Anthony Hunter

fix for runtime exception on Android

2

great plugin, thanks getting runtime exception on Android `Methods marked with @UiThread must be executed on the main thread` see [Jumping to the UI thread in Android](https://flutter.dev/docs/development/platform-integration/platform-channels#jumping-to-the-ui-thread-in-android) changes to `FlutterBeaconScanner.java`...

Optional setting of setLegacy() to prevent gaps in scan results from legacy advertisers on Android

2

5.0.3 adds .setLegacy(false) to scan settings by default, while not a bug, this setting can cause long gaps in scan results from fast advertising legacy devices on Android and changes...