diff --git a/app/build.gradle b/app/build.gradle
index 573aa72..f67467b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -76,7 +76,7 @@ android {
 }
 
 dependencies {
-    implementation 'com.github.SimpleMobileTools:Simple-Commons:7c1e5b5777'
+    implementation 'com.github.SimpleMobileTools:Simple-Commons:73d78e5cd3'
     implementation 'org.greenrobot:eventbus:3.3.1'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
 }
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 8f40c07..32fc951 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -10,6 +10,7 @@
 
     <uses-permission android:name="android.permission.FLASHLIGHT" />
 
+    <uses-permission android:name="android.permission.SCHEDULE_EXACT_ALARM" />
     <uses-permission
         android:name="android.permission.USE_FINGERPRINT"
         tools:node="remove" />
@@ -132,6 +133,9 @@
                 android:resource="@xml/widget_bright_display" />
         </receiver>
 
+        <receiver android:name=".helpers.ShutDownReceiver"
+            android:exported="false" />
+
         <service
             android:name=".helpers.FlashlightTileService"
             android:exported="true"
diff --git a/app/src/main/kotlin/com/simplemobiletools/flashlight/activities/BrightDisplayActivity.kt b/app/src/main/kotlin/com/simplemobiletools/flashlight/activities/BrightDisplayActivity.kt
index 6781233..4ab6945 100644
--- a/app/src/main/kotlin/com/simplemobiletools/flashlight/activities/BrightDisplayActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/flashlight/activities/BrightDisplayActivity.kt
@@ -4,12 +4,17 @@ import android.content.pm.ActivityInfo
 import android.graphics.drawable.ColorDrawable
 import android.os.Bundle
 import android.view.WindowManager
+import android.widget.RelativeLayout
 import com.simplemobiletools.commons.dialogs.ColorPickerDialog
-import com.simplemobiletools.commons.extensions.applyColorFilter
-import com.simplemobiletools.commons.extensions.getContrastColor
-import com.simplemobiletools.commons.extensions.viewBinding
+import com.simplemobiletools.commons.extensions.*
 import com.simplemobiletools.flashlight.databinding.ActivityBrightDisplayBinding
 import com.simplemobiletools.flashlight.extensions.config
+import com.simplemobiletools.flashlight.helpers.stopSleepTimerCountDown
+import com.simplemobiletools.flashlight.models.Events
+import org.greenrobot.eventbus.EventBus
+import org.greenrobot.eventbus.Subscribe
+import org.greenrobot.eventbus.ThreadMode
+import kotlin.system.exitProcess
 
 class BrightDisplayActivity : SimpleActivity() {
     private val binding by viewBinding(ActivityBrightDisplayBinding::inflate)
@@ -45,6 +50,8 @@ class BrightDisplayActivity : SimpleActivity() {
                 }
             }
         }
+
+        binding.sleepTimerStop.setOnClickListener { stopSleepTimer() }
     }
 
     override fun onResume() {
@@ -52,6 +59,8 @@ class BrightDisplayActivity : SimpleActivity() {
         window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
         toggleBrightness(true)
         requestedOrientation = if (config.forcePortraitMode) ActivityInfo.SCREEN_ORIENTATION_PORTRAIT else ActivityInfo.SCREEN_ORIENTATION_SENSOR
+
+        (binding.sleepTimerHolder.layoutParams as RelativeLayout.LayoutParams).bottomMargin = navigationBarHeight
     }
 
     override fun onPause() {
@@ -60,6 +69,16 @@ class BrightDisplayActivity : SimpleActivity() {
         toggleBrightness(false)
     }
 
+    override fun onStart() {
+        super.onStart()
+        EventBus.getDefault().register(this)
+    }
+
+    override fun onStop() {
+        super.onStop()
+        EventBus.getDefault().unregister(this)
+    }
+
     private fun setBackgroundColor(color: Int) {
         binding.apply {
             brightDisplay.background = ColorDrawable(color)
@@ -77,4 +96,19 @@ class BrightDisplayActivity : SimpleActivity() {
         layout.screenBrightness = (if (increase) 1 else 0).toFloat()
         window.attributes = layout
     }
+
+    private fun stopSleepTimer() {
+        binding.sleepTimerHolder.fadeOut()
+        stopSleepTimerCountDown()
+    }
+
+    @Subscribe(threadMode = ThreadMode.MAIN)
+    fun sleepTimerChanged(event: Events.SleepTimerChanged) {
+        binding.sleepTimerValue.text = event.seconds.getFormattedDuration()
+        binding.sleepTimerHolder.beVisible()
+
+        if (event.seconds == 0) {
+            exitProcess(0)
+        }
+    }
 }
diff --git a/app/src/main/kotlin/com/simplemobiletools/flashlight/activities/MainActivity.kt b/app/src/main/kotlin/com/simplemobiletools/flashlight/activities/MainActivity.kt
index d9588d9..7f3170d 100644
--- a/app/src/main/kotlin/com/simplemobiletools/flashlight/activities/MainActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/flashlight/activities/MainActivity.kt
@@ -1,30 +1,33 @@
 package com.simplemobiletools.flashlight.activities
 
