Initial commit.

2024-05-07 09:03:12 +01:00
commit 12d95a4db2
141 changed files with 9273 additions and 0 deletions
--- a/app/src/main/java/com/github/droidworksstudio/launcher/Application.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/Application.kt
@@ -0,0 +1,12 @@
+package com.github.droidworksstudio.launcher
+
+import android.app.Application
+import dagger.hilt.android.HiltAndroidApp
+
+
+@HiltAndroidApp
+class Application: Application() {
+    override fun onCreate() {
+        super.onCreate()
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/Constants.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/Constants.kt
@@ -0,0 +1,46 @@
+package com.github.droidworksstudio.launcher
+
+object Constants {
+    const val PACKAGE_NAME = "com.github.droidworksstudio.launcher"
+
+    const val PREFS_FILENAME = "droidworksstudioLauncher.pref"
+    const val FIRST_LAUNCH = "FIRST_LAUNCH"
+    const val SHOW_DATE = "SHOW_DATE"
+    const val SHOW_TIME = "SHOW_TIME"
+    const val SHOW_DAILY_WORD = "SHOW_DAILY_WORD"
+    const val SHOW_BATTERY = "SHOW_BATTERY"
+    const val SHOW_STATUS_BAR = "SHOW_STATUS_BAR"
+    const val DOUBLE_TAP_LOCK = "DOUBLE_TAP_LOCK"
+
+    const val DATE_COLOR = "DATE_COLOR"
+    const val TIME_COLOR = "TIME_COLOR"
+    const val BATTERY_COLOR = "BATTERY_COLOR"
+    const val DAILY_WORD_COLOR = "DAILY_WORD_COLOR"
+    const val APP_COLOR = "APP_COLOR"
+
+    const val DATE_TEXT_SIZE = "DATE_TEXT_SIZE"
+    const val TIME_TEXT_SIZE = "TIME_TEXT_SIZE"
+    const val APP_TEXT_SIZE = "APP_TEXT_SIZE"
+
+    const val SHOW_APP_ICON = "SHOW_APP_ICON"
+
+    const val AUTOMATIC_KEYBOARD = "AUTOMATIC_KEYBOARD"
+    const val AUTOMATIC_OPEN_APP = "AUTOMATIC_OPEN_APP"
+
+    const val HOME_DATE_ALIGNMENT = "HOME_DATE_ALIGNMENT"
+    const val HOME_TIME_ALIGNMENT = "HOME_TIME_ALIGNMENT"
+    const val HOME_APP_ALIGNMENT = "HOME_APP_ALIGNMENT"
+    const val HOME_DAILY_WORD_ALIGNMENT = "HOME_DAILY_WORD_ALIGNMENT"
+    const val HOME_DRAW_ALIGNMENT = "HOME_DRAW_ALIGNMENT"
+    const val HOME_BATTERY_ALIGNMENT = "HOME_BATTERY_ALIGNMENT"
+
+    const val NOTIFICATION_SERVICE = "statusbar"
+    const val NOTIFICATION_MANAGER = "android.app.StatusBarManager"
+    const val NOTIFICATION_METHOD = "expandNotificationsPanel"
+
+    const val QUICKSETTINGS_SERVICE = "statusbar"
+    const val QUICKSETTINGS_MANAGER = "android.app.StatusBarManager"
+    const val QUICKSETTINGS_METHOD = "expandSettingsPanel"
+
+    const val REQUEST_CODE_ENABLE_ADMIN = 123
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/accessibility/MyAccessibilityService.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/accessibility/MyAccessibilityService.kt
@@ -0,0 +1,48 @@
+package com.github.droidworksstudio.launcher.accessibility
+
+import android.accessibilityservice.AccessibilityService
+import android.accessibilityservice.AccessibilityServiceInfo
+import android.content.Intent
+import android.os.Build
+import android.view.accessibility.AccessibilityEvent
+import androidx.annotation.RequiresApi
+import java.lang.ref.WeakReference
+
+class MyAccessibilityService : AccessibilityService() {
+
+    private var info: AccessibilityServiceInfo = AccessibilityServiceInfo()
+
+    override fun onServiceConnected() {
+        mInstance = WeakReference(this)
+
+        info.apply {
+            eventTypes = AccessibilityEvent.TYPE_VIEW_CLICKED or AccessibilityEvent.TYPE_VIEW_FOCUSED
+
+            feedbackType = AccessibilityServiceInfo.FEEDBACK_GENERIC
+
+            notificationTimeout = 100
+        }
+
+        this.serviceInfo = info
+    }
+
+    override fun onUnbind(intent: Intent?): Boolean {
+        mInstance = WeakReference(null)
+
+        return super.onUnbind(intent)
+    }
+
+    override fun onInterrupt() {}
+
+    override fun onAccessibilityEvent(event: AccessibilityEvent?) {}
+
+    @RequiresApi(Build.VERSION_CODES.P)
+    fun lockScreen(): Boolean = performGlobalAction(GLOBAL_ACTION_LOCK_SCREEN)
+
+    companion object {
+        private var mInstance: WeakReference<MyAccessibilityService> = WeakReference(null)
+        fun instance(): MyAccessibilityService? {
+            return mInstance.get()
+        }
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/data/AppDatabase.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/data/AppDatabase.kt
@@ -0,0 +1,12 @@
+package com.github.droidworksstudio.launcher.data
+
+
+import androidx.room.Database
+import androidx.room.RoomDatabase
+import com.github.droidworksstudio.launcher.data.dao.AppInfoDAO
+import com.github.droidworksstudio.launcher.data.entities.AppInfo
+
+@Database(entities = [AppInfo::class], version = 1)
+abstract class AppDatabase : RoomDatabase() {
+    abstract fun appDao(): AppInfoDAO
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/data/dao/AppInfoDAO.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/data/dao/AppInfoDAO.kt
@@ -0,0 +1,76 @@
+package com.github.droidworksstudio.launcher.data.dao
+
+
+import android.util.Log
+import androidx.room.*
+import com.github.droidworksstudio.launcher.data.entities.AppInfo
+import kotlinx.coroutines.flow.Flow
+
+@Dao
+interface AppInfoDAO {
+    @Insert(onConflict = OnConflictStrategy.IGNORE)
+    suspend fun insert(app: AppInfo)
+    @Insert(onConflict = OnConflictStrategy.IGNORE)
+    suspend fun insertAll(apps: List<AppInfo>)
+    @Update
+    suspend fun update(app: AppInfo)
+    @Delete
+    suspend fun delete(app: AppInfo)
+
+    @Query("SELECT * FROM app ORDER BY app_name ASC")
+    fun getAllApps(): List<AppInfo>
+    
+    @Query("SELECT * FROM app ORDER BY app_name ASC")
+    fun getAllAppsFlow(): Flow<List<AppInfo>>
+
+    @Query("SELECT * FROM app WHERE is_hidden = 0 ORDER BY app_name ASC")
+    fun getDrawAppsFlow(): Flow<List<AppInfo>>
+
+    @Query("SELECT * FROM app WHERE is_favorite = 1 ORDER BY app_order ASC, id ASC")
+    fun getFavoriteAppsFlow(): Flow<List<AppInfo>>
+
+    @Query("SELECT * FROM app WHERE is_hidden = 1 ORDER BY id ASC")
+    fun getHiddenAppsFlow(): Flow<List<AppInfo>>
+
+    @Query("SELECT * FROM app WHERE is_lock = 1 ORDER BY app_order ASC")
+    fun getLockAppsFlow(): Flow<List<AppInfo>>
+
+    @Query("SELECT * FROM app WHERE app_name LIKE :query AND is_hidden = 0")
+    fun searchApps(query: String?): Flow<List<AppInfo>>
+
+    @Update
+    fun updateAppInfo(appInfo: AppInfo)
+
+    @Update
+    suspend fun updateAppOrder(appInfo: List<AppInfo>)
+
+    @Transaction
+    suspend fun updateAppName(appInfo: AppInfo, newAppName: String) {
+        appInfo.appName = newAppName
+        update(appInfo)
+        Log.d("Tag", "${appInfo.appName} : Repo Order: ${appInfo.appOrder}")
+    }
+
+    @Transaction
+    suspend fun updateAppHidden(appInfo: AppInfo, appHidden: Boolean) {
+        appInfo.hidden = appHidden
+        update(appInfo)
+        Log.d("Tag", "${appInfo.appName} : Repo Order: ${appInfo.hidden}")
+    }
+
+    @Transaction
+    suspend fun updateLockApp(appInfo: AppInfo, appLock: Boolean) {
+        appInfo.lock = appLock
+        update(appInfo)
+        Log.d("Tag", "${appInfo.appName} : Repo Order: ${appInfo.lock}")
+    }
+
+    @Query("SELECT MAX(`app_order`) FROM app")
+    fun getMaxOrder(): Int
+
+    @Query("SELECT * FROM app WHERE is_favorite = 1")
+    fun getFavoriteAppInfo(): List<AppInfo>
+
+    @Query("SELECT * FROM app WHERE package_name = :packageName")
+    suspend fun getAppByPackageName(packageName: String): AppInfo?
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/data/entities/AppInfo.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/data/entities/AppInfo.kt
@@ -0,0 +1,34 @@
+package com.github.droidworksstudio.launcher.data.entities
+
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity(tableName = "app")
+data class AppInfo(
+    @PrimaryKey(autoGenerate = true)
+    @field:ColumnInfo(name = "id")
+    var id: Int = 0,
+
+    @field:ColumnInfo(name = "app_name")
+    var appName: String,
+
+    @field:ColumnInfo(name = "package_name")
+    var packageName: String,
+
+    @field:ColumnInfo(name = "is_favorite")
+    var favorite: Boolean,
+
+    @field:ColumnInfo(name = "is_hidden")
+    var hidden: Boolean,
+
+    @ColumnInfo(name = "is_lock")
+    var lock: Boolean,
+
+    @ColumnInfo(name = "create_time")
+    var createTime: String = "",
+
+    @ColumnInfo(name = "app_order")
+    var appOrder: Int = -1
+)
--- a/app/src/main/java/com/github/droidworksstudio/launcher/di/DatabaseModule.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/di/DatabaseModule.kt
@@ -0,0 +1,65 @@
+package com.github.droidworksstudio.launcher.di
+
+import android.content.Context
+import android.content.pm.PackageManager
+import androidx.room.Room
+import com.github.droidworksstudio.launcher.data.AppDatabase
+import com.github.droidworksstudio.launcher.data.dao.AppInfoDAO
+import com.github.droidworksstudio.launcher.helper.AppHelper
+import com.github.droidworksstudio.launcher.helper.BottomDialogHelper
+import com.github.droidworksstudio.launcher.helper.PreferenceHelper
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.android.components.ViewModelComponent
+import dagger.hilt.android.qualifiers.ApplicationContext
+import dagger.hilt.android.scopes.ViewModelScoped
+
+@Module
+@InstallIn(ViewModelComponent::class)
+object DatabaseModule {
+    @Provides
+    @ViewModelScoped
+    fun provideLocalDatabase(
+        @ApplicationContext context: Context
+    ): AppDatabase =
+        Room.databaseBuilder(
+            context,
+            AppDatabase::class.java,
+            "app_database"
+        ).build()
+
+    @Provides
+    @ViewModelScoped
+    fun provideAppDao(appDatabase: AppDatabase): AppInfoDAO = appDatabase.appDao()
+
+    @Provides
+    @ViewModelScoped
+    fun providePackageManager(@ApplicationContext context: Context): PackageManager {
+        return context.packageManager
+    }
+
+    @Provides
+    @ViewModelScoped
+    fun providePreferenceHelper(@ApplicationContext context: Context): PreferenceHelper {
+        return PreferenceHelper(context)
+    }
+
+    @Provides
+    @ViewModelScoped
+    fun provideContext(@ApplicationContext context: Context): Context {
+        return context
+    }
+
+    @Provides
+    @ViewModelScoped
+    fun provideAppHelper(): AppHelper {
+        return AppHelper()
+    }
+
+    @Provides
+    @ViewModelScoped
+    fun provideBottomDialogHelper(): BottomDialogHelper {
+        return BottomDialogHelper()
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/helper/AppHelper.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/helper/AppHelper.kt
@@ -0,0 +1,249 @@
+package com.github.droidworksstudio.launcher.helper
+
+import android.annotation.SuppressLint
+import android.app.SearchManager
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.content.pm.PackageManager
+import android.content.res.Configuration
+import android.net.Uri
+import android.os.Build
+import android.provider.AlarmClock
+import android.provider.CalendarContract
+import android.provider.Settings
+import android.util.Log
+import android.view.Gravity
+import android.view.View
+import android.view.Window
+import android.view.WindowInsets
+import android.view.inputmethod.InputMethodManager
+import android.widget.TextView
+import android.widget.Toast
+import androidx.appcompat.widget.LinearLayoutCompat
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import com.github.droidworksstudio.launcher.Constants
+import com.github.droidworksstudio.launcher.R
+import com.github.droidworksstudio.launcher.accessibility.MyAccessibilityService
+import com.github.droidworksstudio.launcher.data.entities.AppInfo
+import com.github.droidworksstudio.launcher.ui.activities.FakeHomeActivity
+import javax.inject.Inject
+
+class AppHelper @Inject constructor() {
+
+    fun resetDefaultLauncher(context: Context) {
+        try {
+            val packageManager = context.packageManager
+            val componentName = ComponentName(context, FakeHomeActivity::class.java)
+            packageManager.setComponentEnabledSetting(
+                componentName,
+                PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
+                PackageManager.DONT_KILL_APP
+            )
+            val selector = Intent(Intent.ACTION_MAIN)
+            selector.addCategory(Intent.CATEGORY_HOME)
+            context.startActivity(selector)
+            packageManager.setComponentEnabledSetting(
+                componentName,
+                PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
+                PackageManager.DONT_KILL_APP
+            )
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+    }
+
+    @SuppressLint("WrongConstant", "PrivateApi")
+    fun expandNotificationDrawer(context: Context) {
+        try {
+            val statusBarService = context.getSystemService(Constants.NOTIFICATION_SERVICE)
+            val statusBarManager = Class.forName(Constants.NOTIFICATION_MANAGER)
+            val method = statusBarManager.getMethod(Constants.NOTIFICATION_METHOD)
+            method.invoke(statusBarService)
+        } catch (exception: Exception) {
+//            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+//                initActionService(context)?.openNotifications()
+//            }
+            exception.printStackTrace()
+        }
+    }
+
+    @SuppressLint("WrongConstant", "PrivateApi")
+    private fun expandQuickSettings(context: Context) {
+        try {
+            val statusBarService = context.getSystemService(Constants.QUICKSETTINGS_SERVICE)
+            val statusBarManager = Class.forName(Constants.QUICKSETTINGS_MANAGER)
+            val method = statusBarManager.getMethod(Constants.QUICKSETTINGS_METHOD)
+            method.invoke(statusBarService)
+        } catch (exception: Exception) {
+//            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+//                initActionService(context)?.openQuickSettings()
+//            }
+            exception.printStackTrace()
+        }
+    }
+
+    fun searchView(context: Context) {
+        val intent = Intent(Intent.ACTION_WEB_SEARCH)
+        intent.putExtra(SearchManager.QUERY, "")
+        context.startActivity(intent)
+    }
+
+    fun dayNightMod(context: Context, view: View) {
+        when (context.resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK) {
+            Configuration.UI_MODE_NIGHT_YES -> {
+                view.setBackgroundColor(context.resources.getColor(R.color.whiteTrans25))
+            }
+
+            Configuration.UI_MODE_NIGHT_NO -> {
+                view.setBackgroundColor(context.resources.getColor(R.color.blackTrans50))
+            }
+        }
+    }
+
+    fun updateUI(view: View, gravity: Int, selectColor: Int, textSize: Float, isVisible: Boolean) {
+        val layoutParams = view.layoutParams as LinearLayoutCompat.LayoutParams
+        layoutParams.gravity = gravity
+        view.layoutParams = layoutParams
+
+        if (view is TextView) {
+            view.setTextColor(selectColor)
+            view.textSize = textSize
+            view.visibility = if (isVisible) View.VISIBLE else View.INVISIBLE
+            view.isClickable = if (isVisible) view.isClickable else !view.isClickable
+        }
+    }
+
+    fun launchApp(context: Context, appInfo: AppInfo) {
+        val intent = context.packageManager.getLaunchIntentForPackage(appInfo.packageName)
+        if (intent != null) {
+            context.startActivity(intent)
+        } else {
+            showToast(context, "Failed to open the application")
+        }
+    }
+    fun launchClock(context: Context) {
+        try {
+            val intent = Intent(AlarmClock.ACTION_SHOW_ALARMS)
+            context.startActivity(intent)
+        } catch (e: Exception) {
+            Log.e("launchClock", "Error launching clock app: ${e.message}")
+        }
+    }
+
+    fun launchCalendar(context: Context) {
+        val intent = Intent(Intent.ACTION_VIEW)
+        intent.data = CalendarContract.CONTENT_URI
+        try {
+            context.startActivity(intent)
+        } catch (e: Exception) {
+            val pickerIntent = Intent(Intent.ACTION_MAIN)
+            pickerIntent.addCategory(Intent.CATEGORY_APP_CALENDAR)
+            try {
+                context.startActivity(pickerIntent)
+            } catch (e: Exception) {
+                e.printStackTrace()
+            }
+        }
+    }
+
+    fun unInstallApp(context: Context, appInfo: AppInfo) {
+        val intent = Intent(Intent.ACTION_DELETE)
+        intent.data = Uri.parse("package:${appInfo.packageName}")
+        context.startActivity(intent)
+    }
+
+    fun appInfo(context: Context, appInfo: AppInfo) {
+        val intent = Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS)
+        intent.data = Uri.fromParts("package", appInfo.packageName, null)
