First commit

.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea/caches/build_file_checksums.ser
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild

README.md

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+# Slim Launcher
+
+### TODO
+* calculator app
+* quick voice recorder
+* personal diary
+* notes app
+* todo list
+* tic-tac-toe game
+

app/.gitignore

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+/build

app/build.gradle

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+apply plugin: 'com.android.application'
+
+apply plugin: 'kotlin-android'
+
+apply plugin: 'kotlin-android-extensions'
+
+android {
+    compileSdkVersion 28
+    defaultConfig {
+        applicationId "com.sduduzog.slimlauncher"
+        minSdkVersion 15
+        targetSdkVersion 28
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation 'com.android.support:appcompat-v7:28.0.0'
+    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
+    implementation 'android.arch.lifecycle:extensions:1.1.1'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'com.android.support.test:runner:1.0.2'
+    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+    implementation 'com.android.support:recyclerview-v7:28.0.0'
+    implementation 'android.arch.navigation:navigation-fragment:1.0.0-alpha06'
+
+    implementation "android.arch.persistence.room:runtime:1.1.1"
+    annotationProcessor "android.arch.persistence.room:compiler:1.1.1"
+    androidTestImplementation "android.arch.persistence.room:testing:1.1.1"
+
+    implementation "android.arch.lifecycle:extensions:1.1.1"
+    annotationProcessor "android.arch.lifecycle:compiler:1.1.1"
+    implementation 'com.android.support:cardview-v7:28.0.0'
+}

app/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

app/src/androidTest/java/com/sduduzog/slimlauncher/ExampleInstrumentedTest.kt

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+package com.sduduzog.slimlauncher
+
+import android.support.test.InstrumentationRegistry
+import android.support.test.runner.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getTargetContext()
+        assertEquals("com.sduduzog.slimlauncher", appContext.packageName)
+    }
+}

app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="com.sduduzog.slimlauncher">
+
+    <uses-permission android:name="android.permission.REORDER_TASKS" />
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:configChanges="orientation|keyboardHidden|screenSize"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppLightTheme"
+
+        tools:ignore="GoogleAppIndexingWarning">
+        <activity android:name=".MainActivity"
+            android:launchMode="singleTask"
+            android:stateNotNeeded="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.HOME" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

app/src/main/java/com/sduduzog/slimlauncher/MainActivity.kt

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+package com.sduduzog.slimlauncher
+
+import android.app.ActivityManager
+import android.content.Context
+import android.content.SharedPreferences
+import android.content.res.Resources
+import android.os.Bundle
+import android.support.v7.app.AppCompatActivity
+import androidx.navigation.Navigation.findNavController
+
+
+class MainActivity : AppCompatActivity(), SharedPreferences.OnSharedPreferenceChangeListener {
+
+private lateinit var settings: SharedPreferences
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.main_activity)
+        settings = getSharedPreferences("settings", MODE_PRIVATE)
+        settings.registerOnSharedPreferenceChangeListener(this)
+    }
+
+    override fun onSupportNavigateUp(): Boolean {
+        return findNavController(this, R.id.nav_host_fragment).navigateUp()
+    }
+
+    override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences?, s: String?) {
+        recreate()
+    }
+
+//    override fun onPause() {
+//        super.onPause()
+//
+//        val activityManager = applicationContext
+//                .getSystemService(Context.ACTIVITY_SERVICE) as ActivityManager
+//
+//        activityManager.moveTaskToFront(taskId, 0)
+//    }
+
+    override fun getTheme(): Resources.Theme {
+        val theme = super.getTheme()
+        settings = getSharedPreferences("settings", MODE_PRIVATE)
+
+        val active = settings.getBoolean("theme", false)
+        if (active) {
+            theme.applyStyle(R.style.AppDarkTheme, true)
+        } else {
+            theme.applyStyle(R.style.AppLightTheme, true)
+        }
+        return theme
+    }
+
+    override fun onBackPressed() {}
+}

