CODEWITHSUNDEEP
javaandroidandroid-studio
busooCombo
busooCombo

Reputation: 51

How to add custom Patterns

I have a referral system in my Android app with codes that look like this : ####-####-####

I know how to do for the Patterns of the email address I code you below

private boolean checkEmail() {
        String email = email_tv.getText().toString();
        if (!email.isEmpty() && Patterns.EMAIL_ADDRESS.matcher(email).matches()) {
            checkPassword(email);
            return true;
        } else {
            Toast.makeText(Register.this, "Vérifiez votre email", Toast.LENGTH_SHORT).show();
            return false;
        }
    }

This Patterns.EMAIL_ADDRESS checks if the Text corresponds to a type of email address

I would like my Pattern to look like this ####-####-####, know how to do it? If you have another method I want it!

Upvotes: 0

Views: 204

Answers (1)

Harry Coder
Harry Coder

Reputation: 2740

Use this pattern : \w\w\w\w-\w\w\w\w-\w\w\w\w and this good web page : https://regex101.com/

enter image description here

Upvotes: 1

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