Android实战简易教程-第三十九枪（第三方短信验证平台Mob和验证码自动填入功能结合实例）

用户注册或者找回密码时一般会用到短信验证功能，这里我们使用第三方的短信平台进行验证实例。

我们用到第三方短信验证平台是Mob，地址为：http://mob.com/

一、注册用户、获取SDK

大家可以自行注册，得到APPKEY和APPSECRET,然后下载SDK，包的导入方式如截图：

二、主要代码

SMSSendForRegisterActivity.java：（获取验证码页）

package com.qiandaobao.activity;import java.util.regex.Matcher;import java.util.regex.Pattern;import android.app.Activity;import android.content.Intent;import android.os.Bundle;import android.os.Handler;import android.os.Message;import android.text.TextUtils;import android.util.Log;import android.view.View;import android.view.View.OnClickListener;import android.view.Window;import android.widget.Button;import android.widget.Toast;import cn.smssdk.EventHandler;import cn.smssdk.SMSSDK;import com.qiandaobao.broadcast.SMSBroadcastReceiver;import com.qiandaobao.broadcast.SMSBroadcastReceiver.MessageListener;import com.qiandaobao.view.DeletableEditText;import com.qiaodaobao.activity.R;public class SMSSendForRegisterActivity extends Activity implementsOnClickListener {// 填写从短信SDK应用后台注册得到的APPKEYprivate static String APPKEY = "9aef0d828910";// 填写从短信SDK应用后台注册得到的APPSECRETprivate static String APPSECRET = "11b6db0240c87e2839a2995e05fcd7c5";private DeletableEditText mPhoneDeletableEditText, mCodeDeletableEditText;private Button mGetCodeButton, mNextButton;private String mPhoneString, mCodeString;private SMSBroadcastReceiver mSMSBroadcastReceiver;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);requestWindowFeature(Window.FEATURE_NO_TITLE);setContentView(R.layout.activity_sendsms);initViews();SMSSDK.initSDK(this, APPKEY, APPSECRET);EventHandler eh = new EventHandler() {@Overridepublic 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(eh);}private void initViews() {mPhoneDeletableEditText = (DeletableEditText) findViewById(R.id.et_phone_sendsms);mCodeDeletableEditText = (DeletableEditText) findViewById(R.id.et_code_sendsms);mGetCodeButton = (Button) findViewById(R.id.btn_getcode_sendsms);mNextButton = (Button) findViewById(R.id.btn_next_sendsms);mGetCodeButton.setOnClickListener(this);mNextButton.setOnClickListener(this);mSMSBroadcastReceiver = new SMSBroadcastReceiver();mSMSBroadcastReceiver.setOnReceivedMessageListener(new MessageListener() {public void OnReceived(String message) {mCodeDeletableEditText.setText(getDynamicPassword(message));// 截取6位验证码mCodeDeletableEditText.setSelection(getDynamicPassword(message).length());}});}@Overridepublic void onClick(View v) {switch (v.getId()) {case R.id.btn_getcode_sendsms:if (!TextUtils.isEmpty(mPhoneDeletableEditText.getText().toString())) {SMSSDK.getVerificationCode("86", mPhoneDeletableEditText.getText().toString());mPhoneString = mPhoneDeletableEditText.getText().toString();} else {Toast.makeText(this, "电话不能为空", 1).show();}break;case R.id.btn_next_sendsms:if (!TextUtils.isEmpty(mCodeDeletableEditText.getText().toString())) {SMSSDK.submitVerificationCode("86", mPhoneString,mCodeDeletableEditText.getText().toString());} else {Toast.makeText(this, "验证码不能为空", 1).show();}break;default:break;}}Handler handler = new Handler() {@Overridepublic void handleMessage(Message msg) {super.handleMessage(msg);int event = msg.arg1;int result = msg.arg2;Object data = msg.obj;Log.e("event", "event=" + event);if (result == SMSSDK.RESULT_COMPLETE) {// 短信注册成功后，返回MainActivity,然后提示新好友if (event == SMSSDK.EVENT_SUBMIT_VERIFICATION_CODE) {// 提交验证码成功Toast.makeText(getApplicationContext(), "提交验证码成功",Toast.LENGTH_SHORT).show();Intent intent = new Intent(SMSSendForRegisterActivity.this,RegisterActivity.class);startActivity(intent);} else if (event == SMSSDK.EVENT_GET_VERIFICATION_CODE) {Toast.makeText(getApplicationContext(), "验证码已经发送",Toast.LENGTH_SHORT).show();}} else {((Throwable) data).printStackTrace();Toast.makeText(SMSSendForRegisterActivity.this, "验证码错误",Toast.LENGTH_SHORT).show();}}};@Overrideprotected void onDestroy() {super.onDestroy();SMSSDK.unregisterAllEventHandler();}/** * 从字符串中截取连续4位数字组合 ([0-9]{" + 4+ "})截取六位数字 进行前后断言不能出现数字 用于从短信中获取动态密码 *  * @param str *            短信内容 * @return 截取得到的4位动态密码 */public String getDynamicPassword(String str) {// 6是验证码的位数一般为六位Pattern continuousNumberPattern = Pattern.compile("(?<![0-9])([0-9]{"+ 4 + "})(?![0-9])");Matcher m = continuousNumberPattern.matcher(str);String dynamicPassword = "";while (m.find()) {System.out.print(m.group());dynamicPassword = m.group();}return dynamicPassword;}}

