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首先咱们须要作的第一步就是ApiClient里面编写获取验证码的方法,具体代码以下:
java


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<span style= "font-size:18px;" > /**
    * 说明:获取验证码
    * 做者:丁国华
    * 时间:2015-8-27 下午5:47:36
    */
   public static String getValidateCode(AppContext appContext,
       Map<String, Object> map) throws AppException {
     // 定义要访问的接口和要强转的实体
     String validateUrl = _MakeURL(URLs.VALIDATE_CODE_URL, map);
     ValidateCode validateCode = null ;
     try {
       // 获取服务器端Json数据
       String json = http_get(appContext, validateUrl);
  
       // 解析为制定的实体对象
       validateCode = (ValidateCode) JSON.parseObject(json,
           ValidateCode. class );
  
     } catch (Exception e) {
       if (e instanceof AppException)
         throw (AppException) e;
       throw AppException.network(e);
     }
  
     // 返回验证码
     return validateCode.getCode();
   }
</span>

       第二步编写AppContent里面的接口方法,具体代码以下所示:
android

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<span style= "font-size:18px;" > /**
    * 说明:获取服务器验证码(不须要缓存)
    * 做者:丁国华
    * @date 2015-8-28 上午9:07:14
    */
   public String getCode(Map<String, Object> map) throws AppException {
  
     String validateCode = "" ;
  
     // 若是网络可链接且解析无误返回正确的验证码,不然返回空字符串
     if (isNetworkConnected()) {
       try {
         validateCode = ApiClient.getValidateCode( this , map);
       } catch (AppException e) {
         if (validateCode == "" ) {
           throw e;
         }
       }
     }
     return validateCode;
   }
</span>

        第三步,在StringUtils里面编写验证号码是不是手机号的正则表达式,具体代码以下:正则表达式

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<span style= "font-size:18px;" > /* 说明:移动:13四、13五、13六、13七、13八、13九、150、15一、157(TD)、15八、15九、18七、188
    * 联通:130、13一、13二、15二、15五、15六、18五、186
    * 电信:13三、15三、180、189
    * 总结起来就是第一位一定为1,第二位一定为3或5或8,其余位置的能够为0-9
    * 验证号码 手机号 固话都可
    * 做者:丁国华
    * 2015年9月20日 13:52:35
    */
    public static boolean isPhoneNumberValid(String phoneNumber) {
    boolean isValid = false ;
    String expression = "((^(13|15|18)[0-9]{9}$)|(^0[1,2]{1}\\d{1}-?\\d{8}$)|(^0[3-9] {1}\\d{2}-?\\d{7,8}$)|(^0[1,2]{1}\\d{1}-?\\d{8}-(\\d{1,4})$)|(^0[3-9]{1}\\d{2}-? \\d{7,8}-(\\d{1,4})$))" ;
    CharSequence inputStr = phoneNumber;
    Pattern pattern = Pattern.compile(expression); 
    Matcher matcher = pattern.matcher(inputStr); 
    if (matcher.matches() ) {
    isValid = true ;
    }
    return isValid;
    }
   </span>

