onActivityResult in dialog fragment

Question

I'm taking photo from dialog fragment. And also I need something like startActivityForResult(takePictureIntent, actionCode);

@Override
    public void onActivityResult(int requestCode, int resultCode, Intent imageReturnedIntent) {
        super.onActivityResult(requestCode, resultCode, imageReturnedIntent);
        switch (requestCode) {
            case SELECT_PHOTO:
                getActivity();
                if (resultCode == Activity.RESULT_OK) {
                    Uri selectedImage = imageReturnedIntent.getData();
                    String[] filePathColumn = { MediaStore.Images.Media.DATA };
                    Cursor cursor = getActivity().getContentResolver().query(selectedImage, filePathColumn, null, null, null);
                    cursor.moveToFirst();
                    int columnIndex = cursor.getColumnIndex(filePathColumn[0]);

                    setPic();
                }
                break;
            case ACTION_TAKE_PHOTO_B: {
                getActivity();
                if (resultCode == Activity.RESULT_OK) {
                    handleBigCameraPhoto();

                }
                break;
            }
        }   
    }

Bu this method is not being called. Are there any method like this which can be used in dialog fragment??

Innovation

onActivityResult of fragment will not call directly, you have to call it from its parent activity. – Sorcim

Answer 1

try like this :

to start activity from fragment :

getActivity().startActivityForResult(intent, code);

to get result back in fragment :

in your parent activity (fragment call activity) :

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {

    fragmentObject
            .onActivityResult(requestCode, resultCode, data);
}

Sorcim

Hey man i tried your solution but it is showing the error that Fragment is not attached to Activity. – Iridium

in your parent activity (fragment call activity) : how to call fragment call activity ? – Revegetate

Answer 2

All you need to do is implement the hosting activity's onActivityResult and call its base class implementation like below...

@Override
protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {

    //this makes sure the child fragments receive this event
    super.onActivityResult(requestCode, resultCode, data);
    ...

}

You don't really need a reference to the fragment(s). Calling the activity's base class implementation will ensure all fragment's receive the call to onActivityResult

Libertinism