app/src/main/java/com/sduduzog/slimlauncher/data/App.kt

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+package com.sduduzog.slimlauncher.data
+
+import android.arch.persistence.room.ColumnInfo
+import android.arch.persistence.room.Entity
+import android.arch.persistence.room.PrimaryKey
+
+@Entity(tableName = "apps")
+data class App(@field:ColumnInfo(name = "label")
+          var label: String, @field:ColumnInfo(name = "activity_name")
+          var activityName: String, @field:PrimaryKey @field:ColumnInfo(name = "package_name")
+          var packageName: String)

app/src/main/java/com/sduduzog/slimlauncher/data/AppDao.kt

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+package com.sduduzog.slimlauncher.data
+
+import android.arch.lifecycle.LiveData
+import android.arch.persistence.room.Dao
+import android.arch.persistence.room.Insert
+import android.arch.persistence.room.Query
+
+@Dao
+interface AppDao {
+
+    @get:Query("SELECT * from apps")
+    val allApps: LiveData<List<App>>
+
+    @Insert
+    fun insert(app: App)
+
+    @Query("DELETE FROM apps")
+    fun deleteAll()
+
+    @Query("DELETE FROM apps WHERE package_name=:packageName")
+    fun delete(packageName: String)
+}

app/src/main/java/com/sduduzog/slimlauncher/data/AppRepository.java

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+package com.sduduzog.slimlauncher.data;
+
+import android.app.Application;
+import android.arch.lifecycle.LiveData;
+import android.os.AsyncTask;
+
+import java.util.List;
+
+public class AppRepository {
+    private AppDao appDao;
+    private LiveData<List<App>> apps;
+
+    public AppRepository(Application application){
+        AppRoomDatabase db = AppRoomDatabase.getDatabase(application);
+        appDao = db.appDao();
+        apps = appDao.getAllApps();
+    }
+
+    public LiveData<List<App>> getAllApps() {
+        return apps;
+    }
+
+    public void insert(App app){
+        new insertAsyncTask(appDao).execute(app);
+    }
+
+    public void delete(String packageName) {
+        new deleteAsyncTask(appDao).execute(packageName);
+    }
+
+    private static class insertAsyncTask extends AsyncTask<App, Void, Void> {
+
+        private AppDao mAsyncTaskDao;
+
+        insertAsyncTask(AppDao dao) {
+            mAsyncTaskDao = dao;
+        }
+
+        @Override
+        protected Void doInBackground(final App... params) {
+            mAsyncTaskDao.insert(params[0]);
+            return null;
+        }
+    }
+
+    private static class deleteAsyncTask extends AsyncTask<String, Void, Void> {
+
+        private AppDao mAsyncTaskDao;
+
+        deleteAsyncTask(AppDao dao) {
+            mAsyncTaskDao = dao;
+        }
+
+        @Override
+        protected Void doInBackground(final String... params) {
+            mAsyncTaskDao.delete(params[0]);
+            return null;
+        }
+    }
+}

app/src/main/java/com/sduduzog/slimlauncher/data/AppRoomDatabase.java

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+package com.sduduzog.slimlauncher.data;
+
+import android.arch.persistence.room.Database;
+import android.arch.persistence.room.Room;
+import android.arch.persistence.room.RoomDatabase;
+import android.content.Context;
+
+@Database(entities = {App.class}, version = 1)
+public abstract class AppRoomDatabase extends RoomDatabase {
+    private static volatile AppRoomDatabase INSTANCE;
+    static AppRoomDatabase getDatabase(final Context context) {
+        if (INSTANCE == null) {
+            synchronized (AppRoomDatabase.class) {
+                if (INSTANCE == null) {
+                    INSTANCE = Room.databaseBuilder(context.getApplicationContext(),
+                            AppRoomDatabase.class, "app_database")
+                            .build();
+                }
+            }
+        }
+        return INSTANCE;
+    }
+    public abstract AppDao appDao();
+}

