Dynamic Tabs work in progress

PennMobile/src/main/java/com/pennapps/labs/pennmobile/DynamicTabsFragment.kt

@@ -0,0 +1,40 @@
+package com.pennapps.labs.pennmobile
+
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.ItemTouchHelper
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.pennapps.labs.pennmobile.adapters.DynamicTabsAdapter
+import com.pennapps.labs.pennmobile.classes.Tab
+import kotlinx.android.synthetic.main.fragment_dynamic_tabs.view.*
+
+
+class DynamicTabsFragment : Fragment() {
+
+    lateinit var dynamicTabsAdapter: DynamicTabsAdapter
+    lateinit var tabs : List<Tab>
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        // Inflate the layout for this fragment
+        val view = inflater.inflate(R.layout.fragment_dynamic_tabs, container, false)
+        tabs = listOf(Tab("Dining"), Tab("GSR"), Tab("Laundry"))
+//        val itemTouchHelper = object : ItemTouchHelper() {
+//        }
+        dynamicTabsAdapter = DynamicTabsAdapter(tabs)
+        view.rvDynamicTabs.adapter = dynamicTabsAdapter
+        view.rvDynamicTabs.layoutManager = LinearLayoutManager(context)
+        return view
+    }
+
+}

PennMobile/src/main/java/com/pennapps/labs/pennmobile/HomeFragment.kt

@@ -130,10 +130,12 @@ class HomeFragment : Fragment() {
                     Log.i("HomeFragment", "polls $loaded")
 
                     if (loaded == totalCells) {
-                        home_cells_rv?.adapter = HomeAdapter(ArrayList(homepageCells))
-                        loadingPanel?.visibility = View.GONE
-                        internetConnectionHome?.visibility = View.GONE
-                        home_refresh_layout?.isRefreshing = false
+                        mActivity.runOnUiThread {
+                            home_cells_rv?.adapter = HomeAdapter(ArrayList(homepageCells))
+                            loadingPanel?.visibility = View.GONE
+                            internetConnectionHome?.visibility = View.GONE
+                            home_refresh_layout?.isRefreshing = false
+                        }
                     }
                 }, { throwable ->
                     Log.e("Poll", "Error retrieving polls", throwable)

PennMobile/src/main/java/com/pennapps/labs/pennmobile/MainActivity.kt

@@ -106,12 +106,12 @@ class MainActivity : AppCompatActivity() {
     private fun onExpandableBottomNavigationItemSelected() {
         expandable_bottom_bar.setOnNavigationItemSelectedListener { item ->
             val position = when (item.itemId) {
-                R.id.nav_home-> MainPagerAdapter.HOME_POSITION
-                R.id.nav_dining-> MainPagerAdapter.DINING_POSITION
-                R.id.nav_gsr-> MainPagerAdapter.GSR_POSITION
-                R.id.nav_laundry-> MainPagerAdapter.LAUNDRY_POSITION
-                R.id.nav_more-> MainPagerAdapter.MORE_POSITION
-                else -> MainPagerAdapter.HOME_POSITION
+                R.id.nav_home-> 0
+                R.id.nav_dining-> 1
+                R.id.nav_gsr-> 2
+                R.id.nav_laundry-> 3
+                R.id.nav_more-> 4
+                else -> 0
             }
             main_view_pager.setCurrentItem(position, false)
             true

PennMobile/src/main/java/com/pennapps/labs/pennmobile/adapters/DynamicTabsAdapter.kt

@@ -0,0 +1,36 @@
+package com.pennapps.labs.pennmobile.adapters
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import com.pennapps.labs.pennmobile.R
+import com.pennapps.labs.pennmobile.classes.Tab
+import kotlinx.android.synthetic.main.dynamic_tab_item.view.*
+
+class DynamicTabsAdapter(private val tabs : List<Tab>) : RecyclerView.Adapter<DynamicTabsAdapter.ViewHolder>() {
+
+    class ViewHolder(val view: View) : RecyclerView.ViewHolder(view)  {
+
+        init {
+            // Define click listener for the ViewHolder's View
+        }
+        fun bindTab(tab: Tab) {
+            view.tvDynamicTab.text = tab.name
+
+        }
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+        return ViewHolder(LayoutInflater.from(parent.context).inflate(R.layout.dynamic_tab_item, parent, false))
+    }
+
+    override fun getItemCount(): Int {
+        return tabs.size
+    }
+
+    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
+        holder.itemView
+        holder.bindTab(tabs[position])
+    }
+}

PennMobile/src/main/java/com/pennapps/labs/pennmobile/adapters/MainPagerAdapter.kt

@@ -4,20 +4,54 @@ import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentManager
 import androidx.lifecycle.Lifecycle
 import androidx.viewpager2.adapter.FragmentStateAdapter
+import com.google.gson.Gson
 import com.pennapps.labs.pennmobile.DiningHolderFragment
 import com.pennapps.labs.pennmobile.GsrTabbedFragment
 import com.pennapps.labs.pennmobile.HomeFragment
 import com.pennapps.labs.pennmobile.LaundryFragment
 import com.pennapps.labs.pennmobile.more_fragments.MoreFragment
+import java.util.*
 
