Firebase Cloud Firestore

Cloud Firestore code guideline for Android developers

Prerequisites

• Supported Android 4.1 or newer
• Android Studio 3.3.2 or higher
• google-services.json in app-level folder

Features

• Add document with generated id
• Add document with specific id
• Fetch collection
• Fetch document
• Update single field
• Update nested field
• Batch multiple writers
• Delete document
• Delete field
• Listener for document
• Listener for multiple documents
• Querying
• Ordering and limit

Screenshots

Blog

Cloud Firestore