java - WPS PIn and Push Android Lollypop 5.0 -

i trying write code wps pin , push method android lollypop. code compiles correctly configuration not initiated station when invoked. not sure doing wrong. piece of code snippet below:

wpsinfo getwpsconfig(){   wpsinfo config=new wpsinfo();   config.setup=wpsinfo.pbc;  config.setup=wpsinfo.display; config.setup=wpsinfo.invalid; return config; } 

i tried this:

wpsinfo wpsmanager = new wpsinfo();         if(cmdparams[0].equalsignorecase("pbc")){             wpsmanager.setup=wpsinfo.pbc;             int wpsstatus = wpsmanager.describecontents();             log.i(tag,"status of device is:"+wpsstatus);             system.out.println("status of device is:\"+wpsstatus");             return cmdexecstatus.success;             }         else if (cmdparams[0].equalsignorecase("pin")){             wpsmanager.setup= wpsinfo.display;             string wpspin = wpsmanager.pin;             log.i(tag,"pin on device is:"+wpspin);             system.out.println("pin on device is:"+wpspin);             int wpsstatus = wpsmanager.describecontents();             log.i(tag,"status of device is:"+wpsstatus);             system.out.println("status of device is:\"+wpsstatus");             return cmdexecstatus.success;         } 

try this:

wpsinfo getwpsconfig(){   wpsinfo config=new wpsinfo(); if(cmdparams[0].equalsignorecase("pbc")){   config.setup=wpsinfo.pbc; } else if(cmdparams[0].equalsignorecase("pin")){   config.setup=wpsinfo.display; } else {   config.setup=wpsinfo.invalid; }    return config; } 

and

wifimanager mwifimanager = (wifimanager)getsystemservice(context.wifi_service); mwifimanager.startwps(getwpsconfig(), new wifimanager.wpscallback() {                 @override                 public void onstarted(string pin) {                     log.d("wps", "onstarted " + pin);                 }                  @override                 public void onsucceeded() {                     log.d("wps", "onsucceeded");                 }                  @override                 public void onfailed(int reason) {                     log.d("wps", "onfailed");                 } }); 

also don't forget add permissions in manifest file.