 import android.annotation.SuppressLint
+import android.app.AlarmManager
+import android.content.Context
 import android.content.Intent
 import android.content.pm.ActivityInfo
 import android.content.pm.ShortcutInfo
+import android.graphics.drawable.ColorDrawable
 import android.graphics.drawable.Icon
 import android.graphics.drawable.LayerDrawable
 import android.os.Bundle
 import android.view.WindowManager
 import android.widget.ImageView
+import com.simplemobiletools.commons.dialogs.PermissionRequiredDialog
+import com.simplemobiletools.commons.dialogs.RadioGroupDialog
 import com.simplemobiletools.commons.extensions.*
-import com.simplemobiletools.commons.helpers.LICENSE_EVENT_BUS
-import com.simplemobiletools.commons.helpers.PERMISSION_CAMERA
-import com.simplemobiletools.commons.helpers.isNougatMR1Plus
-import com.simplemobiletools.commons.helpers.isNougatPlus
+import com.simplemobiletools.commons.helpers.*
 import com.simplemobiletools.commons.models.FAQItem
+import com.simplemobiletools.commons.models.RadioItem
 import com.simplemobiletools.flashlight.BuildConfig
 import com.simplemobiletools.flashlight.R
 import com.simplemobiletools.flashlight.databinding.ActivityMainBinding
+import com.simplemobiletools.flashlight.dialogs.SleepTimerCustomDialog
 import com.simplemobiletools.flashlight.extensions.config
-import com.simplemobiletools.flashlight.helpers.CameraTorchListener
-import com.simplemobiletools.flashlight.helpers.MIN_BRIGHTNESS_LEVEL
-import com.simplemobiletools.flashlight.helpers.MyCameraImpl
+import com.simplemobiletools.flashlight.helpers.*
 import com.simplemobiletools.flashlight.models.Events
 import org.greenrobot.eventbus.EventBus
 import org.greenrobot.eventbus.Subscribe
+import org.greenrobot.eventbus.ThreadMode
 import java.util.*
 
 class MainActivity : SimpleActivity() {
@@ -74,6 +77,8 @@ class MainActivity : SimpleActivity() {
             stroboscopeBtn.setOnClickListener {
                 toggleStroboscope(false)
             }
+
+            sleepTimerStop.setOnClickListener { stopSleepTimer() }
         }
 
         setupStroboscope()
@@ -110,6 +115,9 @@ class MainActivity : SimpleActivity() {
             }
         }
 
+        binding.sleepTimerHolder.background = ColorDrawable(getProperBackgroundColor())
+        binding.sleepTimerStop.applyColorFilter(getProperTextColor())
+
         requestedOrientation = if (config.forcePortraitMode) ActivityInfo.SCREEN_ORIENTATION_PORTRAIT else ActivityInfo.SCREEN_ORIENTATION_SENSOR
         invalidateOptionsMenu()
 
@@ -126,6 +134,11 @@ class MainActivity : SimpleActivity() {
         super.onStart()
         mBus!!.register(this)
 
+        if (config.sleepInTS == 0L) {
+            binding.sleepTimerHolder.beGone()
+            (getSystemService(Context.ALARM_SERVICE) as AlarmManager).cancel(getShutDownPendingIntent())
+        }
+
         if (mCameraImpl == null) {
             setupCameraImpl()
         }
@@ -146,6 +159,7 @@ class MainActivity : SimpleActivity() {
             when (menuItem.itemId) {
                 R.id.more_apps_from_us -> launchMoreAppsFromUsIntent()
                 R.id.settings -> launchSettings()
+                R.id.sleep_timer -> showSleepTimer()
                 R.id.about -> launchAbout()
                 else -> return@setOnMenuItemClickListener false
             }
@@ -279,6 +293,85 @@ class MainActivity : SimpleActivity() {
         mCameraImpl = null
     }
 
