Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 *   Copyright (C)  2016 android@19code.com
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 */

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

import android.content.Context;
import android.content.pm.PackageManager;

public class Main {
    @SuppressWarnings("MissingPermission")
    public static String[] getGoogleAccounts(Context ctx) {
        if (ctx.checkCallingOrSelfPermission(
                Manifest.permission.GET_ACCOUNTS) == PackageManager.PERMISSION_GRANTED) {
            Account[] accounts = AccountManager.get(ctx).getAccountsByType("com.google");
            String[] result = new String[accounts.length];
            for (int i = 0; i < accounts.length; i++) {
                result[i] = accounts[i].name;
            }
            return result;
        }
        return null;
    }
}