From 1690bdbd572a2a9960842b469cdad25d4c6405f8 Mon Sep 17 00:00:00 2001
From: n00byara <aminovmikhail.01@gmail.com>
Date: Tue, 23 Apr 2024 16:14:37 +0300
Subject: [PATCH] Update to version 3.0.0

Added variant use without root
---
 .idea/inspectionProfiles/Project_Default.xml  |   9 ++
 app/build.gradle.kts                          |   5 +-
 app/src/main/AndroidManifest.xml              |  32 ++++-
 app/src/main/assets/xposed_init               |   2 +-
 .../ru/n00byara/notificationcode/Constants.kt |   6 +
 .../application/ApplicationsList.kt           |  37 ++++++
 .../application}/HookedAppInfo.kt             |   6 +-
 .../application}/InstalledAppInfo.kt          |  10 +-
 .../{ => components}/clip/Clip.kt             |  13 +-
 .../{ => components}/clip/RegExps.kt          |   2 +-
 .../{ => components}/hook/Hook.kt             |   4 +-
 .../components/hook/entity/SystemUIHooker.kt  |  68 ++++++++++
 .../components/permission/Permission.kt       |  20 +++
 .../permission/PermissionRequestActivity.kt   |  22 ++++
 .../components/service/NotificationService.kt |  47 +++++++
 .../hook/entity/SystemUIHooker.kt             |  62 ---------
 .../notificationcode/models/SettingsModel.kt  |   4 +-
 .../ui/activities/GlobalSettingsActivity.kt   |  38 ++++++
 .../{MainActivity.kt => SettingsActivity.kt}  |  54 ++++----
 .../ApplicationInfoCheckBox.kt                |   6 +-
 .../ApplicationInfoCheckBoxModel.kt           |   4 +-
 .../bottomnavigationbar/BottomNavBar.kt       |   8 ++
 .../PermissionAlertDialog.kt                  |  88 +++++++++++++
 .../PermissionAlertDialogModel.kt             |   8 ++
 .../ui/components/switcher/Switcher.kt        |   6 +-
 .../ui/components/switcher/SwitcherModel.kt   |   3 +-
 .../ui/components/topbar/TopBar.kt            |  13 +-
 .../ui/components/topbar/TopBarModel.kt       |   9 +-
 .../usecasealertdialog/UseCaseAlertDialog.kt  |  94 ++++++++++++++
 .../UseCaseAlertDialogModel.kt                |   9 ++
 .../ui/screens/ApplicationsScreen.kt          |  14 +--
 .../ui/screens/GlobalSettingsScreen.kt        | 105 ++++++++++++++++
 .../ui/screens/SettingsScreen.kt              |  28 +++--
 .../viewmodels/ApplicationsScreenViewModel.kt |  21 +---
 .../GlobalSettingsActivityViewModel.kt        |  44 +++++++
 .../GlobalSettingsScreenViewModel.kt          |  54 ++++++++
 .../ui/viewmodels/MainActivityViewModel.kt    |  24 ----
 .../viewmodels/SettingsActivityViewModel.kt   | 119 ++++++++++++++++++
 .../ui/viewmodels/SettingsScreenViewModel.kt  |   4 +-
 app/src/main/res/values-en/strings.xml        |   6 +
 app/src/main/res/values-ru/strings.xml        |   6 +
 app/src/main/res/values/strings.xml           |   9 ++
 .../main/resources/META-INF/yukihookapi_init  |   2 +-
 43 files changed, 939 insertions(+), 186 deletions(-)
 create mode 100644 app/src/main/java/ru/n00byara/notificationcode/components/application/ApplicationsList.kt
 rename app/src/main/java/ru/n00byara/notificationcode/{applicationinfo => components/application}/HookedAppInfo.kt (83%)
 rename app/src/main/java/ru/n00byara/notificationcode/{applicationinfo => components/application}/InstalledAppInfo.kt (56%)
 rename app/src/main/java/ru/n00byara/notificationcode/{ => components}/clip/Clip.kt (86%)
 rename app/src/main/java/ru/n00byara/notificationcode/{ => components}/clip/RegExps.kt (91%)
 rename app/src/main/java/ru/n00byara/notificationcode/{ => components}/hook/Hook.kt (78%)
 create mode 100644 app/src/main/java/ru/n00byara/notificationcode/components/hook/entity/SystemUIHooker.kt
 create mode 100644 app/src/main/java/ru/n00byara/notificationcode/components/permission/Permission.kt
 create mode 100644 app/src/main/java/ru/n00byara/notificationcode/components/permission/PermissionRequestActivity.kt
 create mode 100644 app/src/main/java/ru/n00byara/notificationcode/components/service/NotificationService.kt
 delete mode 100644 app/src/main/java/ru/n00byara/notificationcode/hook/entity/SystemUIHooker.kt
 create mode 100644 app/src/main/java/ru/n00byara/notificationcode/ui/activities/GlobalSettingsActivity.kt
 rename app/src/main/java/ru/n00byara/notificationcode/ui/activities/{MainActivity.kt => SettingsActivity.kt} (57%)
 rename app/src/main/java/ru/n00byara/notificationcode/ui/components/{applicationinfocard => applicationinfocheckbox}/ApplicationInfoCheckBox.kt (97%)
 rename app/src/main/java/ru/n00byara/notificationcode/ui/components/{applicationinfocard => applicationinfocheckbox}/ApplicationInfoCheckBoxModel.kt (71%)
 create mode 100644 app/src/main/java/ru/n00byara/notificationcode/ui/components/permissionalertdialog/PermissionAlertDialog.kt
 create mode 100644 app/src/main/java/ru/n00byara/notificationcode/ui/components/permissionalertdialog/PermissionAlertDialogModel.kt
 create mode 100644 app/src/main/java/ru/n00byara/notificationcode/ui/components/usecasealertdialog/UseCaseAlertDialog.kt
 create mode 100644 app/src/main/java/ru/n00byara/notificationcode/ui/components/usecasealertdialog/UseCaseAlertDialogModel.kt
 create mode 100644 app/src/main/java/ru/n00byara/notificationcode/ui/screens/GlobalSettingsScreen.kt
 create mode 100644 app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/GlobalSettingsActivityViewModel.kt
 create mode 100644 app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/GlobalSettingsScreenViewModel.kt
 delete mode 100644 app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/MainActivityViewModel.kt
 create mode 100644 app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/SettingsActivityViewModel.kt

diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
index 103e00c..44ca2d9 100644
--- a/.idea/inspectionProfiles/Project_Default.xml
+++ b/.idea/inspectionProfiles/Project_Default.xml
@@ -3,30 +3,39 @@
     <option name="myName" value="Project Default" />
     <inspection_tool class="PreviewAnnotationInFunctionWithParameters" enabled="true" level="ERROR" enabled_by_default="true">
       <option name="composableFile" value="true" />
+      <option name="previewFile" value="true" />
     </inspection_tool>
     <inspection_tool class="PreviewApiLevelMustBeValid" enabled="true" level="ERROR" enabled_by_default="true">
       <option name="composableFile" value="true" />
+      <option name="previewFile" value="true" />
     </inspection_tool>
     <inspection_tool class="PreviewDimensionRespectsLimit" enabled="true" level="WARNING" enabled_by_default="true">
       <option name="composableFile" value="true" />
+      <option name="previewFile" value="true" />
     </inspection_tool>
     <inspection_tool class="PreviewFontScaleMustBeGreaterThanZero" enabled="true" level="ERROR" enabled_by_default="true">
       <option name="composableFile" value="true" />
+      <option name="previewFile" value="true" />
     </inspection_tool>
     <inspection_tool class="PreviewMultipleParameterProviders" enabled="true" level="ERROR" enabled_by_default="true">
       <option name="composableFile" value="true" />
+      <option name="previewFile" value="true" />
     </inspection_tool>
     <inspection_tool class="PreviewMustBeTopLevelFunction" enabled="true" level="ERROR" enabled_by_default="true">
       <option name="composableFile" value="true" />
+      <option name="previewFile" value="true" />
     </inspection_tool>
     <inspection_tool class="PreviewNeedsComposableAnnotation" enabled="true" level="ERROR" enabled_by_default="true">
       <option name="composableFile" value="true" />
+      <option name="previewFile" value="true" />
     </inspection_tool>
     <inspection_tool class="PreviewNotSupportedInUnitTestFiles" enabled="true" level="ERROR" enabled_by_default="true">
       <option name="composableFile" value="true" />
+      <option name="previewFile" value="true" />
     </inspection_tool>
     <inspection_tool class="PreviewPickerAnnotation" enabled="true" level="ERROR" enabled_by_default="true">
       <option name="composableFile" value="true" />
+      <option name="previewFile" value="true" />
     </inspection_tool>
   </profile>
 </component>
\ No newline at end of file
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 7667460..e4c0e5c 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -13,7 +13,7 @@ android {
         minSdk = 31
         targetSdk = 34
         versionCode = 1
-        versionName = "2.0.0"
+        versionName = "3.0.0"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables {
@@ -56,6 +56,9 @@ dependencies {
     // YukiHook
     implementation ("com.highcapable.yukihookapi:api:1.2.0")
 
