Android 正则表达式验证手机和邮箱格式是否正确

demo例子：

package it.com.cc;

import java.util.regex.Matcher;

import java.util.regex.Pattern;

import android.app.Activity;

import android.os.Bundle;

public class Demo4Activity extends Activity {

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.main);

boolean isPhone = isMobileNO("1684565463453");

boolean isEmail = isEmail("dthtterge@trytryvv.com");

boolean isnumber = isNumeric("564465");

System.out.println("isNumeric=" + isnumber + "isPhone=" + isPhone

+ "isEmail=" + isEmail + "qq===========");

}

<wbr style="margin:0px; padding:0px; word-break:break-all"><wbr style="margin:0px; padding:0px; word-break:break-all"><wbr style="margin:0px; padding:0px; word-break:break-all"><wbr style="margin:0px; padding:0px; word-break:break-all">//判断<a href="" target="_self" style="margin:0px; padding:0px; word-break:break-all; color:rgb(51,51,51); text-decoration:initial"><span style="margin:0px; padding:0px; word-break:break-all"><span style="margin:0px; padding:0px; word-break:break-all">手机</span></span></a>格式是否正确</wbr></wbr></wbr></wbr>

public boolean isMobileNO(String mobiles) {

Pattern p = Pattern

.compile("^((13[0-9])|(15[^4,\\D])|(18[0,5-9]))\\d{8}$");

Matcher m = p.matcher(mobiles);

return m.matches();

}

<wbr style="margin:0px; padding:0px; word-break:break-all"><wbr style="margin:0px; padding:0px; word-break:break-all"><wbr style="margin:0px; padding:0px; word-break:break-all"><wbr style="margin:0px; padding:0px; word-break:break-all">//判断email格式是否正确</wbr></wbr></wbr></wbr>

public boolean isEmail(String email) {

String str = "^([a-zA-Z0-9_\\-\\.]+)@((\\[[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.)|(([a-zA-Z0-9\\-]+\\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\\]?)$";

Pattern p = Pattern.compile(str);

Matcher m = p.matcher(email);

return m.matches();

}

<wbr style="margin:0px; padding:0px; word-break:break-all"><wbr style="margin:0px; padding:0px; word-break:break-all"><wbr style="margin:0px; padding:0px; word-break:break-all"><wbr style="margin:0px; padding:0px; word-break:break-all">//判断是否全是数字</wbr></wbr></wbr></wbr>

public boolean isNumeric(String str) {

Pattern pattern = Pattern.compile("[0-9]*");

Matcher isNum = pattern.matcher(str);

if (!isNum.matches()) {

return false;

}

return true;

}

}

判断反馈信息的逻辑处理：

userInfoStr = userInfo.getText().toString().trim();

contentStr = content.getText().toString().trim();

if (!Utils.checkNetworkAvalible()) {

Toast.makeText(view.getContext(), "网络不可用，请检查网络设置！",

Toast.LENGTH_SHORT).show();

return;

}

if (contentStr != null && contentStr != ""

&& contentStr.length() > 0) {

if(!isNumeric(userInfoStr)&&!isEmail(userInfoStr)){

alerDialog("手机或 邮箱格式不正确");

return;

}

if(isNumeric(userInfoStr)&&!isMobileNO(userInfoStr)){

alerDialog("手机或邮箱格式不正确");

return;

}

ThreadPoolWrap.getThreadPool().executeTask(runnable);

Toast.makeText(view.getContext(), "提交成功，感谢支持！",

Toast.LENGTH_SHORT).show();

userInfo.setText("");

content.setText("");

} else {

Toast.makeText(view.getContext(), "请输入反馈内容",

Toast.LENGTH_SHORT).show();

}

}