Change singleapp to fragment, put toolbar in activity, add search bar

2026-10-24 02:12:37 +00:00 · 2020-11-02 19:24:26 +02:00
parent 54b1085d51
commit 95c6dbe556
26 changed files with 474 additions and 307 deletions
@@ -57,18 +57,19 @@ dependencies {
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    implementation 'androidx.appcompat:appcompat:1.2.0'
    implementation 'androidx.core:core-ktx:1.3.2'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.2'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
    implementation "androidx.coordinatorlayout:coordinatorlayout:1.1.0"
    implementation 'com.github.doyaaaaaken:kotlin-csv-jvm:0.11.1'
+    implementation 'com.github.wrdlbrnft:sorted-list-adapter:0.3.0.27'
    implementation "androidx.cardview:cardview:1.0.0"
-    implementation 'androidx.navigation:navigation-fragment-ktx:2.3.0'
-    implementation 'androidx.navigation:navigation-ui-ktx:2.3.0'
+    implementation 'androidx.navigation:navigation-fragment-ktx:2.3.1'
+    implementation 'androidx.navigation:navigation-ui-ktx:2.3.1'
    implementation 'androidx.preference:preference-ktx:1.1.1'
    implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'
    implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.2.0'
    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
    implementation 'androidx.recyclerview:recyclerview:1.1.0'
-    testImplementation 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.13'
    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
    implementation 'com.google.android.material:material:1.2.1'
@@ -18,18 +18,12 @@
        <activity android:name=".activities.SplashActivity" android:theme="@style/NPSTheme.Splash">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
-
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity android:name=".activities.MainActivity"
-            android:configChanges="screenSize|screenLayout|keyboardHidden">
+            android:configChanges="screenSize|screenLayout|keyboardHidden|orientation">
        </activity>
-        <activity
-            android:name=".activities.SingleAppActivity"
-            android:screenOrientation="portrait"
-            tools:ignore="LockedOrientationActivity"
-            android:parentActivityName=".activities.MainActivity" />
    </application>

 </manifest>
@@ -1,5 +1,59 @@
 package com.illusionware.npsbrowser

-data class AppData(val titleID: String?, val region: String?, val title : String?, val link : String?,
-                   val license : String?, val contentID : String?, val lastDateTime: String?,
-                   val fileSize : Number?, val sha256 : String?, val minFW : String?)
+import com.github.wrdlbrnft.sortedlistadapter.SortedListAdapter
+
+data class AppData(
+    val titleID: String?, val region: String?, val title: String?, val link: String?,
+    val license: String?, val contentID: String?, val lastDateTime: String?,
+    val fileSize: Number?, val sha256: String?, val minFW: String?
+) : SortedListAdapter.ViewModel {
+    override fun equals(other: Any?): Boolean {
+        if (this === other) return true
+        if (javaClass != other?.javaClass) return false
+
+        other as AppData
+
+        if (titleID != other.titleID) return false
+        if (region != other.region) return false
+        if (title != other.title) return false
+        if (link != other.link) return false
+        if (license != other.license) return false
+        if (contentID != other.contentID) return false
+        if (lastDateTime != other.lastDateTime) return false
+        if (fileSize != other.fileSize) return false
+        if (sha256 != other.sha256) return false
+        if (minFW != other.minFW) return false
+
+        return true
+    }
+
+    override fun hashCode(): Int {
+        var result = titleID?.hashCode() ?: 0
+        result = 31 * result + (region?.hashCode() ?: 0)
+        result = 31 * result + (title?.hashCode() ?: 0)
+        result = 31 * result + (link?.hashCode() ?: 0)
+        result = 31 * result + (license?.hashCode() ?: 0)
+        result = 31 * result + (contentID?.hashCode() ?: 0)
+        result = 31 * result + (lastDateTime?.hashCode() ?: 0)
+        result = 31 * result + (fileSize?.hashCode() ?: 0)
+        result = 31 * result + (sha256?.hashCode() ?: 0)
+        result = 31 * result + (minFW?.hashCode() ?: 0)
+        return result
+    }
+
+    override fun <T : Any?> isSameModelAs(model: T): Boolean {
+        if (model is AppData) {
+            val other: AppData = model as AppData
+            return "${other.titleID} ${other.title}" == "$titleID $title"
+        }
+        return false
+    }
+
+    override fun <T : Any?> isContentTheSameAs(model: T): Boolean {
+        if (model is AppData) {
+            val other: AppData = model as AppData
+            return title?.equals(other.title) ?: (other.title == null)
+        }
+        return false
+    }
+}
@@ -2,18 +2,26 @@ package com.illusionware.npsbrowser.activities

 import android.os.Bundle
 import android.view.MenuItem
+import androidx.fragment.app.FragmentManager
 import com.illusionware.npsbrowser.R
 import com.illusionware.npsbrowser.fragments.mainactivity.MainActivityFragment

-class MainActivity : BaseActivity() {
+class MainActivity : BaseActivity(), FragmentManager.OnBackStackChangedListener  {

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setTheme(R.style.NPSTheme)
        setContentView(R.layout.activity_main)
+        setSupportActionBar(findViewById(R.id.toolbar))
+        supportFragmentManager.addOnBackStackChangedListener(this);
+
+        if (supportFragmentManager.backStackEntryCount > 0) {
+            showUpButton()
+        }
+
        if (savedInstanceState == null) {
            supportFragmentManager.beginTransaction()
-                .replace(R.id.container, MainActivityFragment.newInstance())
+                .replace(R.id.container, MainActivityFragment())
                .commitNow()
        }
    }
@@ -28,12 +36,20 @@ class MainActivity : BaseActivity() {
        return super.onOptionsItemSelected(item)
    }

