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

.gitignore

@@ -1,13 +1,66 @@
-*.iml
-.gradle
-/local.properties
-/.idea/caches
-/.idea/libraries
-/.idea/modules.xml
-/.idea/workspace.xml
-/.idea/navEditor.xml
-/.idea/assetWizardSettings.xml
-.DS_Store
-/build
-/captures
-.externalNativeBuild
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and WebStorm
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn.  Uncomment if using
+# auto-import.
+# .idea/modules.xml
+# .idea/*.iml
+# .idea/modules
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>

app/build.gradle

@@ -53,6 +53,7 @@ dependencies {
     annotationProcessor "androidx.room:room-compiler:$room_version"
 
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.1.1"
 }
 repositories {
     mavenCentral()

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

@@ -556,7 +556,7 @@ public class FragmentSettings extends Fragment {
                             alertDialogDev.setView(dialogView);
                             alertDialogDev.show();
 
-                        } else if (dialogEditText.getText().toString().equals("Tim Bergling")) {
+                        } else if (dialogEditText.getText().toString().equals("2018-04-20")) {
                             Toast.makeText(getActivity(), "◢ ◤",
                                     Toast.LENGTH_LONG).show();
 

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>