      第四步:编写xml里面的文件,具体代码以下所示:
express

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<span style= "font-size:18px;" ><?xml version= "1.0" encoding= "utf-8" ?>
<LinearLayout xmlns:android= "http://schemas.android.com/apk/res/android"
   android:layout_width= "match_parent"
   android:layout_height= "match_parent"
   android:orientation= "vertical" >
   <LinearLayout style= "@style/top_title_style" >
     <Button
       android:id= "@+id/register_back_login"
       android:layout_width= "wrap_content"
       android:layout_height= "wrap_content"
       android:layout_marginTop= "5dp"
       android:background= "@null"
       android:drawableLeft= "@drawable/back"
       android:paddingLeft= "5dp"
       android:text= " 登陆"
       android:textColor= "#FFFFFF"
       android:textSize= "18sp" />
     <!-- 注册的布局 -->
     <TextView
       android:layout_width= "wrap_content"
       android:layout_height= "wrap_content"
       android:layout_margin= "5dp"
       android:layout_marginTop= "2dp"
       android:layout_weight= "1"
       android:gravity= "center"
       android:paddingLeft= "4dp"
       android:text= "注册"
       android:textColor= "#FFFFFF"
       android:textSize= "20sp" />
     <!-- 注册的布局 -->
     <TextView
       android:id= "@+id/nickname_confirm"
       android:layout_width= "wrap_content"
       android:layout_height= "match_parent"
       android:layout_marginTop= "2dp"
       android:gravity= "center"
       android:paddingLeft= "60dp"
       android:paddingRight= "10dp"
       android:textColor= "#FFFFFF"
       android:textSize= "20sp" />
   </LinearLayout>
   <RelativeLayout
     android:layout_width= "fill_parent"
     android:layout_height= "45dp"
     android:minHeight= "50.0dip"
     android:paddingLeft= "14.0dip"
     android:paddingRight= "12.0dip" >
     <ImageView
       android:layout_width= "23.0dip"
       android:layout_height= "23.0dip"
       android:layout_centerVertical= "true"
       android:src= "@drawable/user_picture" />
     <EditText
      android:id= "@+id/et_register_username_id"
       android:layout_width= "wrap_content"
       android:layout_height= "wrap_content"
       android:layout_marginLeft= "20dp"
       android:background= "@null"
       android:hint= "用户名/手机号"
       android:paddingLeft= "15dip"
       android:paddingTop= "8dp"
       android:textColorHint= "#BEBEBE"
       android:textSize= "20sp" />
   </RelativeLayout>
   <View style= "@style/PersonalLine" />
    <RelativeLayout
     android:layout_width= "fill_parent"
     android:layout_height= "45dp"
     android:minHeight= "50.0dip"
     android:paddingLeft= "14.0dip"
     android:paddingRight= "12.0dip" >
      <ImageView
       android:layout_width= "23.0dip"
       android:layout_height= "23.0dip"
       android:layout_centerVertical= "true"
       android:src= "@drawable/phone_picture" />
     <EditText
       android:id= "@+id/et_register_code_id"
       android:layout_width= "wrap_content"
       android:layout_height= "wrap_content"
       android:layout_marginLeft= "20dp"
       android:background= "@null"
       android:hint= "请输入验证码"
       android:paddingLeft= "15dip"
       android:paddingTop= "8dp"
       android:textColorHint= "#BEBEBE"
       android:textSize= "20sp" />
     <Button
       android:id= "@+id/bt_getcode_id"
       android:layout_width= "120dp"
       android:layout_height= "35dp"
       android:layout_marginLeft= "200dp"
       android:layout_marginTop= "5dp"
       android:background= "@drawable/shape1"
       android:text= "获取验证码"
       android:textColor= "#FFFFFF"
       android:textSize= "10sp" />
   </RelativeLayout>
   <View style= "@style/PersonalLine" />
   <RelativeLayout
     android:layout_width= "fill_parent"
     android:layout_height= "45dp"
     android:minHeight= "50.0dip"
     android:paddingLeft= "14.0dip"
     android:paddingRight= "12.0dip" >
     <ImageView
       android:layout_width= "23.0dip"
       android:layout_height= "23.0dip"
       android:layout_centerVertical= "true"
       android:src= "@drawable/lock" />
     <EditText
      android:id= "@+id/et_register_password_id"
       android:layout_width= "wrap_content"
       android:layout_height= "wrap_content"
       android:layout_marginLeft= "20dp"
       android:background= "@null"
       android:hint= "请输入新密码"
       android:paddingLeft= "15dip"
       android:paddingTop= "8dp"
       android:textColorHint= "#BEBEBE"
       android:textSize= "20sp" />
   </RelativeLayout>
   <View style= "@style/PersonalLine" />
   <LinearLayout
     android:layout_width= "fill_parent"
     android:layout_height= "wrap_content"
     android:orientation= "horizontal" >
     <!-- 小对勾的布局 -->
     <CheckBox
       android:layout_width= "wrap_content"
       android:layout_height= "wrap_content"
       android:layout_margin= "10dp"
       android:layout_marginLeft= "-10dp"
       android:scaleX= "0.8"
       android:scaleY= "0.8" />
     <TextView
       android:layout_width= "wrap_content"
       android:layout_height= "wrap_content"
      android:layout_gravity= "center_vertical"
       android:text= "我赞成"
       android:textSize= "18sp" />
     <TextView
       android:id= "@+id/user_protocol"
       android:layout_width= "200dp"
       android:layout_height= "match_parent"
       android:layout_gravity= "center_vertical"
       android:layout_marginLeft= "5dp"
       android:gravity= "center"
       android:text= "用户协议及隐私条款"
       android:textColor= "#FE8B4A"
       android:textSize= "18sp" />
   </LinearLayout>
   <Button
     android:id= "@+id/bt_register_id"
     android:layout_width= "245dp"
     android:layout_height= "45dp"
     android:layout_gravity= "center_horizontal"
     android:layout_marginBottom= "14dp"
     android:layout_marginLeft= "15dp"
     android:layout_marginRight= "15dp"
     android:layout_marginTop= "5dp"
     android:background= "@drawable/shape2"
     android:gravity= "center"
     android:text= "注 册"
     android:textColor= "#FFFFFF"
     android:textSize= "15sp" />
   <TextView
     android:layout_width= "wrap_content"
     android:layout_height= "wrap_content"
     android:layout_marginLeft= "80dp"
     android:paddingTop= "5dp"
     android:text= "您也能够直接登陆"
     android:textColor= "#BEBEBE"
     android:textSize= "20sp" />
   <LinearLayout
     android:layout_width= "match_parent"
     android:layout_height= "wrap_content"
     android:layout_marginTop= "10dp"
     android:baselineAligned= "false"
     android:gravity= "center"
     android:orientation= "horizontal" >
     <LinearLayout
       android:layout_width= "0dp"
       android:layout_height= "wrap_content"
       android:layout_weight= "1"
       android:gravity= "center"
       android:orientation= "vertical" >
       <Button
         android:layout_width= "60dp"
         android:layout_height= "60dp"
   android:background= "@drawable/weixin_login" />
  