-    fun showUpButton() {
+    override fun onBackStackChanged() {
+        // enable Up button only  if there are entries on the backstack
+        if (supportFragmentManager.backStackEntryCount < 1) {
+            hideUpButton()
+        } else {
+            showUpButton()
+        }
+    }
+
+    private fun showUpButton() {
        supportActionBar!!.setDisplayHomeAsUpEnabled(true)
    }

-    fun hideUpButton() {
+    private fun hideUpButton() {
        supportActionBar!!.setDisplayHomeAsUpEnabled(false)
    }
-
 }
@@ -1,104 +0,0 @@
-package com.illusionware.npsbrowser.activities
-
-import android.app.DownloadManager
-import android.content.ClipData
-import android.content.ClipboardManager
-import android.net.Uri
-import android.os.Bundle
-import android.os.Environment
-import android.util.Log
-import android.view.View
-import android.widget.Toast
-import com.illusionware.npsbrowser.AppData
-import com.illusionware.npsbrowser.databinding.ActivitySingleAppBinding
-import java.lang.Exception
-
-class SingleAppActivity: BaseActivity() {
-    companion object {
-        lateinit var app : AppData
-    }
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        val binding = ActivitySingleAppBinding.inflate(layoutInflater)
-        setContentView(binding.root)
-
-        var downloadManager = getSystemService(DOWNLOAD_SERVICE) as DownloadManager
-
-        binding.singleAppTitle.text = "[${app.titleID}] ${app.title}"
-        if (app.fileSize != null) {
-            binding.singleAppSize.text = prettifySize()
-        } else {
-            binding.singleAppSizeTitle.visibility = View.INVISIBLE
-        }
-        binding.singleAppContentId.text = app.contentID
-        binding.singleAppFwVer.text = app.minFW
-        // TODO: get and set app icon
-        if (app.minFW.isNullOrBlank()) {
-            binding.singleAppFwVerTitle.visibility = View.INVISIBLE
-        }
-        if (app.license == "MISSING") {
-            binding.singleAppError.text = "Warning: No license was provided for this app."
-        }
-        if (app.link == "CART ONLY") {
-            binding.singleAppError.text = "CART ONLY GAME"
-            binding.singleAppDownloadButton.isEnabled = false
-        } else if (app.link == "MISSING") {
-            binding.singleAppError.text = "Warning: No download link was provided for this app."
-            binding.singleAppDownloadButton.isEnabled = false
-        }
-
-        binding.singleAppContentId.setOnLongClickListener {
-            val clipboardManager = getSystemService(CLIPBOARD_SERVICE) as ClipboardManager
-            val clipData = ClipData.newPlainText("Content ID", binding.singleAppContentId.text)
-            clipboardManager.setPrimaryClip(clipData)
-            Toast.makeText(this, "Content ID Copied to Clipboard!", Toast.LENGTH_SHORT).show()
-            true
-        }
-
-        binding.singleAppDownloadButton.setOnClickListener {
-            try {
-                var request = DownloadManager.Request(Uri.parse(app.link))
-                request.setTitle(app.title)
-                request.setDescription("Downloading...")
-                request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED)
-                request.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, app.title + ".pkg") // TODO: set up preference for this
-                downloadManager.enqueue(request)
-            } catch (e: Exception) {
-                Toast.makeText(this, "An error occurred while downloading. please try again", Toast.LENGTH_SHORT).show()
-            }
-        }
-
-        binding.singleAppDownloadButton.setOnLongClickListener {
-            val clipboardManager = getSystemService(CLIPBOARD_SERVICE) as ClipboardManager
-            val clipData = ClipData.newPlainText("PKG URL", app.link)
-            clipboardManager.setPrimaryClip(clipData)
-            Toast.makeText(this, "PKG URL Copied to Clipboard", Toast.LENGTH_SHORT).show()
-            true
-        }
-    }
-
-    private fun prettifySize(): String {
-        if (app.fileSize!!.toFloat() / (1024 * 1024 * 1024) > 1) {
-            return "%.1f GB".format(toGB(app.fileSize!!))
-        }
-        if (app.fileSize!!.toFloat() / (1024 * 1024) > 1) {
-            return "%.1f MB".format(toMB(app.fileSize!!))
-        }
-        if (app.fileSize!!.toFloat() / 1024 > 1) {
-            return "%.1f KB".format(toKB(app.fileSize!!))
-        }
-        return "${app.fileSize!!} Bytes";
-    }
-
-    private fun toKB(size: Number): Number {
-        return size.toFloat() / 1024
-    }
-
-    private fun toMB(size: Number): Number {
-        return size.toFloat() / (1024 * 1024)
-    }
-
-    private fun toGB(size: Number): Number {
-        return size.toFloat() / (1024 * 1024 * 1024)
-    }
-}
@@ -1,33 +1,73 @@
 package com.illusionware.npsbrowser.adapters

 import android.content.Context
+import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.TextView
 import androidx.core.content.res.ResourcesCompat
-import androidx.recyclerview.widget.RecyclerView
+import com.github.wrdlbrnft.modularadapter.ModularAdapter
+import com.github.wrdlbrnft.sortedlistadapter.SortedListAdapter
 import com.illusionware.npsbrowser.AppData
 import com.illusionware.npsbrowser.R
-import kotlin.collections.ArrayList
+import com.illusionware.npsbrowser.activities.MainActivity
+import com.illusionware.npsbrowser.fragments.SingleAppFragment
+import com.illusionware.npsbrowser.fragments.mainactivity.MainActivityFragment
+import java.util.Comparator

