Automatic APK Uploader

apkuploader.cs

// This code is based on the following article but updated for the latest system (June 2017):
// Automatic apk upload to Google Play (part 1)
// http://petr.logdown.com/posts/255755-automatic-apk-upload-1
using System;
using System.Collections.Generic;
using System.IO;

// Google.Apis.AndroidPublisher.v2
using Google.Apis.AndroidPublisher.v2;
using Google.Apis.AndroidPublisher.v2.Data;
using Google.Apis.Auth.OAuth2;
using Google.Apis.Services;
using Google.Apis.Upload;

namespace ApkUploader
{
    class ApkUploader
    {
        static void Main(string[] args)
        {
            var packageName = "jp.hogehoge.my-test-app"; // アプリのパッケージ名
            var apkPath = @"c:\dist\apk\jp.hogehoge.my-test-app-Signed.apk"; // サイン済みのAPKのパス
            var recentChanges = "This is the first automated upload!"; // アップロード時の更新情報
            var recentChangesLang = "en-US"; // 更新情報の言語(ここでは英語に設定している)

            // ダウンロードしたサービスアカウントの秘密鍵(JSON)を読み込む
            var cred = GoogleCredential.FromJson(File.ReadAllText("Google Play Android Developer-XXXXXXX.json"));
            cred = cred.CreateScoped(new[] { AndroidPublisherService.Scope.Androidpublisher });

            // Create the AndroidPublisherService.
            var androidPublisherService = new AndroidPublisherService(new BaseClientService.Initializer { HttpClientInitializer = cred });

            // Create a new edit to make changes to your listing.
            var edit = androidPublisherService.Edits
                .Insert(null /** no content */, packageName)
                .Execute();
            Console.WriteLine("Created edit with id: " +
                edit.Id +
                " (valid for " + edit.ExpiryTimeSeconds + " seconds)");

            // Upload new apk to developer console
            Console.WriteLine("Upload started for apk: " + Path.GetFileName(apkPath));
            var upload = androidPublisherService.Edits.Apks.Upload(
                packageName,
                edit.Id,
                new FileStream(
                    apkPath,
                    FileMode.Open),
                "application/vnd.android.package-archive"
                );
            upload.ResponseReceived += (apk) =>
            {
                if (apk == null)
                    return;

                // Assign apk to beta track.
                var apkVersionCodes = new List<int?> { apk.VersionCode };
                var updatedTrack =
                    androidPublisherService.Edits.Tracks.Update(
                      new Track() { VersionCodes = apkVersionCodes },
                      packageName,
                      edit.Id,
                      EditsResource.TracksResource.UpdateRequest.TrackEnum.Beta)
                    .Execute();
                Console.WriteLine("Track " + updatedTrack.TrackValue + " has been updated.");

                // Update recent changes field in apk listing.
                var newApkListing = new ApkListing { RecentChanges = recentChanges };
                androidPublisherService.Edits.Apklistings
                    .Update(
                    newApkListing,
                    packageName,
                    edit.Id,
                    apk.VersionCode.GetValueOrDefault(),
                    recentChangesLang)
                    .Execute();
                Console.WriteLine("Recent changes has been updated.");

                // Commit changes for edit.
                var commitRequest = androidPublisherService.Edits.Commit(packageName, edit.Id);
                var appEdit = commitRequest.Execute();
                Console.WriteLine("App edit with id " + appEdit.Id + " has been comitted");
            };
            var result = upload.Upload();

            if (result.Exception != null)
            {
                Console.WriteLine("Error: " + result.Exception.Message);
                return;
            }
            if (result.Status != UploadStatus.Completed)
            {
                Console.WriteLine("File upload failed.");
                return;
            }

            Console.WriteLine("File uploaded, bytes sent: " + result.BytesSent);
        }
    }
}