getActivity() returns null in Fragment function

Question

I have a fragment (F1) with a public method like this

public void asd() {
    if (getActivity() == null) {
        Log.d(\"yes\",\"it is null\");
    }
}
         


        

Answer 1

I have solved my problem this way.I have passed getApplicationContext from the previous class which has already access of getApplicationContext.I have passed Inputstream object to my new class Nutrients.

try{
                    InputStream is= getApplicationContext().getAssets().open("nutrient_list.json");
                    Nutrients nutrients=Nutrients.getNutrients(topRecognition,is);

                  } catch (IOException e) {
                    e.printStackTrace();
                  }