-class AppAdapter(private val appsList: ArrayList<AppData>, val context : Context) : RecyclerView.Adapter<AppAdapter.ViewHolder>() {
-    private final val LIST_ITEM = 0
-    private final val GRID_ITEM = 1
-    var isSwitchView = true
+private val comparator: Comparator<AppData> = SortedListAdapter.ComparatorBuilder<AppData>()
+    .setOrderForModel(AppData::class.java) { a, b -> a.title?.compareTo(b.title!!)!! }
+    .build()

-    inner class ViewHolder(view: View) : RecyclerView.ViewHolder(view) {
-        var appTitle: TextView = view.findViewById(R.id.appTitle)
-        var appRegion: TextView = view.findViewById(R.id.appRegion)
-        var appMinFW: TextView = view.findViewById(R.id.appMinFW)
-        var appLastDate: TextView = view.findViewById(R.id.appLastDate)
+class AppAdapter(val context: Context) : SortedListAdapter<AppData>(context, AppData::class.java, comparator) {
+    private val LIST_ITEM = 0
+    private val GRID_ITEM = 1
+    private var isSwitchView = true
+
+    inner class AppViewHolder(itemView: View) :
+        SortedListAdapter.ViewHolder<AppData?>(itemView) {
+        var appTitle: TextView = itemView.findViewById(R.id.appTitle)
+        var appRegion: TextView = itemView.findViewById(R.id.appRegion)
+        var appMinFW: TextView = itemView.findViewById(R.id.appMinFW)
+        var appLastDate: TextView = itemView.findViewById(R.id.appLastDate)
+
+        override fun performBind(item: AppData) {
+            appTitle.text = item.title
+            appTitle.isSelected = true
+            appRegion.text =  item.region
+            appMinFW.text =  item.minFW
+            appMinFW.background = null;
+
+            if (appMinFW.text.isNotBlank()) {
+                val drawable = ResourcesCompat.getDrawable(
+                    context.resources,
+                    R.drawable.rect_red,
+                    null
+                )
+                appMinFW.background = drawable;
+            }
+            appLastDate.text =  item.lastDateTime
+        }
    }

-    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+    override fun onCreateViewHolder(inflater: LayoutInflater, parent: ViewGroup, viewType: Int): AppViewHolder {
        return if (viewType == LIST_ITEM) {
-            ViewHolder( LayoutInflater.from(parent.context).inflate(R.layout.list_item, parent, false))
+            AppViewHolder(
+                inflater.inflate(
+                    R.layout.recycler_item_list,
+                    parent,
+                    false
+                )
+            )
        } else {
-            ViewHolder( LayoutInflater.from(parent.context).inflate(R.layout.grid_item, parent, false))
+            AppViewHolder(
+                inflater.inflate(
+                    R.layout.recycler_item_grid,
+                    parent,
+                    false
+                )
+            )
        }
    }

@@ -39,34 +79,8 @@ class AppAdapter(private val appsList: ArrayList<AppData>, val context : Context
        }
    }

-    public fun toggleItemViewType(type: Int): Boolean {
+    fun toggleItemViewType(type: Int): Boolean {
        isSwitchView = type == 0
        return isSwitchView
    }
-
-    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
-        holder.appTitle.text =  appsList[position].title
-        holder.appTitle.isSelected = true
-        holder.appRegion.text =  appsList[position].region
-        holder.appMinFW.text =  appsList[position].minFW
-        holder.appMinFW.background = null;
-
-        if (holder.appMinFW.text.isNotBlank()) {
-            val drawable = ResourcesCompat.getDrawable(context.resources, R.drawable.rect_red, null)
-            holder.appMinFW.background = drawable;
-        }
-        holder.appLastDate.text =  appsList[position].lastDateTime
-    }
-
-    override fun getItemCount(): Int {
-        return appsList.size
-    }
-
-    fun updateData(apps: ArrayList<AppData>) {
-        appsList.clear()
-        notifyDataSetChanged()
-        appsList.addAll(apps)
-        notifyDataSetChanged()
-
-    }
 }
@@ -1,33 +1,23 @@
 package com.illusionware.npsbrowser.fragments

 import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
+import android.view.*
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentTransaction.TRANSIT_FRAGMENT_OPEN
 import androidx.preference.PreferenceFragmentCompat
 import androidx.preference.PreferenceManager
 import com.illusionware.npsbrowser.R
-import com.illusionware.npsbrowser.activities.BaseActivity
-import com.illusionware.npsbrowser.activities.MainActivity
-import com.illusionware.npsbrowser.fragments.mainactivity.MainActivityFragment
-import kotlinx.android.synthetic.main.appbar.*

 class SettingsFragment : Fragment() {

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
-        if (activity!!.supportFragmentManager.backStackEntryCount < 1) {
-            (activity as MainActivity?)?.showUpButton()
-            MainActivityFragment().recyclerView?.adapter = MainActivityFragment().viewAdapter
-        }
        PreferenceManager.setDefaultValues(context, R.xml.root_preferences, false);
        activity?.supportFragmentManager
            ?.beginTransaction()
            ?.replace(
                R.id.prefs,
-                SettingsFragment()
+                PrefsFragment()
            )
            ?.setTransition(TRANSIT_FRAGMENT_OPEN)
            ?.commit()
@@ -42,24 +32,11 @@ class SettingsFragment : Fragment() {
        return inflater.inflate(R.layout.settings_fragment, container, false)
    }