app/src/main/java/com/sduduzog/slimlauncher/ui/apps/AppsFragment.kt

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+package com.sduduzog.slimlauncher.ui.apps
+
+import android.arch.lifecycle.Observer
+import android.arch.lifecycle.ViewModelProviders
+import android.content.Intent
+import android.content.pm.ResolveInfo
+import android.os.Bundle
+import android.support.v4.app.Fragment
+import android.support.v7.widget.RecyclerView
+import android.util.Log
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.navigation.Navigation
+import com.sduduzog.slimlauncher.R
+import com.sduduzog.slimlauncher.data.App
+import com.sduduzog.slimlauncher.ui.main.MainViewModel
+import java.util.*
+
+
+class AppsFragment : Fragment() {
+
+    private var apps: MutableList<App> = mutableListOf()
+    private lateinit var viewModel: MainViewModel
+    private lateinit var mAdapter: AppsListAdapter
+    private lateinit var layout: RecyclerView
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
+                              savedInstanceState: Bundle?): View? {
+        val view = inflater.inflate(R.layout.fragment_apps_list, container, false)
+        val pm = activity!!.packageManager
+        val main = Intent(Intent.ACTION_MAIN, null)
+
+        main.addCategory(Intent.CATEGORY_LAUNCHER)
+
+        val launchables = pm.queryIntentActivities(main, 0)
+        Collections.sort(launchables,
+                ResolveInfo.DisplayNameComparator(pm))
+        for (i in launchables.indices) {
+            val item = launchables[i]
+            val activity = item.activityInfo
+            val app = App(activity.loadLabel(pm).toString(), activity.name, activity.applicationInfo.packageName)
+            apps.add(app)
+        }
+        mAdapter = AppsListAdapter(mutableSetOf(), InteractionHandler())
+        layout = view.findViewById(R.id.appList)
+        layout.adapter = mAdapter
+        return view
+    }
+
+    override fun onActivityCreated(savedInstanceState: Bundle?) {
+        super.onActivityCreated(savedInstanceState)
+        viewModel = ViewModelProviders.of(this).get(MainViewModel::class.java)
+        viewModel.apps.observe(this, Observer {
+            val set = mutableSetOf<App>()
+            set.clear()
+            for (i in apps.indices) {
+                set.add(apps[i])
+            }
+            set.removeAll(it as Iterable<App>)
+            mAdapter.setList(set)
+        })
+    }
+
+    inner class InteractionHandler : OnListFragmentInteractionListener {
+        override fun onListFragmentInteraction(app: App) {
+            viewModel.insert(app)
+            val nav = Navigation.findNavController(layout)
+            nav.navigateUp()
+        }
+    }
+
+    interface OnListFragmentInteractionListener {
+        fun onListFragmentInteraction(app: App)
+    }
+}

app/src/main/java/com/sduduzog/slimlauncher/ui/apps/AppsListAdapter.kt

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+package com.sduduzog.slimlauncher.ui.apps
+
+import android.support.v7.widget.RecyclerView
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import com.sduduzog.slimlauncher.R
+import com.sduduzog.slimlauncher.data.App
+
+
+import com.sduduzog.slimlauncher.ui.apps.AppsFragment.OnListFragmentInteractionListener
+
+import kotlinx.android.synthetic.main.fragment_app.view.*
+
+
+class AppsListAdapter(
+        private var mValues: MutableSet<App>,
+        private val mListener: OnListFragmentInteractionListener?)
+    : RecyclerView.Adapter<AppsListAdapter.ViewHolder>() {
+
+    private val mOnClickListener: View.OnClickListener
+
+    init {
+        mOnClickListener = View.OnClickListener { v ->
+            val item = v.tag as App
+            mListener?.onListFragmentInteraction(item)
+        }
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+        val view = LayoutInflater.from(parent.context)
+                .inflate(R.layout.fragment_app, parent, false)
+        return ViewHolder(view)
+    }
+
+    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
+        val item = mValues.elementAt(position)
+        holder.mLabelView.text = item.label
+        with(holder.mView) {
+            tag = item
+            setOnClickListener(mOnClickListener)
+        }
+    }
+
+    override fun getItemCount(): Int = mValues.size
+    fun setList(apps: MutableSet<App>) {
+        mValues = apps
+        notifyDataSetChanged()
+    }
+
+    inner class ViewHolder(val mView: View) : RecyclerView.ViewHolder(mView) {
+        val mLabelView: TextView = mView.label
+
+        override fun toString(): String {
+            return super.toString() + " '" + mLabelView.text + "'"
+        }
+    }
+}

