/** 
* 判斷字符串是否符合手機(jī)號碼格式 
* 移動號段: 134,135,136,137,138,139,147,150,151,152,157,158,159,170,178,182,183,184,187,188 
* 聯(lián)通號段: 130,131,132,145,155,156,170,171,175,176,185,186 
* 電信號段: 133,149,153,170,173,177,180,181,189 
* @param str 
* @return 待檢測的字符串 
*/

public static boolean isMobileNO(String mobileNums) { 
  /** 
   * 判斷字符串是否符合手機(jī)號碼格式 
   * 移動號段: 134,135,136,137,138,139,147,150,151,152,157,158,159,170,178,182,183,184,187,188 
   * 聯(lián)通號段: 130,131,132,145,155,156,170,171,175,176,185,186 
   * 電信號段: 133,149,153,170,173,177,180,181,189 
   * @param str 
   * @return 待檢測的字符串 
   */ 
  String telRegex = "^((13[0-9])|(14[5,7,9])|(15[^4])|(18[0-9])|(17[0,1,3,5,6,7,8]))\\d{8}$";// "[1]"代表第1位為數(shù)字1，"[358]"代表第二位可以為3、5、8中的一個，"\\d{9}"代表后面是可以是0～9的數(shù)字，有9位。 
  if (TextUtils.isEmpty(mobileNums)) 
    return false; 
  else 
    return mobileNums.matches(telRegex); 
}