-    override fun onActivityCreated(savedInstanceState: Bundle?) {
-        super.onActivityCreated(savedInstanceState)
-        (activity as BaseActivity?)!!.setSupportActionBar(toolbar)
-        (activity as BaseActivity?)!!.supportActionBar?.setDisplayHomeAsUpEnabled(true)
-        //viewModel = ViewModelProviders.of(this).get(MainActivity2ViewModel::class.java)
-        // TODO: Use the ViewModel
-    }
-
-    class SettingsFragment : PreferenceFragmentCompat() {
+    class PrefsFragment : PreferenceFragmentCompat() {
        override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
            setPreferencesFromResource(R.xml.root_preferences, rootKey)
            PreferenceManager.setDefaultValues(context, R.xml.root_preferences, false);
        }
-
-        override fun onActivityCreated(savedInstanceState: Bundle?) {
-            //(activity as BaseActivity?)!!.setSupportActionBar(toolbar)
-            super.onActivityCreated(savedInstanceState)
-        }
    }

 }
@@ -0,0 +1,115 @@
+package com.illusionware.npsbrowser.fragments
+
+import android.app.DownloadManager
+import android.content.ClipData
+import android.content.ClipboardManager
+import android.content.Context.CLIPBOARD_SERVICE
+import android.content.Context.DOWNLOAD_SERVICE
+import android.net.Uri
+import android.os.Bundle
+import android.os.Environment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Button
+import android.widget.TextView
+import android.widget.Toast
+import androidx.fragment.app.Fragment
+import com.illusionware.npsbrowser.AppData
+import com.illusionware.npsbrowser.R
+import java.lang.Exception
+
+class SingleAppFragment : Fragment() {
+    companion object {
+        lateinit var app : AppData
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        super.onCreateView(inflater, container, savedInstanceState)
+        activity?.title = app.title
+        val view = inflater.inflate(R.layout.single_app_fragment, container, false)
+        val downloadManager = requireActivity().getSystemService(DOWNLOAD_SERVICE) as DownloadManager
+
+        view?.findViewById<TextView>(R.id.singleAppTitle)?.text = "[${app.titleID}] ${app.title}"
+        if (app.fileSize != null) {
+             view?.findViewById<TextView>(R.id.singleAppSize)?.text = prettifySize()
+        } else {
+            view?.findViewById<TextView>(R.id.singleAppSizeTitle)?.visibility = View.INVISIBLE
+        }
+        view?.findViewById<TextView>(R.id.singleAppContentId)?.text = app.contentID
+        view?.findViewById<TextView>(R.id.singleAppFwVer)?.text = app.minFW
+        // TODO: get and set app icon
+        if (app.minFW.isNullOrBlank()) {
+            view?.findViewById<TextView>(R.id.singleAppFwVerTitle)?.visibility = View.INVISIBLE
+        }
+        if (app.license == "MISSING") {
+            view?.findViewById<TextView>(R.id.singleAppError)?.text = "Warning: No license was provided for this app."
+        }
+        if (app.link == "CART ONLY") {
+            view?.findViewById<TextView>(R.id.singleAppError)?.text = "CART ONLY GAME"
+            view?.findViewById<Button>(R.id.singleAppDownloadButton)?.isEnabled = false
+        } else if (app.link == "MISSING") {
+            view?.findViewById<TextView>(R.id.singleAppError)?.text = "Warning: No download link was provided for this app."
+            view?.findViewById<Button>(R.id.singleAppDownloadButton)?.isEnabled = false
+        }
+
+        view?.findViewById<TextView>(R.id.singleAppContentId)?.setOnLongClickListener {
+            val clipboardManager = requireActivity().getSystemService(CLIPBOARD_SERVICE) as ClipboardManager
+            val clipData = ClipData.newPlainText("Content ID", view?.findViewById<TextView>(R.id.singleAppContentId)?.text)
+            clipboardManager.setPrimaryClip(clipData)
+            Toast.makeText(requireContext(), "Content ID Copied to Clipboard!", Toast.LENGTH_SHORT).show()
+            true
+        }
+
+        view?.findViewById<Button>(R.id.singleAppDownloadButton)?.setOnClickListener {
+            try {
+                var request = DownloadManager.Request(Uri.parse(app.link))
+                request.setTitle(app.title)
+                request.setDescription("Downloading...")
+                request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED)
+                request.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, app.title + ".pkg") // TODO: set up preference for this
+                downloadManager.enqueue(request)
+            } catch (e: Exception) {
+                Toast.makeText(requireContext(), "An error occurred while downloading. please try again", Toast.LENGTH_SHORT).show()
+            }
+        }
+
+        view?.findViewById<Button>(R.id.singleAppDownloadButton)?.setOnLongClickListener {
+            val clipboardManager = requireActivity().getSystemService(CLIPBOARD_SERVICE) as ClipboardManager
+            val clipData = ClipData.newPlainText("PKG URL", app.link)
+            clipboardManager.setPrimaryClip(clipData)
+            Toast.makeText(requireContext(), "PKG URL Copied to Clipboard", Toast.LENGTH_SHORT).show()
+            true
+        }
+        return view
+    }
+
+    private fun prettifySize(): String {
+        if (app.fileSize!!.toFloat() / (1024 * 1024 * 1024) > 1) {
+            return "%.1f GB".format(toGB(app.fileSize!!))
+        }
+        if (app.fileSize!!.toFloat() / (1024 * 1024) > 1) {
+            return "%.1f MB".format(toMB(app.fileSize!!))
+        }
+        if (app.fileSize!!.toFloat() / 1024 > 1) {
+            return "%.1f KB".format(toKB(app.fileSize!!))
+        }
+        return "${app.fileSize!!} Bytes";
+    }
+
+    private fun toKB(size: Number): Number {
+        return size.toFloat() / 1024
+    }
+
+    private fun toMB(size: Number): Number {
+        return size.toFloat() / (1024 * 1024)
+    }
+
+    private fun toGB(size: Number): Number {
+        return size.toFloat() / (1024 * 1024 * 1024)
+    }
+}
@@ -6,12 +6,11 @@ import android.content.Intent
 import android.content.pm.PackageManager
 import android.content.res.Configuration
 import android.os.Bundle
-import android.util.Log
 import android.view.*
 import android.widget.Toast
+import androidx.appcompat.widget.SearchView
 import androidx.core.content.ContextCompat.checkSelfPermission
 import androidx.fragment.app.Fragment
-import androidx.fragment.app.FragmentManager
 import androidx.lifecycle.ViewModelProviders
 import androidx.preference.PreferenceManager
 import androidx.recyclerview.widget.GridLayoutManager
@@ -22,21 +21,18 @@ import com.google.android.material.floatingactionbutton.FloatingActionButton
 import com.illusionware.npsbrowser.AppData
 import com.illusionware.npsbrowser.R
 import com.illusionware.npsbrowser.RecyclerTouchListener
-import com.illusionware.npsbrowser.activities.SingleAppActivity
-import com.illusionware.npsbrowser.activities.MainActivity
+import com.illusionware.npsbrowser.fragments.SingleAppFragment
 import com.illusionware.npsbrowser.adapters.AppAdapter
 import com.illusionware.npsbrowser.fragments.SettingsFragment
-import kotlinx.android.synthetic.main.appbar.*
 import java.io.InputStream