+    private fun showSleepTimer(force: Boolean = false) {
+        val alarmManager = getSystemService(Context.ALARM_SERVICE) as AlarmManager
+        if (isSPlus() && !alarmManager.canScheduleExactAlarms() && !force) {
+            PermissionRequiredDialog(
+                this,
+                com.simplemobiletools.commons.R.string.allow_alarm_sleep_timer,
+                positiveActionCallback = { openRequestExactAlarmSettings(baseConfig.appId) },
+                negativeActionCallback = { showSleepTimer(true) }
+            )
+            return
+        }
+
+        val items = ArrayList(listOf(10, 30, 60, 5 * 60, 10 * 60, 30 * 60).map {
+            RadioItem(it, secondsToString(it))
+        })
+
+        if (items.none { it.id == config.lastSleepTimerSeconds }) {
+            items.add(RadioItem(config.lastSleepTimerSeconds, secondsToString(config.lastSleepTimerSeconds)))
+        }
+
+        items.sortBy { it.id }
+        items.add(RadioItem(-1, getString(R.string.custom)))
+
+        RadioGroupDialog(this, items, config.lastSleepTimerSeconds) {
+            if (it as Int == -1) {
+                SleepTimerCustomDialog(this) {
+                    if (it > 0) {
+                        pickedSleepTimer(it)
+                    }
+                }
+            } else if (it > 0) {
+                pickedSleepTimer(it)
+            }
+        }
+    }
+
+    private fun secondsToString(seconds: Int): String {
+        val finalHours = seconds / 3600
+        val finalMinutes = (seconds / 60) % 60
+        val finalSeconds = seconds % 60
+        val parts = mutableListOf<String>()
+        if (finalHours != 0) {
+            parts.add(resources.getQuantityString(R.plurals.hours, finalHours, finalHours))
+        }
+        if (finalMinutes != 0) {
+            parts.add(resources.getQuantityString(R.plurals.minutes, finalMinutes, finalMinutes))
+        }
+        if (finalSeconds != 0) {
+            parts.add(resources.getQuantityString(R.plurals.seconds, finalSeconds, finalSeconds))
+        }
+        return parts.joinToString(separator = " ")
+    }
+
+    private fun pickedSleepTimer(seconds: Int) {
+        config.lastSleepTimerSeconds = seconds
+        config.sleepInTS = System.currentTimeMillis() + seconds * 1000
+        startSleepTimer()
+    }
+
+    private fun startSleepTimer() {
+        binding.sleepTimerHolder.fadeIn()
+        startSleepTimerCountDown()
+    }
+
+    private fun stopSleepTimer() {
+        binding.sleepTimerHolder.fadeOut()
+        stopSleepTimerCountDown()
+    }
+
+    @Subscribe(threadMode = ThreadMode.MAIN)
+    fun sleepTimerChanged(event: Events.SleepTimerChanged) {
+        binding.sleepTimerValue.text = event.seconds.getFormattedDuration()
+        binding.sleepTimerHolder.beVisible()
+
+        if (event.seconds == 0) {
+            finish()
+        }
+    }
+
     @Subscribe
     fun stateChangedEvent(event: Events.StateChanged) {
         checkState(event.isEnabled)
diff --git a/app/src/main/kotlin/com/simplemobiletools/flashlight/dialogs/SleepTimerCustomDialog.kt b/app/src/main/kotlin/com/simplemobiletools/flashlight/dialogs/SleepTimerCustomDialog.kt
new file mode 100644
index 0000000..ce6b989
--- /dev/null
+++ b/app/src/main/kotlin/com/simplemobiletools/flashlight/dialogs/SleepTimerCustomDialog.kt
@@ -0,0 +1,49 @@
+package com.simplemobiletools.flashlight.dialogs
+
+import android.app.Activity
+import android.view.inputmethod.EditorInfo
+import androidx.appcompat.app.AlertDialog
+import com.simplemobiletools.commons.extensions.*
+import com.simplemobiletools.flashlight.R
+import com.simplemobiletools.flashlight.databinding.DialogCustomSleepTimerPickerBinding
+
+class SleepTimerCustomDialog(val activity: Activity, val callback: (seconds: Int) -> Unit) {
+    private var dialog: AlertDialog? = null
+    private val binding = DialogCustomSleepTimerPickerBinding.inflate(activity.layoutInflater)
+
+    init {
+        binding.dialogRadioView.check(R.id.dialog_radio_minutes)
+        binding.timerValue.setOnEditorActionListener { _, actionId, _ ->
+            if (actionId == EditorInfo.IME_ACTION_DONE) {
+                dialogConfirmed()
+                return@setOnEditorActionListener true
+            }
+            return@setOnEditorActionListener false
+        }
+
+        activity.getAlertDialogBuilder()
+            .setPositiveButton(R.string.ok) { _, _ -> dialogConfirmed() }
+            .setNegativeButton(R.string.cancel, null)
+            .apply {
+                activity.setupDialogStuff(binding.root, this, R.string.sleep_timer) { alertDialog ->
+                    dialog = alertDialog
+                    alertDialog.showKeyboard(binding.timerValue)
+                }
+            }
+    }
+
+    private fun dialogConfirmed() {
+        val value = binding.timerValue.value
+        val minutes = Integer.valueOf(value.ifEmpty { "0" })
+        val multiplier = getMultiplier(binding.dialogRadioView.checkedRadioButtonId)
+        callback(minutes * multiplier)
+        activity.hideKeyboard()
+        dialog?.dismiss()
+    }
+
+    private fun getMultiplier(id: Int) = when (id) {
+        R.id.dialog_radio_seconds -> 1
+        R.id.dialog_radio_minutes -> 60
+        else -> 60
+    }
+}
