Change to add temp GAIA education screen and swap account and lock flow

The change does below things:
- Interchange account and lock setup in PS setup
- After profile creation checks if network is present and starts new
  GAIA education screen
  If network is not present on device skips account login and shows lock setup screen.
- Adds a temp GAIA education screen before starting of account login which can skip to
  lock setup or start account login

Recording link : b/326389818#comment5
Screenshot : go/ss/7qWLUF4WDHFBQzi.png
go/ss/A8EvoCFJwihaTQP.png

Bug: 326389818
Test: Manual
Change-Id: I91e3591c60aae22fc10058fb94dcb624573d2e37

src/com/android/settings/privatespace/AutoAdvanceSetupFragment.java

@@ -24,6 +24,9 @@ import android.animation.AnimatorSet;
 import android.animation.ObjectAnimator;
 import android.animation.ValueAnimator;
 import android.app.settings.SettingsEnums;
+import android.content.Context;
+import android.net.ConnectivityManager;
+import android.net.NetworkInfo;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
@@ -81,8 +84,13 @@ public class AutoAdvanceSetupFragment extends InstrumentedFragment {
                                     getContext(),
                                     SettingsEnums.ACTION_PRIVATE_SPACE_SETUP_SPACE_CREATED,
                                     true);
-                            NavHostFragment.findNavController(AutoAdvanceSetupFragment.this)
-                                    .navigate(R.id.action_set_lock_fragment);
+                            if (isConnectedToInternet()) {
+                                NavHostFragment.findNavController(AutoAdvanceSetupFragment.this)
+                                        .navigate(R.id.action_account_intro_fragment);
+                            } else {
+                                NavHostFragment.findNavController(AutoAdvanceSetupFragment.this)
+                                        .navigate(R.id.action_set_lock_fragment);
+                            }
                         } else {
                             mMetricsFeatureProvider.action(
                                     getContext(),
@@ -190,4 +198,13 @@ public class AutoAdvanceSetupFragment extends InstrumentedFragment {
             }
         });
     }
+
+    /** Returns true if device has an active internet connection, false otherwise. */
+    private boolean isConnectedToInternet() {
+        ConnectivityManager cm =
+                (ConnectivityManager)
+                        getActivity().getSystemService(Context.CONNECTIVITY_SERVICE);
+        NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
+        return activeNetwork != null && activeNetwork.isConnectedOrConnecting();
+    }
 }