       <TextView
         android:layout_width= "wrap_content"
         android:layout_height= "wrap_content"
         android:text= "微信登陆"
         android:textColor= "#BEBEBE"
         android:textSize= "20sp" />
     </LinearLayout>
     <LinearLayout
       android:layout_width= "0dp"
       android:layout_height= "wrap_content"
       android:layout_weight= "1"
       android:gravity= "center"
       android:orientation= "vertical" >
       <Button
         android:layout_width= "60dp"
         android:layout_height= "60dp"
    android:background= "@drawable/weibo_login" />
       <TextView
         android:layout_width= "wrap_content"
         android:layout_height= "wrap_content"
         android:text= "微博登陆"
         android:textColor= "#BEBEBE"
         android:textSize= "20sp" />
     </LinearLayout>
     <LinearLayout
       android:layout_width= "0dp"
       android:layout_height= "wrap_content"
       android:layout_weight= "1"
       android:gravity= "center"
       android:orientation= "vertical" >
       <Button
       android:layout_width= "60dp"       android:layout_height= "60dp"         android:background= "@drawable/qq_login" />
  
       <TextView
         android:layout_width= "wrap_content"
        android:layout_height= "wrap_content"
         android:text= "QQ登陆"
         android:textColor= "#BEBEBE"
         android:textSize= "20sp" />
     </LinearLayout>
   </LinearLayout>
</LinearLayout></span>