+        context.startActivity(intent)
+    }
+
+    fun gravityToString(gravity: Int): String? {
+        return when (gravity) {
+            Gravity.CENTER -> "CENTER"
+            Gravity.START -> "LEFT"
+            Gravity.END -> "RIGHT"
+            Gravity.TOP -> "TOP"
+            Gravity.BOTTOM -> "BOTTOM"
+            else -> null
+        }
+    }
+
+    fun getGravityFromSelectedItem(selectedItem: String): Int {
+        return when (selectedItem) {
+            "Left" -> Gravity.START
+            "Center" -> Gravity.CENTER
+            "Right" -> Gravity.END
+            else -> Gravity.START
+        }
+    }
+
+
+    fun showToast(context: Context,message: String) {
+        Toast.makeText(context, message, Toast.LENGTH_SHORT).show()
+    }
+
+    fun showStatusBar(window: Window) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+            window.insetsController?.show(WindowInsets.Type.statusBars())
+        } else
+            @Suppress("DEPRECATION", "InlinedApi")
+            window.decorView.apply {
+                systemUiVisibility =
+                    View.SYSTEM_UI_FLAG_LAYOUT_STABLE or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+            }
+    }
+
+    fun hideStatusBar(window: Window) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R)
+            window.insetsController?.hide(WindowInsets.Type.statusBars())
+        else {
+            @Suppress("DEPRECATION")
+            window.decorView.apply {
+                systemUiVisibility =
+                    View.SYSTEM_UI_FLAG_IMMERSIVE or View.SYSTEM_UI_FLAG_FULLSCREEN
+            }
+        }
+    }
+
+    fun showSoftKeyboard(context: Context, view: View) {
+        if (view.requestFocus()) {
+            val inputMethodManager: InputMethodManager =
+                context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
+            inputMethodManager.showSoftInput(view, InputMethodManager.SHOW_IMPLICIT)
+        }
+    }
+
+    fun hideKeyboard(context: Context, view: View) {
+        val imm = context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
+        imm.hideSoftInputFromWindow(view.windowToken, 0)
+    }
+
+    fun View.hideKeyboard() {
+        val imm = context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
+        imm.hideSoftInputFromWindow(this.windowToken, 0)
+    }
+    fun enableAppAsAccessibilityService(context: Context, accessibilityState: Boolean) {
+
+        val myAccessibilityService = MyAccessibilityService.instance()
+
+        val state: String = if (myAccessibilityService != null) {
+            context.getString(R.string.accessibility_settings_disable)
+        }else{
+            context.getString(R.string.accessibility_settings_enable)
+        }
+
+        val builder = MaterialAlertDialogBuilder(context)
+
+        builder.setTitle(R.string.accessibility_settings_title)
+        builder.setMessage(R.string.accessibility_service_desc)
+        builder.setPositiveButton(state) { _, _ ->
+            val intent = Intent(Settings.ACTION_ACCESSIBILITY_SETTINGS)
+            context.startActivity(intent)
+        }
+            .setNegativeButton(android.R.string.cancel) { dialog, _ -> dialog.dismiss() }
+            .show()
+    }
+
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/helper/BottomDialogHelper.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/helper/BottomDialogHelper.kt
@@ -0,0 +1,34 @@
+package com.github.droidworksstudio.launcher.helper
+
+import android.app.Dialog
+import android.graphics.Color
+import android.text.Spannable
+import android.text.SpannableString
+import android.text.style.ForegroundColorSpan
+import android.view.WindowManager
+import javax.inject.Inject
+
+class BottomDialogHelper @Inject constructor() {
+
+    fun setupDialogStyle(dialog: Dialog?) {
+
+        val window = dialog?.window
+        if (window != null) {
+            window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS)
+            window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS)
+            window.statusBarColor = Color.TRANSPARENT
+        }
+    }
+
+    fun getColorText(color: Int): SpannableString {
+        val colorText = "#${Integer.toHexString(color)}"
+        val spannableString = SpannableString(colorText)
+        spannableString.setSpan(
+            ForegroundColorSpan(color),
+            0,
+            colorText.length,
+            Spannable.SPAN_EXCLUSIVE_EXCLUSIVE
+        )
+        return spannableString
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/helper/FingerprintHelper.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/helper/FingerprintHelper.kt
@@ -0,0 +1,52 @@
+package com.github.droidworksstudio.launcher.helper
+
+import androidx.biometric.BiometricManager
+import androidx.biometric.BiometricPrompt
+import androidx.core.content.ContextCompat
+import androidx.fragment.app.Fragment
+import com.github.droidworksstudio.launcher.R
+import com.github.droidworksstudio.launcher.data.entities.AppInfo
+import javax.inject.Inject
+
+class FingerprintHelper @Inject constructor(private val fragment: Fragment) {
+
+    private lateinit var callback: Callback
+
+    interface Callback {
+        fun onAuthenticationSucceeded(appInfo: AppInfo)
+        fun onAuthenticationFailed()
+        fun onAuthenticationError(errorCode: Int, errorMessage: CharSequence?)
+    }
+
+    fun startFingerprintAuth(appInfo: AppInfo, callback: Callback) {
+        this.callback = callback
+
+        val authenticationCallback = object : BiometricPrompt.AuthenticationCallback() {
+            override fun onAuthenticationSucceeded(result: BiometricPrompt.AuthenticationResult) {
+                callback.onAuthenticationSucceeded(appInfo)
+            }
+
+            override fun onAuthenticationFailed() {
+                callback.onAuthenticationFailed()
+            }
+
+            override fun onAuthenticationError(errorCode: Int, errorMessage: CharSequence) {
+                callback.onAuthenticationError(errorCode, errorMessage)
+            }
+        }
+
+        val executor = ContextCompat.getMainExecutor(fragment.requireContext())
+        val biometricPrompt = BiometricPrompt(fragment, executor, authenticationCallback)
+
+        val promptInfo = BiometricPrompt.PromptInfo.Builder()
+            .setTitle(fragment.getString(R.string.authentication_title))
+            .setNegativeButtonText(fragment.getString(R.string.authentication_cancel))
+            .build()
+
+        val canAuthenticate = BiometricManager.from(fragment.requireContext())
+            .canAuthenticate(BiometricManager.Authenticators.BIOMETRIC_STRONG)
+        if (canAuthenticate == BiometricManager.BIOMETRIC_SUCCESS) {
+            biometricPrompt.authenticate(promptInfo)
+        }
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/helper/PreferenceHelper.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/helper/PreferenceHelper.kt
@@ -0,0 +1,99 @@
+package com.github.droidworksstudio.launcher.helper
+
+import android.content.Context
+import android.content.SharedPreferences
+import android.view.Gravity
+import com.github.droidworksstudio.launcher.Constants
+import dagger.hilt.android.qualifiers.ApplicationContext
+import javax.inject.Inject
+
+class PreferenceHelper @Inject constructor(@ApplicationContext context: Context) {
+
+    private val prefs: SharedPreferences = context.getSharedPreferences(Constants.PREFS_FILENAME, 0)
+
+    var firstLaunch: Boolean
+        get() = prefs.getBoolean(Constants.FIRST_LAUNCH, true)
+        set(value) = prefs.edit().putBoolean(Constants.FIRST_LAUNCH, value).apply()
+
+    var showStatusBar: Boolean
+        get() = prefs.getBoolean(Constants.SHOW_STATUS_BAR, true)
+        set(value) = prefs.edit().putBoolean(Constants.SHOW_STATUS_BAR, value).apply()
+    var showTime: Boolean
+        get() = prefs.getBoolean(Constants.SHOW_TIME, true)
+        set(value) = prefs.edit().putBoolean(Constants.SHOW_TIME, value).apply()
+
+    var showDate: Boolean
+        get() = prefs.getBoolean(Constants.SHOW_DATE, true)
+        set(value) = prefs.edit().putBoolean(Constants.SHOW_DATE, value).apply()
+
+    var showBattery: Boolean
+        get() = prefs.getBoolean(Constants.SHOW_BATTERY, true)
+        set(value) = prefs.edit().putBoolean(Constants.SHOW_BATTERY, value).apply()
+
+    var showDailyWord: Boolean
+        get() = prefs.getBoolean(Constants.SHOW_DAILY_WORD, true)
+        set(value) = prefs.edit().putBoolean(Constants.SHOW_DAILY_WORD, value).apply()
+
+    var dateColor: Int
+        get() = prefs.getInt(Constants.DATE_COLOR, 0xFFFFFFFF.toInt())
+        set(value) = prefs.edit().putInt(Constants.DATE_COLOR, value).apply()
+
+    var timeColor: Int
+        get() = prefs.getInt(Constants.TIME_COLOR, 0xFFFFFFFF.toInt())
+        set(value) = prefs.edit().putInt(Constants.TIME_COLOR, value).apply()
+
+    var batteryColor: Int
+        get() = prefs.getInt(Constants.BATTERY_COLOR, 0xFFFFFFFF.toInt())
+        set(value) = prefs.edit().putInt(Constants.BATTERY_COLOR, value).apply()
+    var dailyWordColor: Int
+        get() = prefs.getInt(Constants.DAILY_WORD_COLOR, 0xFFFFFFFF.toInt())
+        set(value) = prefs.edit().putInt(Constants.DAILY_WORD_COLOR, value).apply()
+
+    var appColor: Int
+        get() = prefs.getInt(Constants.APP_COLOR, 0xFFFFFFFF.toInt())
+        set(value) = prefs.edit().putInt(Constants.APP_COLOR, value).apply()
+
+    var showAppIcon: Boolean
+        get() = prefs.getBoolean(Constants.SHOW_APP_ICON, true)
+        set(value) = prefs.edit().putBoolean(Constants.SHOW_APP_ICON, value).apply()
+
+    var automaticKeyboard: Boolean
+        get() = prefs.getBoolean(Constants.AUTOMATIC_KEYBOARD, true)
+        set(value) = prefs.edit().putBoolean(Constants.AUTOMATIC_KEYBOARD, value).apply()
+
+    var automaticOpenApp: Boolean
+        get() = prefs.getBoolean(Constants.AUTOMATIC_OPEN_APP, false)
+        set(value) = prefs.edit().putBoolean(Constants.AUTOMATIC_OPEN_APP, value).apply()
+
+    var homeAppAlignment: Int
+        get() = prefs.getInt(Constants.HOME_APP_ALIGNMENT, Gravity.START)
+        set(value) = prefs.edit().putInt(Constants.HOME_APP_ALIGNMENT, value).apply()
+
+    var homeDateAlignment: Int
+        get() = prefs.getInt(Constants.HOME_DATE_ALIGNMENT, Gravity.START)
+        set(value) = prefs.edit().putInt(Constants.HOME_DATE_ALIGNMENT, value).apply()
+
+    var homeTimeAlignment: Int
+        get() = prefs.getInt(Constants.HOME_TIME_ALIGNMENT, Gravity.START)
+        set(value) = prefs.edit().putInt(Constants.HOME_TIME_ALIGNMENT, value).apply()
+
+    var homeDailyWordAlignment: Int
+        get() = prefs.getInt(Constants.HOME_DAILY_WORD_ALIGNMENT, Gravity.START)
+        set(value) = prefs.edit().putInt(Constants.HOME_DAILY_WORD_ALIGNMENT,value).apply()
+
+    var dateTextSize: Float
+        get() = prefs.getFloat(Constants.DATE_TEXT_SIZE, 32f)
+        set(value) = prefs.edit().putFloat(Constants.DATE_TEXT_SIZE, value).apply()
+
+    var timeTextSize: Float
+        get() = prefs.getFloat(Constants.TIME_TEXT_SIZE, 48f)
+        set(value) = prefs.edit().putFloat(Constants.TIME_TEXT_SIZE, value).apply()
+
+    var appTextSize: Float
+        get() = prefs.getFloat(Constants.APP_TEXT_SIZE, 24f)
+        set(value) = prefs.edit().putFloat(Constants.APP_TEXT_SIZE, value).apply()
+
+    var tapLockScreen: Boolean
+        get() = prefs.getBoolean(Constants.DOUBLE_TAP_LOCK, false)
+        set(value) = prefs.edit().putBoolean(Constants.DOUBLE_TAP_LOCK, value).apply()
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/listener/DeviceAdmin.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/listener/DeviceAdmin.kt
@@ -0,0 +1,18 @@
+package com.github.droidworksstudio.launcher.listener
+
+import android.app.admin.DeviceAdminReceiver
+import android.content.Context
+import android.content.Intent
+import android.widget.Toast
+
+class DeviceAdmin : DeviceAdminReceiver() {
+    override fun onEnabled(context: Context, intent: Intent) {
+        super.onEnabled(context, intent)
+        Toast.makeText(context, "Enabled", Toast.LENGTH_SHORT).show()
+    }
+
+    override fun onDisabled(context: Context, intent: Intent) {
+        super.onDisabled(context, intent)
+        Toast.makeText(context, "Disabled", Toast.LENGTH_SHORT).show()
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/listener/OnItemClickedListener.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/listener/OnItemClickedListener.kt
@@ -0,0 +1,22 @@
+package com.github.droidworksstudio.launcher.listener
+
+import com.github.droidworksstudio.launcher.data.entities.AppInfo
+
+class OnItemClickedListener {
+
+    interface OnAppsClickedListener{
+        fun onAppClicked(appInfo: AppInfo)
+    }
+
+    interface OnAppLongClickedListener{
+        fun onAppLongClicked(appInfo: AppInfo)
+    }
+
+    interface BottomSheetDismissListener {
+        fun onBottomSheetDismissed()
+    }
+
+    interface OnAppStateClickListener{
+        fun onAppStateClicked(appInfo: AppInfo)
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/listener/OnItemMoveListener.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/listener/OnItemMoveListener.kt
@@ -0,0 +1,8 @@
+package com.github.droidworksstudio.launcher.listener
+
+class OnItemMoveListener {
+    interface OnItemActionListener {
+        fun onViewMoved(oldPosition: Int, newPosition: Int): Boolean
+        fun onViewSwiped(position: Int)
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/listener/OnSwipeTouchListener.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/listener/OnSwipeTouchListener.kt
@@ -0,0 +1,83 @@
+package com.github.droidworksstudio.launcher.listener
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.view.GestureDetector
+import android.view.MotionEvent
+import android.view.View
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+
+internal open class OnSwipeTouchListener(c: Context?) : View.OnTouchListener {
+    private var longPressOn = false
+
+    private val gestureDetector: GestureDetector
+
+    @SuppressLint("ClickableViewAccessibility")
+    override fun onTouch(view: View, motionEvent: MotionEvent): Boolean {
+        if (motionEvent.action == MotionEvent.ACTION_UP)
+            longPressOn = false
+        return gestureDetector.onTouchEvent(motionEvent)
+    }
+
+    private inner class GestureListener : GestureDetector.SimpleOnGestureListener() {
+        private val swipeThreshold: Int = 100
+        private val swipeVelocityThreshold: Int = 100
+
+        override fun onDown(e: MotionEvent): Boolean {
+            return true
+        }
+
+        override fun onDoubleTap(e: MotionEvent): Boolean {
+            onDoubleClick()
+            return super.onDoubleTap(e)
+        }
+
+        override fun onLongPress(e: MotionEvent) {
+            longPressOn = true
+            val scope = CoroutineScope(Dispatchers.Main)
+            scope.launch {
+                if (longPressOn) {
+                    onLongClick()
+                }
+            }
+            super.onLongPress(e)
+        }
+
+        override fun onFling(
+            e1: MotionEvent?,
+            event1: MotionEvent,
+            velocityX: Float,
+            velocityY: Float
+        ): Boolean {
+            try {
+                val diffY = event1.y - event1.y
+                val diffX = event1.x - event1.x
+                if (kotlin.math.abs(diffX) > kotlin.math.abs(diffY)) {
+                    if (kotlin.math.abs(diffX) > swipeThreshold && kotlin.math.abs(velocityX) > swipeVelocityThreshold) {
+                        if (diffX > 0) onSwipeRight() else onSwipeLeft()
+                    }
+                } else {
+                    if (kotlin.math.abs(diffY) > swipeThreshold && kotlin.math.abs(velocityY) > swipeVelocityThreshold) {
+                        if (diffY < 0) onSwipeUp() else onSwipeDown()
+                    }
+                }
+            } catch (exception: Exception) {
+                exception.printStackTrace()
+            }
+            return false
+        }
+    }
+
+    open fun onSwipeRight() {}
+    open fun onSwipeLeft() {}
+    open fun onSwipeUp() {}
+    open fun onSwipeDown() {}
+    open fun onLongClick() {}
+    open fun onDoubleClick() {}
+
+    init {
+        gestureDetector = GestureDetector(c, GestureListener())
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/listener/ScrollEventListener.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/listener/ScrollEventListener.kt
@@ -0,0 +1,7 @@
+package com.github.droidworksstudio.launcher.listener
+
+interface ScrollEventListener {
+    fun onTopReached()
+    fun onBottomReached()
+    fun onScroll(isTopReached: Boolean, isBottomReached: Boolean)