app/src/main/java/com/sduduzog/slimlauncher/ui/main/MainAppsAdapter.kt

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+package com.sduduzog.slimlauncher.ui.main
+
+import android.support.v7.widget.RecyclerView
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import com.sduduzog.slimlauncher.R
+import com.sduduzog.slimlauncher.data.App
+
+class MainAppsAdapter(private var mValues: MutableSet<App>,
+                      private val mListener: MainFragment.OnListFragmentInteractionListener?)
+    : RecyclerView.Adapter<MainAppsAdapter.ViewHolder>() {
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MainAppsAdapter.ViewHolder {
+        val view = LayoutInflater.from(parent.context)
+                .inflate(R.layout.main_list_item, parent, false)
+        return ViewHolder(view)
+    }
+
+    override fun onBindViewHolder(holder: MainAppsAdapter.ViewHolder, position: Int) {
+        val item = mValues.elementAt(position)
+        holder.mLabelView.text = item.label
+        holder.mLabelView.setOnClickListener {
+            mListener?.onLaunch(item)
+        }
+    }
+
+    override fun getItemCount(): Int = mValues.size
+    fun setApps(it: List<App>) {
+        mValues = mutableSetOf()
+        mValues.addAll(it)
+        notifyDataSetChanged()
+    }
+
+    inner class ViewHolder(val mView: View) : RecyclerView.ViewHolder(mView) {
+        val mLabelView: TextView = mView.findViewById(R.id.main_label)
+
+        override fun toString(): String {
+            return super.toString() + " '" + mLabelView.text + "'"
+        }
+    }
+}

app/src/main/java/com/sduduzog/slimlauncher/ui/main/MainFragment.kt

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+package com.sduduzog.slimlauncher.ui.main
+
+import android.arch.lifecycle.Observer
+import android.arch.lifecycle.ViewModelProviders
+import android.content.*
+import android.os.Bundle
+import android.support.v4.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import androidx.navigation.Navigation
+import com.sduduzog.slimlauncher.R
+import com.sduduzog.slimlauncher.data.App
+import kotlinx.android.synthetic.main.main_fragment.*
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+
+class MainFragment : Fragment() {
+
+    private lateinit var viewModel: MainViewModel
+    private lateinit var receiver: BroadcastReceiver
+    private lateinit var adapter: MainAppsAdapter
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
+                              savedInstanceState: Bundle?): View {
+        val view = inflater.inflate(R.layout.main_fragment, container, false)
+
+        return view
+    }
+
+    override fun onActivityCreated(savedInstanceState: Bundle?) {
+        super.onActivityCreated(savedInstanceState)
+        viewModel = ViewModelProviders.of(this).get(MainViewModel::class.java)
+        adapter = MainAppsAdapter(mutableSetOf(), InteractionHandler())
+        mainAppsList.adapter = adapter
+        viewModel.apps.observe(this, Observer {
+            if (it !=null){
+                adapter.setApps(it)
+            }
+        })
+        settingsButton.setOnClickListener(Navigation.createNavigateOnClickListener(R.id.action_openSettingsFragment))
+        updateUi()
+    }
+
+    override fun onStart() {
+        super.onStart()
+        receiver = ClockReceiver()
+        activity?.registerReceiver(receiver, IntentFilter(Intent.ACTION_TIME_TICK))
+    }
+
+    override fun onStop() {
+        super.onStop()
+        activity?.unregisterReceiver(receiver)
+    }
+
+    inner class ClockReceiver : BroadcastReceiver() {
+        override fun onReceive(ctx: Context?, intent: Intent?) {
+            updateUi()
+        }
+    }
+
+    fun updateUi() {
+        val fWatchTime = SimpleDateFormat("HH:mm", Locale.ENGLISH)
+        val fWatchDate = SimpleDateFormat("EEE, MMM dd", Locale.ENGLISH)
+        val date = Date()
+        clockTextView.text = fWatchTime.format(date)
+        dateTextView.text = fWatchDate.format(date)
+    }
+
+    inner class InteractionHandler : OnListFragmentInteractionListener {
+        override fun onLaunch(item: App) {
+            val name = ComponentName(item.packageName, item.activityName)
+            val intent = Intent()
+            intent.action = Intent.ACTION_MAIN
+            intent.addCategory(Intent.CATEGORY_LAUNCHER)
+            intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED
+            intent.component = name
+            startActivity(intent)
+        }
+    }
+
+    interface OnListFragmentInteractionListener {
+        fun onLaunch(item: App)
+    }
+}