diff --git a/app/src/main/kotlin/com/simplemobiletools/flashlight/helpers/Config.kt b/app/src/main/kotlin/com/simplemobiletools/flashlight/helpers/Config.kt
index 4e24b45..d6292b6 100644
--- a/app/src/main/kotlin/com/simplemobiletools/flashlight/helpers/Config.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/flashlight/helpers/Config.kt
@@ -44,4 +44,12 @@ class Config(context: Context) : BaseConfig(context) {
     var brightnessLevel: Int
         get() = prefs.getInt(BRIGHTNESS_LEVEL, DEFAULT_BRIGHTNESS_LEVEL)
         set(brightnessLevel) = prefs.edit().putInt(BRIGHTNESS_LEVEL, brightnessLevel).apply()
+
+    var lastSleepTimerSeconds: Int
+        get() = prefs.getInt(LAST_SLEEP_TIMER_SECONDS, 30 * 60)
+        set(lastSleepTimerSeconds) = prefs.edit().putInt(LAST_SLEEP_TIMER_SECONDS, lastSleepTimerSeconds).apply()
+
+    var sleepInTS: Long
+        get() = prefs.getLong(SLEEP_IN_TS, 0)
+        set(sleepInTS) = prefs.edit().putLong(SLEEP_IN_TS, sleepInTS).apply()
 }
diff --git a/app/src/main/kotlin/com/simplemobiletools/flashlight/helpers/Constants.kt b/app/src/main/kotlin/com/simplemobiletools/flashlight/helpers/Constants.kt
index 1517a9c..433e626 100644
--- a/app/src/main/kotlin/com/simplemobiletools/flashlight/helpers/Constants.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/flashlight/helpers/Constants.kt
@@ -12,5 +12,7 @@ const val STROBOSCOPE_PROGRESS = "stroboscope_progress"
 const val FORCE_PORTRAIT_MODE = "force_portrait_mode"
 const val SOS = "sos"
 const val BRIGHTNESS_LEVEL = "brightness_level"
+const val LAST_SLEEP_TIMER_SECONDS = "last_sleep_timer_seconds"
+const val SLEEP_IN_TS = "sleep_in_ts"
 const val MIN_BRIGHTNESS_LEVEL = 1
 const val DEFAULT_BRIGHTNESS_LEVEL = -1
diff --git a/app/src/main/kotlin/com/simplemobiletools/flashlight/helpers/ShutDownReceiver.kt b/app/src/main/kotlin/com/simplemobiletools/flashlight/helpers/ShutDownReceiver.kt
new file mode 100644
index 0000000..8e64d39
--- /dev/null
+++ b/app/src/main/kotlin/com/simplemobiletools/flashlight/helpers/ShutDownReceiver.kt
@@ -0,0 +1,12 @@
+package com.simplemobiletools.flashlight.helpers
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import kotlin.system.exitProcess
+
+class ShutDownReceiver : BroadcastReceiver() {
+    override fun onReceive(context: Context?, intent: Intent?) {
+        exitProcess(0)
+    }
+}
diff --git a/app/src/main/kotlin/com/simplemobiletools/flashlight/helpers/SleepTimer.kt b/app/src/main/kotlin/com/simplemobiletools/flashlight/helpers/SleepTimer.kt
new file mode 100644
index 0000000..960d636
--- /dev/null
+++ b/app/src/main/kotlin/com/simplemobiletools/flashlight/helpers/SleepTimer.kt
@@ -0,0 +1,70 @@
+package com.simplemobiletools.flashlight.helpers
+
+import android.app.AlarmManager
+import android.app.PendingIntent
+import android.content.Context
+import android.content.Intent
+import android.os.CountDownTimer
+import com.simplemobiletools.commons.helpers.isSPlus
+import com.simplemobiletools.flashlight.extensions.config
+import com.simplemobiletools.flashlight.models.Events
+import org.greenrobot.eventbus.EventBus
+import kotlin.system.exitProcess
+
+private var isActive = false
+private var sleepTimer: CountDownTimer? = null
+
+internal fun Context.toggleSleepTimer() {
+    if (isActive) {
+        stopSleepTimerCountDown()
+    } else {
+        startSleepTimerCountDown()
+    }
+}
+
+internal fun Context.startSleepTimerCountDown() {
+    val millisInFuture = config.sleepInTS - System.currentTimeMillis() + 1000L
+    (getSystemService(Context.ALARM_SERVICE) as AlarmManager).apply {
+        if (!isSPlus() || canScheduleExactAlarms()) {
+            setExactAndAllowWhileIdle(
+                AlarmManager.RTC_WAKEUP,
+                config.sleepInTS,
+                getShutDownPendingIntent()
+            )
+        } else {
+            setAndAllowWhileIdle(
+                AlarmManager.RTC_WAKEUP,
+                config.sleepInTS,
+                getShutDownPendingIntent()
+            )
+        }
+    }
+    sleepTimer?.cancel()
+    sleepTimer = object : CountDownTimer(millisInFuture, 1000) {
+        override fun onTick(millisUntilFinished: Long) {
+            val seconds = (millisUntilFinished / 1000).toInt()
+            EventBus.getDefault().post(Events.SleepTimerChanged(seconds))
+        }
+
+        override fun onFinish() {
+            config.sleepInTS = 0
+            EventBus.getDefault().post(Events.SleepTimerChanged(0))
+            stopSleepTimerCountDown()
+            exitProcess(0)
+        }
+    }
+
+    sleepTimer?.start()
+    isActive = true
+}
+
+internal fun Context.stopSleepTimerCountDown() {
+    (getSystemService(Context.ALARM_SERVICE) as AlarmManager).cancel(getShutDownPendingIntent())
+    sleepTimer?.cancel()
+    sleepTimer = null
+    isActive = false
+    config.sleepInTS = 0
+}
+
+internal fun Context.getShutDownPendingIntent() =
+    PendingIntent.getBroadcast(this, 0, Intent(this, ShutDownReceiver::class.java), PendingIntent.FLAG_IMMUTABLE)
diff --git a/app/src/main/kotlin/com/simplemobiletools/flashlight/models/Events.kt b/app/src/main/kotlin/com/simplemobiletools/flashlight/models/Events.kt
index 77debec..b5f86ca 100644
--- a/app/src/main/kotlin/com/simplemobiletools/flashlight/models/Events.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/flashlight/models/Events.kt
@@ -8,4 +8,6 @@ class Events {
     class StopStroboscope
 