+    // RootBear
+    implementation("com.scottyab:rootbeer-lib:0.1.0")
+
     // Compose
     implementation("androidx.lifecycle:lifecycle-runtime-ktx:2.7.0")
     implementation("androidx.activity:activity-compose:1.8.2")
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 5e0be84..8e1c5aa 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,8 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
-    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES"
+
+    <uses-permission
+        android:name="android.permission.QUERY_ALL_PACKAGES"
         tools:ignore="QueryAllPackagesPermission" />
+    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
 
     <application
         android:name="com.highcapable.yukihookapi.hook.xposed.application.ModuleApplication"
@@ -14,12 +17,33 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.NotificationCode"
         tools:targetApi="31" >
+
+        <service
+            android:name=".components.service.NotificationService"
+            android:permission="android.permission.BIND_NOTIFICATION_LISTENER_SERVICE"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.service.notification.NotificationListenerService" />
+            </intent-filter>
+        </service>
+
+        <activity
+            android:name=".components.permission.PermissionRequestActivity"
+            android:exported="false"
+            android:screenOrientation="portrait"
+            android:theme="@style/Theme.NotificationCode" />
+        <activity
+            android:name=".ui.activities.GlobalSettingsActivity"
+            android:exported="false"
+            android:label="@string/title_activity_global_settings"
+            android:screenOrientation="portrait"
+            android:theme="@style/Theme.NotificationCode" />
         <activity
-            android:name=".ui.activities.MainActivity"
+            android:name=".ui.activities.SettingsActivity"
             android:exported="true"
             android:label="@string/app_name"
-            android:theme="@style/Theme.NotificationCode"
-            android:screenOrientation="portrait" >
+            android:screenOrientation="portrait"
+            android:theme="@style/Theme.NotificationCode">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
diff --git a/app/src/main/assets/xposed_init b/app/src/main/assets/xposed_init
index f2b6885..9819d79 100644
--- a/app/src/main/assets/xposed_init
+++ b/app/src/main/assets/xposed_init
@@ -1 +1 @@
-ru.n00byara.notificationcode.hook.Hook_YukiHookXposedInit
\ No newline at end of file
+ru.n00byara.notificationcode.components.hook.Hook_YukiHookXposedInit
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/Constants.kt b/app/src/main/java/ru/n00byara/notificationcode/Constants.kt
index e00b632..305cc4d 100644
--- a/app/src/main/java/ru/n00byara/notificationcode/Constants.kt
+++ b/app/src/main/java/ru/n00byara/notificationcode/Constants.kt
@@ -7,4 +7,10 @@ object Constants {
     const val SWITCH_CODE = "switch_code"
     const val SWITCH_PHONE = "switch_phone"
     const val SWITHC_TRACK_NUMBER = "switch_track_number"
+    const val USE_CASE = "use_case"
+    const val EXTRA_TEXT = "android.text"
+    const val EXTRA_TITLE = "android.title"
+    const val SHAZAM_APP_NAME = "Shazam"
+    const val SHAZAM_CHANNEL_ID = "notification_shazam_match_v1"
+    const val SHAZAM_PACKAGE = "com.shazam.android"
 }
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/components/application/ApplicationsList.kt b/app/src/main/java/ru/n00byara/notificationcode/components/application/ApplicationsList.kt
new file mode 100644
index 0000000..fb2a266
--- /dev/null
+++ b/app/src/main/java/ru/n00byara/notificationcode/components/application/ApplicationsList.kt
@@ -0,0 +1,37 @@
+package ru.n00byara.notificationcode.components.application
+
+import android.content.Context
+import android.content.pm.PackageManager
+
+class ApplicationsList(private val context: Context) {
+    private val pm = context.packageManager
+    private val allInstalledApplications = pm.getInstalledApplications(PackageManager.GET_META_DATA)
+
+    fun getApplications(): List<InstalledAppInfo> {
+        var result = mutableListOf<InstalledAppInfo>()
+
+        allInstalledApplications.forEach { applicationInfo ->
+            val appInfo = InstalledAppInfo(this.pm, applicationInfo)
+
+            if (!appInfo.isSystem && appInfo.name != "Shazam") {
+                result.add(appInfo)
+            }
+        }
+
+        return result
+    }
+
+    fun getAllApplications(): List<InstalledAppInfo> {
+        var result = mutableListOf<InstalledAppInfo>()
+
+        allInstalledApplications.forEach { applicationInfo ->
+            val appInfo = InstalledAppInfo(this.pm, applicationInfo)
+
+            if (!appInfo.isSystem) {
+                result.add(appInfo)
+            }
+        }
+
+        return result
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/applicationinfo/HookedAppInfo.kt b/app/src/main/java/ru/n00byara/notificationcode/components/application/HookedAppInfo.kt
similarity index 83%
rename from app/src/main/java/ru/n00byara/notificationcode/applicationinfo/HookedAppInfo.kt
rename to app/src/main/java/ru/n00byara/notificationcode/components/application/HookedAppInfo.kt
index f4e5beb..6939d2f 100644
--- a/app/src/main/java/ru/n00byara/notificationcode/applicationinfo/HookedAppInfo.kt
+++ b/app/src/main/java/ru/n00byara/notificationcode/components/application/HookedAppInfo.kt
@@ -1,4 +1,4 @@
-package ru.n00byara.notificationcode.applicationinfo
+package ru.n00byara.notificationcode.components.application
 
 import android.content.Context
 import android.content.pm.ApplicationInfo
@@ -11,13 +11,15 @@ class HookedAppInfo(hookedContext: Context) {
     val isActive: Boolean
     val isSystem: Boolean
     val name: String
+    val packageName: String
 
     init {
         val pm = hookedContext.packageManager
         val applicationInfo = hookedContext.applicationInfo
 
         name = applicationInfo.loadLabel(pm).toString()
+        packageName = applicationInfo.packageName
         isSystem = !((applicationInfo.flags and ApplicationInfo.FLAG_SYSTEM) == 0)
-        isActive = prefs.getBoolean(Constants.APPLICATION_PREF + name)
+        isActive = prefs.getBoolean(Constants.APPLICATION_PREF + packageName)
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/applicationinfo/InstalledAppInfo.kt b/app/src/main/java/ru/n00byara/notificationcode/components/application/InstalledAppInfo.kt
similarity index 56%
rename from app/src/main/java/ru/n00byara/notificationcode/applicationinfo/InstalledAppInfo.kt
rename to app/src/main/java/ru/n00byara/notificationcode/components/application/InstalledAppInfo.kt
index 5bfc23c..ac9d838 100644
--- a/app/src/main/java/ru/n00byara/notificationcode/applicationinfo/InstalledAppInfo.kt
+++ b/app/src/main/java/ru/n00byara/notificationcode/components/application/InstalledAppInfo.kt
@@ -1,18 +1,24 @@
-package ru.n00byara.notificationcode.applicationinfo
+package ru.n00byara.notificationcode.components.application
 
 import android.content.pm.ApplicationInfo
 import android.content.pm.PackageManager
 import android.graphics.drawable.Drawable
+import ru.n00byara.notificationcode.Constants
+import ru.n00byara.notificationcode.models.SettingsModel
 
 class InstalledAppInfo(private val pm: PackageManager, private val applicationInfo: ApplicationInfo) {
+    val settingsModel = SettingsModel()
     val name: String
     val icon: Drawable
     val isSystem: Boolean
+    val packageName: String
+    val isActive: Boolean
 
     init {
         name = applicationInfo.loadLabel(pm).toString()
+        packageName = applicationInfo.packageName
         isSystem = !((applicationInfo.flags and ApplicationInfo.FLAG_SYSTEM) == 0)
-
+        isActive = settingsModel.getBoolean(Constants.APPLICATION_PREF + packageName)
         icon = applicationInfo.loadIcon(pm)
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/clip/Clip.kt b/app/src/main/java/ru/n00byara/notificationcode/components/clip/Clip.kt
similarity index 86%
rename from app/src/main/java/ru/n00byara/notificationcode/clip/Clip.kt
rename to app/src/main/java/ru/n00byara/notificationcode/components/clip/Clip.kt
index 468e5a6..c5fb558 100644
--- a/app/src/main/java/ru/n00byara/notificationcode/clip/Clip.kt
+++ b/app/src/main/java/ru/n00byara/notificationcode/components/clip/Clip.kt
@@ -1,16 +1,19 @@
-package ru.n00byara.notificationcode.clip
+package ru.n00byara.notificationcode.components.clip
 
 import android.content.ClipData
 import android.content.ClipboardManager
 import android.content.Context
-import com.highcapable.yukihookapi.hook.factory.prefs
-import com.highcapable.yukihookapi.hook.xposed.application.ModuleApplication
+import com.highcapable.yukihookapi.hook.xposed.prefs.YukiHookPrefsBridge
 import ru.n00byara.notificationcode.Constants
 import java.util.regex.Matcher
 import java.util.regex.Pattern
 