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/repository/AppInfoRepository.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/repository/AppInfoRepository.kt
@@ -0,0 +1,179 @@
+package com.github.droidworksstudio.launcher.repository
+
+import android.content.Context
+import android.content.pm.LauncherApps
+import android.content.pm.PackageManager
+import android.os.UserManager
+import android.util.Log
+import com.github.droidworksstudio.launcher.Constants
+import com.github.droidworksstudio.launcher.data.dao.AppInfoDAO
+import com.github.droidworksstudio.launcher.data.entities.AppInfo
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.firstOrNull
+import kotlinx.coroutines.withContext
+import javax.inject.Inject
+
+
+class AppInfoRepository @Inject constructor(
+    private val appDao: AppInfoDAO
+) {
+
+    @Inject
+    lateinit var packageManager: PackageManager
+
+    fun getDrawApps(): Flow<List<AppInfo>> {
+        return appDao.getDrawAppsFlow()
+    }
+
+    fun getFavoriteApps(): Flow<List<AppInfo>> {
+        return appDao.getFavoriteAppsFlow()
+    }
+
+    fun getHiddenApps(): Flow<List<AppInfo>> {
+        return appDao.getHiddenAppsFlow()
+    }
+
+    suspend fun updateInfo(appInfo: AppInfo) {
+        appDao.update(appInfo)
+    }
+
+    suspend fun updateAppOrder(appInfoList: List<AppInfo>) {
+        withContext(Dispatchers.IO) {
+            appDao.updateAppOrder(appInfoList)
+        }
+    }
+
+    fun searchNote(query: String?): Flow<List<AppInfo>> {
+        return appDao.searchApps(query)
+    }
+
+    suspend fun updateFavoriteAppInfo(appInfo: AppInfo) = withContext(Dispatchers.IO) {
+
+        if (appInfo.favorite) {
+            val maxOrder = appDao.getMaxOrder()
+            val newOrder = maxOrder + 1
+            appInfo.appOrder = newOrder
+            appDao.updateAppInfo(appInfo)
+            Log.d("Tag", "${appInfo.appName} : DAO Order: ${appInfo.appOrder}")
+            Log.d("Tag", "${appInfo.appName} : DAO Favorite: ${appInfo.favorite}")
+        } else {
+            appInfo.appOrder = -1
+            appDao.updateAppInfo(appInfo)
+            Log.d("Tag", "${appInfo.appName} : DAO Order Remove: ${appInfo.appOrder}")
+            Log.d("Tag", "${appInfo.appName} : DAO Favorite Remove: ${appInfo.favorite}")
+        }
+
+        val favoriteAppInfos = appDao.getFavoriteAppInfo().sortedBy { it.appOrder }
+
+        for ((index, info) in favoriteAppInfos.withIndex()) {
+            info.appOrder = index
+            appDao.updateAppInfo(info)
+        }
+    }
+
+    suspend fun updateAppName(appInfo: AppInfo, newAppName: String) = withContext(Dispatchers.IO) {
+        appInfo.appName = newAppName
+        appDao.updateAppName(appInfo, newAppName)
+    }
+
+    suspend fun updateAppHidden(appInfo: AppInfo, appHidden: Boolean) =
+        withContext(Dispatchers.IO) {
+            appInfo.hidden = appHidden
+            appDao.updateAppHidden(appInfo, appHidden)
+        }
+
+    suspend fun updateAppLock(appInfo: AppInfo, appLock: Boolean) = withContext(Dispatchers.IO) {
+        appInfo.lock = appLock
+        appDao.updateLockApp(appInfo, appLock)
+    }
+
+    private suspend fun getInstalledPackages(): Set<String> = withContext(Dispatchers.IO) {
+
+        val packages = HashSet<String>()
+        val apps = packageManager.getInstalledApplications(PackageManager.GET_META_DATA)
+        for (app in apps) {
+            packages.add(app.packageName)
+        }
+        packages
+    }
+
+    suspend fun initInstalledAppInfo(context: Context): List<AppInfo> = withContext(Dispatchers.IO) {
+            val appList: MutableList<AppInfo> = mutableListOf()
+
+            val allApps = appDao.getAllAppsFlow().firstOrNull()
+
+            val existingPackageNames = allApps?.map { it.packageName } ?: emptyList()
+
+            val userManager = context.getSystemService(Context.USER_SERVICE) as UserManager
+            val launcherApps =
+                context.getSystemService(Context.LAUNCHER_APPS_SERVICE) as LauncherApps
+
+            val excludedPackageName = Constants.PACKAGE_NAME
+
+            val newAppList: List<AppInfo> = userManager.userProfiles
+                .flatMap { profile ->
+                    launcherApps.getActivityList(null, profile)
+                        .mapNotNull { app ->
+                            val packageName = app.applicationInfo.packageName
+                            if (packageName !in existingPackageNames && packageName != excludedPackageName) {
+                                AppInfo(
+                                    appName = app.label.toString(),
+                                    packageName = packageName,
+                                    favorite = false,
+                                    hidden = false,
+                                    lock = false
+                                )
+                            } else {
+                                val existingApp = getAppByPackageName(packageName)
+                                existingApp?.let { appList.add(it) }
+                                existingApp
+                            }
+                        }
+                }
+
+            appDao.insertAll(newAppList.sortedBy { it.appName })
+            Log.d("Tag", "State: ${newAppList.sortedBy { it.appName }}")
+
+            val deletedApps = allApps?.filter { it.packageName !in existingPackageNames }
+            deletedApps?.forEach { appDao.delete(it) }
+
+            appList.sortBy { it.appName }
+            appList
+        }
+
+    suspend fun compareInstalledApp(): List<AppInfo> = withContext(Dispatchers.IO) {
+        val installedPackages = getInstalledPackages()
+        val uninstalledApps = mutableListOf<AppInfo>()
+
+        val allApps = appDao.getAllApps()
+
+        val newApps = mutableListOf<AppInfo>()
+
+        for (app in allApps) {
+            val packageName = app.packageName
+            if (!installedPackages.contains(packageName)) {
+                appDao.delete(app)
+                uninstalledApps.add(app)
+            }
+        }
+
+        val newPackageNames = installedPackages.filterNot { packageName ->
+            allApps.any { app -> app.packageName == packageName }
+        }
+
+        for (packageName in newPackageNames) {
+            val app = appDao.getAppByPackageName(packageName)
+            app?.let {
+                newApps.add(app)
+            }
+        }
+
+        appDao.insertAll(newApps)
+        uninstalledApps
+    }
+
+    private suspend fun getAppByPackageName(packageName: String): AppInfo? {
+        return appDao.getAppByPackageName(packageName)
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/activities/FakeHomeActivity.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/activities/FakeHomeActivity.kt
@@ -0,0 +1,12 @@
+package com.github.droidworksstudio.launcher.ui.activities
+
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import com.github.droidworksstudio.launcher.R
+
+class FakeHomeActivity : AppCompatActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_fake_home)
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/activities/LauncherActivity.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/activities/LauncherActivity.kt
@@ -0,0 +1,12 @@
+package com.github.droidworksstudio.launcher.ui.activities
+
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import com.github.droidworksstudio.launcher.R
+
+class LauncherActivity : AppCompatActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_mock)
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/activities/MainActivity.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/activities/MainActivity.kt
@@ -0,0 +1,149 @@
+package com.github.droidworksstudio.launcher.ui.activities
+
+import android.os.Bundle
+import android.view.Menu
+import android.view.MenuItem
+import android.view.WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS
+import androidx.activity.viewModels
+import androidx.appcompat.app.AppCompatActivity
+import androidx.lifecycle.lifecycleScope
+import androidx.navigation.NavController
+import androidx.navigation.findNavController
+import androidx.navigation.fragment.NavHostFragment
+import androidx.navigation.ui.AppBarConfiguration
+import androidx.navigation.ui.navigateUp
+import com.github.droidworksstudio.launcher.R
+import com.github.droidworksstudio.launcher.databinding.ActivityMainBinding
+import com.github.droidworksstudio.launcher.helper.AppHelper
+import com.github.droidworksstudio.launcher.helper.PreferenceHelper
+import com.github.droidworksstudio.launcher.ui.drawer.DrawFragment
+import com.github.droidworksstudio.launcher.ui.viewpager.ViewPagerAdapter
+import com.github.droidworksstudio.launcher.viewmodel.AppViewModel
+import com.github.droidworksstudio.launcher.viewmodel.PreferenceViewModel
+import dagger.hilt.android.AndroidEntryPoint
+import kotlinx.coroutines.launch
+import javax.inject.Inject
+
+
+@AndroidEntryPoint
+class MainActivity : AppCompatActivity() {
+
+    private lateinit var appBarConfiguration: AppBarConfiguration
+    private lateinit var binding: ActivityMainBinding
+
+    private val viewModel: AppViewModel by viewModels()
+    private val preferenceViewModel: PreferenceViewModel by viewModels()
+
+    private lateinit var navController: NavController
+
+    @Inject
+    lateinit var preferenceHelper: PreferenceHelper
+
+    @Inject
+    lateinit var appHelper: AppHelper
+
+    private val viewPagerAdapter: ViewPagerAdapter by lazy { ViewPagerAdapter(supportFragmentManager, lifecycle) }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        binding = ActivityMainBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        initializeDependencies()
+        setupNavController()
+        setupViewPagerAdapter()
+    }
+
+    private fun initializeDependencies() {
+
+        preferenceViewModel.setShowStatusBar(preferenceHelper.showStatusBar)
+        preferenceViewModel.setFirstLaunch(preferenceHelper.firstLaunch)
+
+        window.addFlags(FLAG_LAYOUT_NO_LIMITS)
+
+    }
+
+    private fun setupDataBase() {
+        lifecycleScope.launch {
+            viewModel.initializeInstalledAppInfo(this@MainActivity)
+        }
+        //GlobalScope.launch {  }
+        preferenceHelper.firstLaunch = false
+    }
+
+    private fun observeUI() {
+        preferenceViewModel.setShowStatusBar(preferenceHelper.showStatusBar)
+        preferenceViewModel.showStatusBarLiveData.observe(this) {
+            if (it) appHelper.showStatusBar(this.window)
+            else appHelper.hideStatusBar(this.window) }
+    }
+
+    private fun setupNavController() {
+        navController = findNavController(R.id.nav_host_fragment_content_main)
+        appBarConfiguration = AppBarConfiguration(navController.graph)
+        //setupActionBarWithNavController(navController, appBarConfiguration)
+    }
+
+    private fun setupViewPagerAdapter() {
+        binding.pager.apply {
+            adapter = viewPagerAdapter
+            offscreenPageLimit = 1
+        }
+    }
+
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
+        menuInflater.inflate(R.menu.menu_main, menu)
+        return true
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        return when (item.itemId) {
+            R.id.action_settings -> true
+            else -> super.onOptionsItemSelected(item)
+        }
+    }
+
+    override fun onSupportNavigateUp(): Boolean {
+        val navController = findNavController(R.id.nav_host_fragment_content_main)
+        return navController.navigateUp(appBarConfiguration)
+                || super.onSupportNavigateUp()
+    }
+
+    override fun onResume() {
+        super.onResume()
+        setupDataBase()
+        observeUI()
+    }
+
+    override fun onStop() {
+        backToHomeScreen()
+        super.onStop()
+    }
+
+    override fun onUserLeaveHint() {
+        backToHomeScreen()
+        super.onUserLeaveHint()
+    }
+
+    @Deprecated("Deprecated in Java")
+    override fun onBackPressed() {
+        val currentItem = binding.pager.currentItem
+        val navHostFragment =
+            supportFragmentManager.findFragmentById(R.id.nav_host_fragment_content_main) as NavHostFragment
+        val currentFragment = navHostFragment.childFragmentManager.fragments[0]
+
+        if (currentFragment is DrawFragment) {
+            @Suppress("DEPRECATION")
+            super.onBackPressed()
+        } else {
+            binding.pager.currentItem = currentItem - 1
+        }
+    }
+
+    private fun backToHomeScreen() {
+        if (navController.currentDestination?.id != R.id.HomeFragment)
+            navController.popBackStack(R.id.HomeFragment, false)
+    }
+
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/activities/SettingsActivity.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/activities/SettingsActivity.kt
@@ -0,0 +1,71 @@
+package com.github.droidworksstudio.launcher.ui.activities
+
+import android.os.Bundle
+import android.view.WindowManager
+import androidx.activity.viewModels
+import androidx.appcompat.app.AppCompatActivity
+import androidx.navigation.NavController
+import androidx.navigation.findNavController
+import androidx.navigation.ui.AppBarConfiguration
+import androidx.navigation.ui.navigateUp
+import com.github.droidworksstudio.launcher.R
+import com.github.droidworksstudio.launcher.databinding.ActivitySettingsBinding
+import com.github.droidworksstudio.launcher.helper.AppHelper
+import com.github.droidworksstudio.launcher.helper.PreferenceHelper
+import com.github.droidworksstudio.launcher.viewmodel.PreferenceViewModel
+import dagger.hilt.android.AndroidEntryPoint
+import javax.inject.Inject
+
+@AndroidEntryPoint
+class SettingsActivity : AppCompatActivity() {
+
+    private lateinit var binding: ActivitySettingsBinding
+
+    private lateinit var appBarConfiguration: AppBarConfiguration
+    private lateinit var navController: NavController
+
+    private val preferenceViewModel: PreferenceViewModel by viewModels()
+
+    @Inject
+    lateinit var preferenceHelper: PreferenceHelper
+
+    @Inject
+    lateinit var appHelper: AppHelper
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        binding = ActivitySettingsBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        navController = findNavController(R.id.nav_host_fragment_content_settings)
+        appBarConfiguration = AppBarConfiguration(navController.graph)
+
+        initializeDependencies()
+
+    }
+
+    override fun onSupportNavigateUp(): Boolean {
+        val navController = findNavController(R.id.nav_host_fragment_content_settings)
+        return navController.navigateUp(appBarConfiguration)
+                || super.onSupportNavigateUp()
+    }
+
+    private fun initializeDependencies() {
+
+        preferenceViewModel.setShowStatusBar(preferenceHelper.showStatusBar)
+    }
+    private fun observeUI(){
+        window.addFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS)
+
+        preferenceViewModel.setShowStatusBar(preferenceHelper.showStatusBar)
+        preferenceViewModel.showStatusBarLiveData.observe(this) {
+            if (it) appHelper.showStatusBar(this.window)
+            else appHelper.hideStatusBar(this.window) }
+    }
+
+    override fun onResume() {
+        super.onResume()
+        observeUI()
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/bottomsheetdialog/AlignmentBottomSheetDialogFragment.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/bottomsheetdialog/AlignmentBottomSheetDialogFragment.kt
@@ -0,0 +1,173 @@
+package com.github.droidworksstudio.launcher.ui.bottomsheetdialog
+
+import android.content.Context
+import android.os.Build
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import androidx.annotation.RequiresApi
+import androidx.fragment.app.viewModels
+import com.google.android.material.bottomsheet.BottomSheetDialogFragment
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import com.github.droidworksstudio.launcher.R
+import com.github.droidworksstudio.launcher.databinding.BottomsheetdialogAlignmentSettingsBinding
+import com.github.droidworksstudio.launcher.databinding.BottomsheetdialogColorSettingsBinding
+import com.github.droidworksstudio.launcher.helper.AppHelper
+import com.github.droidworksstudio.launcher.helper.BottomDialogHelper
+import com.github.droidworksstudio.launcher.helper.PreferenceHelper
+import com.github.droidworksstudio.launcher.viewmodel.PreferenceViewModel
+import dagger.hilt.android.AndroidEntryPoint
+import javax.inject.Inject
+
+@AndroidEntryPoint
+class AlignmentBottomSheetDialogFragment(context: Context) : BottomSheetDialogFragment() {
+
+    private var _binding: BottomsheetdialogAlignmentSettingsBinding? = null
+    private val binding get() = _binding!!