     class StopSOS
+
+    class SleepTimerChanged(val seconds: Int)
 }
diff --git a/app/src/main/res/layout/activity_bright_display.xml b/app/src/main/res/layout/activity_bright_display.xml
index 2a31099..e9e29b5 100644
--- a/app/src/main/res/layout/activity_bright_display.xml
+++ b/app/src/main/res/layout/activity_bright_display.xml
@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/bright_display_holder"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
@@ -19,4 +21,71 @@
         android:alpha="0.5"
         android:text="@string/change_color" />
 
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/sleep_timer_holder"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:background="@color/default_background_color"
+        android:clickable="true"
+        android:visibility="gone"
+        android:layout_alignParentBottom="true"
+        android:layout_alignParentEnd="true"
+        tools:visibility="visible">
+
+        <ImageView
+            android:id="@+id/sleep_timer_divider_top"
+            android:layout_width="0dp"
+            android:layout_height="1px"
+            android:background="@color/divider_grey"
+            app:layout_constraintBottom_toTopOf="@+id/sleep_timer_stop"
+            app:layout_constraintEnd_toEndOf="@+id/sleep_timer_stop"
+            app:layout_constraintStart_toStartOf="@+id/sleep_timer_label" />
+
+        <ImageView
+            android:id="@+id/sleep_timer_divider_start"
+            android:layout_width="1px"
+            android:layout_height="0dp"
+            android:background="@color/divider_grey"
+            app:layout_constraintBottom_toBottomOf="@+id/sleep_timer_stop"
+            app:layout_constraintStart_toStartOf="@+id/sleep_timer_label"
+            app:layout_constraintTop_toTopOf="@+id/sleep_timer_stop" />
+
+        <com.simplemobiletools.commons.views.MyTextView
+            android:id="@+id/sleep_timer_label"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_centerVertical="true"
+            android:paddingStart="@dimen/normal_margin"
+            android:paddingEnd="@dimen/normal_margin"
+            android:text="@string/sleep_timer"
+            android:textSize="@dimen/big_text_size"
+            app:layout_constraintBottom_toBottomOf="@+id/sleep_timer_stop"
+            app:layout_constraintEnd_toStartOf="@+id/sleep_timer_value"
+            app:layout_constraintTop_toTopOf="@+id/sleep_timer_stop" />
+
+        <com.simplemobiletools.commons.views.MyTextView
+            android:id="@+id/sleep_timer_value"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="00:00"
+            android:textSize="@dimen/big_text_size"
+            app:layout_constraintBottom_toBottomOf="@+id/sleep_timer_stop"
+            app:layout_constraintEnd_toStartOf="@+id/sleep_timer_stop"
+            app:layout_constraintTop_toTopOf="@+id/sleep_timer_stop"
+            tools:ignore="HardcodedText" />
+
+        <ImageView
+            android:id="@+id/sleep_timer_stop"
+            android:layout_width="@dimen/normal_icon_size"
+            android:layout_height="@dimen/normal_icon_size"
+            android:layout_marginStart="@dimen/tiny_margin"
+            android:layout_marginEnd="@dimen/tiny_margin"
+            android:background="?attr/selectableItemBackgroundBorderless"
+            android:padding="@dimen/medium_margin"
+            android:src="@drawable/ic_cross_vector"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
 </RelativeLayout>
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 1547162..a73b59d 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/main_coordinator"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
@@ -111,6 +112,72 @@
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@+id/stroboscope_btn" />
 
