_phone = (EditText) findViewById(R.id.ed_phone);        ed_yzm = (EditText) findViewById(R.id.ed_yzm);        tv_send = (TextView) findViewById(R.id.tv_send);        btn_zhuce = (Button) findViewById(R.id.btn_zhuce);        btn_zhuce.setOnClickListener(this);        tv_send.setOnClickListener(this);    }    @Override    public void onClick(View view) {         switch (view.getId())         {      //发送手机号                case R.id.tv_send:                   if(TextUtils.isEmpty(ed_phone.getText().toString()))                   {                       Toast.makeText(this, "请输入手机号", Toast.LENGTH_SHORT).show();                        return;                     }                 hd.postDelayed(r,1000);                 SMSSDK.getVerificationCode("86",ed_phone.getText().toString());               break;               case R.id.btn_zhuce:                 verify();                 SMSSDK.submitVerificationCode("86",ed_phone.getText().toString(),ed_yzm.getText().toString());                 break;         }    }    private void verify() {        if(TextUtils.isEmpty(ed_phone.getText().toString()))        {            Toast.makeText(this, "请输入手机号", Toast.LENGTH_SHORT).show();            return;        }        if(TextUtils.isEmpty(ed_yzm.getText().toString()))        {            Toast.makeText(this, "请输入验证码", Toast.LENGTH_SHORT).show();            return;        }    }}