+
+    @Inject
+    lateinit var preferenceHelper: PreferenceHelper
+
+    @Inject
+    lateinit var appHelper: AppHelper
+
+    @Inject
+    lateinit var bottomDialogHelper: BottomDialogHelper
+
+    private val preferenceViewModel: PreferenceViewModel by viewModels()
+
+    private var selectedAlignment: String = ""
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        _binding = BottomsheetdialogAlignmentSettingsBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    @RequiresApi(Build.VERSION_CODES.O)
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        initView()
+        observeClickListener()
+    }
+
+    private fun initView() {
+        bottomDialogHelper.setupDialogStyle(dialog)
+
+        binding.selectDateTextSize.apply {
+            text = appHelper.gravityToString(preferenceHelper.homeDateAlignment)
+        }
+
+        binding.selectTimeTextSize.apply {
+            text = appHelper.gravityToString(preferenceHelper.homeTimeAlignment)
+        }
+
+        binding.selectAppTextSize.apply {
+            text = appHelper.gravityToString(preferenceHelper.homeAppAlignment)
+        }
+    }
+
+    private fun observeClickListener(){
+        binding.bottomAlignmentDateView.setOnClickListener {
+            selectedAlignment = REQUEST_KEY_DATE_ALIGNMENT
+            showListDialog(selectedAlignment)
+        }
+
+        binding.bottomAlignmentTimeView.setOnClickListener {
+            selectedAlignment = REQUEST_KEY_TIME_ALIGNMENT
+            showListDialog(selectedAlignment)
+        }
+
+        binding.bottomAlignmentAppView.setOnClickListener {
+            selectedAlignment = REQUEST_KEY_APP_ALIGNMENT
+            showListDialog(selectedAlignment)
+        }
+    }
+
+
+    private fun showListDialog(selectedAlignment: String) {
+        val items = resources.getStringArray(R.array.alignment_options)
+
+        val dialog = MaterialAlertDialogBuilder(requireContext())
+
+        dialog.setTitle(DIALOG_TITLE)
+        dialog.setItems(items) { _, which ->
+            val selectedItem = items[which]
+            val gravity = appHelper.getGravityFromSelectedItem(selectedItem)
+
+            when (selectedAlignment) {
+                REQUEST_KEY_APP_ALIGNMENT -> {
+                    setAlignment(
+                        selectedAlignment,
+                        selectedItem,
+                        gravity,
+                        binding.selectAppTextSize
+                    )
+                }
+
+                REQUEST_KEY_TIME_ALIGNMENT -> {
+                    setAlignment(
+                        selectedAlignment,
+                        selectedItem,
+                        gravity,
+                        binding.selectTimeTextSize
+                    )
+                }
+
+                REQUEST_KEY_DATE_ALIGNMENT -> {
+                    setAlignment(
+                        selectedAlignment,
+                        selectedItem,
+                        gravity,
+                        binding.selectDateTextSize
+                    )
+                }
+            }
+        }
+        dialog.show()
+    }
+
+    private fun setAlignment(
+        alignmentType: String,
+        selectedItem: String,
+        gravity: Int,
+        textView: TextView
+    ) {
+        val alignmentPreference: (Int) -> Unit
+        val alignmentGetter: () -> Int
+
+        when (alignmentType) {
+            REQUEST_KEY_APP_ALIGNMENT -> {
+                alignmentPreference = { preferenceViewModel.setHomeAppAlignment(it) }
+                alignmentGetter = { preferenceHelper.homeAppAlignment }
+            }
+
+            REQUEST_KEY_TIME_ALIGNMENT -> {
+                alignmentPreference = { preferenceViewModel.setHomeTimeAppAlignment(it) }
+                alignmentGetter = { preferenceHelper.homeTimeAlignment }
+            }
+
+            REQUEST_KEY_DATE_ALIGNMENT -> {
+                alignmentPreference = { preferenceViewModel.setHomeDateAlignment(it) }
+                alignmentGetter = { preferenceHelper.homeDateAlignment }
+            }
+
+            else -> return
+        }
+
+        alignmentPreference(gravity)
+        textView.text = appHelper.gravityToString(alignmentGetter())
+    }
+
+    companion object {
+        private const val DIALOG_TITLE = "Select Alignment"
+        private const val REQUEST_KEY_DATE_ALIGNMENT = "REQUEST_KEY_DATE_ALIGNMENT"
+        private const val REQUEST_KEY_TIME_ALIGNMENT = "REQUEST_KEY_TIME_ALIGNMENT"
+        private const val REQUEST_KEY_APP_ALIGNMENT = "REQUEST_KEY_APP_ALIGNMENT"
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/bottomsheetdialog/AppInfoBottomSheetFragment.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/bottomsheetdialog/AppInfoBottomSheetFragment.kt
@@ -0,0 +1,188 @@
+package com.github.droidworksstudio.launcher.ui.bottomsheetdialog
+
+import android.os.Build
+import android.os.Bundle
+import android.text.Editable
+import android.text.TextWatcher
+import android.util.Log
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.annotation.RequiresApi
+import androidx.core.content.ContextCompat
+import androidx.fragment.app.viewModels
+import com.google.android.material.bottomsheet.BottomSheetDialogFragment
+import com.github.droidworksstudio.launcher.R
+import com.github.droidworksstudio.launcher.data.entities.AppInfo
+import com.github.droidworksstudio.launcher.databinding.BottomsheetDialogBinding
+import com.github.droidworksstudio.launcher.helper.AppHelper
+import com.github.droidworksstudio.launcher.helper.BottomDialogHelper
+import com.github.droidworksstudio.launcher.helper.FingerprintHelper
+import com.github.droidworksstudio.launcher.listener.OnItemClickedListener
+import com.github.droidworksstudio.launcher.viewmodel.AppViewModel
+import dagger.hilt.android.AndroidEntryPoint
+import javax.inject.Inject
+
+@AndroidEntryPoint
+class AppInfoBottomSheetFragment(private val appInfo: AppInfo) : BottomSheetDialogFragment(),
+    FingerprintHelper.Callback {
+
+    private var _binding: BottomsheetDialogBinding? = null
+
+    private val binding get() = _binding!!
+
+    private val viewModel: AppViewModel by viewModels()
+
+    @Inject
+    lateinit var appHelper: AppHelper
+
+    @Inject
+    lateinit var bottomDialogHelper: BottomDialogHelper
+
+    @Inject
+    lateinit var fingerHelper: FingerprintHelper
+
+    private var appStateClickListener: OnItemClickedListener.OnAppStateClickListener? = null
+
+    private var dismissListener: OnItemClickedListener.BottomSheetDismissListener? = null
+
+    fun setOnAppStateClickListener(listener: OnItemClickedListener.OnAppStateClickListener) {
+        appStateClickListener = listener
+    }
+
+    fun setOnBottomSheetDismissedListener(listener: OnItemClickedListener.BottomSheetDismissListener) {
+        dismissListener = listener
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        _binding = BottomsheetDialogBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    @RequiresApi(Build.VERSION_CODES.O)
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        initView()
+        observeClickListener()
+    }
+
+    private fun initView() {
+        bottomDialogHelper.setupDialogStyle(dialog)
+
+        binding.run {
+            bottomSheetFavHidden.text = getString(if (!appInfo.favorite) R.string.bottom_dialog_add_to_home else R.string.bottom_dialog_remove_from_home)
+            bottomSheetHidden.text = getString(if (!appInfo.hidden) R.string.bottom_dialog_add_to_hidden else R.string.bottom_dialog_remove_to_hidden)
+            bottomSheetLock.text = getString(if (!appInfo.lock) R.string.bottom_dialog_add_to_lock else R.string.bottom_dialog_remove_to_unlock)
+            bottomSheetRename.setText(appInfo.appName)
+            bottomSheetOrder.text = appInfo.appOrder.toString()
+        }
+
+    }
+
+    @RequiresApi(Build.VERSION_CODES.O)
+    private fun observeClickListener() {
+        val packageName = appInfo.packageName
+
+        val packageManager = context?.packageManager
+        val applicationInfo = packageManager?.getApplicationInfo(packageName, 0)
+        val appName = applicationInfo?.let { packageManager.getApplicationLabel(it).toString() }
+
+        binding.bottomSheetFavHidden.setOnClickListener {
+            appStateClickListener?.onAppStateClicked(appInfo)
+
+            appInfo.favorite = !appInfo.favorite
+
+            viewModel.updateAppInfoFavorite(appInfo)
+
+            Log.d("Tag", "${appInfo.appName} : Bottom Favorite: ${appInfo.favorite}")
+            Log.d("Tag", "${appInfo.appName} : Bottom Order: ${appInfo.appOrder}")
+
+            dismiss()
+        }
+
+        binding.bottomSheetRename.addTextChangedListener(object : TextWatcher {
+
+            override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {
+            }
+
+            override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
+                appInfo.appName = s.toString()
+
+                if (s.isNullOrEmpty()) {
+                    viewModel.updateAppInfoAppName(appInfo, appName.toString())
+                } else {
+                    viewModel.updateAppInfoAppName(appInfo, s.toString())
+                }
+            }
+
+            override fun afterTextChanged(s: Editable?) {
+                if (s.isNullOrEmpty()) {
+                    binding.bottomSheetRename.setHintTextColor(ContextCompat.getColor(requireContext(), R.color.white))
+                    binding.bottomSheetRename.hint = appName
+                    appInfo.appName = appName ?: ""
+                } else {
+                    appInfo.appName = s.toString()
+                }
+
+            }
+        })
+
+        binding.bottomSheetRenameDone.setOnClickListener {
+            appStateClickListener?.onAppStateClicked(appInfo)
+            viewModel.updateAppInfoAppName(appInfo, appInfo.appName)
+            dismiss()
+            Log.d("Tag", "${appInfo.appName} Bottom State: ${appInfo.appName}")
+        }
+
+        binding.bottomSheetHidden.setOnClickListener {
+            appStateClickListener?.onAppStateClicked(appInfo)
+            appInfo.hidden = !appInfo.hidden
+
+            viewModel.updateAppHidden(appInfo, appInfo.hidden)
+            dismiss()
+        }
+
+        binding.bottomSheetLock.setOnClickListener {
+            if (appInfo.lock) {
+                fingerHelper.startFingerprintAuth(appInfo, this)
+            }
+            else {
+                appInfo.lock = true
+                viewModel.updateAppLock(appInfo, appInfo.lock)
+                dismiss()
+            }
+        }
+
+        binding.bottomSheetUninstall.setOnClickListener {
+            appStateClickListener?.onAppStateClicked(appInfo)
+            appHelper.unInstallApp(requireContext(), appInfo)
+            dismiss()
+        }
+
+        binding.bottomSheetInfo.setOnClickListener {
+            appHelper.appInfo(requireContext(), appInfo)
+            dismiss()
+        }
+    }
+
+    override fun onAuthenticationSucceeded(appInfo: AppInfo) {
+        appInfo.lock = false
+
+        viewModel.updateAppLock(appInfo, appInfo.lock)
+        dismiss()
+
+        appHelper.showToast(requireContext(), getString(R.string.authentication_succeeded))
+    }
+
+    override fun onAuthenticationFailed() {
+        appHelper.showToast(requireContext(), getString(R.string.authentication_failed))
+    }
+
+    override fun onAuthenticationError(errorCode: Int, errorMessage: CharSequence?) {
+        appHelper.showToast(requireContext(), getString(R.string.authentication_error))
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/bottomsheetdialog/ColorBottomSheetDialogFragment.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/bottomsheetdialog/ColorBottomSheetDialogFragment.kt
@@ -0,0 +1,168 @@
+package com.github.droidworksstudio.launcher.ui.bottomsheetdialog
+
+import android.content.Context
+import android.graphics.Color
+import android.os.Build
+import android.os.Bundle
+import android.util.Log
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import android.widget.Toast
+import androidx.annotation.RequiresApi
+import androidx.fragment.app.viewModels
+import com.google.android.material.bottomsheet.BottomSheetDialogFragment
+import com.github.droidworksstudio.launcher.databinding.BottomsheetdialogColorSettingsBinding
+import com.github.droidworksstudio.launcher.helper.BottomDialogHelper
+import com.github.droidworksstudio.launcher.helper.PreferenceHelper
+import com.github.droidworksstudio.launcher.viewmodel.PreferenceViewModel
+import dagger.hilt.android.AndroidEntryPoint
+import net.mm2d.color.chooser.ColorChooserDialog
+import javax.inject.Inject
+
+@AndroidEntryPoint
+class ColorBottomSheetDialogFragment(context: Context) : BottomSheetDialogFragment() {
+
+    private var _binding: BottomsheetdialogColorSettingsBinding? = null
+    private val binding get() = _binding!!
+
+    @Inject
+    lateinit var preferenceHelper: PreferenceHelper
+
+    @Inject
+    lateinit var bottomDialogHelper: BottomDialogHelper
+
+    private val preferenceViewModel: PreferenceViewModel by viewModels()
+
+    private var color: Int = Color.WHITE
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        _binding = BottomsheetdialogColorSettingsBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    @RequiresApi(Build.VERSION_CODES.O)
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        initView()
+        observeClickListener()
+    }
+
+    private fun initView(){
+        bottomDialogHelper.setupDialogStyle(dialog)
+
+        binding.selectDateTextColor.apply {
+            text = bottomDialogHelper.getColorText(preferenceHelper.dateColor)
+            setTextColor(preferenceHelper.dateColor)
+        }
+
+        binding.selectTimeTextColor.apply {
+            text = bottomDialogHelper.getColorText(preferenceHelper.timeColor)
+            setTextColor(preferenceHelper.timeColor)
+        }
+
+        binding.selectAppTextColor.apply {
+            text = bottomDialogHelper.getColorText(preferenceHelper.appColor)
+            setTextColor(preferenceHelper.appColor)
+        }
+
+        binding.selectBatteryTextColor.apply {
+            text = bottomDialogHelper.getColorText(preferenceHelper.batteryColor)
+            setTextColor(preferenceHelper.batteryColor)
+        }
+    }
+
+
+    private fun observeClickListener(){
+        binding.bottomColorDateView.setOnClickListener {
+            showColorPickerDialog(
+                binding.selectDateTextColor,
+                REQUEST_KEY_DATE_COLOR,
+                preferenceHelper.dateColor
+            )
+        }
+
+        binding.bottomColorTimeView.setOnClickListener {
+            showColorPickerDialog(
+                binding.selectTimeTextColor,
+                REQUEST_KEY_TIME_COLOR,
+                preferenceHelper.timeColor
+            )
+        }
+
+        binding.bottomColorAppView.setOnClickListener {
+            showColorPickerDialog(
+                binding.selectAppTextColor,
+                REQUEST_KEY_APP_COLOR,
+                preferenceHelper.appColor
+            )
+        }
+
+        binding.bottomColorBatteryView.setOnClickListener {
+            showColorPickerDialog(
+                binding.selectBatteryTextColor,
+                REQUEST_KEY_BATTERY_COLOR,
+                preferenceHelper.batteryColor
+            )
+        }
+    }
+
+    private fun showColorPickerDialog(view: View, requestCode: String, color: Int) {
+        ColorChooserDialog.show(
+            this, requestCode, color, true, tabs = intArrayOf(
+                ColorChooserDialog.TAB_HSV,
+                ColorChooserDialog.TAB_PALETTE
+            )
+        )
+
+        ColorChooserDialog.registerListener(this, requestCode, { pickedColor ->
+            this.color = pickedColor
+            (view as TextView).apply {
+                //text = getColorText(pickedColor)
+                text = bottomDialogHelper.getColorText(pickedColor)
+                setTextColor(pickedColor)
+            }
+            when (requestCode) {
+                REQUEST_KEY_DAILY_WORD_COLOR -> {
+                    preferenceViewModel.setDailyWordColor(pickedColor)
+                    Log.d("Tag", "Settings Daily Color: ${Integer.toHexString(pickedColor)}")
+                }
+
+                REQUEST_KEY_BATTERY_COLOR -> {
+                    preferenceViewModel.setBatteryColor(pickedColor)
+                    Log.d("Tag", "Settings Battery Color: ${Integer.toHexString(pickedColor)}")
+                }
+
+                REQUEST_KEY_APP_COLOR -> {
+                    preferenceViewModel.setAppColor(pickedColor)
+                    Log.d("Tag", "Settings Daily Color: ${Integer.toHexString(pickedColor)}")
+                }
+
+                REQUEST_KEY_DATE_COLOR -> {
+                    preferenceViewModel.setDateColor(pickedColor)
+                    Log.d("Tag", "Settings Date Color: ${Integer.toHexString(pickedColor)}")
+                }
+
+                REQUEST_KEY_TIME_COLOR -> {
+                    preferenceViewModel.setTimeColor(pickedColor)
+                    Log.d("Tag", "Settings Time Color: ${Integer.toHexString(color)}")
+                }
+            }
+        }) {
+            Toast.makeText(context, "onCancel", Toast.LENGTH_SHORT).show()
+        }
+    }
+
+    companion object {
+        private const val REQUEST_KEY_DATE_COLOR = "REQUEST_DATE_COLOR"
+        private const val REQUEST_KEY_TIME_COLOR = "REQUEST_TIME_COLOR"
+        private const val REQUEST_KEY_DAILY_WORD_COLOR = "REQUEST_DAILY_WORD_COLOR"
+        private const val REQUEST_KEY_APP_COLOR = "REQUEST_APP_COLOR"
+        private const val REQUEST_KEY_BATTERY_COLOR = "REQUEST_BATTERY_COLOR"
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/bottomsheetdialog/TextBottomSheetDialogFragment.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/bottomsheetdialog/TextBottomSheetDialogFragment.kt
@@ -0,0 +1,83 @@
+package com.github.droidworksstudio.launcher.ui.bottomsheetdialog
+
+import android.content.Context
+import android.content.DialogInterface
+import android.os.Build
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.annotation.RequiresApi
+import androidx.fragment.app.viewModels
+import com.google.android.material.bottomsheet.BottomSheetDialogFragment
+import com.github.droidworksstudio.launcher.databinding.BottomsheetdialogTextSettingsBinding
+import com.github.droidworksstudio.launcher.helper.BottomDialogHelper
+import com.github.droidworksstudio.launcher.helper.PreferenceHelper
+import com.github.droidworksstudio.launcher.viewmodel.PreferenceViewModel
+import dagger.hilt.android.AndroidEntryPoint
+import javax.inject.Inject
+@AndroidEntryPoint
+class TextBottomSheetDialogFragment(context: Context) : BottomSheetDialogFragment() {
+
+    private var _binding: BottomsheetdialogTextSettingsBinding? = null
+    private val binding get() = _binding!!
