Java – Error :(124, 62) Error: Incompatible type: Unable to convert class to context

EditInformation extends to fragments. I get error in this line

loading = ProgressDialog.show(EditInformation.this,"Fetching...","Wait...",false,false); , the first parameter type of the error.

 public void RetrieveInformation(final String id)
    {
        class GetEmployee extends AsyncTask<Void,Void,String> {
            ProgressDialog loading;
            @Override
            protected void onPreExecute() {
                super.onPreExecute();
                loading = ProgressDialog.show(EditInformation.this,"Fetching...","Wait...",false,false);
            }

@Override
            protected void onPostExecute(String s) {
                super.onPostExecute(s);
                loading.dismiss();
                showEmployee(s);
            }

@Override
            protected String doInBackground(Void... params) {
                RequestHandler rh = new RequestHandler();
                String s = rh.sendGetRequestParam(Config.RETRIEVE_INFORMATION,id);
                return s;
            }
        }
        GetEmployee ge = new GetEmployee();
        ge.execute();
    }

Error

 Error:(124, 62) error: incompatible types: EditInformation cannot be converted to Context

I changed to EditInformation.getActivity() but got the error non-static method

Change

loading = ProgressDialog.show(EditInformation.this,"Fetching...","Wait...",false,false);

to

loading = ProgressDialog.show(getActivity(),"Fetching...","Wait...",false,false);

Since you are already in the Fragment context, getActivity() should solve the problem.