android - Passing data though multiple activities -

1- first activity(main) 2- second activity 3 - third activity

i want run 2 1 , form 2 run 3 , , 3 taking data , returning 1. hope guys understand.

here code:

runing 2 form 1 liek :

            intent intent = new intent(getapplicationcontext(),messagebox.class);              intent.setflags(intent.flag_activity_forward_result);             startactivityforresult(intent,5);                

and running 3 2 this:

                intent intent = new intent(getapplicationcontext(),imagereceiver.class);                  startactivityforresult(intent,5); 

and in 3 have this:

          setresult(10);           finish(); 

so set result in 2 result have:

        if(requestcode==5)         {             if(resultcode==10)             {                  intent intent = new intent(getapplicationcontext(),mainactivity.class);                  setresult(5,intent);                 finish();             }         } 

and in 1 got:

     if(requestcode==5)      {          if(resultcode==5)          {              //here taking data 3          }      } 

problem cant open 2 coz in logcat getting:

04-23 22:13:15.579: e/androidruntime(15313): android.util.androidruntimeexception: forward_result_flag used while requesting result

and dont should do. please @ code.

you cannot when starting 2 1:

intent intent = new intent(getapplicationcontext(), messagebox.class); intent.setflags(intent.flag_activity_forward_result); startactivityforresult(intent,5); 

this throw exception getting. cannot use flag_activity_forward_result , startactivityforresult() together.

if want 1 result 3, need start 2 1 this:

intent intent = new intent(getapplicationcontext(), messagebox.class); startactivityforresult(intent, 5); 

and start 3 2 this:

intent intent = new intent(getapplicationcontext(), imagereceiver.class); intent.setflags(intent.flag_activity_forward_result); startactivity(intent); finish(); 

this tells android activity 3 (imagereceiver) should forward result activity called activity 2 (messagebox). when activity 3 sets result , finishes, onactivityresult() in activity 1 called result data sent activity 3.