+
+    @Inject
+    lateinit var preferenceHelper: PreferenceHelper
+
+    @Inject
+    lateinit var bottomDialogHelper: BottomDialogHelper
+
+    private val preferenceViewModel: PreferenceViewModel by viewModels()
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        _binding = BottomsheetdialogTextSettingsBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    @RequiresApi(Build.VERSION_CODES.O)
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        initView()
+    }
+
+    private fun initView(){
+        bottomDialogHelper.setupDialogStyle(dialog)
+
+        binding.selectDateTextSize.setText(preferenceHelper.dateTextSize.toString())
+        binding.selectTimeTextSize.setText(preferenceHelper.timeTextSize.toString())
+        binding.selectAppTextSize.setText(preferenceHelper.appTextSize.toString())
+    }
+
+    private fun observeValueChange(){
+        val dateValue = binding.selectDateTextSize.text.toString()
+        val timeValue = binding.selectTimeTextSize.text.toString()
+        val appValue = binding.selectAppTextSize.text.toString()
+
+        val dateFloatValue = parseFloatValue(dateValue, preferenceHelper.dateTextSize)
+        val timeFloatValue = parseFloatValue(timeValue, preferenceHelper.timeTextSize)
+        val appFloatValue = parseFloatValue(appValue, preferenceHelper.appTextSize)
+        dismiss()
+
+        preferenceViewModel.setDateTextSize(dateFloatValue)
+        preferenceViewModel.setTimeTextSize(timeFloatValue)
+        preferenceViewModel.setAppTextSize(appFloatValue)
+    }
+
+    private fun parseFloatValue(text: String, defaultValue: Float): Float {
+        if (text.isEmpty() || text == "0") {
+            return defaultValue
+        }
+        return text.toFloat()
+    }
+
+    override fun onDismiss(dialog: DialogInterface) {
+        super.onDismiss(dialog)
+
+        observeValueChange()
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/drawer/DrawAdapter.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/drawer/DrawAdapter.kt
@@ -0,0 +1,47 @@
+package com.github.droidworksstudio.launcher.ui.drawer
+
+import android.annotation.SuppressLint
+import android.view.LayoutInflater
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.ListAdapter
+import androidx.recyclerview.widget.RecyclerView
+import com.github.droidworksstudio.launcher.data.entities.AppInfo
+import com.github.droidworksstudio.launcher.databinding.ItemDrawBinding
+import com.github.droidworksstudio.launcher.listener.OnItemClickedListener
+
+class DrawAdapter(private val onAppClickedListener: OnItemClickedListener.OnAppsClickedListener,
+                  private val onAppLongClickedListener: OnItemClickedListener.OnAppLongClickedListener) :
+    ListAdapter<AppInfo, RecyclerView.ViewHolder>(DiffCallback()) {
+
+    override fun onCreateViewHolder(
+        parent: android.view.ViewGroup,
+        viewType: Int
+    ): RecyclerView.ViewHolder {
+        val binding = ItemDrawBinding.inflate(
+            LayoutInflater.from(parent.context),
+            parent,
+            false
+        )
+        return DrawViewHolder(binding, onAppClickedListener, onAppLongClickedListener)
+    }
+
+    override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
+
+        val appInfo = getItem(position)
+        (holder as DrawViewHolder).bind(appInfo)
+    }
+
+    class DiffCallback : DiffUtil.ItemCallback<AppInfo>()  {
+        override fun areItemsTheSame(oldItem: AppInfo, newItem: AppInfo) =
+            oldItem.id == newItem.id
+
+        override fun areContentsTheSame(oldItem: AppInfo, newItem: AppInfo) =
+            oldItem == newItem
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    fun updateDataWithStateFlow(newData: List<AppInfo>) {
+        submitList(newData.toMutableList())
+        notifyDataSetChanged()
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/drawer/DrawFragment.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/drawer/DrawFragment.kt
@@ -0,0 +1,193 @@
+package com.github.droidworksstudio.launcher.ui.drawer
+
+import android.content.Context
+import android.os.Bundle
+import android.text.Editable
+import android.text.TextWatcher
+import android.util.Log
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.viewModels
+import androidx.lifecycle.coroutineScope
+import androidx.lifecycle.lifecycleScope
+import androidx.recyclerview.widget.StaggeredGridLayoutManager
+import com.github.droidworksstudio.launcher.R
+import com.github.droidworksstudio.launcher.data.entities.AppInfo
+import com.github.droidworksstudio.launcher.databinding.FragmentDrawBinding
+import com.github.droidworksstudio.launcher.helper.AppHelper
+import com.github.droidworksstudio.launcher.helper.FingerprintHelper
+import com.github.droidworksstudio.launcher.listener.OnItemClickedListener
+import com.github.droidworksstudio.launcher.ui.bottomsheetdialog.AppInfoBottomSheetFragment
+import com.github.droidworksstudio.launcher.viewmodel.AppViewModel
+import dagger.hilt.android.AndroidEntryPoint
+import javax.inject.Inject
+
+
+/**
+ * A simple [Fragment] subclass as the second destination in the navigation.
+ */
+@AndroidEntryPoint
+class DrawFragment : Fragment(), OnItemClickedListener.OnAppsClickedListener,
+    OnItemClickedListener.OnAppLongClickedListener,
+    OnItemClickedListener.BottomSheetDismissListener,
+    OnItemClickedListener.OnAppStateClickListener,
+    FingerprintHelper.Callback{
+    private var _binding: FragmentDrawBinding? = null
+
+    private val binding get() = _binding!!
+
+    private val viewModel: AppViewModel by viewModels()
+
+    private val drawAdapter: DrawAdapter by lazy { DrawAdapter(this, this) }
+
+    @Inject
+    lateinit var appHelper: AppHelper
+
+    @Inject
+    lateinit var fingerHelper: FingerprintHelper
+
+    private lateinit var context: Context
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+
+        _binding = FragmentDrawBinding.inflate(inflater, container, false)
+
+        return binding.root
+
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        appHelper.dayNightMod(requireContext(), binding.drawBackground)
+        super.onViewCreated(view, savedInstanceState)
+
+        context = requireContext()
+
+        setupRecyclerView()
+        setupSearch()
+        observeClickListener()
+    }
+
+    private fun setupRecyclerView() {
+
+        binding.drawAdapter.apply {
+            adapter = drawAdapter
+            layoutManager = StaggeredGridLayoutManager(1, StaggeredGridLayoutManager.VERTICAL)
+            setHasFixedSize(false)
+        }
+    }
+
+    private fun observeDrawerApps() {
+        viewModel.compareInstalledAppInfo()
+
+        viewLifecycleOwner.lifecycleScope.launchWhenCreated {
+            viewModel.drawApps.collect{
+                drawAdapter.submitList(it)
+                drawAdapter.updateDataWithStateFlow(it)
+            }
+        }
+    }
+
+    private fun setupSearch() {
+        binding.searchView1.addTextChangedListener(object: TextWatcher {
+            override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {
+                // Do Nothing
+            }
+
+            override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
+                searchApp(s.toString())
+            }
+
+            override fun afterTextChanged(s: Editable?) {
+                // Do Nothing
+            }
+        })
+    }
+
+    private fun observeClickListener(){
+        binding.drawSearchButton.setOnClickListener {appHelper.showSoftKeyboard(context, binding.searchView1)}
+    }
+
+    private fun searchApp(query: String?) {
+
+        val searchQuery = "%$query%"
+        viewLifecycleOwner.lifecycle.coroutineScope.launchWhenCreated {
+            viewModel.searchAppInfo(searchQuery).collect { drawAdapter.submitList(it) }
+        }
+    }
+
+    private fun showSelectedApp(appInfo: AppInfo) {
+        binding.searchView1.text?.clear()
+
+        val bottomSheetFragment = AppInfoBottomSheetFragment(appInfo)
+        bottomSheetFragment.setOnBottomSheetDismissedListener(this)
+        bottomSheetFragment.setOnAppStateClickListener(this)
+        bottomSheetFragment.show(parentFragmentManager, "BottomSheetDialog")
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+
+    override fun onPause() {
+        super.onPause()
+        binding.searchView1.text?.clear()
+    }
+
+    override fun onResume() {
+        super.onResume()
+        observeDrawerApps()
+        binding.drawAdapter.scrollToPosition(0)
+        appHelper.hideKeyboard(context, binding.searchView1)
+    }
+
+    override fun onStop() {
+        super.onStop()
+    }
+
+    override fun onAppClicked(appInfo: AppInfo) {
+        observeBioAuthCheck(appInfo)
+    }
+
+    override fun onAppLongClicked(appInfo: AppInfo) {
+        showSelectedApp(appInfo)
+    }
+
+    override fun onBottomSheetDismissed() {
+    }
+
+    override fun onAppStateClicked(appInfo: AppInfo) {
+        viewModel.update(appInfo)
+        Log.d("Tag", "${appInfo.appName} : Draw Favorite: ${appInfo.favorite}")
+    }
+
+    private fun observeBioAuthCheck(appInfo: AppInfo) {
+        if (!appInfo.lock) {
+            appHelper.launchApp(context, appInfo)
+        } else {
+            fingerHelper.startFingerprintAuth(appInfo,this)
+        }
+    }
+
+    override fun onAuthenticationSucceeded(appInfo: AppInfo) {
+        Toast.makeText(context, getString(R.string.authentication_succeeded), Toast.LENGTH_SHORT)
+            .show()
+        appHelper.launchApp(context, appInfo)
+    }
+
+    override fun onAuthenticationFailed() {
+        Toast.makeText(context, getString(R.string.authentication_failed), Toast.LENGTH_SHORT)
+            .show()
+    }
+
+    override fun onAuthenticationError(errorCode: Int, errorMessage: CharSequence?) {
+        Toast.makeText(context, getString(R.string.authentication_error), Toast.LENGTH_SHORT)
+            .show()
+    }
+}
+
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/drawer/DrawViewHolder.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/drawer/DrawViewHolder.kt
@@ -0,0 +1,29 @@
+package com.github.droidworksstudio.launcher.ui.drawer
+
+import android.util.Log
+import android.view.View
+import androidx.recyclerview.widget.RecyclerView
+import com.github.droidworksstudio.launcher.data.entities.AppInfo
+import com.github.droidworksstudio.launcher.databinding.ItemDrawBinding
+import com.github.droidworksstudio.launcher.listener.OnItemClickedListener
+
+class DrawViewHolder(private val binding: ItemDrawBinding,
+                     private val onAppClickedListener: OnItemClickedListener.OnAppsClickedListener,
+                     private val onAppLongClickedListener: OnItemClickedListener.OnAppLongClickedListener) :
+    RecyclerView.ViewHolder(binding.root) {
+    fun bind(appInfo: AppInfo) {
+        binding.apply {
+            appDrawName.text = appInfo.appName
+            Log.d("Tag", "Draw Adapter: ${appInfo.appName + appInfo.id}")
+        }
+
+        itemView.setOnClickListener {
+            onAppClickedListener.onAppClicked(appInfo)
+        }
+
+        itemView.setOnLongClickListener {
+            onAppLongClickedListener.onAppLongClicked(appInfo)
+            true
+        }
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/favorite/FavoriteAdapter.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/favorite/FavoriteAdapter.kt
@@ -0,0 +1,60 @@
+package com.github.droidworksstudio.launcher.ui.favorite
+
+import android.util.Log
+import android.view.LayoutInflater
+import androidx.recyclerview.widget.ItemTouchHelper
+import androidx.recyclerview.widget.ListAdapter
+import androidx.recyclerview.widget.RecyclerView
+import com.github.droidworksstudio.launcher.data.entities.AppInfo
+import com.github.droidworksstudio.launcher.databinding.ItemFavoriteBinding
+import com.github.droidworksstudio.launcher.listener.OnItemClickedListener
+import com.github.droidworksstudio.launcher.listener.OnItemMoveListener
+
+class FavoriteAdapter(private val onAppClickedListener: OnItemClickedListener.OnAppsClickedListener,
+) : ListAdapter<AppInfo, RecyclerView.ViewHolder>(DiffCallback()) ,OnItemMoveListener.OnItemActionListener{
+
+    private lateinit var touchHelper: ItemTouchHelper
+
+    override fun onCreateViewHolder(
+        parent: android.view.ViewGroup,
+        viewType: Int
+    ): RecyclerView.ViewHolder {
+        val binding = ItemFavoriteBinding.inflate(
+            LayoutInflater.from(parent.context),
+            parent,
+            false
+        )
+        return FavoriteViewHolder(binding, onAppClickedListener, touchHelper)
+    }
+
+    override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
+        val currentItem = getItem(position)
+        when (holder) {
+            is FavoriteViewHolder -> {
+                holder.bind(currentItem)
+            }
+        }
+    }
+
+    class DiffCallback : androidx.recyclerview.widget.DiffUtil.ItemCallback<AppInfo>() {
+        override fun areItemsTheSame(oldItem: AppInfo, newItem: AppInfo) =
+            oldItem.id == newItem.id
+
+        override fun areContentsTheSame(oldItem: AppInfo, newItem: AppInfo) =
+            oldItem == newItem
+    }
+
+    fun setItemTouchHelper(touchHelper: ItemTouchHelper) {
+        this.touchHelper = touchHelper
+    }
+
+    override fun onViewMoved(oldPosition: Int, newPosition: Int): Boolean {
+        Log.d("Tag", "List Adapter$newPosition")
+        return false
+    }
+
+    override fun onViewSwiped(position: Int) {
+        Log.d("Tag", "onViewMoved")
+    }
+
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/favorite/FavoriteFragment.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/favorite/FavoriteFragment.kt
@@ -0,0 +1,227 @@
+package com.github.droidworksstudio.launcher.ui.favorite
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.graphics.Canvas
+import android.os.Build
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import androidx.annotation.RequiresApi
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.viewModels
+import androidx.lifecycle.lifecycleScope
+import androidx.recyclerview.widget.ItemTouchHelper
+import androidx.recyclerview.widget.RecyclerView
+import androidx.recyclerview.widget.StaggeredGridLayoutManager
+import com.github.droidworksstudio.launcher.R
+import com.github.droidworksstudio.launcher.data.entities.AppInfo
+import com.github.droidworksstudio.launcher.databinding.FragmentFavoriteBinding
+import com.github.droidworksstudio.launcher.helper.AppHelper
+import com.github.droidworksstudio.launcher.helper.FingerprintHelper
+import com.github.droidworksstudio.launcher.helper.PreferenceHelper
+import com.github.droidworksstudio.launcher.listener.OnItemClickedListener
+import com.github.droidworksstudio.launcher.listener.OnItemMoveListener
+import com.github.droidworksstudio.launcher.ui.bottomsheetdialog.AppInfoBottomSheetFragment
+import com.github.droidworksstudio.launcher.viewmodel.AppViewModel
+import dagger.hilt.android.AndroidEntryPoint
+import kotlinx.coroutines.launch
+import java.util.Collections
+import javax.inject.Inject
+
+
+@AndroidEntryPoint
+class FavoriteFragment : Fragment(), OnItemClickedListener.OnAppsClickedListener,
+    OnItemClickedListener.BottomSheetDismissListener,
+    OnItemClickedListener.OnAppStateClickListener,
+    FingerprintHelper.Callback,OnItemMoveListener.OnItemActionListener{
+    private var _binding: FragmentFavoriteBinding? = null
+
+    private val binding get() = _binding!!
