SameValueValidator.java

package com.andreabaccega.formedittextvalidator;

import android.text.TextUtils;
import android.widget.EditText;

/**
 * A simple validator that validates the field only if the value is the same as another one.
 * @author Andrea Baccega <me@andreabaccega.com>
 *
 */
public class SameValueValidator extends Validator {
        private final EditText otherEditText;

        public SameValueValidator(EditText otherEditText, String errorMessage) {
            super(errorMessage);
            this.otherEditText = otherEditText;
        }

        @Override
        public boolean isValid(EditText editText) {
            return TextUtils.equals(editText.getText(), otherEditText.getText());
        }
}