-class MainActivityFragment : Fragment(), FragmentManager.OnBackStackChangedListener {
+class MainActivityFragment : Fragment() {

    var recyclerView : RecyclerView? = null
    var viewAdapter: AppAdapter? = null
+    var filteredModelList: ArrayList<AppData>? = null

    companion object {
-
-        fun newInstance() = MainActivityFragment()
        var apps : ArrayList<AppData>? = arrayListOf()
    }

@@ -51,69 +47,15 @@ class MainActivityFragment : Fragment(), FragmentManager.OnBackStackChangedListe

    private lateinit var viewModel: MainActivityViewModel

-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        activity?.supportFragmentManager?.addOnBackStackChangedListener(this);
-        setHasOptionsMenu(true)
-    }
-
-    override fun onBackStackChanged() {
-        // enable Up button only  if there are entries on the backstack
-        if (requireActivity().supportFragmentManager.backStackEntryCount < 1) {
-            (activity as MainActivity?)?.hideUpButton()
-        }
-    }
-
    override fun onCreateView(
        inflater: LayoutInflater, container: ViewGroup?,
        savedInstanceState: Bundle?
    ): View {
+        setHasOptionsMenu(true)
        activity?.title = resources.getString(R.string.app_name)

        val view = inflater.inflate(R.layout.main_fragment, container, false)

-        recyclerView = view?.findViewById(R.id.appsRecycler)
-
-        if (apps != null) {
-            viewAdapter = AppAdapter(apps!!, requireContext())
-        }
-        viewAdapter?.notifyDataSetChanged()
-        val orientation = this.resources.configuration.orientation
-        val prefs = PreferenceManager.getDefaultSharedPreferences(context)
-        val isViewAsList = prefs.getString("layout_type", "0")
-        if (isViewAsList == "0") {
-            viewAdapter?.toggleItemViewType(0)
-            recyclerView?.layoutManager = LinearLayoutManager(context)
-            viewAdapter?.notifyDataSetChanged()
-        } else {
-            viewAdapter?.toggleItemViewType(1)
-            recyclerView?.layoutManager = GridLayoutManager(context,
-                    if (orientation == Configuration.ORIENTATION_LANDSCAPE) 4 else 2)
-            viewAdapter?.notifyDataSetChanged()
-        }
-        recyclerView?.adapter = viewAdapter
-
-        recyclerView?.addOnItemTouchListener(RecyclerTouchListener(requireContext(), recyclerView!!, object : RecyclerTouchListener.ClickListener {
-            override fun onClick(view: View?, position: Int) {
-                val myIntent = Intent(context, SingleAppActivity::class.java)
-                SingleAppActivity.app = apps!![position]
-
-                startActivity(myIntent)
-            }
-
-            override fun onLongClick(view: View?, recyclerView: RecyclerView?, position: Int) {
-                Toast.makeText(context, "TODO: Long Click ", Toast.LENGTH_SHORT).show()
-            }
-        }
-        ))
-        return view
-    }
-
-    override fun onActivityCreated(savedInstanceState: Bundle?) {
-        super.onActivityCreated(savedInstanceState)
-
-        (activity as MainActivity?)!!.setSupportActionBar(toolbar)
-
        view?.findViewById<FloatingActionButton>(R.id.tsvChooserButton)?.setOnClickListener {
            if (!isStoragePermissionGranted())
                return@setOnClickListener
@@ -125,35 +67,68 @@ class MainActivityFragment : Fragment(), FragmentManager.OnBackStackChangedListe
        }
        viewModel = ViewModelProviders.of(this).get(MainActivityViewModel::class.java)
        // TODO: Use the ViewModel
+
+        recyclerView = view?.findViewById(R.id.appsRecycler)
+
+        if (viewAdapter == null) {
+            viewAdapter = AppAdapter(requireContext())
+            viewAdapter?.edit()?.add(apps!!)?.commit()
        }

