WifiService Failed to load Wi-fi driver

[Canaboca]

Hi!
Ich möchte überprüfen ob eine WLAN-Verbindung vorhanden ist, jedoch erhalte ich folgende Fehlermeldung:

WifiService | Failed to load Wi-fi driver

ConnectivityManager connMgr = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
[LEFT]NetworkInfo mobile = connMgr.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
if(mobile.isConnected() == true) {
//eine wlan verbindung ist vorhanden
}[/LEFT]

im Manifest habe ich folgende Rechte erteilt:

[SIZE=2][SIZE=2][COLOR=#008080][SIZE=2][COLOR=#008080]<[/COLOR][/SIZE][/COLOR][/SIZE][SIZE=2][COLOR=#3f7f7f][SIZE=2][COLOR=#3f7f7f]uses-permission[/COLOR][/SIZE][/COLOR][/SIZE][SIZE=2][COLOR=#7f007f][SIZE=2][COLOR=#7f007f]android:name[/COLOR][/SIZE][/COLOR][/SIZE][SIZE=2]=[/SIZE][I][SIZE=2][COLOR=#2a00ff][SIZE=2][COLOR=#2a00ff]"android.permission.ACCESS_WIFI_STATE"[/COLOR][/SIZE][/COLOR][/SIZE][/I][SIZE=2][COLOR=#008080][SIZE=2][COLOR=#008080]/>[/COLOR][/SIZE][/COLOR][/SIZE][SIZE=2][COLOR=#008080]
[/COLOR][/SIZE][SIZE=2][COLOR=#008080][SIZE=2][COLOR=#008080]<[/COLOR][/SIZE][/COLOR][/SIZE][SIZE=2][COLOR=#3f7f7f][SIZE=2][COLOR=#3f7f7f]uses-permission[/COLOR][/SIZE][/COLOR][/SIZE][SIZE=2][COLOR=#7f007f][SIZE=2][COLOR=#7f007f]android:name[/COLOR][/SIZE][/COLOR][/SIZE][SIZE=2]=[/SIZE][I][SIZE=2][COLOR=#2a00ff][SIZE=2][COLOR=#2a00ff]"android.permission.INTERNET"[/COLOR][/SIZE][/COLOR][/SIZE][/I][SIZE=2][COLOR=#008080][SIZE=2][COLOR=#008080]/>[/COLOR][/SIZE][/COLOR][/SIZE][SIZE=2][COLOR=#008080][/LEFT]
[/COLOR][/SIZE][SIZE=2][COLOR=#008080][SIZE=2][COLOR=#008080]<[/COLOR][/SIZE][/COLOR][/SIZE][SIZE=2][COLOR=#3f7f7f][SIZE=2][COLOR=#3f7f7f]uses-permission[/COLOR][/SIZE][/COLOR][/SIZE][SIZE=2][COLOR=#7f007f][SIZE=2][COLOR=#7f007f]android:name[/COLOR][/SIZE][/COLOR][/SIZE][SIZE=2]=[/SIZE][I][SIZE=2][COLOR=#2a00ff][SIZE=2][COLOR=#2a00ff]"android.permission.ACCESS_NETWORK_STATE"[/COLOR][/SIZE][/COLOR][/SIZE][/I][SIZE=2][COLOR=#008080][SIZE=2][COLOR=#008080]/>[/COLOR][/SIZE][/COLOR][/SIZE]
[SIZE=2][COLOR=#008080][SIZE=2][COLOR=#008080][/[/COLOR][/SIZE][/COLOR][/SIZE][/SIZE]HTML]
 
Ich hoffe ihr könnt mir helfen :))
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