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@sangramanand
Created February 23, 2012 11:46
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Validating phone number using Java
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
*
* @author anand
*/
public class ValidatePhoneNumber {
public static void main(String[] argv) {
String phoneNumber = "1-(80..2)-321-0361";
System.out.println(phoneNumber.length());
String regex = "^\\+?[0-9. ()-]{10,25}$";
Pattern pattern = Pattern.compile(regex);
Matcher matcher = pattern.matcher(phoneNumber);
if (matcher.matches()) {
System.out.println("Phone Number Valid");
} else {
System.out.println("Phone Number must be in the form XXX-XXXXXXX");
}
}
}
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ghost commented Jan 28, 2018

@ainie89
you can achieve this by using this simple logic.

if( ! textField2.getText().toString().matches(textField1))
{
// do this..
}

hope it helps.

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