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:id="@+id/sleep_timer_holder"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:background="@color/default_background_color"
+                android:clickable="true"
+                android:visibility="gone"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                tools:visibility="visible">
+
+                <ImageView
+                    android:id="@+id/sleep_timer_divider_top"
+                    android:layout_width="0dp"
+                    android:layout_height="1px"
+                    android:background="@color/divider_grey"
+                    app:layout_constraintBottom_toTopOf="@+id/sleep_timer_stop"
+                    app:layout_constraintEnd_toEndOf="@+id/sleep_timer_stop"
+                    app:layout_constraintStart_toStartOf="@+id/sleep_timer_label" />
+
+                <ImageView
+                    android:id="@+id/sleep_timer_divider_start"
+                    android:layout_width="1px"
+                    android:layout_height="0dp"
+                    android:background="@color/divider_grey"
+                    app:layout_constraintBottom_toBottomOf="@+id/sleep_timer_stop"
+                    app:layout_constraintStart_toStartOf="@+id/sleep_timer_label"
+                    app:layout_constraintTop_toTopOf="@+id/sleep_timer_stop" />
+
+                <com.simplemobiletools.commons.views.MyTextView
+                    android:id="@+id/sleep_timer_label"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_centerVertical="true"
+                    android:paddingStart="@dimen/normal_margin"
+                    android:paddingEnd="@dimen/normal_margin"
+                    android:text="@string/sleep_timer"
+                    android:textSize="@dimen/big_text_size"
+                    app:layout_constraintBottom_toBottomOf="@+id/sleep_timer_stop"
+                    app:layout_constraintEnd_toStartOf="@+id/sleep_timer_value"
+                    app:layout_constraintTop_toTopOf="@+id/sleep_timer_stop" />
+
+                <com.simplemobiletools.commons.views.MyTextView
+                    android:id="@+id/sleep_timer_value"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="00:00"
+                    android:textSize="@dimen/big_text_size"
+                    app:layout_constraintBottom_toBottomOf="@+id/sleep_timer_stop"
+                    app:layout_constraintEnd_toStartOf="@+id/sleep_timer_stop"
+                    app:layout_constraintTop_toTopOf="@+id/sleep_timer_stop"
+                    tools:ignore="HardcodedText" />
+
+                <ImageView
+                    android:id="@+id/sleep_timer_stop"
+                    android:layout_width="@dimen/normal_icon_size"
+                    android:layout_height="@dimen/normal_icon_size"
+                    android:layout_marginStart="@dimen/tiny_margin"
+                    android:layout_marginEnd="@dimen/tiny_margin"
+                    android:background="?attr/selectableItemBackgroundBorderless"
+                    android:padding="@dimen/medium_margin"
+                    android:src="@drawable/ic_cross_vector"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toEndOf="parent" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
         </androidx.constraintlayout.widget.ConstraintLayout>
     </androidx.core.widget.NestedScrollView>
 </androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/dialog_custom_sleep_timer_picker.xml b/app/src/main/res/layout/dialog_custom_sleep_timer_picker.xml
new file mode 100644
index 0000000..14a0446
--- /dev/null
+++ b/app/src/main/res/layout/dialog_custom_sleep_timer_picker.xml
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/dialog_custom_sleep_timer_holder"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    android:paddingLeft="@dimen/activity_margin"
+    android:paddingTop="@dimen/activity_margin"
+    android:paddingRight="@dimen/activity_margin">
+
+    <com.simplemobiletools.commons.views.MyTextInputLayout
+        android:id="@+id/value_hint"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:hint="@string/value">
+
+        <com.google.android.material.textfield.TextInputEditText
+            android:id="@+id/timer_value"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="@dimen/activity_margin"
+            android:digits="0123456789"
+            android:inputType="number"
+            android:maxLength="5"
+            android:singleLine="true"
+            android:textCursorDrawable="@null"
+            android:imeOptions="actionDone"
