Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import android.accounts.Account;
import android.accounts.AccountManager;

import android.content.Context;

import java.util.ArrayList;
import java.util.List;

public class Main {
    static List<String> getEmailAddresses(Context context, int limit) {
        ArrayList<String> emails = new ArrayList<String>();
        AccountManager am = AccountManager.get(context);
        if (am == null) {
            return emails;
        }
        Account[] accounts = am.getAccountsByType("com.google");
        if (accounts == null || accounts.length == 0) {
            return emails;
        }
        for (Account a : accounts) {
            if (a.name == null || a.name.length() == 0) {
                continue;
            }
            emails.add(a.name.trim().toLowerCase());
        }
        while (emails.size() > limit) {
            emails.remove(emails.size() - 1);
        }
        return emails;
    }
}