Identify and get a mobile number from a String

Question

I need to extract a mobile number from a string. I have extracted numbers from string, but failed to get what I need.

Here is the input: a string contains an address and phone number.

String input = "Street1,Punjab Market-Patiala 147001 M:92166-29903"

I need to extract the mobile number, which is 92166-29903.

I use this method to check whether a string contains a mobile number or not:

private Boolean isMobileAvailable(String string)
{
    Boolean ismobile = false;
    if (string.matches("(?i).*M.*"))
    {
        ismobile = true;
    } 
    return ismobile;
}

Used in a code as follows:

String mobilenumber="";

private void getMobileNumber(String sample)
{
    int index = sample.indexOf("M");
    String newString = "";
    newString = sample.substring(index, sample.length());
    mobileNumber = newString.replaceAll("[^0-9]", "");
    edtMobile.setText(mobileNumber.substring(0, 10));
}

Here, instead of mobile number, I am getting 147009211.

How can I identify the mobile number correctly from above string?

Answer 1

int index = sample.lastIndexOf("M");
String newString = sample.substring(index+2, sample.length());
mobileNumber = newString.replaceAll("[^0-9]", "");
edtMobile.setText(mobileNumber.substring(0, 10));

If you want the "-" in your result,just delete
mobileNumber = newString.replaceAll("[^0-9]", "");