+
+    private val viewModel: AppViewModel by viewModels()
+
+    private lateinit var context: Context
+
+    @Inject
+    lateinit var preferenceHelper: PreferenceHelper
+
+    @Inject
+    lateinit var fingerHelper: FingerprintHelper
+
+    @Inject
+    lateinit var appHelper: AppHelper
+
+    private val favoriteAdapter: FavoriteAdapter by lazy { FavoriteAdapter(this) }
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+
+        _binding = FragmentFavoriteBinding.inflate(inflater, container, false)
+        return binding.root
+
+    }
+
+    @RequiresApi(Build.VERSION_CODES.TIRAMISU)
+    @SuppressLint("ClickableViewAccessibility")
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        appHelper.dayNightMod(requireContext(), binding.favoriteView)
+        super.onViewCreated(view, savedInstanceState)
+
+        context = requireContext()
+
+        setupRecyclerView()
+        observeFavorite()
+        observeHomeAppOrder()
+    }
+
+    private fun setupRecyclerView() {
+
+        binding.favoriteAdapter.apply {
+            adapter = favoriteAdapter
+            layoutManager = StaggeredGridLayoutManager(1, StaggeredGridLayoutManager.VERTICAL)
+            setHasFixedSize(false)
+        }
+    }
+
+    private fun handleDragAndDrop(oldPosition: Int, newPosition: Int) {
+        val items = favoriteAdapter.currentList.toMutableList()
+        Collections.swap(items, oldPosition, newPosition)
+
+        items.forEachIndexed { index, appInfo ->
+            appInfo.appOrder = index
+        }
+
+        viewLifecycleOwner.lifecycleScope.launch {
+            viewModel.updateAppOrder(items)
+        }
+    }
+
+
+    private fun observeHomeAppOrder() {
+        //binding.favoriteAdapter.adapter = favoriteAdapter
+        val listener: OnItemMoveListener.OnItemActionListener = favoriteAdapter
+
+        val simpleItemTouchCallback = object : ItemTouchHelper.Callback() {
+
+            override fun onChildDraw(
+                canvas: Canvas, recyclerView: RecyclerView,
+                viewHolder: RecyclerView.ViewHolder, dX: Float,
+                dY: Float, actionState: Int, isCurrentlyActive: Boolean
+            ) {
+                if (isCurrentlyActive) {
+                    viewHolder.itemView.alpha = 0.5f
+                } else {
+                    viewHolder.itemView.alpha = 1f
+                }
+                super.onChildDraw(
+                    canvas, recyclerView, viewHolder,
+                    dX, dY,
+                    actionState, isCurrentlyActive
+                )
+            }
+
+            override fun getMovementFlags(
+                recyclerView: RecyclerView,
+                viewHolder: RecyclerView.ViewHolder
+            ): Int {
+                val dragFlags = ItemTouchHelper.UP or ItemTouchHelper.DOWN
+                val swipeFlags = 0
+                return makeMovementFlags(dragFlags, swipeFlags)
+            }
+
+            override fun onMove(
+                recyclerView: RecyclerView, viewHolder: RecyclerView.ViewHolder,
+                target: RecyclerView.ViewHolder
+            ): Boolean {
+
+                val oldPosition = viewHolder.bindingAdapterPosition
+                val newPosition = target.bindingAdapterPosition
+
+                handleDragAndDrop(oldPosition, newPosition)
+
+                return listener.onViewMoved(
+                    viewHolder.bindingAdapterPosition,
+                    target.bindingAdapterPosition
+                )
+
+            }
+
+            override fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int) {
+                listener.onViewSwiped(viewHolder.adapterPosition)
+            }
+
+            override fun isLongPressDragEnabled() = false
+        }
+
+        val itemTouchHelper = ItemTouchHelper(simpleItemTouchCallback)
+
+        favoriteAdapter.setItemTouchHelper(itemTouchHelper)
+        itemTouchHelper.attachToRecyclerView(binding.favoriteAdapter)
+    }
+
+    private fun observeFavorite() {
+        viewModel.compareInstalledAppInfo()
+        viewLifecycleOwner.lifecycleScope.launch {
+            viewModel.favoriteApps.collect {
+                favoriteAdapter.submitList(it)
+            }
+        }
+    }
+
+    private fun observeBioAuthCheck(appInfo: AppInfo) {
+        if (!appInfo.lock) {
+            appHelper.launchApp(context, appInfo)
+        } else {
+            fingerHelper.startFingerprintAuth(appInfo, this)
+        }
+    }
+
+    private fun showSelectedApp(appInfo: AppInfo) {
+        val bottomSheetFragment = AppInfoBottomSheetFragment(appInfo)
+        bottomSheetFragment.setOnBottomSheetDismissedListener(this)
+        bottomSheetFragment.setOnAppStateClickListener(this)
+        bottomSheetFragment.show(parentFragmentManager, "BottomSheetDialog")
+
+    }
+
+    override fun onBottomSheetDismissed() {
+        TODO("Not yet implemented")
+    }
+
+    override fun onAppStateClicked(appInfo: AppInfo) {
+        viewModel.update(appInfo)
+    }
+
+    override fun onAppClicked(appInfo: AppInfo) {
+        observeBioAuthCheck(appInfo)
+    }
+
+    override fun onAuthenticationSucceeded(appInfo: AppInfo) {
+        Toast.makeText(context, getString(R.string.authentication_succeeded), Toast.LENGTH_SHORT)
+            .show()
+        appHelper.launchApp(context, appInfo)
+    }
+
+    override fun onAuthenticationFailed() {
+        Toast.makeText(context, getString(R.string.authentication_failed), Toast.LENGTH_SHORT)
+            .show()
+    }
+
+    override fun onAuthenticationError(errorCode: Int, errorMessage: CharSequence?) {
+        Toast.makeText(context, getString(R.string.authentication_error), Toast.LENGTH_SHORT)
+            .show()
+    }
+
+    override fun onViewMoved(oldPosition: Int, newPosition: Int): Boolean {
+        return true
+    }
+
+    override fun onViewSwiped(position: Int) {
+        TODO("Not yet implemented")
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/favorite/FavoriteViewHolder.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/favorite/FavoriteViewHolder.kt
@@ -0,0 +1,39 @@
+package com.github.droidworksstudio.launcher.ui.favorite
+
+import android.annotation.SuppressLint
+import android.util.Log
+import android.view.MotionEvent
+import androidx.recyclerview.widget.ItemTouchHelper
+import androidx.recyclerview.widget.RecyclerView
+import com.github.droidworksstudio.launcher.data.entities.AppInfo
+import com.github.droidworksstudio.launcher.databinding.ItemFavoriteBinding
+import com.github.droidworksstudio.launcher.listener.OnItemClickedListener
+
+@SuppressLint("ClickableViewAccessibility")
+class FavoriteViewHolder(private val binding: ItemFavoriteBinding,
+                         private val onAppClickedListener: OnItemClickedListener.OnAppsClickedListener,
+                         private val touchHelper: ItemTouchHelper,
+) :
+    RecyclerView.ViewHolder(binding.root){
+
+    init {
+        binding.appFavoriteDragIcon.setOnTouchListener { _, event ->
+            if (event.actionMasked == MotionEvent.ACTION_DOWN) {
+                touchHelper.startDrag(this)
+            }
+            false
+        }
+    }
+
+    fun bind(appInfo: AppInfo) {
+        binding.apply {
+            appFavoriteName.text = appInfo.appName
+            //appFavoriteDragIcon.visibility = View.GONE
+            Log.d("Tag", "Draw Adapter: ${appInfo.appName}")
+        }
+
+        itemView.setOnClickListener {
+            onAppClickedListener.onAppClicked(appInfo)
+        }
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/hidden/HiddenAdapter.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/hidden/HiddenAdapter.kt
@@ -0,0 +1,53 @@
+package com.github.droidworksstudio.launcher.ui.hidden
+
+import android.util.Log
+import android.view.LayoutInflater
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.ListAdapter
+import androidx.recyclerview.widget.RecyclerView
+import com.github.droidworksstudio.launcher.data.entities.AppInfo
+import com.github.droidworksstudio.launcher.databinding.ItemHiddenBinding
+import com.github.droidworksstudio.launcher.listener.OnItemClickedListener
+
+class HiddenAdapter(
+    private val onAppClickedListener: OnItemClickedListener.OnAppsClickedListener,
+    private val onAppLongClickedListener: OnItemClickedListener.OnAppLongClickedListener
+) : ListAdapter<AppInfo, RecyclerView.ViewHolder>(DiffCallback()) {
+
+    override fun onCreateViewHolder(
+        parent: android.view.ViewGroup,
+        viewType: Int
+    ): RecyclerView.ViewHolder {
+        val binding = ItemHiddenBinding.inflate(
+            LayoutInflater.from(parent.context),
+            parent,
+            false
+        )
+        return HiddenViewHolder(binding, onAppClickedListener, onAppLongClickedListener)
+    }
+
+    override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
+        getItem(position)
+        when (holder) {
+            is HiddenViewHolder -> {
+
+                val appInfo = getItem(position) as AppInfo
+                holder.bind(appInfo)
+            }
+        }
+    }
+
+    class DiffCallback : DiffUtil.ItemCallback<AppInfo>() {
+        override fun areItemsTheSame(oldItem: AppInfo, newItem: AppInfo) =
+            oldItem.id == newItem.id
+
+        override fun areContentsTheSame(oldItem: AppInfo, newItem: AppInfo) =
+            oldItem == newItem
+    }
+
+    fun updateData(newData: List<AppInfo>) {
+        notifyItemChanged(newData.size)
+        submitList(newData)
+        Log.d("Tag", "Collected Hidden Adapter : $newData")
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/hidden/HiddenFragment.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/hidden/HiddenFragment.kt
@@ -0,0 +1,151 @@
+package com.github.droidworksstudio.launcher.ui.hidden
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.os.Build
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import androidx.annotation.RequiresApi
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.viewModels
+import androidx.lifecycle.lifecycleScope
+import androidx.recyclerview.widget.StaggeredGridLayoutManager
+import com.github.droidworksstudio.launcher.R
+import com.github.droidworksstudio.launcher.data.entities.AppInfo
+import com.github.droidworksstudio.launcher.databinding.FragmentHiddenBinding
+import com.github.droidworksstudio.launcher.helper.AppHelper
+import com.github.droidworksstudio.launcher.helper.FingerprintHelper
+import com.github.droidworksstudio.launcher.listener.OnItemClickedListener
+import com.github.droidworksstudio.launcher.ui.bottomsheetdialog.AppInfoBottomSheetFragment
+import com.github.droidworksstudio.launcher.viewmodel.AppViewModel
+import dagger.hilt.android.AndroidEntryPoint
+import javax.inject.Inject
+
+@AndroidEntryPoint
+class HiddenFragment : Fragment(), OnItemClickedListener.OnAppsClickedListener,
+    OnItemClickedListener.OnAppLongClickedListener,
+    OnItemClickedListener.BottomSheetDismissListener,
+    OnItemClickedListener.OnAppStateClickListener,
+    FingerprintHelper.Callback{
+    private var _binding: FragmentHiddenBinding? = null
+
+    private val binding get() = _binding!!
+
+    private val hiddenAdapter: HiddenAdapter by lazy { HiddenAdapter(this, this) }
+
+    private val viewModel: AppViewModel by viewModels()
+
+    private lateinit var context: Context
+
+    @Inject
+    lateinit var fingerHelper: FingerprintHelper
+
+    @Inject
+    lateinit var appHelper: AppHelper
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+
+        _binding = FragmentHiddenBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    @RequiresApi(Build.VERSION_CODES.TIRAMISU)
+    @SuppressLint("ClickableViewAccessibility")
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        appHelper.dayNightMod(requireContext(), binding.hiddenView)
+        super.onViewCreated(view, savedInstanceState)
+
+        context = requireContext()
+
+        setupRecyclerView()
+        observeHiddenApps()
+    }
+
+    private fun setupRecyclerView() {
+        binding.hiddenAdapter.apply {
+            adapter = hiddenAdapter
+            layoutManager = StaggeredGridLayoutManager(1, StaggeredGridLayoutManager.VERTICAL)
+            setHasFixedSize(false)
+        }
+
+    }
+
+    private fun observeHiddenApps() {
+        viewModel.compareInstalledAppInfo()
+        viewLifecycleOwner.lifecycleScope.launchWhenCreated {
+            viewModel.hiddenApps.collect {
+                hiddenAdapter.updateData(it)
+            }
+        }
+    }
+
+    private fun observeBioAuthCheck(appInfo: AppInfo) {
+        if (!appInfo.lock) {
+            appHelper.launchApp(context, appInfo)
+        } else {
+            fingerHelper.startFingerprintAuth(appInfo,this)
+        }
+    }
+
+    private fun showSelectedApp(appInfo: AppInfo) {
+        val bottomSheetFragment = AppInfoBottomSheetFragment(appInfo)
+        bottomSheetFragment.setOnBottomSheetDismissedListener(this)
+        bottomSheetFragment.setOnAppStateClickListener(this)
+        bottomSheetFragment.show(parentFragmentManager, "BottomSheetDialog")
+
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+
+    override fun onPause() {
+        super.onPause()
+        binding.hiddenAdapter.scrollToPosition(0)
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    override fun onResume() {
+        super.onResume()
+        observeHiddenApps()
+    }
+
+    override fun onAppLongClicked(appInfo: AppInfo) {
+        showSelectedApp(appInfo)
+    }
+
+    override fun onBottomSheetDismissed() {
+        TODO("Not yet implemented")
+    }
+
+    override fun onAppStateClicked(appInfo: AppInfo) {
+        viewModel.update(appInfo)
+    }
+
+    override fun onAppClicked(appInfo: AppInfo) {
+        observeBioAuthCheck(appInfo)
+    }
+
+    override fun onAuthenticationSucceeded(appInfo: AppInfo) {
+        Toast.makeText(context, getString(R.string.authentication_succeeded), Toast.LENGTH_SHORT)
+            .show()
+        appHelper.launchApp(context, appInfo)
+    }
+
+    override fun onAuthenticationFailed() {
+        Toast.makeText(context, getString(R.string.authentication_failed), Toast.LENGTH_SHORT)
+            .show()
+    }
+
+    override fun onAuthenticationError(errorCode: Int, errorMessage: CharSequence?) {
+        Toast.makeText(context, getString(R.string.authentication_error), Toast.LENGTH_SHORT)
+            .show()
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/hidden/HiddenViewHolder.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/hidden/HiddenViewHolder.kt
@@ -0,0 +1,28 @@
+package com.github.droidworksstudio.launcher.ui.hidden
+
+import android.util.Log
+import androidx.recyclerview.widget.RecyclerView
+import com.github.droidworksstudio.launcher.data.entities.AppInfo
+import com.github.droidworksstudio.launcher.databinding.ItemHiddenBinding
+import com.github.droidworksstudio.launcher.listener.OnItemClickedListener
+
+class HiddenViewHolder(private val binding: ItemHiddenBinding,
+                       private val onAppClickedListener: OnItemClickedListener.OnAppsClickedListener,
+                       private val onAppLongClickedListener: OnItemClickedListener.OnAppLongClickedListener) :
+    RecyclerView.ViewHolder(binding.root) {
+    fun bind(appInfo: AppInfo) {
+            binding.apply {
+                appHiddenName.text = appInfo.appName
+                Log.d("Tag", "Draw Adapter: ${appInfo.appName}")
+            }
+
+            itemView.setOnClickListener {
+                onAppClickedListener.onAppClicked(appInfo)
+            }
+
+            itemView.setOnLongClickListener {
+                onAppLongClickedListener.onAppLongClicked(appInfo)
+                true
+            }
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/home/HomeAdapter.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/home/HomeAdapter.kt
@@ -0,0 +1,54 @@
+package com.github.droidworksstudio.launcher.ui.home
+
+import android.annotation.SuppressLint
+import android.view.LayoutInflater
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.ListAdapter
+import androidx.recyclerview.widget.RecyclerView
+import com.github.droidworksstudio.launcher.data.entities.AppInfo
+import com.github.droidworksstudio.launcher.databinding.ItemHomeBinding
+import com.github.droidworksstudio.launcher.helper.PreferenceHelper
+import com.github.droidworksstudio.launcher.listener.OnItemClickedListener
+import javax.inject.Inject
+
+class HomeAdapter @Inject constructor(private val onAppClickedListener: OnItemClickedListener.OnAppsClickedListener,
+                                      private val onAppLongClickedListener: OnItemClickedListener.OnAppLongClickedListener,
+                                      private val preferenceHelperProvider: PreferenceHelper
+) :
+    ListAdapter<AppInfo,RecyclerView.ViewHolder>(DiffCallback()) {
+
+    override fun onCreateViewHolder(
+        parent: android.view.ViewGroup,
+        viewType: Int
+    ): RecyclerView.ViewHolder {
+        val binding = ItemHomeBinding.inflate(
+            LayoutInflater.from(parent.context),
+            parent,
+            false
+        )
+        val preferenceHelper = preferenceHelperProvider
+
+        return HomeViewHolder(binding, onAppClickedListener, onAppLongClickedListener, preferenceHelper)
+    }
+
+    override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
+
+        val appInfo = getItem(position)
+        (holder as HomeViewHolder).bind(appInfo)
+    }
+
+    class DiffCallback : DiffUtil.ItemCallback<AppInfo>()  {
+        override fun areItemsTheSame(oldItem: AppInfo, newItem: AppInfo) =
+            oldItem.id == newItem.id
+
+        override fun areContentsTheSame(oldItem: AppInfo, newItem: AppInfo) =
+            oldItem == newItem
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    fun updateDataWithStateFlow(newData: List<AppInfo>) {
+        submitList(newData.toMutableList())
+        notifyDataSetChanged()
+    }
+
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/home/HomeFragment.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/home/HomeFragment.kt
@@ -0,0 +1,291 @@
+package com.github.droidworksstudio.launcher.ui.home
+
+import android.annotation.SuppressLint
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.os.BatteryManager
+import android.os.Build
+import android.os.Bundle
+import android.text.format.DateFormat
+import android.util.Log
+import android.view.*
+import androidx.annotation.RequiresApi
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.viewModels
+import androidx.lifecycle.lifecycleScope
+import androidx.recyclerview.widget.StaggeredGridLayoutManager
+import com.github.droidworksstudio.launcher.R
+import com.github.droidworksstudio.launcher.accessibility.MyAccessibilityService
+import com.github.droidworksstudio.launcher.data.entities.AppInfo
+import com.github.droidworksstudio.launcher.databinding.FragmentHomeBinding
+import com.github.droidworksstudio.launcher.helper.AppHelper
+import com.github.droidworksstudio.launcher.helper.FingerprintHelper
+import com.github.droidworksstudio.launcher.helper.PreferenceHelper
+import com.github.droidworksstudio.launcher.listener.OnItemClickedListener
+import com.github.droidworksstudio.launcher.listener.OnSwipeTouchListener
+import com.github.droidworksstudio.launcher.listener.ScrollEventListener
+import com.github.droidworksstudio.launcher.ui.activities.SettingsActivity
+import com.github.droidworksstudio.launcher.ui.bottomsheetdialog.AppInfoBottomSheetFragment
+import com.github.droidworksstudio.launcher.viewmodel.AppViewModel
+import com.github.droidworksstudio.launcher.viewmodel.PreferenceViewModel
+import dagger.hilt.android.AndroidEntryPoint
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.flowOn
+import java.util.Locale
+import javax.inject.Inject
+
+
+/**
+ * A simple [Fragment] subclass as the default destination in the navigation.