-    override fun onCreateOptionsMenu(menu : Menu, menuInflater : MenuInflater) {
-        menuInflater.inflate(R.menu.toolbar_main, menu)
-        super.onCreateOptionsMenu(menu, menuInflater)
+        if (apps != null) {
+            filteredModelList = apps
+        }
+        viewAdapter?.notifyDataSetChanged()
+
+        recyclerView?.adapter = viewAdapter
+
+        val orientation = resources.configuration.orientation
+        val prefs = PreferenceManager.getDefaultSharedPreferences(context)
+        val isViewAsList = prefs.getString("layout_type", "0")
+        if (isViewAsList == "0") {
+            viewAdapter?.toggleItemViewType(0)
+            recyclerView?.layoutManager = LinearLayoutManager(context)
+            viewAdapter?.notifyDataSetChanged()
+        } else {
+            viewAdapter?.toggleItemViewType(1)
+            recyclerView?.layoutManager = GridLayoutManager(
+                context,
+                if (orientation == Configuration.ORIENTATION_LANDSCAPE) 4 else 2
+            )
+            viewAdapter?.notifyDataSetChanged()
        }

-    override fun onOptionsItemSelected(item: MenuItem): Boolean {
-        return when (item.itemId) {
-            R.id.action_settings -> {
+        recyclerView?.addOnItemTouchListener(RecyclerTouchListener(
+            requireContext(),
+            recyclerView!!,
+            object : RecyclerTouchListener.ClickListener {
+                override fun onClick(view: View?, position: Int) {
+                    SingleAppFragment.app = filteredModelList!![position]
                    activity?.supportFragmentManager
                        ?.beginTransaction()
-                    ?.replace(
-                        R.id.container,
-                        SettingsFragment()
+                        ?.replace(R.id.container,
+                            SingleAppFragment()
                        )
-                    ?.addToBackStack("settings")
+                        ?.addToBackStack("single app")
                        ?.commit()
-                true
                }
-            else -> return super.onOptionsItemSelected(item)
+
+                override fun onLongClick(
+                    view: View?,
+                    recyclerView: RecyclerView?,
+                    position: Int
+                ) {
+                    Toast.makeText(context, "TODO: Long Click $position", Toast.LENGTH_SHORT).show()
                }
            }
+        ))
+        return view
+    }

    override fun onActivityResult(requestCode: Int, resultCode: Int, resultData: Intent?) {
        super.onActivityResult(requestCode, resultCode, resultData)
        if (requestCode == 1 && resultCode == Activity.RESULT_OK) {
            resultData?.data?.also { uri ->
-                Log.d("file_location", uri.toString())
                val inputStream: InputStream? = activity?.contentResolver?.openInputStream(uri)
                val entries : List<Map<String, String?>> = tsvReader.readAllWithHeader(inputStream!!)
                apps?.clear()
@@ -176,15 +151,19 @@ class MainActivityFragment : Fragment(), FragmentManager.OnBackStackChangedListe
                    val fileSize = entry["File Size"]?.toLongOrNull()
                    val sha256 = entry["SHA256"]
                    val minFW = entry["Required FW"]
-                    val app = AppData(id, region, name, link ?: "MISSING", license ?: "MISSING",
+                    val app = AppData(
+                        id, region, name, link ?: "MISSING", license ?: "MISSING",
                        contentID ?: "MISSING", lastDateTime ?: "MISSING",
-                        fileSize, sha256 ?: "MISSING", minFW)
-
+                        fileSize, sha256 ?: "MISSING", minFW
+                    )
                    apps?.add(app)
                }
                apps?.sortBy { it.title }
+                filteredModelList = apps
+
                recyclerView = view?.findViewById(R.id.appsRecycler)
-                viewAdapter = AppAdapter(apps!!, requireContext())
+                viewAdapter = AppAdapter(requireContext())
+                viewAdapter?.edit()?.add(apps!!)?.commit()
                val orientation = this.resources.configuration.orientation
                val prefs = PreferenceManager.getDefaultSharedPreferences(context)
                val isViewAsList = prefs.getString("layout_type", "0")
@@ -195,8 +174,10 @@ class MainActivityFragment : Fragment(), FragmentManager.OnBackStackChangedListe
                    viewAdapter?.notifyDataSetChanged()
                } else {
                    viewAdapter?.toggleItemViewType(1)
-                    recyclerView?.layoutManager = GridLayoutManager(context,
-                            if (orientation == Configuration.ORIENTATION_LANDSCAPE) 4 else 2)
+                    recyclerView?.layoutManager = GridLayoutManager(
+                        context,
+                        if (orientation == Configuration.ORIENTATION_LANDSCAPE) 4 else 2
+                    )
                    viewAdapter?.notifyDataSetChanged()
                }

@@ -205,14 +186,96 @@ class MainActivityFragment : Fragment(), FragmentManager.OnBackStackChangedListe
        }
    }

