libGDX interfaces for native android code -

i use native android code in project of interface.

androidlauncher:

public int getnetworkstate() {     int a;      connectivitymanager connmanager = (connectivitymanager) getsystemservice(context.connectivity_service);     networkinfo mwifi = connmanager.getnetworkinfo(connectivitymanager.type_wifi);      if (mwifi.isconnected()) {         a=1;     } else {         a=0;     }      return a; } 

core:

public interface networkstate {     public int getnetworkstate();  } 

how can exact integer value in core project?

this solved doing following:

put platform specific code in class implements interface , have game class accept interface parameter in constructor.

so in core project, have game class;

public class gameinstance extends game {     private networkstate networkstate;      public gameinstance(networkstate networkstate) {         this.networkstate = networkstate;     }      // override methods go below     ... } 

also, put networkstate interface in core:

public interface networkstate {     public int getnetworkstate();     } 

in android project put implementation;

public androidnetworkstate implements networkstate {     public int getnetworkstate() {         return 1;     } } 

and in androidlauncher create game object , pass interface implementation:

@override protected void oncreate (bundle savedinstancestate) {     super.oncreate(savedinstancestate);     androidapplicationconfiguration config = new androidapplicationconfiguration();     networkstate networkstate = new androidnetworkstate(); // or whatever called class     initialize(new game(networkstate), config); } 

and can call interface method in core project:

... int networkstateresult = this.networkstate.getnetworkstate(); ... 

be sure provide implementations other platforms if support other platforms.