+ */
+@AndroidEntryPoint
+class HomeFragment : Fragment(), OnItemClickedListener.OnAppsClickedListener,
+    OnItemClickedListener.OnAppLongClickedListener,
+    OnItemClickedListener.BottomSheetDismissListener,
+    OnItemClickedListener.OnAppStateClickListener,
+    FingerprintHelper.Callback, ScrollEventListener {
+
+    private var _binding: FragmentHomeBinding? = null
+
+    private val binding get() = _binding!!
+
+    @Inject
+    lateinit var preferenceHelper: PreferenceHelper
+
+    @Inject
+    lateinit var appHelper: AppHelper
+
+    @Inject
+    lateinit var fingerHelper: FingerprintHelper
+
+    private val viewModel: AppViewModel by viewModels()
+    private val preferenceViewModel: PreferenceViewModel by viewModels()
+
+    private val homeAdapter: HomeAdapter by lazy { HomeAdapter(this, this, preferenceHelper) }
+
+    private lateinit var batteryReceiver: BroadcastReceiver
+
+    private lateinit var context: Context
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+
+        _binding = FragmentHomeBinding.inflate(inflater, container, false)
+
+        return binding.root
+    }
+
+    @RequiresApi(Build.VERSION_CODES.TIRAMISU)
+    @SuppressLint("ClickableViewAccessibility")
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        initializeInjectedDependencies()
+        setupBattery()
+        setupRecyclerView()
+        observeUserInterfaceSettings()
+
+    }
+
+    @SuppressLint("ClickableViewAccessibility")
+    private fun initializeInjectedDependencies() {
+        context = requireContext()
+
+        binding.nestScrollView.scrollEventListener = this
+
+        binding.nestScrollView.registerRecyclerView(binding.appListAdapter, this)
+
+        preferenceViewModel.setShowTime(preferenceHelper.showTime)
+        preferenceViewModel.setShowDate(preferenceHelper.showDate)
+        preferenceViewModel.setShowDailyWord(preferenceHelper.showDailyWord)
+
+        binding.mainView.setOnTouchListener(getSwipeGestureListener(context))
+
+        binding.clock.setOnClickListener { appHelper.launchClock(context) }
+        binding.date.setOnClickListener { appHelper.launchCalendar(context) }
+    }
+
+    private fun setupBattery() {
+        batteryReceiver = object : BroadcastReceiver() {
+            override fun onReceive(context: Context, intent: Intent) {
+                val level: Int = intent.getIntExtra(BatteryManager.EXTRA_LEVEL, -1)
+                val scale: Int = intent.getIntExtra(BatteryManager.EXTRA_SCALE, -1)
+
+                val batteryLevel = level * 100 / scale.toFloat()
+                val batteryLevelText = getString(R.string.battery_level, batteryLevel.toString())
+                binding.battery.text = batteryLevelText
+            }
+        }
+
+        val batteryIntentFilter = IntentFilter(Intent.ACTION_BATTERY_CHANGED)
+        requireActivity().registerReceiver(batteryReceiver, batteryIntentFilter)
+    }
+
+    private fun setupRecyclerView() {
+        val marginTopInPixels = 128
+        val params: ViewGroup.MarginLayoutParams = binding.appListAdapter.layoutParams as ViewGroup.MarginLayoutParams
+        params.topMargin = marginTopInPixels
+        binding.appListAdapter.layoutParams = params
+
+        binding.appListAdapter.apply {
+            adapter = homeAdapter
+            setHasFixedSize(false)
+            layoutManager = StaggeredGridLayoutManager(1, StaggeredGridLayoutManager.VERTICAL)
+            //itemAnimator = false
+            isNestedScrollingEnabled = false
+        }
+    }
+
+    private fun observeFavoriteAppList() {
+        viewModel.compareInstalledAppInfo()
+
+        viewLifecycleOwner.lifecycleScope.launchWhenCreated {
+            viewModel.favoriteApps.flowOn(Dispatchers.Main).collect {
+                homeAdapter.submitList(it)
+                homeAdapter.updateDataWithStateFlow(it)
+            }
+        }
+    }
+
+    private fun observeUserInterfaceSettings() {
+        preferenceViewModel.setShowTime(preferenceHelper.showTime)
+        preferenceViewModel.setShowDate(preferenceHelper.showDate)
+        preferenceViewModel.setShowDailyWord(preferenceHelper.showDailyWord)
+        preferenceViewModel.setShowBattery(preferenceHelper.showBattery)
+
+        preferenceViewModel.showTimeLiveData.observe(viewLifecycleOwner) {
+            Log.d("Tag", "ShowTime Home: $it")
+            //updateViewVisibility(binding.clock, showTime)
+            appHelper.updateUI(binding.clock,
+                preferenceHelper.homeTimeAlignment,
+                preferenceHelper.timeColor,
+                preferenceHelper.timeTextSize,
+                preferenceHelper.showTime
+            )
+        }
+
+        preferenceViewModel.showDateLiveData.observe(viewLifecycleOwner) {
+            appHelper.updateUI(binding.date,
+                preferenceHelper.homeDateAlignment,
+                preferenceHelper.dateColor,
+                preferenceHelper.timeTextSize,
+                preferenceHelper.showDate
+            )
+        }
+        preferenceViewModel.showBatteryLiveData.observe(viewLifecycleOwner){
+            //binding.battery.setTextColor(preferenceHelper.batteryColor)
+            appHelper.updateUI(binding.battery, Gravity.END,
+                preferenceHelper.batteryColor,
+                preferenceHelper.timeTextSize,
+                preferenceHelper.showBattery
+            )
+        }
+
+        preferenceViewModel.showDailyWordLiveData.observe(viewLifecycleOwner) {
+//            updateViewVisibility(binding.word, showDailyWord)
+//            appHelper.updateUI(binding.word, preferenceHelper.homeDailyWordAlignment, preferenceHelper.dailyWordColor, preferenceHelper.showDailyWord)
+        }
+        val is24HourFormat = DateFormat.is24HourFormat(requireContext())
+        val localLocale = Locale.getDefault()
+        val best12 = DateFormat.getBestDateTimePattern(localLocale, "hmma")
+        val best24 = DateFormat.getBestDateTimePattern(localLocale, "HHmm")
+
+        val timePattern = if (is24HourFormat) best24 else best12
+        binding.clock.format12Hour = timePattern
+        binding.clock.format24Hour = timePattern
+        val datePattern = DateFormat.getBestDateTimePattern(localLocale, "eeeddMMM")
+        binding.date.format12Hour = datePattern
+        binding.date.format24Hour = datePattern
+    }
+
+    private fun observeBioAuthCheck(appInfo: AppInfo) {
+        if (!appInfo.lock) appHelper.launchApp(context, appInfo) else fingerHelper.startFingerprintAuth(appInfo, this)
+    }
+
+    private fun showSelectedApp(appInfo: AppInfo) {
+        val bottomSheetFragment = AppInfoBottomSheetFragment(appInfo)
+        bottomSheetFragment.setOnBottomSheetDismissedListener(this)
+        bottomSheetFragment.setOnAppStateClickListener(this)
+        bottomSheetFragment.show(parentFragmentManager, "BottomSheetDialog")
+
+    }
+
+    private fun getSwipeGestureListener(context: Context): View.OnTouchListener {
+        return object : OnSwipeTouchListener(context) {
+            override fun onLongClick() {
+                super.onLongClick()
+                val intent = Intent(requireActivity(), SettingsActivity::class.java)
+                requireActivity().startActivity(intent)
+                return
+            }
+
+            @RequiresApi(Build.VERSION_CODES.P)
+            override fun onDoubleClick() {
+                super.onDoubleClick()
+                if(preferenceHelper.tapLockScreen) { MyAccessibilityService.instance()?.lockScreen() } else { return }
+            }
+        }
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+        requireActivity().unregisterReceiver(batteryReceiver)
+    }
+
+    override fun onPause() {
+        super.onPause()
+    }
+
+    override fun onResume() {
+        super.onResume()
+        observeUserInterfaceSettings()
+        observeFavoriteAppList()
+    }
+
+    override fun onAppClicked(appInfo: AppInfo) {
+        observeBioAuthCheck(appInfo)
+    }
+
+    override fun onAppLongClicked(appInfo: AppInfo) {
+        showSelectedApp(appInfo)
+        Log.d("Tag", "Home LiveData Favorite : ${appInfo.favorite}")
+    }
+
+    override fun onBottomSheetDismissed() {
+    }
+
+    override fun onAppStateClicked(appInfo: AppInfo) {
+        viewModel.update(appInfo)
+        Log.d("Tag", "${appInfo.appName} : Home Favorite: ${appInfo.favorite}")
+    }
+
+    override fun onAuthenticationSucceeded(appInfo: AppInfo) {
+        appHelper.launchApp(context, appInfo)
+        appHelper.showToast(context, getString(R.string.authentication_succeeded))
+    }
+
+    override fun onAuthenticationFailed() {
+        appHelper.showToast(context, getString(R.string.authentication_failed))
+    }
+
+    override fun onAuthenticationError(errorCode: Int, errorMessage: CharSequence?) {
+        appHelper.showToast(context, getString(R.string.authentication_error))
+    }
+
+    override fun onTopReached() {
+        appHelper.expandNotificationDrawer(context)
+    }
+
+    override fun onBottomReached() {
+        appHelper.searchView(context)
+    }
+
+    override fun onScroll(isTopReached: Boolean, isBottomReached: Boolean) {
+        Log.d("Tag", "onScroll")
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/home/HomeViewHolder.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/home/HomeViewHolder.kt
@@ -0,0 +1,45 @@
+package com.github.droidworksstudio.launcher.ui.home
+
+import android.util.Log
+import android.view.View
+import androidx.appcompat.widget.LinearLayoutCompat
+import androidx.recyclerview.widget.RecyclerView
+import com.github.droidworksstudio.launcher.data.entities.AppInfo
+import com.github.droidworksstudio.launcher.databinding.ItemHomeBinding
+import com.github.droidworksstudio.launcher.helper.PreferenceHelper
+import com.github.droidworksstudio.launcher.listener.OnItemClickedListener
+import javax.inject.Inject
+
+
+class HomeViewHolder @Inject constructor(
+    private val binding: ItemHomeBinding,
+    private val onAppClickedListener: OnItemClickedListener.OnAppsClickedListener,
+    private val onAppLongClickedListener: OnItemClickedListener.OnAppLongClickedListener,
+    private val preferenceHelper: PreferenceHelper
+) : RecyclerView.ViewHolder(binding.root) {
+    fun bind(appInfo: AppInfo) {
+
+        binding.apply {
+            val layoutParams = LinearLayoutCompat.LayoutParams(
+                LinearLayoutCompat.LayoutParams.WRAP_CONTENT,
+                LinearLayoutCompat.LayoutParams.WRAP_CONTENT
+            ).apply {
+                gravity = preferenceHelper.homeAppAlignment
+            }
+
+            appHomeName.layoutParams = layoutParams
+            appHomeName.text = appInfo.appName
+            appHomeName.setTextColor(preferenceHelper.appColor)
+            appHomeName.textSize = preferenceHelper.appTextSize
+            Log.d("Tag", "Home Adapter Color: ${preferenceHelper.appColor}")
+            appHomeIcon.visibility = View.GONE
+        }
+
+        itemView.setOnClickListener { onAppClickedListener.onAppClicked(appInfo) }
+
+        itemView.setOnLongClickListener {
+            onAppLongClickedListener.onAppLongClicked(appInfo)
+            true
+        }
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/settings/SettingsFragment.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/settings/SettingsFragment.kt
@@ -0,0 +1,144 @@
+package com.github.droidworksstudio.launcher.ui.settings
+
+import android.content.Intent
+import android.os.Bundle
+import android.util.Log
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.viewModels
+import androidx.navigation.NavController
+import androidx.navigation.fragment.findNavController
+import com.github.droidworksstudio.launcher.R
+import com.github.droidworksstudio.launcher.databinding.FragmentSettingsBinding
+import com.github.droidworksstudio.launcher.helper.AppHelper
+import com.github.droidworksstudio.launcher.helper.PreferenceHelper
+import com.github.droidworksstudio.launcher.listener.ScrollEventListener
+import com.github.droidworksstudio.launcher.ui.bottomsheetdialog.AlignmentBottomSheetDialogFragment
+import com.github.droidworksstudio.launcher.ui.bottomsheetdialog.ColorBottomSheetDialogFragment
+import com.github.droidworksstudio.launcher.ui.bottomsheetdialog.TextBottomSheetDialogFragment
+import com.github.droidworksstudio.launcher.viewmodel.PreferenceViewModel
+import dagger.hilt.android.AndroidEntryPoint
+import javax.inject.Inject
+
+@AndroidEntryPoint
+class SettingsFragment : Fragment(), ScrollEventListener {
+
+    private var _binding: FragmentSettingsBinding? = null
+    private val binding get() = _binding!!
