ScanSult is always empty on Android 6.0

Question

I ported my application to Android 6.0. But from this migration, Wifi Scanresult is always empty. In some articles, I saw that this is due to the new location permission policy. So, I added a use-permit ACCESS_COARSE_LOCATIONand ACCESS_FINE_LOCATIONin the manifest.

In addition, I added the code requestPermissions, onRequestPermissionsResultand the verified permission was successfully completed. But scanresult is still empty.

After I turned on the location setting manually, it works fine.

Is there any solution for this problem?

Answer 1

, , wifi ScanResult Android 6.0