How to get the Android device's primary e-mail address

Question

How do you get the Android\'s primary e-mail address (or a list of e-mail addresses)?

It\'s my understanding that on OS 2.0+ there\'s support for multiple e-mail add

Answer 1

Use this method:

 public String getUserEmail() {
    AccountManager manager = AccountManager.get(App.getInstance());
    Account[] accounts = manager.getAccountsByType("com.google");
    List possibleEmails = new LinkedList<>();
    for (Account account : accounts) {
        possibleEmails.add(account.name);
    }
    if (!possibleEmails.isEmpty() && possibleEmails.get(0) != null) {
        return possibleEmails.get(0);
    }
    return "";
}

Note that this requires the GET_ACCOUNTS permission:

Then:

editTextEmailAddress.setText(getUserEmail());