        第五步:编写java类RegisterActivity里面的代码,具体以下所示:json

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<span style= "font-size:18px;" > package com.jczb.car.ui;
import java.lang.ref.WeakReference;
import java.util.HashMap;
import java.util.Map;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;
import com.jczb.car.AppContext;
import com.jczb.car.AppException;
import com.jczb.car.R;
import com.jczb.car.common.StringUtils;
/**
  * 说明:注册功能页面 咱们实现了取消线程的机制,从而保证它不会泄露 onDestroy()经常被用来在Activity推出前取消线程
  * 做者: 吴利昌
  * 时间: 2015-9-3上午9:19:15
  */
public class RegisterActivity extends Activity implements OnClickListener {
     // 声明用到的页面控件
   private EditText etRegisterName;
   private EditText etCode;
   private EditText etPassword;
   private Button btCode;
   private Button btRegister;
   private TextView tvUserProtocol;
   private Button btRegisterLoginBack;
   // 定义变量
   private String userName;
   private String passWord;
   public boolean isChange = false ;
   private boolean tag = true ;
   private int i = 60 ;
   Thread thread = null ;
   /**客户端输入的验证码*/
   private String valicationCode;
   /**服务器端获取的验证码*/
   private static String serverValicationCode;
   /** 注册时所带的参数 */
   private Map<String, Object> registerParams = new HashMap<String, Object>();
   /** 获取验证码时所带的参数 */
   private Map<String, Object> codeParams = new HashMap<String, Object>();
   /** 注册是否成功 */
   private String regisgerStatus;
   @Override
   protected void onCreate(Bundle savedInstanceState) {
     super .onCreate(savedInstanceState);
     setContentView(R.layout.register);
     initView();   
   }
   /**
    * 说明:初始化页面控件和事件
    * 做者: 吴利昌
    * 时间: 2015-9-3 上午9:23:42
    */
   public void initView() {
     // 初始化控件
     etRegisterName = (EditText) findViewById(R.id.et_register_username_id);
     etCode = (EditText) findViewById(R.id.et_register_code_id);
     etPassword = (EditText) findViewById(R.id.et_register_password_id);
     btCode = (Button) findViewById(R.id.bt_getcode_id);
     btRegister = (Button) findViewById(R.id.bt_register_id);
     tvUserProtocol=(TextView)findViewById(R.id.user_protocol);
     btRegisterLoginBack=(Button)findViewById(R.id.register_back_login);
     // 初始化监听事件
     btCode.setOnClickListener( this );
     btRegister.setOnClickListener( this );
     tvUserProtocol.setOnClickListener( this );
     btRegisterLoginBack.setOnClickListener( this );
   }
   private boolean isvalidate() {
     // TODO Auto-generated method stub
     // 获取控件输入的值
     String userName = etRegisterName.getText().toString().trim();
     if (StringUtils.isEmpty(userName)) {
       Toast.makeText( this , "手机号不能为空" , Toast.LENGTH_SHORT).show();
       return false ;
     }
     if (!StringUtils.isPhoneNumberValid(userName)) {
       Toast.makeText( this , "手机号有误" , Toast.LENGTH_SHORT).show();
       return false ;
     }
     return true ;
   }
  