 class MainPagerAdapter(fragmentManager: FragmentManager, lifecycle: Lifecycle?) : FragmentStateAdapter(fragmentManager, lifecycle!!) {
+
+    companion object {
+
+        const val HOME_ID = 0
+        const val DINING_ID = 1
+        const val GSR_ID = 2
+        const val LAUNDRY_ID = 3
+        const val MORE_ID = 4
+        const val COUNT = 5
+        fun updateMainList() {
+//            val gson = Gson()
+//
+//            // below line is to get to string present from our
+//            // shared prefs if not present setting it as null.
+//            val json = sharedPreferences.getString("courses", null)
+//
+//            // below line is to get the type of our array list.
+//            val type: Type = object : TypeToken<ArrayList<CourseRVModal?>?>() {}.type
+//
+//            // in below line we are getting data from gson
+//            // and saving it to our array list
+//            courseList = gson.fromJson<Any>(json, type) as ArrayList<CourseRVModal>
+        }
+        //val mainList : List<Int> = updateMainList() // [ HOME, DINING, GSR, LAUNDRY, FITNESS]
+        val mainList : List<Int> = listOf(DINING_ID, GSR_ID, LAUNDRY_ID)
+    }
     override fun createFragment(position: Int): Fragment {
-        return when(position) {
-            HOME_POSITION-> HomeFragment()
-            DINING_POSITION-> DiningHolderFragment()
-            GSR_POSITION-> GsrTabbedFragment()
-            LAUNDRY_POSITION-> LaundryFragment()
-            MORE_POSITION-> MoreFragment()
+        if(position == 0) {
+            return HomeFragment()
+        }
+        if(position == 4) {
+            return MoreFragment()
+        }
+        return when(mainList[position - 1]) {
+            HOME_ID-> HomeFragment()
+            DINING_ID-> DiningHolderFragment()
+            GSR_ID-> GsrTabbedFragment()
+            LAUNDRY_ID-> LaundryFragment()
+            MORE_ID-> MoreFragment()
             else -> HomeFragment()
         }
     }
@@ -26,16 +60,4 @@ class MainPagerAdapter(fragmentManager: FragmentManager, lifecycle: Lifecycle?)
         return COUNT
     }
 
-    override fun getItemId(position: Int): Long {
-        return if (position < COUNT) position.toLong() else createFragment(position).hashCode().toLong()
-    }
-
-    companion object {
-        const val HOME_POSITION = 0
-        const val DINING_POSITION = 1
-        const val GSR_POSITION = 2
-        const val LAUNDRY_POSITION = 3
-        const val MORE_POSITION = 4
-        const val COUNT = 5
-    }
 }

PennMobile/src/main/java/com/pennapps/labs/pennmobile/classes/Tab.kt

@@ -0,0 +1,5 @@
+package com.pennapps.labs.pennmobile.classes
+
+class Tab(val name: String) {
+
+}

PennMobile/src/main/java/com/pennapps/labs/pennmobile/more_fragments/PreferenceFragment.kt

@@ -110,6 +110,16 @@ class PreferenceFragment : PreferenceFragmentCompat() {
             return@setOnPreferenceClickListener true
         }
 
+        val selectPreferencePref: Preference? = findPreference("pref_account_preferences")
+        selectPreferencePref?.setOnPreferenceClickListener {
+            mActivity.supportFragmentManager.beginTransaction()
+                .replace(R.id.more_frame, DynamicTabsFragment())
+                .addToBackStack(null)
+                .setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN)
+                .commit()
+            return@setOnPreferenceClickListener true
+        }
+
         val aboutFeaturePref: Preference? = findPreference("pref_about_feature")
         aboutFeaturePref?.setOnPreferenceClickListener {
             mActivity.supportFragmentManager.beginTransaction()

PennMobile/src/main/res/layout/dynamic_tab_item.xml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="300dp"
+    android:layout_height="60dp"
+    xmlns:tools="http://schemas.android.com/tools"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <ImageView
+        android:id="@+id/ivDynamicTab"
+        android:layout_width="40dp"
+        android:layout_height="40dp"
+        android:layout_marginStart="20dp"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        android:background="@drawable/ic_home_grey"/>
+    <TextView
+        android:id="@+id/tvDynamicTab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="20dp"
+        app:layout_constraintStart_toEndOf="@id/ivDynamicTab"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        android:textSize="24sp"
+        style="@style/tab_text"
+        tools:text="Dining"/>
+    <View
+        android:layout_width="match_parent"
+        android:layout_height="1dp"
+        android:background="@color/black"
+        app:layout_constraintBottom_toBottomOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

PennMobile/src/main/res/layout/fragment_dynamic_tabs.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".DynamicTabsFragment">
+
+    <androidx.cardview.widget.CardView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="100dp"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent">
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/rvDynamicTabs"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+
+        tools:listitem="@layout/dynamic_tab_item"
+        tools:itemCount="8"/>
+    </androidx.cardview.widget.CardView>
+
+</androidx.constraintlayout.widget.ConstraintLayout>

PennMobile/src/main/res/values/strings.xml

@@ -233,4 +233,6 @@
     <string name="fitness_mf">Mon - Fri</string>
     <string name="fitness_sat">Saturday</string>
     <string name="fitness_capacity">Capacity</string>
+    <!-- TODO: Remove or change this placeholder text -->
+    <string name="hello_blank_fragment">Hello blank fragment</string>
 </resources>

PennMobile/src/main/res/xml/settings.xml

@@ -13,6 +13,11 @@
             android:summary="Modify your name and email"
             android:title="Edit your profile"
             app:iconSpaceReserved="false" />
+        <Preference
+            android:id="@+id/pref_account_preferences"
+            android:key="pref_account_preferences"
+            android:title="Select Preferences"
+            app:iconSpaceReserved="false" />
         <Preference
             android:id="@+id/pref_account_login_logout"
             android:key="pref_account_login_logout"