title: Check if first-time user of my App in Android
body: <p>In my App, first it shows a splash screen. After that another activity, then my main activity must be shown. This is my design plan. The second activity (i.e before main activity) must be shown for the first-time user of the app. If he/she closes the app, splash screen will redirect to main activity automatically. How do I do this? Any ideas? I am developing my app for Android phones.</p>