I have to integrate a Japanese Ad-Service (similar like AdMob) to a Unity Android game and have problems getting this to work. It's pretty easy to get it to work in an Android project but I just can't get it working in the Unity Android game.

To integrate it in an Android project all I need to do is adding this code:

    import jp.gmotech.MoreApps.MoreAppsActivity;
    import android.app.Activity;
    import android.content.Intent;
    import android.os.Bundle;

    public class MySmaadActivity extends Activity {

        @Override
       public void onCreate(Bundle savedInstanceState) {
           super.onCreate(savedInstanceState);

           Intent i = new Intent(getApplication(), MoreAppsActivity.class);
           i.putExtra("MoreAppsZoneId", "MY_USER_ID");
           startActivity(i);
        }

    }

What I need to do now is to have the exact same functionality in the Unity Android game. So by pressing a button a window should open displaying the content of MoreAppsActivity.class.

I already integrated TapJoy to Unity which works great. So I think the namespace with a second Android plugin might be a problem?

I've followed a lot "creating an Android plugin for Unity" tutorials already but so far I had no luck getting this to work. If someone could help me with a step-by-step tutorial that would be great. Especially the namespace part and how to actually call the MoreAppsActivity.cass (Android view) is a bit confusing to me.

Thanks a lot for any help.