Android: how to know which button was clicked inside "onActivityResult" method -

i have 2 buttons, both of them barcode scanning. once returns scanning, want know button user clicked can take different path on "onactivityresult" method. how do that?

i can find out button clicked inside onclick() method won't help.

public class readeractivity extends appcompatactivity {     private button scan_btn, verifybutton;     @override     protected void oncreate(bundle savedinstancestate) {         super.oncreate(savedinstancestate);         setcontentview(r.layout.activity_reader);         scan_btn = (button) findviewbyid(r.id.scan_btn);         verifybutton = (button) findviewbyid(r.id.buttonverify);         final activity activity = this;         scan_btn.setonclicklistener(new view.onclicklistener() {             @override             public void onclick(view view) {                 intentintegrator integrator = new intentintegrator(activity);                 integrator.setdesiredbarcodeformats(intentintegrator.all_code_types);                 integrator.setprompt("scan");                 integrator.setcameraid(0);                 integrator.setbeepenabled(false);                 integrator.setbarcodeimageenabled(false);                 integrator.initiatescan();             }         });          verifybutton.setonclicklistener(new view.onclicklistener() {             @override             public void onclick(view view) {                  intentintegrator integrator = new intentintegrator(activity);                 integrator.setdesiredbarcodeformats(intentintegrator.all_code_types);                 integrator.setprompt("line barcode scanner");                 integrator.setcameraid(0);                 integrator.setbeepenabled(false);                 integrator.setbarcodeimageenabled(false);                 integrator.initiatescan();              }         });     }      @override     protected void onactivityresult(int requestcode, int resultcode, intent data) {         intentresult result = intentintegrator.parseactivityresult(requestcode, resultcode, data);         if(result != null){             if(result.getcontents()==null){                 toast.maketext(this, "you cancelled scanning", toast.length_long).show();             }             else {                 toast.maketext(this, result.getcontents(),toast.length_long).show();              }         }         else {             super.onactivityresult(requestcode, resultcode, data);         }     } } 

you can add boolean value inside activity

eg :

private boolean isscanbuttonclicked; 

use below code

 scan_btn.setonclicklistener(new view.onclicklistener() {                 @override                 public void onclick(view view) {                     isscanbuttonclicked = true; // true scan button clicked                     intentintegrator integrator = new intentintegrator(activity);                     integrator.setdesiredbarcodeformats(intentintegrator.all_code_types);                     integrator.setprompt("scan");                     integrator.setcameraid(0);                     integrator.setbeepenabled(false);                     integrator.setbarcodeimageenabled(false);                     integrator.initiatescan();                 }             });       verifybutton.setonclicklistener(new view.onclicklistener() {                 @override                 public void onclick(view view) {                     isscanbuttonclicked = false; // false scan button not clicked                     intentintegrator integrator = new intentintegrator(activity);                     integrator.setdesiredbarcodeformats(intentintegrator.all_code_types);                     integrator.setprompt("line barcode scanner");                     integrator.setcameraid(0);                     integrator.setbeepenabled(false);                     integrator.setbarcodeimageenabled(false);                     integrator.initiatescan();                  } 

according isscanbuttonclicked value can perform action inside onactivityresult()

hope these you.