app/src/main/java/com/sduduzog/slimlauncher/ui/main/MainViewModel.kt

@@ -0,0 +1,27 @@
+package com.sduduzog.slimlauncher.ui.main
+
+import android.app.Application
+import android.arch.lifecycle.AndroidViewModel
+import android.arch.lifecycle.LiveData
+import com.sduduzog.slimlauncher.data.App
+import com.sduduzog.slimlauncher.data.AppRepository
+
+class MainViewModel(application: Application) : AndroidViewModel(application) {
+    private var _repository: AppRepository = AppRepository(application)
+    private var _apps: LiveData<List<App>>
+
+    init {
+        _apps = _repository.allApps
+    }
+
+    val apps: LiveData<List<App>>
+        get() = _apps
+
+    fun insert(app: App) {
+        _repository.insert(app)
+    }
+
+    fun deleteApp(packageName: String) {
+        _repository.delete(packageName)
+    }
+}

app/src/main/java/com/sduduzog/slimlauncher/ui/main/SettingsFragment.kt

@@ -0,0 +1,69 @@
+package com.sduduzog.slimlauncher.ui.main
+
+
+import android.arch.lifecycle.Observer
+import android.arch.lifecycle.ViewModelProviders
+import android.content.Context.MODE_PRIVATE
+import android.content.Intent
+import android.os.Bundle
+import android.support.v4.app.Fragment
+import android.support.v7.widget.LinearLayoutManager
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.navigation.Navigation
+import com.sduduzog.slimlauncher.R
+import kotlinx.android.synthetic.main.fragment_settings.*
+
+
+class SettingsFragment : Fragment() {
+
+    private lateinit var viewModel: MainViewModel
+    private lateinit var adapter: SettingsListAdapter
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
+                              savedInstanceState: Bundle?): View? {
+        return inflater.inflate(R.layout.fragment_settings, container, false)
+    }
+
+    override fun onActivityCreated(savedInstanceState: Bundle?) {
+        super.onActivityCreated(savedInstanceState)
+        viewModel = ViewModelProviders.of(this).get(MainViewModel::class.java)
+        viewModel.apps.observe(this, Observer {
+            if (it != null) {
+                adapter.setApps(it)
+                when (it.size) {
+                    in 0..4 -> addButton.visibility = View.VISIBLE
+                    else -> addButton.visibility = View.GONE
+                }
+            }
+        })
+        var apps = viewModel.apps.value
+        if (apps == null)
+            apps = listOf()
+        adapter = SettingsListAdapter(apps, InteractionHandler())
+        settingsAppList.adapter = adapter
+        settingsAppList.layoutManager = LinearLayoutManager(activity)
+        deviceSettingsButton.setOnClickListener {
+            startActivityForResult(Intent(android.provider.Settings.ACTION_SETTINGS), 0)
+        }
+        val settings = activity?.getSharedPreferences("settings", MODE_PRIVATE)
+        val active = settings?.getBoolean("theme", false)
+        themeSwitch.isChecked = active!!
+        themeSwitch.setOnCheckedChangeListener { _, b ->
+
+            settings.edit()?.putBoolean("theme", b)?.apply()
+        }
+        addButton.setOnClickListener(Navigation.createNavigateOnClickListener(R.id.action_openAppsFragment))
+    }
+
+    inner class InteractionHandler : OnListFragmentInteractionListener {
+        override fun onRemove(packageName: String) {
+            viewModel.deleteApp(packageName)
+        }
+    }
+
+    interface OnListFragmentInteractionListener {
+        fun onRemove(packageName: String)
+    }
+}

