Disabling Android O auto-fill service for an application

Question

Android O has the feature to support Auto-filling for fields. Is there any way I can disable it for a specific application. That is I want to force my application not to use

Answer 1

I believe the accepted answer is incorrect:

So I have my own class which is extends the android.support.v7.widget.AppCompatEditText and all I did is overwrote the following method with the following value:

@Override
public int getAutofillType() {
    return AUTOFILL_TYPE_NONE;
}

no other solutions worked, not even android:importantForAutofill="no".

getAutofillType() comes from the View class, so it should work for every other class such as TextInputEditText too!