+    override fun onCreateOptionsMenu(menu: Menu, menuInflater: MenuInflater) {
+        menuInflater.inflate(R.menu.main, menu)
+
+        val searchItem = menu.findItem(R.id.action_search)
+        val searchView: SearchView = searchItem.actionView as SearchView
+        searchView.setOnQueryTextListener(object : SearchView.OnQueryTextListener {
+            override fun onQueryTextSubmit(query: String): Boolean {
+                return false
+            }
+
+            override fun onQueryTextChange(query: String): Boolean {
+                filteredModelList = filter(apps!!, query) as ArrayList<AppData>?
+                viewAdapter?.edit()?.replaceAll(filteredModelList!!)?.commit()
+                recyclerView?.scrollToPosition(0)
+                return false
+            }
+        })
+        super.onCreateOptionsMenu(menu, menuInflater)
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        return when (item.itemId) {
+            R.id.action_settings -> {
+                activity?.supportFragmentManager
+                    ?.beginTransaction()
+                    ?.replace(
+                        R.id.container,
+                        SettingsFragment()
+                    )
+                    ?.addToBackStack("settings")
+                    ?.commit()
+                true
+            }
+            R.id.action_search -> {
+                true
+            }
+            else -> return super.onOptionsItemSelected(item)
+        }
+    }
+
+    override fun onPause() {
+        super.onPause()
+        viewAdapter?.edit()?.replaceAll(apps!!)?.commit()
+    }
+
+    override fun onConfigurationChanged(newConfig: Configuration) {
+        super.onConfigurationChanged(newConfig)
+        val orientation = newConfig.orientation
+        val prefs = PreferenceManager.getDefaultSharedPreferences(context)
+        val isViewAsList = prefs.getString("layout_type", "0")
+        if (isViewAsList == "0") {
+            val pos = (recyclerView?.layoutManager as LinearLayoutManager).findFirstVisibleItemPosition()
+            viewAdapter?.toggleItemViewType(0)
+            recyclerView?.layoutManager = LinearLayoutManager(context)
+            (recyclerView?.layoutManager as LinearLayoutManager).scrollToPosition(pos)
+            viewAdapter?.notifyDataSetChanged()
+        } else {
+            val pos = (recyclerView?.layoutManager as GridLayoutManager).findFirstVisibleItemPosition()
+            viewAdapter?.toggleItemViewType(1)
+            recyclerView?.layoutManager = GridLayoutManager(
+                context,
+                if (orientation == Configuration.ORIENTATION_LANDSCAPE) 4 else 2
+            )
+            (recyclerView?.layoutManager as GridLayoutManager).scrollToPosition(pos)
+            viewAdapter?.notifyDataSetChanged()
+        }
+    }
+
    private fun isStoragePermissionGranted(): Boolean {
-        return  if (checkSelfPermission(this.context!!, Manifest.permission.READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) {
-            Log.v("perms", "Permission is granted")
+        return  if (checkSelfPermission(
+                this.requireContext(),
+                Manifest.permission.READ_EXTERNAL_STORAGE
+            ) == PackageManager.PERMISSION_GRANTED) {
            true
        } else {
-            Log.v("perms", "Permission is revoked")
            requestPermissions(arrayOf(Manifest.permission.READ_EXTERNAL_STORAGE), 1)
            false
        }
    }
+
+    private fun filter(models: List<AppData>, query: String): List<AppData>? {
+        val lowerCaseQuery = query.toLowerCase()
+        val filteredModelList: MutableList<AppData> = ArrayList()
+        for (model in models) {
+            val title: String = model.title?.toLowerCase()!!
+            val id: String = model.titleID?.toLowerCase()!!
+            if (title.contains(lowerCaseQuery) || id.contains(lowerCaseQuery)) {
+                filteredModelList.add(model)
+            }
+        }
+        return filteredModelList
+    }
 }
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:fillColor="#FF000000"
+      android:pathData="M15.5,14h-0.79l-0.28,-0.27C15.41,12.59 16,11.11 16,9.5 16,5.91 13.09,3 9.5,3S3,5.91 3,9.5 5.91,16 9.5,16c1.61,0 3.09,-0.59 4.23,-1.57l0.27,0.28v0.79l5,4.99L20.49,19l-4.99,-5zM9.5,14C7.01,14 5,11.99 5,9.5S7.01,5 9.5,5 14,7.01 14,9.5 11.99,14 9.5,14z"/>
+</vector>
@@ -1,7 +1,31 @@
 <?xml version="1.0" encoding="utf-8"?>
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<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:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:clipChildren="false">
+
+    <include
+        android:id="@+id/include"
+        layout="@layout/appbar"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <FrameLayout
        android:id="@+id/container"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
+        android:layout_marginTop="56dp"
+        android:background="@color/colorAmoled"
+        android:backgroundTint="@color/colorAmoled"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/include"
        tools:context=".activities.MainActivity" />
+</androidx.constraintlayout.widget.ConstraintLayout>
@@ -12,6 +12,7 @@
        style="@style/Widget.MaterialComponents.Toolbar.Primary"
        android:layout_width="match_parent"
        android:layout_height="?attr/actionBarSize"
+        android:background="@color/colorAmoled"
        android:theme="@style/NPSTheme.ActionBar"
        app:layout_scrollFlags="scroll|enterAlways|snap" />
 </com.google.android.material.appbar.AppBarLayout>
@@ -7,8 +7,6 @@
    android:clipChildren="false"
    tools:context=".fragments.mainactivity.MainActivityFragment">