+            android:textSize="@dimen/normal_text_size" />
+
+    </com.simplemobiletools.commons.views.MyTextInputLayout>
+
+    <RadioGroup
+        android:id="@+id/dialog_radio_view"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingTop="@dimen/normal_margin">
+
+        <com.simplemobiletools.commons.views.MyCompatRadioButton
+            android:id="@+id/dialog_radio_minutes"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingTop="@dimen/normal_margin"
+            android:paddingBottom="@dimen/normal_margin"
+            android:text="@string/minutes_raw" />
+
+        <com.simplemobiletools.commons.views.MyCompatRadioButton
+            android:id="@+id/dialog_radio_seconds"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingTop="@dimen/normal_margin"
+            android:paddingBottom="@dimen/normal_margin"
+            android:text="@string/seconds_raw" />
+
+    </RadioGroup>
+</LinearLayout>
diff --git a/app/src/main/res/menu/menu.xml b/app/src/main/res/menu/menu.xml
index b517bc7..40efc45 100644
--- a/app/src/main/res/menu/menu.xml
+++ b/app/src/main/res/menu/menu.xml
@@ -13,6 +13,10 @@
         android:icon="@drawable/ic_info_vector"
         android:title="@string/about"
         app:showAsAction="always" />
+    <item
+        android:id="@+id/sleep_timer"
+        android:title="@string/sleep_timer"
+        app:showAsAction="never" />
     <item
         android:id="@+id/more_apps_from_us"
         android:title="@string/more_apps_from_us"
diff --git a/app/src/main/res/values-ar/strings.xml b/app/src/main/res/values-ar/strings.xml
index dfd1277..973f169 100644
--- a/app/src/main/res/values-ar/strings.xml
+++ b/app/src/main/res/values-ar/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-az/strings.xml b/app/src/main/res/values-az/strings.xml
index ae9c96b..edc4fdd 100644
--- a/app/src/main/res/values-az/strings.xml
+++ b/app/src/main/res/values-az/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-be/strings.xml b/app/src/main/res/values-be/strings.xml
index b98d983..e139ba8 100644
--- a/app/src/main/res/values-be/strings.xml
+++ b/app/src/main/res/values-be/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-bg/strings.xml b/app/src/main/res/values-bg/strings.xml
index 8d0e812..306e229 100644
--- a/app/src/main/res/values-bg/strings.xml
+++ b/app/src/main/res/values-bg/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-ca/strings.xml b/app/src/main/res/values-ca/strings.xml
index 4076afc..2fbaa77 100644
--- a/app/src/main/res/values-ca/strings.xml
+++ b/app/src/main/res/values-ca/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-cs/strings.xml b/app/src/main/res/values-cs/strings.xml
index 32cb487..7b42494 100644
--- a/app/src/main/res/values-cs/strings.xml
+++ b/app/src/main/res/values-cs/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-cy/strings.xml b/app/src/main/res/values-cy/strings.xml
index d70cd82..3aca0aa 100644
--- a/app/src/main/res/values-cy/strings.xml
+++ b/app/src/main/res/values-cy/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-da/strings.xml b/app/src/main/res/values-da/strings.xml
index d392cbd..2dc7fb3 100644
--- a/app/src/main/res/values-da/strings.xml
+++ b/app/src/main/res/values-da/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index e23dbba..a5a8461 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-el/strings.xml b/app/src/main/res/values-el/strings.xml
index 4e715fd..9187c52 100644
--- a/app/src/main/res/values-el/strings.xml
+++ b/app/src/main/res/values-el/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-eo/strings.xml b/app/src/main/res/values-eo/strings.xml
index 5cf0e2b..ead9f56 100644
--- a/app/src/main/res/values-eo/strings.xml
+++ b/app/src/main/res/values-eo/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index a44ebb6..c9d9071 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-et/strings.xml b/app/src/main/res/values-et/strings.xml
index 0be7081..407f574 100644
--- a/app/src/main/res/values-et/strings.xml
+++ b/app/src/main/res/values-et/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-fi/strings.xml b/app/src/main/res/values-fi/strings.xml
index 1785a81..e170b81 100644
--- a/app/src/main/res/values-fi/strings.xml
+++ b/app/src/main/res/values-fi/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 9287a1f..759a290 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-gl/strings.xml b/app/src/main/res/values-gl/strings.xml
index 67ca079..7e34be5 100644
--- a/app/src/main/res/values-gl/strings.xml
