i need sleep

app/src/main/java/com/example/soulfood_assignment2/playlistView.java

 package com.example.soulfood_assignment2;
 
+import android.content.Intent;
+import android.content.SharedPreferences;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
+import android.view.View;
+import android.widget.AdapterView;
 import android.widget.Button;
 import android.widget.ListView;
+import android.widget.Toast;
 
 import java.util.ArrayList;
+import java.util.Set;
 
 import static com.example.soulfood_assignment2.databaseInterface.Cuisine.american;
 import static com.example.soulfood_assignment2.databaseInterface.Cuisine.any;
@@ -107,24 +113,24 @@ public class playlistView extends AppCompatActivity {
             }
         });
 
-        Button save = (Button)findViewById(R.id.saveButton);
-        //save.setOnClickListener(save()); //when the button is pressed save should be implemeted
-                                        // but unfortunately i cant find the array list to put in
     }
 
-    /*
-     needs an array list of songs
-     saves them in the databasee as a new playlist
-     saves the playlist as a shared preference
-     hopefully
-     */
-    private void save(ArrayList<String> songs) {
-        databaseInterface dbi = new databaseInterface(); // so we can use database methods
-       // String id = dbi.savePlaylist(songs); // save in the database, hopefully
-                                            // that method returns the saved id so we can put it in the shared preference
-
-        SavedPlaylists savedPlaylists = new SavedPlaylists(); //so we can save in the shared preference
-       // savedPlaylists.savePlaylist(id); // saves as a shared preference
+    public void saveStuff(View view) {
+        SharedPreferences saves = getApplicationContext().getSharedPreferences("Saves", 0);
+        SharedPreferences.Editor e = saves.edit();
+
+        String searchTags = cuisine + " " + timeOfDay + " " + vibe;
+        Set<String> allSaves = saves.getStringSet("saves", null);
+        allSaves.add(searchTags);
+        e.putStringSet("saves", allSaves);
+        e.commit();
+        Toast.makeText(this,"Playlist saved", Toast.LENGTH_SHORT).show();
+
+    }
+
+    public void newSearchViewOnClick(View view) {
+        Intent intent = new Intent(this, build_playlist.class);
+        startActivity(intent);
     }
 
 }