Showing preference screen first time app is run and related questions

Question

I have an app with 2 activities, the preference and the main activity, I need the preference screen to show first time the app is run so the user can do some configuration. I ha

Answer 1

I am doing something like this. And its works for me.

String path = "//data//data//"+this.getPackageName()+"//shared_prefs//feedbackpref.xml";
boolean exists = (new File(path)).exists(); 
if (exists) {
    introWindowNavigate=false;                                  
}