+
+    //private val viewModel: AppViewModel by viewModels()
+    private val preferenceViewModel: PreferenceViewModel by viewModels()
+
+    @Inject
+    lateinit var preferenceHelper: PreferenceHelper
+
+    @Inject
+    lateinit var appHelper: AppHelper
+
+    private lateinit var navController: NavController
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        // Inflate the layout for this fragment
+        _binding = FragmentSettingsBinding.inflate(inflater, container, false)
+        _binding = binding
+
+        return binding.root
+    }
+
+    // Called after the fragment view is created
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        // Set according to the system theme mode
+        appHelper.dayNightMod(requireContext(), binding.nestScrollView)
+        super.onViewCreated(view, savedInstanceState)
+
+        initializeInjectedDependencies()
+        observeClickListener()
+    }
+
+    private fun initializeInjectedDependencies() {
+        navController = findNavController()
+        binding.nestScrollView.scrollEventListener = this
+
+        // Set initial values and listeners for switches
+        binding.statueBarSwitchCompat.isChecked = preferenceHelper.showStatusBar
+        binding.timeSwitchCompat.isChecked = preferenceHelper.showTime
+        binding.dateSwitchCompat.isChecked = preferenceHelper.showDate
+        binding.batterySwitchCompat.isChecked = preferenceHelper.showBattery
+        binding.gesturesLockSwitchCompat1.isChecked = preferenceHelper.tapLockScreen
+    }
+
+    private fun observeClickListener() {
+        setupSwitchListeners()
+
+        // Click listener for reset default launcher
+        binding.setLauncherSelector.setOnClickListener {
+            appHelper.resetDefaultLauncher(requireContext())
+        }
+
+        binding.favoriteText.setOnClickListener {
+            findNavController().navigate(R.id.action_SettingsFragment_to_FavoriteFragment)
+        }
+
+        binding.hiddenText.setOnClickListener {
+            findNavController().navigate(R.id.action_SettingsFragment_to_HiddenFragment)
+        }
+
+        binding.setAppWallpaper.setOnClickListener {
+            val intent = Intent(Intent.ACTION_SET_WALLPAPER)
+            startActivity(Intent.createChooser(intent, "Select Wallpaper"))
+        }
+
+        binding.selectAppearanceTextSize.setOnClickListener {
+            val bottomSheetFragment = TextBottomSheetDialogFragment(this.requireContext())
+            bottomSheetFragment.show(parentFragmentManager, "BottomSheetDialog")
+        }
+
+        binding.selectAppearanceAlignment.setOnClickListener {
+            val bottomSheetFragment = AlignmentBottomSheetDialogFragment(this.requireContext())
+            bottomSheetFragment.show(parentFragmentManager, "BottomSheetDialog")
+        }
+
+        binding.selectAppearanceColor.setOnClickListener {
+            val bottomSheetFragment = ColorBottomSheetDialogFragment(this.requireContext())
+            bottomSheetFragment.show(parentFragmentManager, "BottomSheetDialog")
+        }
+    }
+
+    private fun setupSwitchListeners() {
+        binding.statueBarSwitchCompat.setOnCheckedChangeListener { _, isChecked ->
+            preferenceViewModel.setShowStatusBar(isChecked)
+        }
+
+        binding.timeSwitchCompat.setOnCheckedChangeListener { _, isChecked ->
+            preferenceViewModel.setShowTime(isChecked)
+        }
+
+        binding.dateSwitchCompat.setOnCheckedChangeListener { _, isChecked ->
+            preferenceViewModel.setShowDate(isChecked)
+        }
+        binding.batterySwitchCompat.setOnCheckedChangeListener { _, isChecked ->
+            preferenceViewModel.setShowBattery(isChecked)
+        }
+        binding.gesturesLockSwitchCompat1.setOnCheckedChangeListener { _, isChecked ->
+            appHelper.enableAppAsAccessibilityService(requireContext(), preferenceHelper.tapLockScreen)
+            preferenceViewModel.setDoubleTapLock(isChecked)
+        }
+    }
+
+    override fun onTopReached() {
+        requireActivity().onBackPressedDispatcher.onBackPressed()
+    }
+
+    override fun onBottomReached() {
+        Log.d("Tag", "onBottomReached")
+    }
+
+    override fun onScroll(isTopReached: Boolean, isBottomReached: Boolean) {
+        Log.d("Tag", "onScroll")
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/ui/viewpager/ViewPagerAdapter.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/ui/viewpager/ViewPagerAdapter.kt
@@ -0,0 +1,27 @@
+package com.github.droidworksstudio.launcher.ui.viewpager
+
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentManager
+import androidx.lifecycle.Lifecycle
+import androidx.viewpager2.adapter.FragmentStateAdapter
+import com.github.droidworksstudio.launcher.ui.drawer.DrawFragment
+import com.github.droidworksstudio.launcher.ui.home.HomeFragment
+
+
+class ViewPagerAdapter(fragmentManager: FragmentManager, lifecycle: Lifecycle) :
+    FragmentStateAdapter(fragmentManager, lifecycle) {
+
+    private val fragments: ArrayList<Fragment> = arrayListOf(
+        HomeFragment(),
+        DrawFragment(),
+    )
+
+    override fun getItemCount(): Int {
+        return fragments.size
+    }
+
+    override fun createFragment(position: Int): Fragment {
+        return fragments[position]
+    }
+
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/view/GestureNestedScrollView.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/view/GestureNestedScrollView.kt
@@ -0,0 +1,106 @@
+package com.github.droidworksstudio.launcher.view
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.util.AttributeSet
+import android.view.MotionEvent
+import android.view.ViewConfiguration
+import androidx.core.widget.NestedScrollView
+import androidx.recyclerview.widget.RecyclerView
+import com.github.droidworksstudio.launcher.listener.ScrollEventListener
+
+class GestureNestedScrollView(context: Context, attrs: AttributeSet) : NestedScrollView(context, attrs){
+
+    private var startY: Float = 0f
+    private var startTouchY: Float = 0f
+    private var isTopReached: Boolean = false
+    private var isBottomReached: Boolean = false
+    private var isScrollingUp: Boolean = false
+    private var isPullingDown: Boolean = false
+    private var isPullingUp: Boolean = false
+
+    var scrollEventListener: ScrollEventListener? = null
+
+
+    init {
+        isNestedScrollingEnabled = true
+    }
+
+    override fun onInterceptTouchEvent(ev: MotionEvent): Boolean {
+        when (ev.action) {
+            MotionEvent.ACTION_DOWN -> {
+                startY = ev.y
+                startTouchY = ev.y
+                isScrollingUp = false
+                isPullingDown = false
+                isPullingUp = false
+            }
+            MotionEvent.ACTION_MOVE -> {
+                val deltaY = ev.y - startY
+                isTopReached = !canScrollVertically(-1)
+                isBottomReached = !canScrollVertically(1)
+                isScrollingUp = deltaY < 0 && isTopReached
+
+                val distanceY = ev.y - startTouchY
+                val threshold = ViewConfiguration.get(context).scaledTouchSlop.toFloat()
+                isPullingDown = distanceY > threshold && isTopReached
+                isPullingUp = distanceY < -threshold && isBottomReached
+            }
+        }
+        return super.onInterceptTouchEvent(ev)
+    }
+
+    @SuppressLint("ClickableViewAccessibility")
+    override fun onTouchEvent(ev: MotionEvent): Boolean {
+        when (ev.action) {
+            MotionEvent.ACTION_DOWN -> {
+                startY = ev.y
+                startTouchY = ev.y
+                isScrollingUp = false
+                isPullingDown = false
+                isPullingUp = false
+            }
+            MotionEvent.ACTION_MOVE -> {
+                val deltaY = ev.y - startY
+                isTopReached = !canScrollVertically(-1)
+                isBottomReached = !canScrollVertically(1)
+                isScrollingUp = deltaY < 0 && isTopReached
+
+                val distanceY = ev.y - startTouchY
+                val threshold = 200
+                isPullingDown = distanceY > threshold && isTopReached
+                isPullingUp = distanceY < -threshold && isBottomReached
+            }
+            MotionEvent.ACTION_UP -> {
+                startY = 0f
+                if (isPullingDown) {
+                    scrollEventListener?.onTopReached()
+                    return true
+                } else if (isPullingUp) {
+                    scrollEventListener?.onBottomReached()
+                    return true
+                }
+            }
+        }
+        return super.onTouchEvent(ev)
+    }
+
+    fun isTopReached(): Boolean {
+        return !canScrollVertically(-1)
+//        return isTopReached && isScrollingUp
+    }
+
+    fun isBottomReached(): Boolean {
+        return !canScrollVertically(1)
+//        return isBottomReached && !isScrollingUp
+    }
+
+    fun registerRecyclerView(recyclerView: RecyclerView, eventListener: ScrollEventListener) {
+        scrollEventListener = eventListener
+        recyclerView.addOnScrollListener(object : RecyclerView.OnScrollListener() {
+            override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
+                scrollEventListener?.onScroll(isTopReached(), isBottomReached())
+            }
+        })
+    }
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/viewmodel/AppViewModel.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/viewmodel/AppViewModel.kt
@@ -0,0 +1,68 @@
+package com.github.droidworksstudio.launcher.viewmodel
+
+import android.content.Context
+import android.util.Log
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.github.droidworksstudio.launcher.data.entities.AppInfo
+import com.github.droidworksstudio.launcher.repository.AppInfoRepository
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.conflate
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import javax.inject.Inject
+
+@HiltViewModel
+class AppViewModel @Inject constructor(
+    private val appInfoRepository: AppInfoRepository
+) : ViewModel() {
+
+    val drawApps: Flow<List<AppInfo>> = appInfoRepository.getDrawApps().conflate()
+    val favoriteApps: Flow<List<AppInfo>> = appInfoRepository.getFavoriteApps().conflate()
+    val hiddenApps: Flow<List<AppInfo>> = appInfoRepository.getHiddenApps().conflate()
+    fun initializeInstalledAppInfo(context: Context) {
+        viewModelScope.launch {
+            appInfoRepository.initInstalledAppInfo(context)
+        }
+    }
+    fun updateAppInfoFavorite(appInfo: AppInfo) {
+        viewModelScope.launch {
+            appInfoRepository.updateFavoriteAppInfo(appInfo)
+            Log.d("Tag", "ViewModel Home Order : ${appInfo.appOrder}")
+        }
+    }
+    fun updateAppInfoAppName(appInfo: AppInfo, newAppName: String) {
+        viewModelScope.launch {
+            appInfoRepository.updateAppName(appInfo, newAppName)
+            Log.d("Tag", "ViewModel Home Name : ${appInfo.appName}")
+        }
+    }
+    fun updateAppHidden(appInfo: AppInfo, appHidden: Boolean) {
+        viewModelScope.launch {
+            appInfoRepository.updateAppHidden(appInfo, appHidden)
+        }
+    }
+    fun updateAppLock(appInfo: AppInfo, appLock: Boolean) {
+        viewModelScope.launch {
+            appInfoRepository.updateAppLock(appInfo, appLock)
+        }
+    }
+    fun compareInstalledAppInfo() {
+        viewModelScope.launch {
+            appInfoRepository.compareInstalledApp()
+        }
+    }
+    suspend fun updateAppOrder(appInfoList: List<AppInfo>) {
+        withContext(Dispatchers.IO) {
+            appInfoRepository.updateAppOrder(appInfoList)
+        }
+    }
+    fun update(appInfo: AppInfo) {
+        viewModelScope.launch {
+            appInfoRepository.updateInfo(appInfo)
+        }
+    }
+    fun searchAppInfo(query: String?) = appInfoRepository.searchNote(query)
+}
--- a/app/src/main/java/com/github/droidworksstudio/launcher/viewmodel/PreferenceViewModel.kt
+++ b/app/src/main/java/com/github/droidworksstudio/launcher/viewmodel/PreferenceViewModel.kt
@@ -0,0 +1,122 @@
+package com.github.droidworksstudio.launcher.viewmodel
+
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import com.github.droidworksstudio.launcher.helper.PreferenceHelper
+import dagger.hilt.android.lifecycle.HiltViewModel
+import javax.inject.Inject
+
+@HiltViewModel
+class PreferenceViewModel @Inject constructor(
+    private val preferenceHelper: PreferenceHelper)
+    : ViewModel() {
+
+    val firstLaunchLiveData: MutableLiveData<Boolean> = MutableLiveData()
+    val showStatusBarLiveData: MutableLiveData<Boolean> = MutableLiveData()
+    val showTimeLiveData: MutableLiveData<Boolean> = MutableLiveData()
+    val showDateLiveData: MutableLiveData<Boolean> = MutableLiveData()
+    val showDailyWordLiveData: MutableLiveData<Boolean> = MutableLiveData()
+    val showBatteryLiveData: MutableLiveData<Boolean> = MutableLiveData()
+    val homeAppAlignmentLiveData: MutableLiveData<Int> = MutableLiveData()
+    val homeDateAlignmentLiveData: MutableLiveData<Int> = MutableLiveData()
+    val homeTimeAlignmentLiveData: MutableLiveData<Int> = MutableLiveData()
+    val dateColorLiveData: MutableLiveData<Int> = MutableLiveData()
+    val timeColorLiveData: MutableLiveData<Int> = MutableLiveData()
+    val batteryColorLiveData: MutableLiveData<Int> = MutableLiveData()
+    val dailyWordColorLiveData: MutableLiveData<Int> = MutableLiveData()
+    val appColorLiveData: MutableLiveData<Int> = MutableLiveData()
+    val dateTextSizeLiveData: MutableLiveData<Float> = MutableLiveData()
+    val timeTextSizeLiveData: MutableLiveData<Float> = MutableLiveData()
+    val appTextSizeLiveData: MutableLiveData<Float> = MutableLiveData()
+    val tapLockScreenLiveData: MutableLiveData<Boolean> = MutableLiveData()
+
+    fun setFirstLaunch(firstLaunch: Boolean) {
+        preferenceHelper.firstLaunch = firstLaunch
+        firstLaunchLiveData.postValue(preferenceHelper.firstLaunch)
+    }
+
+    fun setShowStatusBar(showStatusBar: Boolean) {
+        preferenceHelper.showStatusBar = showStatusBar
+        showStatusBarLiveData.postValue(preferenceHelper.showStatusBar)
+    }
+
+    fun setShowTime(showTime: Boolean) {
+        preferenceHelper.showTime = showTime
+        showTimeLiveData.postValue(preferenceHelper.showTime)
+    }
+
+    fun setShowDate(showDate: Boolean) {
+        preferenceHelper.showDate = showDate
+        showDateLiveData.postValue(preferenceHelper.showDate)
+    }
+
+    fun setShowBattery(showBattery: Boolean){
+        preferenceHelper.showBattery = showBattery
+        showBatteryLiveData.postValue(preferenceHelper.showBattery)
+    }
+
+    fun setShowDailyWord(showDailyWord: Boolean) {
+        preferenceHelper.showDailyWord = showDailyWord
+        showDailyWordLiveData.postValue(preferenceHelper.showDailyWord)
+    }
+
+    fun setDailyWordColor(dailyWordColor: Int) {
+        preferenceHelper.dailyWordColor = dailyWordColor
+        dailyWordColorLiveData.postValue(preferenceHelper.dailyWordColor)
+    }
+
+    fun setAppColor(appColor: Int) {
+        preferenceHelper.appColor = appColor
+        appColorLiveData.postValue(preferenceHelper.appColor)
+    }
+
+    fun setDateColor(dateColor: Int) {
+        preferenceHelper.dateColor = dateColor
+        dateColorLiveData.postValue(preferenceHelper.dateColor)
+    }
+
+    fun setTimeColor(timeColor: Int) {
+        preferenceHelper.timeColor = timeColor
+        timeColorLiveData.postValue(preferenceHelper.timeColor)
+    }
+
+    fun setBatteryColor(batteryColor: Int){
+        preferenceHelper.batteryColor = batteryColor
+        batteryColorLiveData.postValue(preferenceHelper.batteryColor)
+    }
+
+    fun setHomeAppAlignment(homeAppAlignment: Int) {
+        preferenceHelper.homeAppAlignment = homeAppAlignment
+        homeAppAlignmentLiveData.postValue(preferenceHelper.homeAppAlignment)
+    }
+
+    fun setHomeDateAlignment(homeDateAlignment: Int) {
+        preferenceHelper.homeDateAlignment = homeDateAlignment
+        homeDateAlignmentLiveData.postValue(preferenceHelper.homeDateAlignment)
+    }
+
+    fun setHomeTimeAppAlignment(homeTimeAlignment: Int) {
+        preferenceHelper.homeTimeAlignment = homeTimeAlignment
+        homeTimeAlignmentLiveData.postValue(preferenceHelper.homeTimeAlignment)
+    }
+
+    fun setDateTextSize(dateTextSize: Float) {
+        preferenceHelper.dateTextSize = dateTextSize
+        dateTextSizeLiveData.postValue(preferenceHelper.dateTextSize)
+    }
+
+    fun setTimeTextSize(timeTextSize: Float) {
+        preferenceHelper.timeTextSize = timeTextSize
+        timeTextSizeLiveData.postValue(preferenceHelper.timeTextSize)
+    }
+
+    fun setAppTextSize(appTextSize: Float) {
+        preferenceHelper.appTextSize = appTextSize
+        appTextSizeLiveData.postValue(preferenceHelper.appTextSize)
+    }
+
+    fun setDoubleTapLock(tapLockScreen: Boolean){
+        preferenceHelper.tapLockScreen = tapLockScreen
+        tapLockScreenLiveData.postValue((preferenceHelper.tapLockScreen))
+    }
+}