-class Clip(private val context: Context, private val contentText: CharSequence, private val contentTitle: CharSequence? = null) {
-    val prefs = ModuleApplication().prefs(Constants.SETTINGS_NAME)
+class Clip(
+    private val context: Context,
+    private val contentText: CharSequence,
+    private val contentTitle: CharSequence? = null,
+    val prefs: YukiHookPrefsBridge
+) {
 
     val regExps = RegExps.regExps
     val compositeRegExp = RegExps.regExpForCompositeCode
diff --git a/app/src/main/java/ru/n00byara/notificationcode/clip/RegExps.kt b/app/src/main/java/ru/n00byara/notificationcode/components/clip/RegExps.kt
similarity index 91%
rename from app/src/main/java/ru/n00byara/notificationcode/clip/RegExps.kt
rename to app/src/main/java/ru/n00byara/notificationcode/components/clip/RegExps.kt
index 2418961..95a2e01 100644
--- a/app/src/main/java/ru/n00byara/notificationcode/clip/RegExps.kt
+++ b/app/src/main/java/ru/n00byara/notificationcode/components/clip/RegExps.kt
@@ -1,4 +1,4 @@
-package ru.n00byara.notificationcode.clip
+package ru.n00byara.notificationcode.components.clip
 
 object RegExps {
     val regExps = listOf(
diff --git a/app/src/main/java/ru/n00byara/notificationcode/hook/Hook.kt b/app/src/main/java/ru/n00byara/notificationcode/components/hook/Hook.kt
similarity index 78%
rename from app/src/main/java/ru/n00byara/notificationcode/hook/Hook.kt
rename to app/src/main/java/ru/n00byara/notificationcode/components/hook/Hook.kt
index d54b7d8..a33fdc8 100644
--- a/app/src/main/java/ru/n00byara/notificationcode/hook/Hook.kt
+++ b/app/src/main/java/ru/n00byara/notificationcode/components/hook/Hook.kt
@@ -1,11 +1,11 @@
-package ru.n00byara.notificationcode.hook
+package ru.n00byara.notificationcode.components.hook
 
 import com.highcapable.yukihookapi.YukiHookAPI.encase
 import com.highcapable.yukihookapi.annotation.xposed.InjectYukiHookWithXposed
 import com.highcapable.yukihookapi.hook.xposed.proxy.IYukiHookXposedInit
 import ru.n00byara.notificationcode.Constants
 
-import ru.n00byara.notificationcode.hook.entity.SystemUIHooker
+import ru.n00byara.notificationcode.components.hook.entity.SystemUIHooker
 
 @InjectYukiHookWithXposed
 object Hook : IYukiHookXposedInit {
diff --git a/app/src/main/java/ru/n00byara/notificationcode/components/hook/entity/SystemUIHooker.kt b/app/src/main/java/ru/n00byara/notificationcode/components/hook/entity/SystemUIHooker.kt
new file mode 100644
index 0000000..37640db
--- /dev/null
+++ b/app/src/main/java/ru/n00byara/notificationcode/components/hook/entity/SystemUIHooker.kt
@@ -0,0 +1,68 @@
+package ru.n00byara.notificationcode.components.hook.entity
+
+import android.app.Notification
+import android.content.Context
+import com.highcapable.yukihookapi.hook.entity.YukiBaseHooker
+import com.highcapable.yukihookapi.hook.factory.constructor
+import com.highcapable.yukihookapi.hook.factory.prefs
+import com.highcapable.yukihookapi.hook.type.android.ContextClass
+import com.highcapable.yukihookapi.hook.type.android.NotificationClass
+import com.highcapable.yukihookapi.hook.type.android.Notification_BuilderClass
+import com.highcapable.yukihookapi.hook.type.android.ParcelClass
+import com.highcapable.yukihookapi.hook.xposed.application.ModuleApplication
+import ru.n00byara.notificationcode.Constants
+import ru.n00byara.notificationcode.components.application.HookedAppInfo
+import ru.n00byara.notificationcode.components.clip.Clip
+
+object SystemUIHooker : YukiBaseHooker() {
+    override fun onHook() {
+        loadApp {
+            val prefs = ModuleApplication().prefs(Constants.SETTINGS_NAME)
+            var context: Context? = null
+
+            Notification_BuilderClass.constructor {
+                param(ContextClass, NotificationClass)
+            }.hook {
+                after {
+                    context = args(0).cast<Context>()
+                }
+            }
+
+            NotificationClass.constructor {
+                param(ParcelClass)
+            }.hook().after {
+                if (prefs.getInt(Constants.USE_CASE) == 0) {
+                    val notification = instance<Notification>()
+
+                    context?.let { context ->
+                        val appInfo = HookedAppInfo(context)
+
+                        if (appInfo.isSystem) {
+                            notification.extras?.let { extras ->
+                                extras.getCharSequence(Constants.EXTRA_TEXT)?.let { contentText ->
+                                    Clip(appContext!!, contentText, prefs = prefs)
+                                }
+                            }
+                        } else {
+                            if (appInfo.isActive) {
+                                notification.extras?.let { extras ->
+                                    extras.getCharSequence(Constants.EXTRA_TEXT)?.let { contentText ->
+                                        if (appInfo.name == Constants.SHAZAM_APP_NAME && notification.getChannelId() == Constants.SHAZAM_CHANNEL_ID) {
+                                            val contentTitle = extras.getCharSequence(Constants.EXTRA_TITLE)
+
+                                            Clip(appContext!!, contentText, contentTitle, prefs = prefs)
+                                        } else {
+                                            Clip(appContext!!, contentText, prefs = prefs)
+                                        }
+                                    }
+                                }
+                            } else {
+                                // .. ??
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/components/permission/Permission.kt b/app/src/main/java/ru/n00byara/notificationcode/components/permission/Permission.kt
new file mode 100644
index 0000000..1fc8000
--- /dev/null
+++ b/app/src/main/java/ru/n00byara/notificationcode/components/permission/Permission.kt
@@ -0,0 +1,20 @@
+package ru.n00byara.notificationcode.components.permission
+
+import android.content.Context
+import android.content.Intent
+import android.provider.Settings
+
+class Permission(private val context: Context) {
+    fun requestPermissions() {
+        val intent = Intent(this.context, PermissionRequestActivity::class.java)
+            .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+        context.startActivity(intent)
+    }
+
+    fun checkPermission(): Boolean {
+        val notificationListener =
+            arrayOf(Settings.Secure.getString(context.contentResolver, "enabled_notification_listeners")).joinToString()
+
+        return notificationListener.contains(this.context.packageName)
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/components/permission/PermissionRequestActivity.kt b/app/src/main/java/ru/n00byara/notificationcode/components/permission/PermissionRequestActivity.kt
new file mode 100644
index 0000000..8394ff0
--- /dev/null
+++ b/app/src/main/java/ru/n00byara/notificationcode/components/permission/PermissionRequestActivity.kt
@@ -0,0 +1,22 @@
+package ru.n00byara.notificationcode.components.permission
+
+import android.content.Intent
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+
+/*  This class is bullshit because I don't  find way of start activity from view model. */
+
+class PermissionRequestActivity : AppCompatActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        if (savedInstanceState == null) {
+            requestPermissions()
+        }
+    }
+
+    private fun requestPermissions() {
+        val intent = Intent("android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS")
+        startActivityForResult(intent, 0)
+        finish()
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/components/service/NotificationService.kt b/app/src/main/java/ru/n00byara/notificationcode/components/service/NotificationService.kt
new file mode 100644
index 0000000..afc788f
--- /dev/null
+++ b/app/src/main/java/ru/n00byara/notificationcode/components/service/NotificationService.kt
@@ -0,0 +1,47 @@
+package ru.n00byara.notificationcode.components.service
+
+import android.service.notification.NotificationListenerService
+import android.service.notification.StatusBarNotification
+import com.highcapable.yukihookapi.hook.factory.prefs
+import com.highcapable.yukihookapi.hook.xposed.application.ModuleApplication
+import ru.n00byara.notificationcode.Constants
+import ru.n00byara.notificationcode.components.application.ApplicationsList
+import ru.n00byara.notificationcode.components.clip.Clip
+
+class NotificationService : NotificationListenerService() {
+    val prefs = ModuleApplication.appContext.prefs(Constants.SETTINGS_NAME)
+    override fun onNotificationPosted(sbn: StatusBarNotification) {
+        val applicationsList = ApplicationsList(this.baseContext).getAllApplications()
+        val appInfo = applicationsList.find { it.packageName == sbn.packageName }
+
+        if (prefs.getInt(Constants.USE_CASE) == 1) {
+            appInfo?.let { appInfo ->
+                val notification = sbn.notification
+
+                if (appInfo.isSystem) {
+                    notification.extras?.let { extras ->
+                        extras.getCharSequence(Constants.EXTRA_TEXT)?.let { contentText ->
+                            Clip(this.baseContext, contentText, prefs = prefs)
+                        }
+                    }
+                } else {
+                    if (appInfo.isActive) {
+                        notification.extras?.let { extras ->
+                            extras.getCharSequence(Constants.EXTRA_TEXT)?.let { contentText ->
+                                if (appInfo.name == Constants.SHAZAM_APP_NAME && notification.channelId == Constants.SHAZAM_CHANNEL_ID) {
+                                    val contentTitle = extras.getCharSequence(Constants.EXTRA_TITLE)
+
+                                    Clip(this.baseContext, contentText, contentTitle, prefs = prefs)
+                                } else {
+                                    Clip(this.baseContext, contentText, prefs = prefs)
+                                }
+                            }
+                        }
+                    } else {
+                        // .. ??
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/hook/entity/SystemUIHooker.kt b/app/src/main/java/ru/n00byara/notificationcode/hook/entity/SystemUIHooker.kt
deleted file mode 100644
index 61e0341..0000000
--- a/app/src/main/java/ru/n00byara/notificationcode/hook/entity/SystemUIHooker.kt
+++ /dev/null
@@ -1,62 +0,0 @@
-package ru.n00byara.notificationcode.hook.entity
-
-import android.app.Notification
-import android.content.Context
-import com.highcapable.yukihookapi.hook.entity.YukiBaseHooker
-import com.highcapable.yukihookapi.hook.factory.constructor
-import com.highcapable.yukihookapi.hook.type.android.ContextClass
-import com.highcapable.yukihookapi.hook.type.android.NotificationClass
-import com.highcapable.yukihookapi.hook.type.android.Notification_BuilderClass
-import com.highcapable.yukihookapi.hook.type.android.ParcelClass
-import ru.n00byara.notificationcode.applicationinfo.HookedAppInfo
-import ru.n00byara.notificationcode.clip.Clip
-
-object SystemUIHooker : YukiBaseHooker() {
-    const val EXTRA_TEXT = "android.text"
-    const val EXTRA_TITLE = "android.title"
-    override fun onHook() {
-        loadApp {
-            var context: Context? = null
-
-            Notification_BuilderClass.constructor {
-                param(ContextClass, NotificationClass)
-            }.hook {
-                after {
-                    context = args(0).cast<Context>()
-                }
-            }
-
-            NotificationClass.constructor {
-                param(ParcelClass)
-            }.hook().after {
-                val notification = instance<Notification>()
-
-                context?.let { context ->
-                    val appInfo = HookedAppInfo(context)
-
-                    if (appInfo.isSystem) {
-                        notification.extras?.let { extras ->
-                            extras.getCharSequence(EXTRA_TEXT)?.let { contentText ->
-                                Clip(appContext!!, contentText)
-                            }
-                        }
-                    } else {
-                        if (appInfo.isActive) {
-                            notification.extras?.let { extras ->
-                                extras.getCharSequence(EXTRA_TEXT)?.let { contentText ->
-                                    if (appInfo.name == "Shazam" && notification.getChannelId() == "notification_shazam_match_v1") {
-                                        val contentTitle = extras.getCharSequence(EXTRA_TITLE)
-
-                                        Clip(appContext!!, contentText, contentTitle)
-                                    } else {
-                                        Clip(appContext!!, contentText)
-                                    }
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-        }
-    }
-}
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/models/SettingsModel.kt b/app/src/main/java/ru/n00byara/notificationcode/models/SettingsModel.kt
index b61f97d..bdcb177 100644
--- a/app/src/main/java/ru/n00byara/notificationcode/models/SettingsModel.kt
+++ b/app/src/main/java/ru/n00byara/notificationcode/models/SettingsModel.kt
@@ -9,8 +9,8 @@ class SettingsModel {
     private val prefs = ModuleApplication.appContext.prefs(Constants.SETTINGS_NAME)
     val isActive = YukiHookAPI.Status.isXposedModuleActive
 