app/src/main/java/com/sduduzog/slimlauncher/ui/main/SettingsListAdapter.kt

@@ -0,0 +1,44 @@
+package com.sduduzog.slimlauncher.ui.main
+
+import android.support.v7.widget.RecyclerView
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Button
+import android.widget.TextView
+import com.sduduzog.slimlauncher.R
+import com.sduduzog.slimlauncher.data.App
+
+class SettingsListAdapter(private var apps: List<App>, private val listener: SettingsFragment.OnListFragmentInteractionListener) : RecyclerView.Adapter<SettingsListAdapter.AppViewHolder>() {
+
+    private lateinit var inflater: LayoutInflater
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): AppViewHolder {
+        inflater = LayoutInflater.from(parent.context)
+        val view = inflater.inflate(R.layout.settings_apps_list_item, parent, false)
+        return AppViewHolder(view)
+    }
+
+    override fun onBindViewHolder(holder: AppViewHolder, position: Int) {
+        holder.labelText.text = apps[position].label
+        holder.removeButton.setOnClickListener {
+            val packageName = apps[position].packageName
+                listener.onRemove(packageName)
+        }
+    }
+
+    override fun getItemCount(): Int {
+        return apps.size
+    }
+
+    internal fun setApps(apps: List<App>) {
+        this.apps = apps
+        notifyDataSetChanged()
+    }
+
+    inner class AppViewHolder(view: View)// Bind item views here
+        : RecyclerView.ViewHolder(view) {
+        val removeButton: Button = view.findViewById(R.id.settings_item_removeButton)
+        val labelText: TextView = view.findViewById(R.id.settings_list_item_textView)
+    }
+}

app/src/main/res/drawable-v24/ic_launcher_foreground.xml

@@ -0,0 +1,34 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillType="evenOdd"
+        android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="78.5885"
+                android:endY="90.9159"
+                android:startX="48.7653"
+                android:startY="61.0927"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M66.94,46.02L66.94,46.02C72.44,50.07 76,56.61 76,64L32,64C32,56.61 35.56,50.11 40.98,46.06L36.18,41.19C35.45,40.45 35.45,39.3 36.18,38.56C36.91,37.81 38.05,37.81 38.78,38.56L44.25,44.05C47.18,42.57 50.48,41.71 54,41.71C57.48,41.71 60.78,42.57 63.68,44.05L69.11,38.56C69.84,37.81 70.98,37.81 71.71,38.56C72.44,39.3 72.44,40.45 71.71,41.19L66.94,46.02ZM62.94,56.92C64.08,56.92 65,56.01 65,54.88C65,53.76 64.08,52.85 62.94,52.85C61.8,52.85 60.88,53.76 60.88,54.88C60.88,56.01 61.8,56.92 62.94,56.92ZM45.06,56.92C46.2,56.92 47.13,56.01 47.13,54.88C47.13,53.76 46.2,52.85 45.06,52.85C43.92,52.85 43,53.76 43,54.88C43,56.01 43.92,56.92 45.06,56.92Z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>

app/src/main/res/drawable/ic_baseline_more_vert_24px.xml

@@ -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="M12,8c1.1,0 2,-0.9 2,-2s-0.9,-2 -2,-2 -2,0.9 -2,2 0.9,2 2,2zM12,10c-1.1,0 -2,0.9 -2,2s0.9,2 2,2 2,-0.9 2,-2 -0.9,-2 -2,-2zM12,16c-1.1,0 -2,0.9 -2,2s0.9,2 2,2 2,-0.9 2,-2 -0.9,-2 -2,-2z"/>
+</vector>

app/src/main/res/drawable/ic_launcher_background.xml

@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#008577"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>