   @Override
   public void onClick(View v) {
     switch (v.getId()) {
     case R.id.bt_getcode_id:
       if (!isvalidate())
         break ;  
       btCode.setText( "获取验证码" );
       btCode.setClickable( true );
       isChange = true ;
       changeBtnGetCode();
       getValidateCode();
       break ;
     case R.id.bt_register_id:
       register();
       break ;
     case R.id.user_protocol:
       Intent intentUserProtocol = new Intent( this ,UserProtocolActivity. class );
       startActivity(intentUserProtocol);
       break ;
     case R.id.register_back_login:
       this .finish();
       break ;
     default :
       break ;
     }
   }
      private void changeBtnGetCode() {
     thread = new Thread() {
       @Override
       public void run() {
         if (tag) {
           while (i > 0 ) {
             i--;
             if (RegisterActivity. this == null ) {
               break ;
             }  
             RegisterActivity. this
                 .runOnUiThread( new Runnable() {
                   @Override
                   public void run() {
                     btCode.setText( "获取验证码("
                         + i + ")" );
                     btCode
                         .setClickable( false );
                   }
                 });
             try {
               Thread.sleep( 1000 );
             } catch (InterruptedException e) {
               throw new RuntimeException(e);
             }
           }
           tag = false ;
         }
         i = 60 ;
         tag = true ;
         if (RegisterActivity. this != null ) {
           RegisterActivity. this .runOnUiThread( new Runnable() {
             @Override
             public void run() {
               btCode.setText( "获取验证码" );
               btCode.setClickable( true );
             }
           });
         }
       };
     };
     thread.start();
   }
   /**
    * 说明:获取验证码
    *
    * 做者: 吴利昌
    * 时间: 2015-9-3 下午3:26:55
    */
   public boolean getValidateCode() {
      String name = etRegisterName.getText().toString().trim();
     String code = etCode.getText().toString().trim();
     if (name.equals( "" )) {
       Toast.makeText( this , "请输入用户名或手机号!" , Toast.LENGTH_SHORT).show();
       return false ;
     } else {
       userName = name;
       valicationCode = code;
       Thread codeThread = new Thread(codeRunnable);
       codeThread.start();
     }
     return true ;
   }
   /**
    * 说明:注册
    *
    * 做者: 吴利昌
    * 时间: 2015-9-3 下午3:27:23
    */
   public void register() {
     // 1.首先判断输入的值是否有效
     // 2.而后判断输入的验证码是否有效(防止没有点击获取验证码本身填的错误验证码)
     // 3.最后注册
     if (isValid()) {
       if (valicationCode.equals(serverValicationCode)) {
         Thread thread = new Thread(sRunnable);
         thread.start();
       } else {
         Toast.makeText( this , "输入的验证码不正确!" , Toast.LENGTH_SHORT).show();
       }
        
     }
   }
   //--------------------------------获取验证码线程处理过程---开始-----------------------------
   /**
    * 自定义一个静态的具备弱引用的Handler,解决内存泄漏的问题,本handler用来获取验证码
    */
   private static class CodeHandler extends Handler {
     // 持有对本外部类的弱引用
     private final WeakReference<RegisterActivity> mActivity;
     public CodeHandler(RegisterActivity activity) {
       mActivity = new WeakReference<RegisterActivity>(activity);
     }
     @Override
     public void handleMessage(Message msg) {
       // 获取上下文对象
       RegisterActivity activity = mActivity.get();
       if (activity != null ) {
         switch (msg.what) {
         case 1 :
           serverValicationCode = (String)msg.obj;
           //activity.etCode.setText(serverValicationCode);
           break ;
         case - 1 :
           Toast.makeText(activity, "获取验证码失败!" , Toast.LENGTH_SHORT).show();
           break ;
         case 0 :
           Toast.makeText(activity, "哎呀,出错啦.." , Toast.LENGTH_SHORT).show();
           break ;
         default :
           break ;
         }
       }
     }
   }
   /**实例化自定义的handler*/
   private final CodeHandler codeHandler = new CodeHandler( this );
   private String serverCode= null ;
   /**定义获取验证码的子线程*/
   private Runnable codeRunnable = new Runnable() {
     @Override
     public void run() {
       Message msg = new Message();
       Map<String, Object> map = new HashMap<String, Object>();
       map.put( "jbPhone" , userName);
       // 获取全局对象Application
       AppContext appContext = (AppContext) getApplication();
       try {
         // 获取服务器数据
         serverValicationCode = appContext.getCode(map);
         // 返回true则将消息的what值为1,为false则what为-1,异常为0
         if (serverValicationCode.equals( "" )) {
           msg.what = - 1 ;
         } else {
           msg.what = 1 ;
           msg.obj = serverValicationCode;
         }
       } catch (AppException e) {
         msg.what = 0 ;
         e.printStackTrace();
       }
       codeHandler.sendMessage(msg);
     }
   };

    //--------------------------------获取验证码线程处理过程----完成------------------------------  缓存