-    fun getBoolean(prefName: String): Boolean {
-        return this.prefs.getBoolean(prefName, )
+    fun getBoolean(prefName: String, value: Boolean = false): Boolean {
+        return this.prefs.getBoolean(prefName, value)
     }
 
     fun setBoolean(prefName: String, value: Boolean) {
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/activities/GlobalSettingsActivity.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/activities/GlobalSettingsActivity.kt
new file mode 100644
index 0000000..2d6a93a
--- /dev/null
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/activities/GlobalSettingsActivity.kt
@@ -0,0 +1,38 @@
+package ru.n00byara.notificationcode.ui.activities
+
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.compose.material3.Scaffold
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.lifecycle.ViewModelProvider
+import ru.n00byara.notificationcode.ui.components.topbar.TopBar
+import ru.n00byara.notificationcode.ui.theme.NotificationCodeTheme
+import ru.n00byara.notificationcode.ui.screens.GlobalSettingsScreen
+import ru.n00byara.notificationcode.ui.viewmodels.GlobalSettingsActivityViewModel
+import ru.n00byara.notificationcode.ui.viewmodels.GlobalSettingsActivityViewModelFactory
+import ru.n00byara.notificationcode.ui.viewmodels.GlobalSettingsScreenViewModel
+
+class GlobalSettingsActivity : ComponentActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        val globalSettingsScreenViewModel = ViewModelProvider(this).get(GlobalSettingsScreenViewModel::class.java)
+        val globalSettingsActivityViewModel = ViewModelProvider(this, GlobalSettingsActivityViewModelFactory(this::finish)).get(GlobalSettingsActivityViewModel::class.java)
+
+        setContent {
+            NotificationCodeTheme {
+                val topBarModel by globalSettingsActivityViewModel.topBarUiState.collectAsState()
+
+                Scaffold(
+                    topBar = {
+                        TopBar(topBarModel)
+                    }
+                ) { paddingValues ->
+                    GlobalSettingsScreen(globalSettingsScreenViewModel, globalSettingsActivityViewModel::setTopBarTitle, paddingValues)
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/activities/MainActivity.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/activities/SettingsActivity.kt
similarity index 57%
rename from app/src/main/java/ru/n00byara/notificationcode/ui/activities/MainActivity.kt
rename to app/src/main/java/ru/n00byara/notificationcode/ui/activities/SettingsActivity.kt
index d9781e8..c45053e 100644
--- a/app/src/main/java/ru/n00byara/notificationcode/ui/activities/MainActivity.kt
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/activities/SettingsActivity.kt
@@ -4,13 +4,10 @@ import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.compose.foundation.layout.padding
-import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Scaffold
-import androidx.compose.material3.TopAppBarDefaults
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.input.nestedscroll.nestedScroll
 import androidx.lifecycle.ViewModelProvider
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
@@ -18,42 +15,53 @@ import androidx.navigation.compose.rememberNavController
 import ru.n00byara.notificationcode.ui.components.bottomnavigationbar.BottomNavBar
 import ru.n00byara.notificationcode.ui.components.bottomnavigationbar.BottomNavBarModel
 import ru.n00byara.notificationcode.ui.components.bottomnavigationbar.Screen
+import ru.n00byara.notificationcode.ui.components.permissionalertdialog.PermissionAlertDialog
 import ru.n00byara.notificationcode.ui.components.topbar.TopBar
-import ru.n00byara.notificationcode.ui.components.topbar.TopBarModel
+import ru.n00byara.notificationcode.ui.components.usecasealertdialog.UseCaseAlertDialog
 import ru.n00byara.notificationcode.ui.screens.ApplicationsScreen
 import ru.n00byara.notificationcode.ui.screens.SettingsScreen
 import ru.n00byara.notificationcode.ui.theme.NotificationCodeTheme
 import ru.n00byara.notificationcode.ui.viewmodels.ApplicationsScreenViewModel
-import ru.n00byara.notificationcode.ui.viewmodels.MainActivityViewModel
+import ru.n00byara.notificationcode.ui.viewmodels.SettingsActivityViewModel
 import ru.n00byara.notificationcode.ui.viewmodels.SettingsScreenViewModel
 