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

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="horizontal">
+
+    <TextView
+        android:id="@+id/label"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_margin="@dimen/text_margin"
+        android:textAppearance="?attr/textAppearanceListItem" />
+</LinearLayout>

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

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.v7.widget.RecyclerView 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/appList"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:layout_margin="16dp"
+    android:layout_marginStart="16dp"
+    android:layout_marginEnd="16dp"
+    app:layoutManager="android.support.v7.widget.LinearLayoutManager"
+    tools:listitem="@layout/fragment_app" />

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

@@ -0,0 +1,97 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.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/frameLayout"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".ui.main.SettingsFragment">
+
+    <!-- TODO: Update blank fragment layout -->
+
+    <TextView
+        android:id="@+id/textView3"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:text="Settings"
+        android:textAppearance="@style/TextAppearance.AppCompat.Large"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <Button
+        android:id="@+id/deviceSettingsButton"
+        style="@style/Widget.AppCompat.Button.Borderless"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:layout_marginLeft="8dp"
+        android:layout_marginBottom="16dp"
+        android:text="Device settings"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
+    <Switch
+        android:id="@+id/themeSwitch"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:layout_marginEnd="16dp"
+        android:layout_marginRight="16dp"
+        android:padding="8dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/textView3" />
+
+    <TextView
+        android:id="@+id/textView2"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginLeft="16dp"
+        android:layout_marginTop="8dp"
+        android:text="Dark Theme"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/themeSwitch" />
+
+    <Button
+        android:id="@+id/addButton"
+        style="@style/Widget.AppCompat.Button.Borderless"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"
+        android:layout_marginEnd="16dp"
+        android:layout_marginRight="16dp"
+        android:text="Add"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/settingsAppList" />
+
+    <TextView
+        android:id="@+id/textView4"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginLeft="16dp"
+        android:layout_marginTop="8dp"
+        android:layout_marginEnd="16dp"
+        android:layout_marginRight="16dp"
+        android:text="Launcher apps"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/themeSwitch" />
+
+    <android.support.v7.widget.RecyclerView
+        android:id="@+id/settingsAppList"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginLeft="16dp"
+        android:layout_marginTop="8dp"
+        android:layout_marginEnd="16dp"
+        android:layout_marginRight="16dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/textView4"
+        tools:listitem="@layout/settings_apps_list_item" />
+
+</android.support.constraint.ConstraintLayout>

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

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/container"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity">
+    <fragment
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:id="@+id/nav_host_fragment"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:name="androidx.navigation.fragment.NavHostFragment"
+        app:navGraph="@navigation/nav_graph"
+        app:defaultNavHost="true"
+        />
+</FrameLayout>

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

@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.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"
+    tools:context=".ui.main.MainFragment">
+
+    <TextView
+        android:id="@+id/clockTextView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:text="00:00"
+        android:textSize="64sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <Button
+        android:id="@+id/settingsButton"
+        style="@style/Widget.AppCompat.Button.Borderless"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginLeft="16dp"
+        android:layout_marginBottom="16dp"
+        android:text="Settings"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
+    <TextView
+        android:id="@+id/dateTextView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Date"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/clockTextView" />
+
+    <android.support.v7.widget.RecyclerView
+        android:id="@+id/mainAppsList"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:layout_marginLeft="8dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginRight="8dp"
+        app:layout_constraintBottom_toTopOf="@+id/settingsButton"
+        app:layoutManager="android.support.v7.widget.LinearLayoutManager"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/dateTextView"
+        tools:listitem="@layout/main_list_item" />
+</android.support.constraint.ConstraintLayout>

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

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+    <TextView
+        android:id="@+id/main_label"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:layout_marginLeft="8dp"
+        android:layout_marginTop="8dp"
+        android:layout_marginBottom="8dp"
+        android:textSize="44sp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+</android.support.constraint.ConstraintLayout>

