Overview
The external_app_launcher package is a Flutter plugin that enables apps to open other installed applications on Android and iOS devices. It simplifies launching external apps using their package names or URLs, supporting deep linking and app-specific intents. This is particularly useful for integrating with native apps like maps, messaging, or social platforms. The plugin works seamlessly across both major mobile platforms and is ideal for sharing content or redirecting users to third-party services. It requires minimal setup and provides reliable cross-platform functionality.
Use cases
- Opening maps apps from location data
- Redirecting users to messaging apps
- Launching social media apps for sharing
- Integrating with payment or email apps
- Enabling deep links to specific app screens
Key features
- Supports Android and iOS platforms
- Simple API for launching external apps
- Handles package names and URLs
- Enables deep linking
- Cross-platform compatibility
Suitable for
- Apps needing app redirection
- Sharing or integration features
- Navigation to third-party services
- Developers building utility tools
- Projects requiring intent handling
Considerations
- Requires correct package names or URLs
- May fail if target app is not installed
- Limited control over launched app's behavior
- Permissions may be needed on some devices
- Depends on platform-specific implementation