Atlas Device SDK for Swift

Los SDK de dispositivos Atlas están obsoletos. Consulte deprecation page for details.

Utilice el Atlas Device SDK para Swift para desarrollar aplicaciones para iOS, macOS, watchOS y tvOS en Swift y Objective-C.

Learning Paths

Comienza con el SDK de Swift

Inicio rápido

Minimal-explanation code examples of how to work with the Swift SDK. Write to the device database, and sync with other devices.

Consulta Ejemplos de código

Working Example App

Aprende con el ejemplo diseccionando una aplicación cliente de SwiftUI en funcionamiento que usa el Swift SDK.

Explore an Example App

Guided Tutorial

Sigue un tutorial guiado para aprender a adaptar la aplicación de ejemplo y así crear tu propia aplicación funcional.

Seguir el tutorial

Qué puedes hacer

Develop Apps with the SDK

Use the SDK's open-source database - Realm - as an object store on the device. Use Device Sync to keep data in sync with your MongoDB Atlas cluster and other clients.

Instala el SDK de Swift

Usa Swift Package Manager, CocoaPods o Carthage para Instalar el SDK para iOS, macOS, tvOS y watchOS en tu Proyecto.

Importar RealmSwift en los archivos de su proyecto para comenzar.

Define an Object Schema

Utiliza Swift para definir idiomáticamente un esquema de objeto.

Open a Database

The SDK's database - Realm - stores objects in files on your device. Or you can open an in-memory database which does not create a file. Configure and open a database to specify the options for your database file.

Lectura y escritura de datos

Create, read, update, and delete objects from the device database. Filter data using the SDK's type-safe .where syntax, or construct an NSPredicate.

React to Changes

Live objects mean that your data is always up-to-date. You can register a notification handler to watch for changes and perform some logic, such as updating your UI. Or in SwiftUI, use the Swift property wrappers to update Views when data changes.

Ilustración móvil del SDK del dispositivo Atlas

Connect to an Atlas App Services App

Configure Device Sync in an App Services App. Define data access rules. Use Development Mode to infer your schema from your Swift or Objective-C data model.

Luego, conéctate al backend desde tu cliente.

Authenticate a User

Use one of our authentication providers to authenticate a user. App Services provides access to popular authentication providers, such as Apple, Google, or Facebook. Use our built-in email/password provider to manage users without a third-party, or use custom JWT authentication to integrate with other authentication providers. Anonymous authentication provides access without requiring a login or persisting user data.

Abrir una base de datos sincronizada

Configure and open a synced database. Subscribe to a query to determine what data the synced database can read and write.

Leer y guardar datos sincronizados

The APIs to read and write data are the same whether you're using a synced or non-synced database. Data that you read and write to the device is automatically kept in sync with your Atlas cluster and other clients. Apps keep working offline and deterministically sync changes whenever a network connection is available.

The Swift SDK offers property wrappers and convenience features designed to make it easier to work with SwiftUI. For example View code that demonstrates common SwiftUI patterns, check out the SwiftUI documentation.

SwiftUI Property Wrappers Offer Realm/SwiftUI Integration

struct SearchableDogsView: View {
    @ObservedResults(Dog.self) var dogs
    @State private var searchFilter = ""
    
    var body: some View {
        NavigationView {
            // The list shows the dogs in the realm.
            List {
                ForEach(dogs) { dog in
                    DogRow(dog: dog)
                }
            }
            .searchable(text: $searchFilter,
                        collection: $dogs,
                        keyPath: \.name) {
                ForEach(dogs) { dogsFiltered in
                    Text(dogsFiltered.name).searchCompletion(dogsFiltered.name)
                }
            }
        }
    }
}

Call Serverless Functions

You can call serverless Functions from your client application that run in an App Services backend.

Consulta de MongoDB Atlas

You can query data stored in MongoDB directly from your client application code.

Authenticate Users

Authenticate users with built-in and third-party authentication providers. Use the authenticated user to access App Services.

Documentación esencial

Lectura Recomendada

Swift API Reference

Explora los docs de referencia generados para las API Swift del SDK.

Swift API Reference

Referencia de API de Objective-C

Explore generated reference docs for the SDK's Objective-C APIs.

Referencia de API de Objective-C

SwiftUI Quick Start

Get started developing with SwiftUI.

Explora el Inicio rápido

Example Projects

Explore engineering and expert-provided example projects to learn best practices and common development patterns using the Swift SDK. Check out the Example Projects page for more sample apps.

Analytics/Telemetrics Data

Take sensor readings, push data to Atlas, and display the results in Atlas Charts or a time series collection.

Aplicación de ejemplo

Connection State Change & Error Handling

Aprende las mejores prácticas para manejar los errores de sincronización y restablecimientos de clientes.

Aplicación de ejemplo

Offline Login and Database Access

Aplicación de ejemplo

Integrating In-App Purchases

Use StoreKit to add in-app purchases to a Device Sync-enabled recipe library app.

Aplicación de ejemplo