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

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.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/linearLayout"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+    <TextView
+        android:id="@+id/settings_list_item_textView"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginLeft="16dp"
+        android:layout_marginTop="8dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginRight="8dp"
+        android:layout_marginBottom="8dp"
+        android:text="TextView"
+        android:textAppearance="@style/TextAppearance.AppCompat.Title"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toStartOf="@+id/settings_item_removeButton"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <Button
+        android:id="@+id/settings_item_removeButton"
+        style="@style/Widget.AppCompat.Button.Borderless.Colored"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="remove"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</android.support.constraint.ConstraintLayout>

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

app/src/main/res/navigation/nav_graph.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<navigation 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/nav_graph"
+    app:startDestination="@id/mainFragment">
+
+    <fragment
+        android:id="@+id/mainFragment"
+        android:name="com.sduduzog.slimlauncher.ui.main.MainFragment"
+        android:label="main_fragment"
+        tools:layout="@layout/main_fragment" >
+        <action
+            android:id="@+id/action_openSettingsFragment"
+            app:destination="@id/settingsFragment" />
+    </fragment>
+    <fragment
+        android:id="@+id/settingsFragment"
+        android:name="com.sduduzog.slimlauncher.ui.main.SettingsFragment"
+        android:label="fragment_settings"
+        tools:layout="@layout/fragment_settings" >
+        <action
+            android:id="@+id/action_openAppsFragment"
+            app:destination="@+id/appsFragment" />
+    </fragment>
+    <fragment
+        android:id="@+id/appsFragment"
+        android:name="com.sduduzog.slimlauncher.ui.apps.AppsFragment"
+        android:label="fragment_apps_list"
+        tools:layout="@layout/fragment_apps_list" >
+    </fragment>
+</navigation>

app/src/main/res/values/colors.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#008577</color>
+    <color name="colorPrimaryDark">#00574B</color>
+    <color name="colorAccent">#D81B60</color>
+
+    <color name="primaryColor">#212121</color>
+    <color name="primaryLightColor">#484848</color>
+    <color name="primaryDarkColor">#000000</color>
+    <color name="secondaryColor">#edf0f2</color>
+    <color name="secondaryLightColor">#ffffff</color>
+    <color name="secondaryDarkColor">#bbbebf</color>
+    <color name="primaryTextColor">#ffffff</color>
+    <color name="secondaryTextColor">#000000</color>
+</resources>

app/src/main/res/values/dimens.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <dimen name="text_margin">16dp</dimen>
+</resources>

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

@@ -0,0 +1,6 @@
+<resources>
+    <string name="app_name">Slim Launcher</string>
+
+    <!-- TODO: Remove or change this placeholder text -->
+    <string name="hello_blank_fragment">Hello blank fragment</string>
+</resources>

app/src/main/res/values/styles.xml

@@ -0,0 +1,26 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+    <style name="AppLightTheme" parent="@style/Theme.AppCompat.Light.NoActionBar">
+        <item name="android:windowNoTitle">true</item>
+        <item name="android:windowActionBar">false</item>
+        <item name="android:windowFullscreen">true</item>
+        <item name="android:windowContentOverlay">@null</item>
+    </style>
+
+    <style name="AppDarkTheme" parent="@style/Theme.AppCompat.NoActionBar">
+        <item name="android:windowNoTitle">true</item>
+        <item name="android:windowActionBar">false</item>
+        <item name="android:windowFullscreen">true</item>
+        <item name="android:windowContentOverlay">@null</item>
+        <item name="android:colorBackground">@color/primaryDarkColor</item>
+        <item name="colorPrimary">@color/primaryColor</item>
+    </style>
+</resources>

app/src/test/java/com/sduduzog/slimlauncher/ExampleUnitTest.kt

@@ -0,0 +1,17 @@
+package com.sduduzog.slimlauncher
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}

build.gradle

@@ -0,0 +1,27 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+    ext.kotlin_version = '1.2.61'
+    repositories {
+        google()
+        jcenter()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.3.0-alpha11'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        jcenter()
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

gradle.properties

@@ -0,0 +1,14 @@
+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx1536m
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+

gradlew

@@ -0,0 +1,172 @@
+#!/usr/bin/env sh
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,84 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle

@@ -0,0 +1 @@
+include ':app'