android - How do I insert MapsActivity into a Fragment Container? -

i have code on default mapsactivity:

import android.support.v4.app.fragmentactivity; import android.os.bundle; import com.google.android.gms.maps.cameraupdatefactory; import com.google.android.gms.maps.googlemap; import com.google.android.gms.maps.onmapreadycallback; import com.google.android.gms.maps.supportmapfragment; import com.google.android.gms.maps.model.latlng; import com.google.android.gms.maps.model.markeroptions;  public class mapsactivity extends fragmentactivity implements onmapreadycallback {  private googlemap mmap;  @override protected void oncreate(bundle savedinstancestate) {     super.oncreate(savedinstancestate);     setcontentview(r.layout.activity_maps);     // obtain supportmapfragment , notified when map ready used.     supportmapfragment mapfragment = (supportmapfragment) getsupportfragmentmanager()             .findfragmentbyid(r.id.map);     mapfragment.getmapasync(this); } 

and on navigation drawer mainactivity

mapsactivity fragment = new mapsactivity();     fragmenttransaction fragmenttransaction =             getsupportfragmentmanager().begintransaction();     fragmenttransaction.replace(r.id.fragment_container, fragment);     fragmenttransaction.commit(); 

the second code can manage make work other fragments except 1 maps. wrong?

if want control supportmapfragment activity, the answer cricket_007 work fine.

if want custom functionality, , want keep in fragment, can create fragment extends supportmapfragment, example:

public class mycustommapfragment extends supportmapfragment                            implements onmapreadycallback {      private googlemap mmap;      public mycustommapfragment () {     }      @override     public void onresume() {         super.onresume();          setupmapifneeded();     }      private void setupmapifneeded() {          if (mmap == null) {             getmapasync(this);         }     }      @override     public void onmapready(googlemap googlemap) {          mmap = googlemap;         mmap.setmylocationenabled(true);         mmap.setmaptype(googlemap.map_type_hybrid);         mmap.getuisettings().setmaptoolbarenabled(false);     }  } 

then can use fragmenttransaction replace container custom supportmapfragment:

mycustommapfragment fragment = new mycustommapfragment(); fragmenttransaction fragmenttransaction =         getsupportfragmentmanager().begintransaction(); fragmenttransaction.replace(r.id.fragment_container, fragment); fragmenttransaction.commit();