How to send intent data from main project to library project in android?

Question

I have been trying to send data from my main project to my library project. My library project is defined in main project so no problem of adding dependency of lib project.one more thread I have found similar to my problem but no luck so far...thread

GetUserprofile is the main project's activity and LockscreenActivity is library project's activity.

I have written code on the main project side

Intent myIntent = null;
    try {
        myIntent = new Intent(GetUserprofile.this,LockscreenActivity.class);

       myIntent.putExtra("examiddetails",exam_id);

        startActivity(myIntent);
    } catch (Exception e) {
        e.printStackTrace();
    }

Now I am getting the data which is examiddetails on the library project by using below code

Intent intent = getIntent();    
    try{
        if(intent != null){
            String Examid = intent.getStringExtra("examiddetails");
        }

    }catch(Exception e){
        System.out.println("getdataFromService exception"+e.toString());
    }

I am getting null value of Examid String on the library project.

Please check the value of exam_id. What is the signature of the variable ? — Dany Pop, Jun 07 '17 at 08:41

VenkyDhana · Answer 1 · 2017-06-07T09:59:39.807

0

Create Intent From your application

Intent myIntent= new Intent(this,YourActivity.class)
myIntent.putExtra("data", "value");

Get the Intent From Library

string intentdata = ((Activity)getContext()).getIntent().getStringExtra("data");

edited Jun 07 '17 at 09:59

answered Jun 07 '17 at 09:01

VenkyDhana

905
5
16

No Luck Still I am getting null – Vishvendu Palawat Jun 07 '17 at 12:06
@Brat can you check whether the activity is correct in library project. Activity intentdata = ((Activity)getContext()); the activity should be same as your passing activity – VenkyDhana Jun 07 '17 at 12:22

score 0 · Answer 2 · answered Jun 07 '17 at 09:02

0

Do you mean send data to another activity? I had made same before.

MainProject class

Intent intent= new intent(getApplication(), LockscreenActivity.class);
intent.putExtra("examiddetails",exam_id);
startActivity(intent);

LockscreenActivity class

Bundle bundle = getIntent().getExtras();
String ExamIdDetails = bundle.getString("examiddetails");

answered Jun 07 '17 at 09:02

Marcel Ruben

81
12

I am sending data to library project not into the same project...i guess this works fine when you have two activity in the main project...but i have main project and library project and i have to send data from main project to library project via intent or any other way would be fine – Vishvendu Palawat Jun 07 '17 at 09:04

How to send intent data from main project to library project in android?

2 Answers2