Edited the Food Fragment Kotlin file, small changes to Settings Java, changed RecyclerView in Food Layout to match_parent

app/src/main/java/com/denizd/substitutionplan/FoodFragment.kt

@@ -1,4 +1,61 @@
 package com.denizd.substitutionplan
 
-class FoodFragment {
+import android.content.SharedPreferences
+import android.os.Bundle
+import android.preference.PreferenceManager
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+import com.madapps.prefrences.EasyPrefrences
+
+class FoodFragment : Fragment(R.layout.food_layout) {
+
+    private lateinit var foodArrayList: ArrayList<Food>
+    private lateinit var recyclerView: RecyclerView
+    private val mAdapter = FoodAdapter(foodArrayList)
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
+        return inflater.inflate(R.layout.food_layout, null)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        val pullToRefresh = getView()?.findViewById(R.id.pullToRefresh) as SwipeRefreshLayout
+        val prefs = PreferenceManager.getDefaultSharedPreferences(activity) as SharedPreferences
+        val edit = prefs.edit() as SharedPreferences.Editor
+        val easyPrefs = EasyPrefrences(context!!)
+        val foodListPopulation = ArrayList<String>(easyPrefs.getListString("foodListPrefs"))
+
+        try {
+            recyclerView = getView()?.findViewById(R.id.linear_food) as RecyclerView
+            recyclerView.hasFixedSize()
+            recyclerView.layoutManager = LinearLayoutManager(context, RecyclerView.VERTICAL ,false)
+            recyclerView.adapter = mAdapter
+
+            try {
+                recyclerView.removeAllViews()
+            } catch (e: NullPointerException) {}
+
+            for (i in 0..foodListPopulation.size) {
+                foodArrayList.add(Food(foodListPopulation[i]))
+                mAdapter.setFood(foodArrayList)
+                recyclerView.scheduleLayoutAnimation()
+            }
+        } catch (e: NullPointerException) {}
+
+        if (prefs.getBoolean("autoRefresh", false)) {
+            pullToRefresh.isRefreshing = true
+            // coroutines
+        }
+
+        pullToRefresh.setOnRefreshListener {
+            pullToRefresh.isRefreshing = true
+            // coroutines
+        }
+
+    }
 }

app/src/main/java/com/denizd/substitutionplan/FragmentSettings.java

@@ -556,8 +556,8 @@ public class FragmentSettings extends Fragment {
                             alertDialogDev.setView(dialogView);
                             alertDialogDev.show();
 
-                        } else if (dialogEditText.getText().toString().equals("Tim Bergling")) {
-                            Toast.makeText(getActivity(), "◢◤",
+                        } else if (dialogEditText.getText().toString().equals("2018-04-20")) {
+                            Toast.makeText(getActivity(), "◢ ◤",
                                     Toast.LENGTH_LONG).show();
 
                         } else if (dialogEditText.getText().toString().equals("Q1 Matchmaker")) {

app/src/main/res/layout/food_layout.xml

@@ -18,7 +18,7 @@
     <androidx.recyclerview.widget.RecyclerView
         android:id="@+id/linear_food"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+        android:layout_height="match_parent"
         android:layoutAnimation="@anim/layout_animation_fall_down">
 
     </androidx.recyclerview.widget.RecyclerView>