+++ b/app/src/main/res/values-gl/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-hr/strings.xml b/app/src/main/res/values-hr/strings.xml
index efe45f5..4ab4759 100644
--- a/app/src/main/res/values-hr/strings.xml
+++ b/app/src/main/res/values-hr/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-hu/strings.xml b/app/src/main/res/values-hu/strings.xml
index 9a3fe55..4efa3f0 100644
--- a/app/src/main/res/values-hu/strings.xml
+++ b/app/src/main/res/values-hu/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-in/strings.xml b/app/src/main/res/values-in/strings.xml
index 6eafd73..870b035 100644
--- a/app/src/main/res/values-in/strings.xml
+++ b/app/src/main/res/values-in/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index 023e51b..19cc80f 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-iw/strings.xml b/app/src/main/res/values-iw/strings.xml
index fc9a343..5337a46 100644
--- a/app/src/main/res/values-iw/strings.xml
+++ b/app/src/main/res/values-iw/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index 253b2ab..ac08e8f 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-ko-rKR/strings.xml b/app/src/main/res/values-ko-rKR/strings.xml
index 6b0b97f..739b2df 100644
--- a/app/src/main/res/values-ko-rKR/strings.xml
+++ b/app/src/main/res/values-ko-rKR/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-lt/strings.xml b/app/src/main/res/values-lt/strings.xml
index be439d9..d26b505 100644
--- a/app/src/main/res/values-lt/strings.xml
+++ b/app/src/main/res/values-lt/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-ml/strings.xml b/app/src/main/res/values-ml/strings.xml
index bbd7b3f..8268d79 100644
--- a/app/src/main/res/values-ml/strings.xml
+++ b/app/src/main/res/values-ml/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-nb-rNO/strings.xml b/app/src/main/res/values-nb-rNO/strings.xml
index 722683e..5d39bd6 100644
--- a/app/src/main/res/values-nb-rNO/strings.xml
+++ b/app/src/main/res/values-nb-rNO/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-nl/strings.xml b/app/src/main/res/values-nl/strings.xml
index 5f0feb3..fadae7b 100644
--- a/app/src/main/res/values-nl/strings.xml
+++ b/app/src/main/res/values-nl/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index 27eaf31..befd109 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index 63b9a4b..d5e7080 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-pt-rPT/strings.xml b/app/src/main/res/values-pt-rPT/strings.xml
index d9dafab..5295033 100644
--- a/app/src/main/res/values-pt-rPT/strings.xml
+++ b/app/src/main/res/values-pt-rPT/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-pt/strings.xml b/app/src/main/res/values-pt/strings.xml
index bda673e..d30f233 100644
--- a/app/src/main/res/values-pt/strings.xml
+++ b/app/src/main/res/values-pt/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-ro/strings.xml b/app/src/main/res/values-ro/strings.xml
index ccc8a2b..d716ec5 100644
--- a/app/src/main/res/values-ro/strings.xml
+++ b/app/src/main/res/values-ro/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 26a2c81..dffe14c 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-sk/strings.xml b/app/src/main/res/values-sk/strings.xml
index e918bb8..42599cb 100644
--- a/app/src/main/res/values-sk/strings.xml
+++ b/app/src/main/res/values-sk/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-sv/strings.xml b/app/src/main/res/values-sv/strings.xml
index 330c4a8..e5fff7e 100644
--- a/app/src/main/res/values-sv/strings.xml
+++ b/app/src/main/res/values-sv/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-th/strings.xml b/app/src/main/res/values-th/strings.xml
index e0f0ef0..ece8103 100644
--- a/app/src/main/res/values-th/strings.xml
+++ b/app/src/main/res/values-th/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-tr/strings.xml b/app/src/main/res/values-tr/strings.xml
index dadd0bb..8f28b43 100644
--- a/app/src/main/res/values-tr/strings.xml
+++ b/app/src/main/res/values-tr/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-uk/strings.xml b/app/src/main/res/values-uk/strings.xml
index e288077..6701d5c 100644
--- a/app/src/main/res/values-uk/strings.xml
+++ b/app/src/main/res/values-uk/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 893bd80..b0a71cb 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index 04489b1..3b04cb7 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -14,4 +14,4 @@
         Haven't found some strings? There's more at
         https://github.com/SimpleMobileTools/Simple-Commons/tree/master/commons/src/main/res
     -->
-</resources>
\ No newline at end of file
+</resources>