-    <include layout="@layout/appbar" />
-
    <androidx.recyclerview.widget.RecyclerView
        android:id="@+id/appsRecycler"
        android:layout_width="match_parent"
@@ -21,18 +19,21 @@
        app:layout_constraintTop_toTopOf="parent"
        app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"
        app:spanCount="2"
-        tools:listitem="@layout/grid_item" />
+        tools:listitem="@layout/recycler_item_grid" />

    <com.google.android.material.floatingactionbutton.FloatingActionButton
        android:id="@+id/tsvChooserButton"
        android:layout_width="52dp"
        android:layout_height="52dp"
        android:layout_marginBottom="40dp"
+        android:backgroundTint="@color/colorPrimary"
        android:clickable="true"
        android:focusable="true"
-        android:src="@drawable/ic_add_yellow_24dp"
+        android:src="@drawable/ic_add_24dp"
+        app:borderWidth="2dp"
        app:fabCustomSize="52dp"
        app:layout_anchor="@+id/appsRecycler"
        app:layout_anchorGravity="bottom|center"
        app:maxImageSize="32dp" />
+
 </androidx.coordinatorlayout.widget.CoordinatorLayout>
@@ -15,6 +15,7 @@
        <androidx.cardview.widget.CardView
            android:layout_width="match_parent"
            android:layout_height="214dp"
+            android:backgroundTint="@color/colorAmoled"
            app:cardBackgroundColor="@color/colorPrimary"
            app:cardElevation="4dp"
            app:cardUseCompatPadding="false"
@@ -34,7 +35,7 @@
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toTopOf="parent"
-                    app:srcCompat="@drawable/ic_games_black_24dp" />
+                    app:srcCompat="@drawable/ic_games_placeholder_24dp" />

                <TextView
                    android:id="@+id/appTitle"
@@ -15,6 +15,7 @@
        <androidx.cardview.widget.CardView
            android:layout_width="match_parent"
            android:layout_height="match_parent"
+            android:backgroundTint="@color/colorAmoled"
            app:cardBackgroundColor="@color/colorPrimary"
            app:cardElevation="4dp"
            app:cardUseCompatPadding="false"
@@ -32,7 +33,7 @@
                    app:layout_constraintBottom_toBottomOf="parent"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toTopOf="parent"
-                    app:srcCompat="@drawable/ic_games_black_24dp" />
+                    app:srcCompat="@drawable/ic_games_placeholder_24dp" />

                <TextView
                    android:id="@+id/appTitle"
@@ -7,24 +7,14 @@
    android:layout_height="match_parent"
    android:clipChildren="false">

-    <include
-        android:id="@+id/include"
-        layout="@layout/appbar"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-
    <FrameLayout
        android:id="@+id/prefs"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
-        android:layout_marginTop="56dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/include">
+        app:layout_constraintTop_toTopOf="parent">

    </FrameLayout>

@@ -173,7 +173,7 @@
            android:layout_marginTop="30dp"
            android:layout_marginEnd="141dp"
            android:contentDescription="Single app icon"
-            app:srcCompat="@drawable/ic_games_black_24dp" />
+            app:srcCompat="@drawable/ic_games_placeholder_24dp" />

    </LinearLayout>

@@ -1,6 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">
+    <item
+        android:id="@+id/action_search"
+        android:icon="@drawable/ic_search_24dp"
+        android:title="@string/search"
+        app:iconTint="?attr/colorOnPrimary"
+        app:actionViewClass="androidx.appcompat.widget.SearchView"
+        app:showAsAction="always" />
    <item
        android:id="@+id/action_settings"
        android:icon="@drawable/ic_settings"
@@ -6,5 +6,6 @@
    <color name="colorSecondary">#696969</color>
    <color name="colorSecondaryDark">#515151</color>
    <color name="colorOnSecondary">#DFFFFFFF</color>
+    <color name="colorAmoled">#000000</color>
    <color name="colorAccent">#F93422</color>
 </resources>
@@ -6,5 +6,6 @@
    <color name="colorSecondary">#999999</color>
    <color name="colorSecondaryDark">#888888</color>
    <color name="colorOnSecondary">#111111</color>
+    <color name="colorAmoled">#FFFFFF</color>
    <color name="colorAccent">#F93422</color>
 </resources>
@@ -1,4 +1,5 @@
 <resources>
    <string name="app_name">NPS Browser</string>
    <string name="title_activity_settings">Settings</string>
+    <string name="search">Search</string>
 </resources>
@@ -10,7 +10,7 @@
        <item name="colorSecondaryVariant">@color/colorSecondaryDark</item>
        <item name="colorOnSecondary">@color/colorOnSecondary</item>

-        <item name="android:statusBarColor">@color/colorPrimary</item>
+        <item name="android:statusBarColor">@color/colorAmoled</item>
        <item name="alertDialogTheme">@style/NPSTheme.AlertDialog</item>
    </style>

@@ -1,6 +1,6 @@
 <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">
-    <PreferenceCategory android:title="Customization">
+    <PreferenceCategory android:title="Appearance">

        <com.illusionware.npsbrowser.ThemePreference
            android:defaultValue="2"
@@ -1,7 +1,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.

 buildscript {
-    ext.kotlin_version = '1.3.72'
+    ext.kotlin_version = '1.4.10'
    repositories {
        google()
        jcenter()