Retrieved working Java code for welcome screen

Author: MadhavBangaru

app/src/main/java/com/example/dhananjay/dailygoals/MainActivity.java

@@ -1,11 +1,11 @@
 package com.example.dhananjay.dailygoals;
 
-import android.content.Intent;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
-import android.view.View;
+
+import com.stephentuso.welcome.WelcomeHelper;
 
 import java.util.ArrayList;
 
@@ -20,6 +20,9 @@ public class MainActivity extends AppCompatActivity {
     ArrayList<Items2> item2List;
     ArrayList<Items3> item3List;
 
+    // Variable to create a Welcome Screen
+    private WelcomeHelper welcomeScreen;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -49,14 +52,6 @@ protected void onCreate(Bundle savedInstanceState) {
         recyclerView.setLayoutManager(rvlayoutmanager);
         TextAdapter adapter=new TextAdapter(this,itemList);
         recyclerView.setAdapter(adapter);
-
-        ItemClickSupport.addTo( recyclerView ).setOnItemClickListener( new ItemClickSupport.OnItemClickListener() {
-            @Override
-            public void onItemClicked(RecyclerView recyclerView, int position, View v) {
-                startActivity( new Intent(MainActivity.this,TodayActivity.class) );
-            }
-        } );
-
         LinearLayoutManager layoutmanager1=new LinearLayoutManager(this,LinearLayoutManager.HORIZONTAL,false);
         RecyclerView.LayoutManager rvlayoutmanager1=layoutmanager1;
         recyclerView1.setLayoutManager(rvlayoutmanager1);
@@ -72,6 +67,15 @@ public void onItemClicked(RecyclerView recyclerView, int position, View v) {
         recyclerView3.setLayoutManager(rvlayoutmanager3);
         TextAdapter3 adapter3=new TextAdapter3(this,item3List);
         recyclerView3.setAdapter(adapter3);
+
+        // Show the welcome screen
+        welcomeScreen = new WelcomeHelper(this, WelcomeScreenActivity.class);
+        welcomeScreen.show(savedInstanceState);
     }
-}
 
+    @Override
+    protected void onSaveInstanceState(Bundle outState) {
+        super.onSaveInstanceState(outState);
+        welcomeScreen.onSaveInstanceState(outState);
+    }
+}