The document discusses using a shared C# codebase across mobile and server platforms. It allows for 100% native API access on iOS, Android, and Windows while sharing backend code. It also enables offline sync functionality across these platforms using REST APIs, Azure Mobile Apps, and services like SQL, MongoDB, Office 365 APIs. The document provides code examples for creating a mobile service client, defining data tables, and performing CRUD operations to get, add, and modify data from the tables.

3. Shared C# codebase • 100% native API access • High performance
iOS C# UI Windows C# UIAndroid C# UI
Shared C# Mobile C# Server
Linux/Mono
CoreCLRAzure
Shared C# Client/Server

4. RESTAPI
Offline
sync
Facebook Twitter Microsoft Google Azure Active
Directory
Azure Mobile Apps
WindowsAndroid
Chrome
iOS
OSX
In-AppKindle
Backend code
SQL MongoTables O365 API Apps
Offline Sync

5. Create a Mobile Service
MobileService = new MobileServiceClient(
"https://myapp.azurewebsites.net");

6. Create Tables
IMobileServiceSyncTable<Store> table;
public async Task Init()
{
const string path = "syncstore.db";
var db = new MobileServiceSQLiteStore(path);
db.DefineTable<Store>();
}
var handler = new MobileServiceSyncHandler();
await MobileService.SyncContext.InitializeAsync(db, h);
table = MobileService.GetSyncTable<Store>();

7. Get and Modify Data
public async Task<IEnumerable<Store>> GetStoresAsync()
{
await table.PullAsync("allStores", table.CreateQuery());
return await table.ToEnumerableAsync();
}
public async Task<Store> AddStoreAsync (Store store)
{
await table.InsertAsync (store);
await table.PullAsync("allStores", table.CreateQuery());
await MobileService.SyncContext.PushAsync();
return store;
}

10. var new EasyMobileServiceClient
Keys
Headline

12. github.com/MikeCodesDotNet/App-Service-Helpers

13. Thank you.
James
Montemagno
Principal Program Manager – Xamarin,
jamont@microsoft.com motzcod.es @JamesMontemagno
Questions?