Sending data from activity back to Fragment with finish function

Question

I had tried to send the data from Activity which is instantiated from a Fragment. Sending data from Activity back to fragment. I tried the following code

Fragment:

Instantiated the Fragment
    Intent intent = new Intent(Fragement.this,Activity);
    startActivity(intent);

Activity:

Intent intent = new Intent(Activitiy.this, Fragment);
                intent.putExtra("Sent", "Something");
                setResult(RESULT_OK, intent);
                finish();

Send result to fragment

In Fragment trying to implement onActivityResult but not even able to define the method.

You can use view model and observe data in activity – Jahanvi Kariya Oct 22 '19 at 09:23 — Jahanvi Kariya, Oct 22 '19 at 09:23

Jakir Hossain · Accepted Answer · 2019-10-22T09:41:21.403

Call your activity using startActivityForResult like below

Intent intent = new Intent(Fragement.this, Activity);
startActivityForResult(intent, 1);

To get the result implement onActivityResult in your fragment

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    if (resultCode == Activity.RESULT_OK && requestCode == 1) {
        // here you can retrieve your bundle data.
        String yourdata = data.getStringExtra("Sent");
    }
}

And In your activity do like following.

Intent intent = new Intent();
resultIntent.putExtra("Sent", "String data"); 
setResult(RESULT_OK, intent );
finish();

very important

You must override onActivityResult in your Activity(in which fragment is loaded)

    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
       super.onActivityResult(requestCode, resultCode, data);
    }

For a complete example, see this

in Fragment ActivityResult not overriding – Swamy Oct 22 '19 at 09:35 — Swamy, Oct 22 '19 at 09:35

score 0 · Answer 2 · answered Oct 22 '19 at 09:15

0

you must start the activity with startActviityForResult passing a request code

Intent intent = new Intent(Fragement.this, Activity);
startActivityForResult(intent, myRequestCode);

answered Oct 22 '19 at 09:15

SebastienRieu

1,443
2
10
20

how to get the Result in Fragment then. – Swamy Oct 22 '19 at 09:21
1

look at this: https://stackoverflow.com/questions/6147884/onactivityresult-is-not-being-called-in-fragment – SebastienRieu Oct 22 '19 at 09:25

Sending data from activity back to Fragment with finish function

2 Answers2