Robospice Android - spiceRequest that begins in one activity and ends in another activity -

i'm trying start robospice request in activity , receive results of request in activity b.

in activity a

fetchspicerequest fetchspicerequest = new fetchspicerequest(); spicemanager.execute(fetchspicerequest, new activityb().postlistener); 

the postlistener implements pendingrequestlistener , sitting within activity b.

in activity b

we addlistener pending request started in activity below.

@override protected void onstart() {     spicemanager.start( );     spicemanager.addlistenerifpending(post.class, 0, new postlistener()); 

we implement postlistener in activity b below.

public final class postlistener implements pendingrequestlistener<post> {      @override     public void onrequestfailure(spiceexception spiceexception) {         toast.maketext(mainactivity.this, "exception: " + spiceexception.tostring(), toast.length_short).show();     }      @override     public void onrequestsuccess(post post) {         toast.maketext(mainactivity.this, "added", toast.length_short).show();      }      @override     public void onrequestnotfound() {         toast.maketext(mainactivity.this, "request not found", toast.length_short).show();     } } 

finally, create variable within activity b called can pick (eg. when call new activityb().postlistener):

public postlistener postlistener; 

this doesn't work , calls onrequestnotfound in postlistener.

what doing wrong?

i have looked @ post: robospice - keep spice service continue running when changing activity @snicolas doesn't seem mention how spicemanager.execute statement should in first activity.

eventually, had use localbroadcastmanager achieve want do:

activity a

fetchspicerequest fetchspicerequest = new fetchspicerequest(); spicemanager.execute(fetchspicerequest, postlistener); 

please note postlistener situated within activity a. doesn't work performed inside localbroadcastreceiver:

public final class addpostlistener implements requestlistener<post> {      @override     public void onrequestfailure(spiceexception spiceexception) {         toast.maketext(addpostactivity.this, "exception: " + spiceexception.tostring(), toast.length_short).show();     }      @override     public void onrequestsuccess(post post) {         toast.maketext(addpostactivity.this, "added", toast.length_short).show();         log.e("addpostlistener", "background service finished"); } 

inside fetchspicerequest, perform work asynchronously , once finished, call localbroadcast manager send our results activity b:

public class fetchspicerequest extends springandroidspicerequest<post> {      private post mpost;     private context mcontext;      public addpostspicerequest(context context, post post) {         super(post.class);         mpost = post;         mcontext = context;     }      @override     public post loaddatafromnetwork() throws exception { //do network activity post , after network activity ends, send post through broadcast activity activity b         intent intent = new intent("my-event");         intent.putextra("post", post);         localbroadcastmanager.getinstance(mcontext).sendbroadcast(intent);    } 

activity b

register localbroadcast receiver:

@override public void onresume() {     super.onresume();     localbroadcastmanager.getinstance(this).registerreceiver(mmessagereceiver,             new intentfilter("my-event")); } 

do received message:

private broadcastreceiver mmessagereceiver = new broadcastreceiver() {     @override     public void onreceive(context context, intent intent) {         // data included in intent         post post = intent.getparcelableextra("post");         log.e("receiver", "got message: " + post.getpostheader());     } };