   //--------------------------------注册线程处理过程--开始----------------------------------  服务器

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/**
  * 自定义一个静态的具备弱引用的Handler,解决内存泄漏的问题,注册使用
  */
private static class MyHandler extends Handler {
   // 持有对本外部类的弱引用
   private final WeakReference<RegisterActivity> mActivity;
 
   public MyHandler(RegisterActivity activity) {
     mActivity = new WeakReference<RegisterActivity>(activity);
   }
   @Override
   public void handleMessage(Message msg) {
      
     // 获取上下文对象
     RegisterActivity activity = mActivity.get();
     if (activity != null ) {
       switch (msg.what) {
       case 1 :
         Toast.makeText(activity, "注册成功!" , Toast.LENGTH_SHORT).show();
         activity.finish();
         break ;
       case - 1 :
         Toast.makeText(activity, "注册失败!" , Toast.LENGTH_SHORT).show();
         break ;
       case - 2 :
         Toast.makeText(activity, "该号已经注册!" , Toast.LENGTH_SHORT).show();
         break ;
       case 0 :
         Toast.makeText(activity, "哎呀,出错啦.." , Toast.LENGTH_SHORT).show();
         break ;
       default :
         break ;
       }
     }
   }
}
/**实例化自定义的handler*/
private final MyHandler mHandler = new MyHandler( this );
/**自定义子线程*/
private Runnable sRunnable = new Runnable() {
   @Override
   public void run() {
     Message msg = new Message();
     // 获取全局对象Application
     AppContext appContext = (AppContext) getApplication();
     try {
       // 获取服务器数据
       regisgerStatus = appContext.register(registerParams);
 
       // 返回true则将消息的what值为1,为false则what为-1,异常为0
       if (regisgerStatus.equals( "true" )) {
         msg.what = 1 ;         
         msg.obj = regisgerStatus;
       } else if (regisgerStatus.equals( "1" )){
         msg.what = - 2 ;           
       } else if (regisgerStatus.equals( "false" )){
         msg.what = - 1 ;}
     } catch (AppException e) {
       msg.what = 0 ;
       e.printStackTrace();
     }
     mHandler.sendMessage(msg);
   }
};

    //--------------------------------注册线程处理过程---完成-----------------------------------  微信

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   /**
    * 说明:注册以前判断数据是否为空
    *
    * @return
    * 做者: 吴利昌
    * 时间: 2015-9-3 下午3:29:04
    */
   public boolean isValid() {
     userName = etRegisterName.getText().toString().trim();
     valicationCode = etCode.getText().toString().trim();
     passWord = etPassword.getText().toString().trim();     
     if (userName.equals( "" )) {
       Toast.makeText( this , "用户名不能为空!" , Toast.LENGTH_SHORT).show();
       return false ;
     }
     if (valicationCode.equals( "" )) {
       Toast.makeText( this , "验证码不能为空!" , Toast.LENGTH_SHORT).show();
       return false ;
    
     if (!serverValicationCode.equals(valicationCode))
      {
       Toast.makeText( this , "验证码错误" , Toast.LENGTH_SHORT).show();
       return false ;
    
     if (passWord.equals( "" )) {
       Toast.makeText( this , "密码不能为空!" , Toast.LENGTH_SHORT).show();
       return false ;
     } else if (passWord.length() < 6 ) {
       Toast.makeText( this , "密码至少6位!" , Toast.LENGTH_SHORT).show();
       return false ;
    
     registerParams.put( "username" , userName);
     registerParams.put( "psd" , passWord); 
     return true ;
   }
}
</span>

 

       最后,咱们来运行一下,看看咱们的效果,因为小编的genymotion不知道为何不能运行了,因此委屈小伙伴们一下,看不了动态图片了,不过并不影响,咱们首先用一个号码好注册一下,以下图所示:网络

手机注册
手机注册
短信验证码
短信验证码

 

 

        看一下手机收到的验证码:   app

 
 
 

 

 

        最后来看一下,咱们的注册:       

  

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