上面代码中所用到的SMSBroadcastRecevier代码在《Android实战简易教程-第三十六枪（监听短信-实现短信验证码自动填入）》中可以找到。

三、布局文件

main.xml:

<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:background="@color/white" >    <RelativeLayout        android:id="@+id/head_relat"        android:layout_width="match_parent"        android:layout_height="44dp"        android:background="@color/green" >        <ImageButton            android:id="@+id/back_btn"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_alignParentLeft="true"            android:layout_centerVertical="true"            android:layout_marginLeft="5dp"            android:background="@drawable/back" />        <TextView            style="@style/title"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_centerInParent="true"            android:layout_centerVertical="true"            android:layout_marginLeft="5dp"            android:layout_toRightOf="@id/back_btn"            android:ellipsize="end"            android:gravity="center"            android:singleLine="true"            android:text="手机验证" />        <ImageView            android:layout_width="fill_parent"            android:layout_height="0.5dp"            android:layout_alignParentBottom="true"            android:background="#dddddd" />    </RelativeLayout>    <com.qiandaobao.view.DeletableEditText        android:id="@+id/et_phone_sendsms"        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:layout_below="@+id/head_relat"        android:layout_margin="15dp"        android:layout_marginTop="35dp"        android:drawableLeft="@drawable/password_iv"        android:drawableRight="@drawable/user_delete"        android:gravity="center_vertical"        android:hint="请输入手机号" />    <com.qiandaobao.view.DeletableEditText        android:id="@+id/et_code_sendsms"        android:layout_width="200dp"        android:layout_height="wrap_content"        android:layout_alignParentLeft="true"        android:layout_below="@+id/et_phone_sendsms"        android:layout_margin="15dp"        android:layout_marginTop="35dp"        android:drawableLeft="@drawable/password_iv"        android:drawableRight="@drawable/user_delete"        android:gravity="center_vertical"        android:hint="验证码" />    <Button        android:id="@+id/btn_getcode_sendsms"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_alignParentRight="true"        android:layout_below="@+id/et_phone_sendsms"        android:layout_marginTop="15dp"        android:layout_toRightOf="@+id/et_code_sendsms"        android:background="@color/white"        android:paddingBottom="5dp"        android:text="获取验证码"        android:textColor="@color/green"        android:textSize="12sp" />    <Button        android:id="@+id/btn_next_sendsms"        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:layout_below="@id/btn_getcode_sendsms"        android:layout_centerHorizontal="true"        android:layout_margin="15dp"        android:background="@drawable/login_btn_bg"        android:text="下一步"        android:textSize="14sp" /></RelativeLayout>

四、权限添加和配置文件

打开您项目的“AndroidManifest.xml”，在其中添加如下的权限：

<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" />

然后打“application”下添加如下activity：

<activityandroid:name="com.mob.tools.MobUIShell"android:theme="@android:style/Theme.Translucent.NoTitleBar"android:configChanges="keyboardHidden|orientation|screenSize"android:windowSoftInputMode="stateHidden|adjustResize">

五、运行实例

这时点击获取验证码，短信来了之后就会自动输入到验证码EditText中。

短信验证码还可以用到找回密码的功能中，大家可以自行设置Intent的跳转就可以了。

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