-class MainActivity : ComponentActivity() {
+class SettingsActivity : ComponentActivity() {
     companion object {
         const val PREF_SCREEN_ROUTE = "selected_screen_route"
         const val PREF_SCREEN_SELECTED = "selected_screen_index"
     }
-    @OptIn(ExperimentalMaterial3Api::class)
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
-        val mainActivityViewModel = ViewModelProvider(this).get(MainActivityViewModel::class.java)
+        val settingsActivityViewModel = ViewModelProvider(this).get(SettingsActivityViewModel::class.java)
         val settingsScreenViewModel = ViewModelProvider(this).get(SettingsScreenViewModel::class.java)
         val applicationsScreenViewModel = ViewModelProvider(this).get(ApplicationsScreenViewModel::class.java)
 
         setContent {
             NotificationCodeTheme {
-                val topBarTitle = ""
-                val topBarTitleState = remember {
-                    mutableStateOf(topBarTitle)
+                val openRootDialogState = settingsActivityViewModel.openRootDialogState
+                if (openRootDialogState.value) {
+                    val useCaseAlertDialogModel by settingsActivityViewModel.useCaseAlertDialogUiState.collectAsState()
+                    UseCaseAlertDialog(useCaseAlertDialogModel)
+                }
+
+                val openNonRootDialogState = settingsActivityViewModel.openNonRootDialogState
+                if (openNonRootDialogState.value) {
+                    val permissionAlertDialogModel by settingsActivityViewModel.permissionAlertDialogState.collectAsState()
+                    PermissionAlertDialog(permissionAlertDialogModel)
                 }
-                val topBarModel = TopBarModel(topBarTitleState)
+
+
+                val topBarModel by settingsActivityViewModel.topBarUiState.collectAsState()
 
                 val navController = rememberNavController()
+
                 val bottomNavBarModel = BottomNavBarModel(
-                    navController,
-                    PREF_SCREEN_SELECTED,
-                    mainActivityViewModel.getScreenSelected(PREF_SCREEN_SELECTED, 0),
-                    mainActivityViewModel::setScreenSelected
+                    navController = navController,
+                    prefName = PREF_SCREEN_SELECTED,
+                    selected = settingsActivityViewModel.getScreenSelected(PREF_SCREEN_SELECTED, 0),
+                    setSelected = settingsActivityViewModel::setScreenSelected
                 )
 
                 Scaffold(
@@ -66,22 +74,22 @@ class MainActivity : ComponentActivity() {
                 ) { innerPadding ->
                     NavHost(
                         navController,
-                        startDestination = mainActivityViewModel.getScreenRoute(PREF_SCREEN_ROUTE, Screen.Settings.route),
+                        settingsActivityViewModel.getScreenRoute(PREF_SCREEN_ROUTE, Screen.Settings.route),
                         Modifier.padding(innerPadding)
                     ) {
                         composable(Screen.Settings.route) {
-                            mainActivityViewModel.setScreenRoute(PREF_SCREEN_ROUTE, Screen.Settings.route)
+                            settingsActivityViewModel.setScreenRoute(PREF_SCREEN_ROUTE, Screen.Settings.route)
                             SettingsScreen(
                                 settingsScreenViewModel,
-                                topBarTitleState,
+                                settingsActivityViewModel::updateTopBarTitle
                             )
                         }
 
                         composable(Screen.ApplicationsList.route) {
-                            mainActivityViewModel.setScreenRoute(PREF_SCREEN_ROUTE, Screen.ApplicationsList.route)
+                            settingsActivityViewModel.setScreenRoute(PREF_SCREEN_ROUTE, Screen.ApplicationsList.route)
                             ApplicationsScreen(
                                 applicationsScreenViewModel,
-                                topBarTitleState
+                                settingsActivityViewModel::updateTopBarTitle
                             )
                         }
                     }
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/components/applicationinfocard/ApplicationInfoCheckBox.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/components/applicationinfocheckbox/ApplicationInfoCheckBox.kt
similarity index 97%
rename from app/src/main/java/ru/n00byara/notificationcode/ui/components/applicationinfocard/ApplicationInfoCheckBox.kt
rename to app/src/main/java/ru/n00byara/notificationcode/ui/components/applicationinfocheckbox/ApplicationInfoCheckBox.kt
index 3dfb4d4..87ea4e8 100644
--- a/app/src/main/java/ru/n00byara/notificationcode/ui/components/applicationinfocard/ApplicationInfoCheckBox.kt
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/components/applicationinfocheckbox/ApplicationInfoCheckBox.kt
@@ -1,4 +1,4 @@
-package ru.n00byara.notificationcode.ui.components.applicationinfocard
+package ru.n00byara.notificationcode.ui.components.applicationinfocheckbox
 
 import androidx.compose.foundation.Image
 import androidx.compose.foundation.clickable
@@ -34,14 +34,14 @@ fun ApplicationInfoCheckBox(
     }
 
     Card(
-        modifier =Modifier
+        modifier = Modifier
             .fillMaxWidth()
             .padding(start = 15.dp, end = 15.dp, top = 7.dp, bottom = 7.dp)
             .clip(RoundedCornerShape(19.dp))
             .clickable {
                 checkedState.value = !checkedState.value
                 applicationInfoCheckBoxModel.setState(
-                    Constants.APPLICATION_PREF + applicationInfoCheckBoxModel.appInfo.name,
+                    Constants.APPLICATION_PREF + applicationInfoCheckBoxModel.appInfo.packageName,
                     checkedState.value
                 )
             }
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/components/applicationinfocard/ApplicationInfoCheckBoxModel.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/components/applicationinfocheckbox/ApplicationInfoCheckBoxModel.kt
similarity index 71%
rename from app/src/main/java/ru/n00byara/notificationcode/ui/components/applicationinfocard/ApplicationInfoCheckBoxModel.kt
rename to app/src/main/java/ru/n00byara/notificationcode/ui/components/applicationinfocheckbox/ApplicationInfoCheckBoxModel.kt
index 38ecdef..5c1b436 100644
--- a/app/src/main/java/ru/n00byara/notificationcode/ui/components/applicationinfocard/ApplicationInfoCheckBoxModel.kt
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/components/applicationinfocheckbox/ApplicationInfoCheckBoxModel.kt
@@ -1,6 +1,6 @@
-package ru.n00byara.notificationcode.ui.components.applicationinfocard
+package ru.n00byara.notificationcode.ui.components.applicationinfocheckbox
 
-import ru.n00byara.notificationcode.applicationinfo.InstalledAppInfo
+import ru.n00byara.notificationcode.components.application.InstalledAppInfo
 
 data class ApplicationInfoCheckBoxModel(
     val appInfo: InstalledAppInfo,
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/components/bottomnavigationbar/BottomNavBar.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/components/bottomnavigationbar/BottomNavBar.kt
index 75c3246..039a784 100644
--- a/app/src/main/java/ru/n00byara/notificationcode/ui/components/bottomnavigationbar/BottomNavBar.kt
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/components/bottomnavigationbar/BottomNavBar.kt
@@ -1,5 +1,6 @@
 package ru.n00byara.notificationcode.ui.components.bottomnavigationbar
 
+import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.material3.Icon
 import androidx.compose.material3.NavigationBar
 import androidx.compose.material3.NavigationBarItem
@@ -13,9 +14,16 @@ import androidx.compose.ui.res.stringResource
 import androidx.navigation.NavDestination.Companion.hierarchy
 import androidx.navigation.NavGraph.Companion.findStartDestination
 import androidx.navigation.compose.currentBackStackEntryAsState
+import com.google.accompanist.systemuicontroller.rememberSystemUiController
 
 @Composable
 fun BottomNavBar(bottomNavBarModel: BottomNavBarModel) {
+    val systemUiController = rememberSystemUiController()
+    systemUiController.setNavigationBarColor(
+        Color.Transparent,
+        darkIcons = !isSystemInDarkTheme()
+    )
+
     val items = listOf(Screen.Settings, Screen.ApplicationsList)
     val selectedState by remember {
         mutableStateOf(bottomNavBarModel.selected)
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/components/permissionalertdialog/PermissionAlertDialog.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/components/permissionalertdialog/PermissionAlertDialog.kt
new file mode 100644
index 0000000..2c8ed72
--- /dev/null
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/components/permissionalertdialog/PermissionAlertDialog.kt
@@ -0,0 +1,88 @@
+package ru.n00byara.notificationcode.ui.components.permissionalertdialog
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.wrapContentHeight
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.Button
+import androidx.compose.material3.ButtonDefaults
+import androidx.compose.material3.Card
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import ru.n00byara.notificationcode.R
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun PermissionAlertDialog(permissionAlertDialogModel: PermissionAlertDialogModel) {
+    AlertDialog(
+        onDismissRequest = {
+            permissionAlertDialogModel.openDialogState.value = false
+        },
+    ) {
+        Card(
+            modifier = Modifier
+                .wrapContentHeight()
+                .clip(RoundedCornerShape(19.dp))
+        ) {
+            Column(
+                modifier = Modifier
+                    .padding(10.dp)
+            ) {
+                Row(
+                    modifier = Modifier.padding(start = 7.dp, end = 7.dp, top = 7.dp, bottom = 15.dp)
+                ) {
+                    Text(
+                        text = stringResource(R.string.alert_dialog_permisson_firs_launch_text),
+                        fontSize = 20.sp
+                    )
+                }
+
+                Row(
+                    modifier = Modifier
+                        .padding(start = 20.dp, end = 20.dp)
+                        .fillMaxWidth(),
+                    horizontalArrangement = Arrangement.SpaceBetween
+                ) {
+                    Button(
+                        colors = ButtonDefaults.buttonColors(
+                            containerColor = Color.Transparent,
+                            contentColor = MaterialTheme.colorScheme.onSecondaryContainer
+                        ),
+                        onClick = {
+                            permissionAlertDialogModel.openSettings()
+                            permissionAlertDialogModel.openDialogState.value = false
+                        }
+                    ) {
+                        Text(
+                            text = stringResource(R.string.alert_dealog_permission_first_launch_ok)
+                        )
+                    }
+
+                    Button(
+                        colors = ButtonDefaults.buttonColors(
+                            containerColor = Color.Transparent,
+                            contentColor = MaterialTheme.colorScheme.onSecondaryContainer
+                        ),
+                        onClick = { permissionAlertDialogModel.openDialogState.value = false }
+                    ) {
+                        Text(
+                            text = stringResource(R.string.alert_dealog_permission_first_launch_cancel)
+                        )
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/components/permissionalertdialog/PermissionAlertDialogModel.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/components/permissionalertdialog/PermissionAlertDialogModel.kt
new file mode 100644
index 0000000..3c726d0
--- /dev/null
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/components/permissionalertdialog/PermissionAlertDialogModel.kt
@@ -0,0 +1,8 @@
+package ru.n00byara.notificationcode.ui.components.permissionalertdialog
+
+import androidx.compose.runtime.MutableState
+
+data class PermissionAlertDialogModel(
+    val openDialogState: MutableState<Boolean>,
+    val openSettings: () -> Unit
+)
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/components/switcher/Switcher.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/components/switcher/Switcher.kt
index 0cc4dbc..b552e0b 100644
--- a/app/src/main/java/ru/n00byara/notificationcode/ui/components/switcher/Switcher.kt
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/components/switcher/Switcher.kt
@@ -26,7 +26,7 @@ fun Switcher(switcherModel: SwitcherModel) {
         mutableStateOf(switcherModel.state)
     }
 
-    if (!switcherModel.moduleActive) chechedState.value = false
+    if (!switcherModel.moduleActive && switcherModel.isRoot) chechedState.value = false
 
     Card(
         Modifier
@@ -49,7 +49,9 @@ fun Switcher(switcherModel: SwitcherModel) {
             Switch(
                 chechedState.value,
                 {
-                    if (switcherModel.moduleActive) {
+                    if (
+                        (switcherModel.moduleActive && switcherModel.isRoot) || (!switcherModel.moduleActive && !switcherModel.isRoot)
+                    ) {
                         chechedState.value = it
                         switcherModel.setState(switcherModel.prefName, it)
                     }
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/components/switcher/SwitcherModel.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/components/switcher/SwitcherModel.kt
index ba8fee0..5caaec7 100644
--- a/app/src/main/java/ru/n00byara/notificationcode/ui/components/switcher/SwitcherModel.kt
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/components/switcher/SwitcherModel.kt
@@ -5,5 +5,6 @@ data class SwitcherModel(
     val prefName: String,
     val state: Boolean,
     val setState: (String, Boolean) -> Unit,
-    val moduleActive: Boolean
+    val moduleActive: Boolean,
+    val isRoot: Boolean
 )
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/components/topbar/TopBar.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/components/topbar/TopBar.kt
index 116510f..5174143 100644
--- a/app/src/main/java/ru/n00byara/notificationcode/ui/components/topbar/TopBar.kt
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/components/topbar/TopBar.kt
@@ -14,11 +14,9 @@ import com.google.accompanist.systemuicontroller.rememberSystemUiController
 @Composable
 fun TopBar(topBarModel: TopBarModel) {
     val systemUiController = rememberSystemUiController()
-    systemUiController.setSystemBarsColor(
+    systemUiController.setStatusBarColor(
         Color.Transparent,
-        darkIcons =
-            if (isSystemInDarkTheme()) false
-            else true
+        darkIcons = !isSystemInDarkTheme()
     )
 
     CenterAlignedTopAppBar(
@@ -29,12 +27,11 @@ fun TopBar(topBarModel: TopBarModel) {
         ),
         title = {
             Text(
-                topBarModel.title.value
+                topBarModel.title
             )
         },
-        actions = {
-
-        },
+        navigationIcon = { topBarModel.navigationIcon?.invoke() },
+        actions = { topBarModel.actions?.invoke(this) },
         scrollBehavior = topBarModel.scrollBehavior,
     )
 }
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/components/topbar/TopBarModel.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/components/topbar/TopBarModel.kt
index 92b423a..3fa4321 100644
--- a/app/src/main/java/ru/n00byara/notificationcode/ui/components/topbar/TopBarModel.kt
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/components/topbar/TopBarModel.kt
@@ -1,10 +1,13 @@
 package ru.n00byara.notificationcode.ui.components.topbar
 
+import androidx.compose.foundation.layout.RowScope
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.TopAppBarScrollBehavior
-import androidx.compose.runtime.MutableState
+import androidx.compose.runtime.Composable
 
 data class TopBarModel @OptIn(ExperimentalMaterial3Api::class) constructor(
-    val title: MutableState<String>,
-    val scrollBehavior: TopAppBarScrollBehavior? = null
+    var title: String = "",
+    val scrollBehavior: TopAppBarScrollBehavior? = null,
+    val actions: (@Composable RowScope.() -> Unit)? = null,
+    val navigationIcon: (@Composable ()-> Unit)? = null
 )
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/components/usecasealertdialog/UseCaseAlertDialog.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/components/usecasealertdialog/UseCaseAlertDialog.kt
new file mode 100644
index 0000000..b0783db
--- /dev/null
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/components/usecasealertdialog/UseCaseAlertDialog.kt
@@ -0,0 +1,94 @@
+package ru.n00byara.notificationcode.ui.components.usecasealertdialog
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.wrapContentHeight
+import androidx.compose.foundation.selection.selectableGroup
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.Card
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.RadioButton
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import ru.n00byara.notificationcode.R
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun UseCaseAlertDialog(useCaseAlertDialogModel: UseCaseAlertDialogModel) {
+    AlertDialog(
+        onDismissRequest = {
+            useCaseAlertDialogModel.openDialogState.value = false
+        },
+    ) {
+        val cases = listOf(R.string.alert_dialog_use_case_root, R.string.alert_dialog_use_case_non_root)
+
+        Card(
+            modifier = Modifier
+                .wrapContentHeight()
+                .clip(RoundedCornerShape(19.dp))
+        ) {
+            Column(
+                modifier = Modifier.padding(10.dp)
+            ) {
+                Row(
+                    modifier = Modifier
+                        .padding(7.dp)
+                        .fillMaxWidth()
+                ) {
+                    Text(
+                        text = stringResource(R.string.alert_dialog_use_case),
+                        fontSize = 15.sp,
+                        fontWeight = FontWeight.Bold
+                    )
+                }
+
+                val (selectedOption, onOptionSelected) = remember { mutableStateOf(cases[useCaseAlertDialogModel.selectedCaseIndex]) }
+
+                Column(
+                    modifier = Modifier.selectableGroup()
+                ) {
+                    cases.forEachIndexed { index, case ->
+                        UseCaseCheckBox(case, selectedOption, onOptionSelected, useCaseAlertDialogModel.setSelectItem, index)
+                    }
+                }
+            }
+        }
+    }
+}
+
+@Composable
+fun UseCaseCheckBox(
+    case: Int,
+    selectedOption: Int,
+    onOptionSelected: (Int) -> Unit,
+    setSelectItem: ((Int) -> Unit)?,
+    index: Int
+) {
+    Row(
+        modifier = Modifier.padding(7.dp),
+        verticalAlignment = Alignment.CenterVertically
+    ) {
+        RadioButton (
+            (case == selectedOption),
+            {
+                onOptionSelected(case)
+                setSelectItem?.invoke(index)
+            }
+        )
+        Text(
+            text = stringResource(case)
+        )
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/components/usecasealertdialog/UseCaseAlertDialogModel.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/components/usecasealertdialog/UseCaseAlertDialogModel.kt
new file mode 100644
index 0000000..255f3d9
--- /dev/null
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/components/usecasealertdialog/UseCaseAlertDialogModel.kt
@@ -0,0 +1,9 @@
+package ru.n00byara.notificationcode.ui.components.usecasealertdialog
+
+import androidx.compose.runtime.MutableState
+
+data class UseCaseAlertDialogModel(
+    val openDialogState: MutableState<Boolean>,
+    val setSelectItem: ((Int) -> Unit)?,
+    val selectedCaseIndex: Int = 0
+)
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/screens/ApplicationsScreen.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/screens/ApplicationsScreen.kt
index f280a3d..58492bf 100644
--- a/app/src/main/java/ru/n00byara/notificationcode/ui/screens/ApplicationsScreen.kt
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/screens/ApplicationsScreen.kt
@@ -3,29 +3,29 @@ package ru.n00byara.notificationcode.ui.screens
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.itemsIndexed
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.MutableState
 import androidx.compose.ui.res.stringResource
 import androidx.lifecycle.viewmodel.compose.viewModel
 import ru.n00byara.notificationcode.Constants
 import ru.n00byara.notificationcode.R
-import ru.n00byara.notificationcode.ui.components.applicationinfocard.ApplicationInfoCheckBox
-import ru.n00byara.notificationcode.ui.components.applicationinfocard.ApplicationInfoCheckBoxModel
+import ru.n00byara.notificationcode.ui.components.applicationinfocheckbox.ApplicationInfoCheckBox
+import ru.n00byara.notificationcode.ui.components.applicationinfocheckbox.ApplicationInfoCheckBoxModel
 import ru.n00byara.notificationcode.ui.viewmodels.ApplicationsScreenViewModel
+import kotlin.reflect.KFunction1
 
 @Composable
 fun ApplicationsScreen(
     applicationsScreenViewModel: ApplicationsScreenViewModel = viewModel(),
-    topBarTitleState: MutableState<String>
+    setTopBarTitle: KFunction1<String, Unit>,
 ) {
-    topBarTitleState.value = stringResource(R.string.screen_application_title)
+    setTopBarTitle(stringResource(R.string.screen_application_title))
 
     LazyColumn {
         itemsIndexed(
-            applicationsScreenViewModel.getApplications()
+            applicationsScreenViewModel.applications
         ) { _, appInfo ->
             val applicationInfoCheckBoxModel = ApplicationInfoCheckBoxModel(
                 appInfo,
-                applicationsScreenViewModel.getApplicationState(Constants.APPLICATION_PREF + appInfo.name),
+                applicationsScreenViewModel.getApplicationState(Constants.APPLICATION_PREF + appInfo.packageName),
                 applicationsScreenViewModel::setApplicationState
             )
 
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/screens/GlobalSettingsScreen.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/screens/GlobalSettingsScreen.kt
new file mode 100644
index 0000000..bad23a2
--- /dev/null
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/screens/GlobalSettingsScreen.kt
@@ -0,0 +1,105 @@
+package ru.n00byara.notificationcode.ui.screens
+
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.wrapContentHeight
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.Card
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.MutableState
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.lifecycle.viewmodel.compose.viewModel
+import ru.n00byara.notificationcode.R
+import ru.n00byara.notificationcode.ui.components.usecasealertdialog.UseCaseAlertDialog
+import ru.n00byara.notificationcode.ui.components.usecasealertdialog.UseCaseAlertDialogModel
+import ru.n00byara.notificationcode.ui.viewmodels.GlobalSettingsScreenViewModel
+
+@Composable
+fun GlobalSettingsScreen(
+    globalSettingsScreenViewModel: GlobalSettingsScreenViewModel = viewModel(),
+    setTopBarTitle: (String) -> Unit,
+    paddingValues: PaddingValues
+) {
+    setTopBarTitle(stringResource(R.string.screen_global_settings_title))
+
+    LazyColumn(
+        Modifier.padding(paddingValues)
+    ) {
+        if (globalSettingsScreenViewModel.isRoot) {
+            item {
+                val useCaseDialogModel by globalSettingsScreenViewModel.useCaseDialogState.collectAsState()
+                UseCaseDialog(useCaseDialogModel)
+            }
+        }
+    }
+}
+
+data class UseCaseDialogModel(
+    val openDialogState: MutableState<Boolean>,
+    var useCaseTitle: Int = 0,
+    var setSelectItem: ((Int) -> Unit)? = null,
+    var selectedCaseIndex: Int = 0
+)
+
+@Composable
+fun UseCaseDialog(
+    useCaseDialogModel: UseCaseDialogModel,
+) {
+    useCaseDialogModel.openDialogState.value
+
+
+    val useCaseAlertDialogModel = UseCaseAlertDialogModel(
+        useCaseDialogModel.openDialogState,
+        useCaseDialogModel.setSelectItem,
+        useCaseDialogModel.selectedCaseIndex
+    )
+
+    if (useCaseAlertDialogModel.openDialogState.value) {
+        UseCaseAlertDialog(useCaseAlertDialogModel)
+    }
+
+    Card(
+        Modifier
+            .padding(start = 15.dp, end = 15.dp, top = 7.dp, bottom = 7.dp)
+            .wrapContentHeight()
+            .clip(RoundedCornerShape(19.dp))
+            .clickable {
+                useCaseAlertDialogModel.openDialogState.value = !useCaseAlertDialogModel.openDialogState.value
+            }
+
+    ) {
+        Column(
+            Modifier
+                .padding(10.dp)
+                .fillMaxWidth()
+
+        ) {
+            Row {
+                Text(
+                    stringResource(R.string.alert_dialog_use_case),
+                    fontSize = 15.sp,
+                    fontWeight = FontWeight.Bold
+                )
+            }
+            Row {
+                Text(
+                    stringResource(useCaseDialogModel.useCaseTitle),
+                    fontSize = 15.sp
+                )
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/screens/SettingsScreen.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/screens/SettingsScreen.kt
index c69e3bb..e33849c 100644
--- a/app/src/main/java/ru/n00byara/notificationcode/ui/screens/SettingsScreen.kt
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/screens/SettingsScreen.kt
@@ -17,7 +17,6 @@ import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.MutableState
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.res.stringResource
@@ -30,17 +29,20 @@ import ru.n00byara.notificationcode.R
 import ru.n00byara.notificationcode.ui.components.switcher.Switcher
 import ru.n00byara.notificationcode.ui.components.switcher.SwitcherModel
 import ru.n00byara.notificationcode.ui.viewmodels.SettingsScreenViewModel
+import kotlin.reflect.KFunction1
 
 @Composable
 fun SettingsScreen(
     settingsScreenViewModel: SettingsScreenViewModel = viewModel(),
-    topBarTitle: MutableState<String>,
+    setTopBarTitle: KFunction1<String, Unit>,
 ) {
-    topBarTitle.value = stringResource(R.string.screen_settings_title)
+    setTopBarTitle(stringResource(R.string.screen_settings_title))
 
     LazyColumn {
-        item {
-            LsposedInfoCard(settingsScreenViewModel.isActive)
+        if (settingsScreenViewModel.isRoot) {
+            item {
+                LsposedInfoCard(settingsScreenViewModel.isActive)
+            }
         }
 
         itemsIndexed(
@@ -50,28 +52,32 @@ fun SettingsScreen(
                     Constants.SWITCH_CODE,
                     settingsScreenViewModel.getBoolean(Constants.SWITCH_CODE),
                     settingsScreenViewModel::setBoolean,
-                    settingsScreenViewModel.isActive
+                    settingsScreenViewModel.isActive,
+                    settingsScreenViewModel.isRoot
                 ),
                 SwitcherModel(
                     R.string.switcher_phone,
                     Constants.SWITCH_PHONE,
                     settingsScreenViewModel.getBoolean(Constants.SWITCH_PHONE),
                     settingsScreenViewModel::setBoolean,
-                    settingsScreenViewModel.isActive
+                    settingsScreenViewModel.isActive,
+                    settingsScreenViewModel.isRoot
                 ),
                 SwitcherModel(
                     R.string.switcher_shazam,
-                    Constants.APPLICATION_PREF + "Shazam",
-                    settingsScreenViewModel.getBoolean(Constants.APPLICATION_PREF + "Shazam"),
+                    Constants.APPLICATION_PREF + Constants.SHAZAM_PACKAGE,
+                    settingsScreenViewModel.getBoolean(Constants.APPLICATION_PREF + Constants.SHAZAM_PACKAGE),
                     settingsScreenViewModel::setBoolean,
-                    settingsScreenViewModel.isActive
+                    settingsScreenViewModel.isActive,
+                    settingsScreenViewModel.isRoot
                 ),
                 SwitcherModel(
                     R.string.switcher_track_numbers,
                     Constants.SWITHC_TRACK_NUMBER,
                     settingsScreenViewModel.getBoolean(Constants.SWITHC_TRACK_NUMBER),
                     settingsScreenViewModel::setBoolean,
-                    settingsScreenViewModel.isActive
+                    settingsScreenViewModel.isActive,
+                    settingsScreenViewModel.isRoot
                 )
             )
         ) { _, item ->
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/ApplicationsScreenViewModel.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/ApplicationsScreenViewModel.kt
index 33e47b1..ab2d94f 100644
--- a/app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/ApplicationsScreenViewModel.kt
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/ApplicationsScreenViewModel.kt
@@ -1,30 +1,15 @@
 package ru.n00byara.notificationcode.ui.viewmodels
 
 import android.app.Application
-import android.content.pm.PackageManager
 import androidx.lifecycle.AndroidViewModel
-import ru.n00byara.notificationcode.applicationinfo.InstalledAppInfo
+import ru.n00byara.notificationcode.components.application.ApplicationsList
 import ru.n00byara.notificationcode.models.SettingsModel
 
