GetStream/stream-chat-android
Stream Chat Android
Este proyecto es un SDK de mensajería para aplicaciones Android, que proporciona la infraestructura central para la comunicación en tiempo real utilizando Kotlin y Jetpack Compose. Ofrece un conjunto de componentes de interfaz de usuario declarativos y modulares y una API conectada al backend para gestionar la autenticación de usuarios, conexiones de socket persistentes y sincronización de datos.
El SDK se distingue por su arquitectura offline-first, que utiliza la persistencia de base de datos local para almacenar en caché el historial de conversaciones y poner en cola las acciones del usuario para su sincronización una vez que se restablece la conectividad de red. Los desarrolladores pueden personalizar la experiencia de mensajería a través de una interfaz de fábrica que permite anular los elementos visuales predeterminados, los comportamientos de interacción y los temas del sistema de diseño para que coincidan con los requisitos específicos de la aplicación.
La plataforma cubre una amplia gama de capacidades de mensajería, incluyendo la gestión de canales, indicadores de actividad en tiempo real y manejo de contenido enriquecido como el análisis de markdown y archivos adjuntos multimedia. También se integra con servicios de notificación móvil para alertar a los usuarios de la actividad mientras la aplicación está en segundo plano.
Features
- Messaging SDKs - Provides a messaging library for building real-time chat interfaces in Android applications using Kotlin and Jetpack Compose.
- SDK Component Integrations - Provides a modular SDK for integrating real-time messaging and chat capabilities into native Android applications.
- Real-Time Messaging - Facilitates immediate exchange of messages and status updates via persistent WebSocket connections.
- Local Persistence Layers - Caches conversation history in a local storage layer to enable instant loading and offline access.
- Offline-First Persistence - Ensures chat history and message composition remain available to users even without an active network connection.
- Chat UI Components - Offers pre-built, modular Android UI components for message lists, channel headers, and input fields.
- Real-time Messaging - Facilitates real-time communication through a backend-connected API that manages authentication, socket connections, and data synchronization.
- User Authentication Workflows - Verifies user identity using tokens and credentials to establish secure, authenticated messaging sessions.
- Lifecycle-Aware ViewModels - Persists state management logic across configuration changes using lifecycle-aware controllers for data synchronization.
- Declarative UI Composition - Constructs messaging interfaces using modular functions that react to state changes for consistent visual updates.
- Local Data Caches - Stores channels, messages, and reactions locally to enable access to conversation history without an active network connection.
- Filtered and Ordered Queries - Allows querying conversation lists using custom filters and sorting criteria while maintaining local state.
- Push Notification Services - Integrates messaging events with mobile notification services to alert users of new activity in the background.
- Jetpack Compose UIs - Offers customizable, declarative UI components for rendering message lists, channel navigation, and input composers.
- Push Notification Providers - Integrates with mobile notification services to alert users of new messages while the application is in the background.
- Real-time Notification Broadcasters - Broadcasts text content to channels and pushes updates to all active participants in real-time.
- Cross-Platform Messaging Backends - Manages authentication, socket connections, and data synchronization to maintain consistent communication states across mobile devices.
- Messaging Client Builders - Provides centralized builders to define connection parameters and authentication credentials for messaging client initialization.
- Intermittent Connection Management - Maintains stable backend links and handles intermittent network connectivity to ensure reliable communication.
- Messaging Channel Management - Enables creation and configuration of communication spaces by defining metadata, member lists, and operational settings.
- User Activity Indicators - Displays live indicators for user presence, typing status, and participant counts within conversations.
- Offline Action Queues - Buffers messages and reactions sent while disconnected and automatically synchronizes them upon network restoration.
- Dependency Injection Providers - Manages connection parameters and service dependencies through centralized builders to ensure consistent application behavior.
- Component Factories - Provides customizable factory interfaces for overriding default visual elements and interaction behaviors in messaging components.
- Custom UI Components - Provides a factory interface to override default visual elements and interaction behaviors for custom messaging experiences.
- Channel - Provides navigation components to list available communication channels with read states, timestamps, and last-message previews.
- Lifecycle-Aware State Holders - Uses lifecycle-aware view models to manage business logic and state persistence across configuration changes.
- Interactive Message Components - Enables message interactions including reactions, editing, deletion, quoting, and threaded replies.
- Theme Configuration Systems - Allows developers to define centralized themes for colors, typography, and visual assets to ensure consistent branding.
- Cloud Real-Time Services - Adds live messaging, typing indicators, and read receipts to applications using a managed backend service.
