Add favorite view

app/src/main/java/com/cappielloantonio/play/broadcast/receiver/ConnectivityStatusBroadcastReceiver.java

@@ -0,0 +1,30 @@
+package com.cappielloantonio.play.broadcast.receiver;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.net.ConnectivityManager;
+import android.view.View;
+
+import com.cappielloantonio.play.ui.activities.MainActivity;
+
+public class ConnectivityStatusBroadcastReceiver extends BroadcastReceiver {
+    private MainActivity activity;
+
+    public ConnectivityStatusBroadcastReceiver(MainActivity activity) {
+        this.activity = activity;
+    }
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        if (ConnectivityManager.CONNECTIVITY_ACTION.equals(intent.getAction())) {
+            boolean noConnectivity = intent.getBooleanExtra(ConnectivityManager.EXTRA_NO_CONNECTIVITY, false);
+
+            if (noConnectivity) {
+                activity.activityMainBinding.offlineModeLinearLayout.setVisibility(View.VISIBLE);
+            } else {
+                activity.activityMainBinding.offlineModeLinearLayout.setVisibility(View.GONE);
+            }
+        }
+    }
+}