首先我们需要做的第一步就是ApiClient里面编写获取验证码的方法,具体代码如下:
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<span style= "font-size:18px;" > /** * 说明:获取验证码 * 作者: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,具体代码如下所示:
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<span style= "font-size:18px;" > /** * 说明:获取服务器验证码(不需要缓存) * 作者:丁国华 * @date 2015-8-28 上午9:07:14 */ public String getCode(Map<String, Object> map) throws AppException { String validateCode = "" ; // 如果网络可连接且解析无误返回正确的验证码,否则返回空字符串 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否是手机号的正则表达式,具体代码如下:
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<span style= "font-size:18px;" > /* 说明:移动:134、135、136、137、138、139、150、151、157(TD)、158、159、187、188 * 联通:130、131、132、152、155、156、185、186 * 电信:133、153、180、189 * 总结起来就是第一位必定为1,第二位必定为3或5或8,其他位置的可以为0-9 * 验证号码 手机号 固话均可 * 作者: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,具体代码如下所示:
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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= " 登录" 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= "我同意" 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= "您也可以直接登录" 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= "微信登录" 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= "微博登录" 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登录" android:textColor= "#BEBEBE" android:textSize= "20sp" /> </LinearLayout> </LinearLayout> </LinearLayout></span> |
第五步:编写java类RegisterActivity里面的代码,具体如下所示:
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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 我们实现了取消线程的机制,从而保证它不会泄露 onDestroy()常常被用来在Activity推出前取消线程 * 作者: 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 * 作者: 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 * * 作者: 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 * * 作者: 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.然后判断输入的验证码是否有效(防止没有点击获取验证码自己填的错误验证码) // 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有弱引用的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------------------------------
//--------------------------------注册线程处理过程--开始----------------------------------
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/** * 自定义一个静态的具有弱引用的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-----------------------------------
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/** * 说明:注册之前判断数据是否为空 * * @return * 作者: 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,我们来运行一下,看看我们的效果,由于小编的genymotion不知道为什么不能运行了,所以委屈小伙伴们一下,看不了动态图片了,不过并不影响,我们首先用一个号码好注册一下,如下图所示:
看一下手机收到的验证码:
最后来看一下,我们的注册: