The application registers for scan callback results - if another application (such as the Android system WiFi connection settings activity) initiates a scan while the application is running, the application will still receive them. Scanning off does exactly what it says - stops the application from initiating scans.
The application registers for scan callback results - if another application (such as the Android system WiFi connection settings activity) initiates a scan while the application is running, the application will still receive them. Scanning off does exactly what it says - stops the application from initiating scans.