Question

I was wondering where the super.onPreExecute() for example, should be placed?
or in other words, which is the correct code:

@Override
protected void onPreExecute() {
    super.onPreExecute();
    RelativeLayout parent = (RelativeLayout) findViewById(R.id.layoutHomeInfo);
    RelativeLayout.LayoutParams params = (LayoutParams) parent.getLayoutParams();
    params.addRule(RelativeLayout.ALIGN_PARENT_LEFT);
    params.addRule(RelativeLayout.ALIGN_PARENT_TOP);
    progress = new ProgressBar(mContext);
    parent.addView(progress, params);
}

or

@Override
protected void onPreExecute() {
    RelativeLayout parent = (RelativeLayout) findViewById(R.id.layoutHomeInfo);
    RelativeLayout.LayoutParams params = (LayoutParams) parent.getLayoutParams();
    params.addRule(RelativeLayout.ALIGN_PARENT_LEFT);
    params.addRule(RelativeLayout.ALIGN_PARENT_TOP);
    progress = new ProgressBar(mContext);
    parent.addView(progress, params);
    super.onPreExecute();
}

Answer 1

Wherever you want.

Neither are wrong, it just all depends when you want to call the parent function, and that is all up to you (the developer).