create a weekly pager adapter

app/src/main/kotlin/com/simplemobiletools/calendar/activities/MainActivity.kt

@@ -11,6 +11,7 @@ import android.view.View
 import com.simplemobiletools.calendar.BuildConfig
 import com.simplemobiletools.calendar.R
 import com.simplemobiletools.calendar.adapters.MyMonthPagerAdapter
+import com.simplemobiletools.calendar.adapters.MyWeekPagerAdapter
 import com.simplemobiletools.calendar.adapters.MyYearPagerAdapter
 import com.simplemobiletools.calendar.dialogs.ChangeViewDialog
 import com.simplemobiletools.calendar.extensions.config
@@ -109,7 +110,7 @@ class MainActivity : SimpleActivity(), EventListFragment.DeleteListener {
         } else if (config.storedView == EVENTS_LIST_VIEW) {
             fillEventsList()
         } else if (config.storedView == WEEKLY_VIEW) {
-
+            fillWeeklyViewPager()
         } else {
             val targetDay = DateTime().toString(Formatter.DAYCODE_PATTERN)
             fillMonthlyViewPager(targetDay)
@@ -157,6 +158,13 @@ class MainActivity : SimpleActivity(), EventListFragment.DeleteListener {
         return months
     }
 
+    private fun fillWeeklyViewPager() {
+        val weeklyAdapter = MyWeekPagerAdapter(supportFragmentManager)
+        main_view_pager.apply {
+            adapter = weeklyAdapter
+        }
+    }
+
     private fun fillYearlyViewPager() {
         calendar_fab.visibility = View.GONE
         val targetYear = DateTime().toString(Formatter.YEAR_PATTERN).toInt()

app/src/main/kotlin/com/simplemobiletools/calendar/adapters/MyWeekPagerAdapter.kt

@@ -0,0 +1,19 @@
+package com.simplemobiletools.calendar.adapters
+
+import android.os.Bundle
+import android.support.v4.app.Fragment
+import android.support.v4.app.FragmentManager
+import android.support.v4.app.FragmentStatePagerAdapter
+import com.simplemobiletools.calendar.fragments.WeekFragment
+
+class MyWeekPagerAdapter(fm: FragmentManager) : FragmentStatePagerAdapter(fm) {
+
+    override fun getCount() = 1
+
+    override fun getItem(position: Int): Fragment {
+        val bundle = Bundle()
+        val fragment = WeekFragment()
+        fragment.arguments = bundle
+        return fragment
+    }
+}

app/src/main/kotlin/com/simplemobiletools/calendar/fragments/WeekFragment.kt

@@ -0,0 +1,27 @@
+package com.simplemobiletools.calendar.fragments
+
+import android.os.Bundle
+import android.support.v4.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import com.simplemobiletools.calendar.R
+import com.simplemobiletools.calendar.helpers.DBHelper
+import com.simplemobiletools.calendar.models.Event
+import java.util.*
+import kotlin.comparisons.compareBy
+
+class WeekFragment : Fragment(), DBHelper.GetEventsListener {
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
+        val view = inflater.inflate(R.layout.fragment_week, container, false)
+
+        return view
+    }
+
+    override fun gotEvents(events: MutableList<Event>) {
+        val sorted = ArrayList<Event>(events.sortedWith(compareBy({ it.startTS }, { it.endTS }, { it.title }, { it.description })))
+        activity?.runOnUiThread {
+
+        }
+    }
+}

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

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/week_holder"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+</RelativeLayout>