 class ApplicationsScreenViewModel(application: Application) : AndroidViewModel(application) {
     private val context = application.applicationContext
-    private val pm = context.packageManager
-    private val allInstalledApplications = pm.getInstalledApplications(PackageManager.GET_META_DATA)
+    private val applicationsList = ApplicationsList(this.context)
     private val settings = SettingsModel()
-
-    fun getApplications(): List<InstalledAppInfo> {
-        var result = mutableListOf<InstalledAppInfo>()
-
-        allInstalledApplications.forEach { applicationInfo ->
-            val appInfo = InstalledAppInfo(this.pm, applicationInfo)
-
-            if (!appInfo.isSystem && appInfo.name != "Shazam") {
-                result.add(appInfo)
-            }
-        }
-
-        return result
-    }
+    val applications = applicationsList.getApplications()
 
     fun getApplicationState(prefName: String): Boolean {
         return this.settings.getBoolean(prefName)
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/GlobalSettingsActivityViewModel.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/GlobalSettingsActivityViewModel.kt
new file mode 100644
index 0000000..ffa26b1
--- /dev/null
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/GlobalSettingsActivityViewModel.kt
@@ -0,0 +1,44 @@
+package ru.n00byara.notificationcode.ui.viewmodels
+
+import android.annotation.SuppressLint
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.ArrowBack
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import ru.n00byara.notificationcode.ui.components.topbar.TopBarModel
+import kotlin.reflect.KFunction0
+
+class GlobalSettingsActivityViewModel(private val finishActivity: KFunction0<Unit>) : ViewModel() {
+    private val _topBarUiState = MutableStateFlow(TopBarModel())
+    val topBarUiState: StateFlow<TopBarModel> = this._topBarUiState.asStateFlow()
+
+    @SuppressLint("RestrictedApi")
+    fun setTopBarTitle(title: String) {
+        this._topBarUiState.value = TopBarModel(
+            title,
+            navigationIcon = {
+                IconButton(onClick = {
+                    this.finishActivity()
+                }) {
+                    Icon(Icons.Filled.ArrowBack, "Back")
+                }
+            }
+        )
+    }
+}
+
+class GlobalSettingsActivityViewModelFactory(
+    private val finishActivity: KFunction0<Unit>
+) : ViewModelProvider.NewInstanceFactory() {
+    override fun <T : ViewModel> create(modelClass: Class<T>): T {
+        if (modelClass.isAssignableFrom(GlobalSettingsActivityViewModel::class.java)) {
+            return GlobalSettingsActivityViewModel(this.finishActivity) as T
+        }
+        throw IllegalArgumentException("Unknown class name")
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/GlobalSettingsScreenViewModel.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/GlobalSettingsScreenViewModel.kt
new file mode 100644
index 0000000..51aec5d
--- /dev/null
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/GlobalSettingsScreenViewModel.kt
@@ -0,0 +1,54 @@
+package ru.n00byara.notificationcode.ui.viewmodels
+
+import android.app.Application
+import androidx.compose.runtime.mutableStateOf
+import androidx.lifecycle.AndroidViewModel
+import com.scottyab.rootbeer.RootBeer
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import ru.n00byara.notificationcode.Constants
+import ru.n00byara.notificationcode.R
+import ru.n00byara.notificationcode.components.permission.Permission
+import ru.n00byara.notificationcode.models.SettingsModel
+import ru.n00byara.notificationcode.ui.screens.UseCaseDialogModel
+
+class GlobalSettingsScreenViewModel(application: Application) : AndroidViewModel(application) {
+    lateinit private var permission: Permission
+    private val context = application.applicationContext
+    private val settings = SettingsModel()
+    private val openDialogState = mutableStateOf(false)
+    private val _useCaseDialogState = MutableStateFlow(
+        UseCaseDialogModel(this.openDialogState)
+    )
+    val useCaseDialogState: StateFlow<UseCaseDialogModel> = this._useCaseDialogState.asStateFlow()
+    val isRoot = RootBeer(this.context).isRooted
+
+    init {
+        setVariantDialogDescription()
+        this._useCaseDialogState.value.selectedCaseIndex = this.settings.getInt(Constants.USE_CASE)
+        this._useCaseDialogState.value.setSelectItem = this::setUseCase
+    }
+
+    private fun setUseCase(case: Int) {
+        this.permission = Permission(this.context)
+
+        if (case == 1 && !this.permission.checkPermission()) {
+            this.permission.requestPermissions()
+        }
+
+        this.settings.setInt(Constants.USE_CASE, case)
+        this._useCaseDialogState.value.selectedCaseIndex = this.settings.getInt(Constants.USE_CASE)
+        this.setVariantDialogDescription()
+        this.openDialogState.value = false
+    }
+
+    // 0 == Root 1 == Non Root
+    private fun setVariantDialogDescription() {
+        if (this.settings.getInt(Constants.USE_CASE) == 0) {
+            this._useCaseDialogState.value.useCaseTitle = R.string.alert_dialog_use_case_root
+        } else {
+            this._useCaseDialogState.value.useCaseTitle = R.string.alert_dialog_use_case_non_root
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/MainActivityViewModel.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/MainActivityViewModel.kt
deleted file mode 100644
index 052d986..0000000
--- a/app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/MainActivityViewModel.kt
+++ /dev/null
@@ -1,24 +0,0 @@
-package ru.n00byara.notificationcode.ui.viewmodels
-
-import androidx.lifecycle.ViewModel
-import ru.n00byara.notificationcode.models.SettingsModel
-
-class MainActivityViewModel : ViewModel() {
-    private val settings = SettingsModel()
-
-    fun getScreenRoute(prefName: String, value: String = ""): String {
-        return this.settings.getString(prefName, value)
-    }
-
-    fun setScreenRoute(prefName: String, value: String) {
-        this.settings.setString(prefName, value)
-    }
-
-    fun getScreenSelected(prefName: String, value: Int = 0): Int {
-        return this.settings.getInt(prefName, value)
-    }
-
-    fun setScreenSelected(prefName: String, value: Int) {
-        this.settings.setInt(prefName, value)
-    }
-}
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/SettingsActivityViewModel.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/SettingsActivityViewModel.kt
new file mode 100644
index 0000000..ae356f6
--- /dev/null
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/SettingsActivityViewModel.kt
@@ -0,0 +1,119 @@
+package ru.n00byara.notificationcode.ui.viewmodels
+
+import android.app.Application
+import android.content.Intent
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Settings
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.runtime.mutableStateOf
+import androidx.lifecycle.AndroidViewModel
+import com.scottyab.rootbeer.RootBeer
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import ru.n00byara.notificationcode.Constants
+import ru.n00byara.notificationcode.components.permission.Permission
+import ru.n00byara.notificationcode.models.SettingsModel
+import ru.n00byara.notificationcode.ui.activities.GlobalSettingsActivity
+import ru.n00byara.notificationcode.ui.components.permissionalertdialog.PermissionAlertDialogModel
+import ru.n00byara.notificationcode.ui.components.topbar.TopBarModel
+import ru.n00byara.notificationcode.ui.components.usecasealertdialog.UseCaseAlertDialogModel
+
+class SettingsActivityViewModel(application: Application) : AndroidViewModel(application) {
+    companion object {
+        private const val IS_FIRST_LAUNCH = "is_first_launch"
+    }
+
+    private val context = application.applicationContext
+    private var permission = Permission(this.context)
+    private val settings = SettingsModel()
+    private val _topBarUiState = MutableStateFlow(TopBarModel())
+    val topBarUiState: StateFlow<TopBarModel> = _topBarUiState.asStateFlow()
+    val isRooted = RootBeer(this.context).isRooted
+    val isFirstLaunch = this.settings.getBoolean(IS_FIRST_LAUNCH, true)
+    val openRootDialogState = mutableStateOf(false)
+    val openNonRootDialogState = mutableStateOf(false)
+    private val _useCaseAlertDialogUiState = MutableStateFlow(
+        UseCaseAlertDialogModel(
+            this.openRootDialogState,
+            this::setSelectedCase,
+            0
+        )
+    )
+    val useCaseAlertDialogUiState: StateFlow<UseCaseAlertDialogModel> = this._useCaseAlertDialogUiState
+    private val _permissionAlertDialogState = MutableStateFlow(
+        PermissionAlertDialogModel(
+            openDialogState = this.openNonRootDialogState,
+            openSettings = this::openSettings
+        )
+    )
+    val permissionAlertDialogState: StateFlow<PermissionAlertDialogModel> = this._permissionAlertDialogState
+
+    init {
+
+        if (isFirstLaunch) {
+            if (this.isRooted) {
+                this.openRootDialogState.value = true
+                this.settings.setInt(Constants.USE_CASE, 0)
+            } else {
+                this.openNonRootDialogState.value = true
+                this.settings.setInt(Constants.USE_CASE, 1)
+            }
+
+            this.settings.setBoolean(IS_FIRST_LAUNCH, false)
+        }
+    }
+
+    private fun openSettings() {
+        this.permission.requestPermissions()
+    }
+
+    private fun setSelectedCase(case: Int) {
+        if (case == 1 && !this.permission.checkPermission()) {
+            this.permission.requestPermissions()
+
+        }
+
+        this.settings.setInt(Constants.USE_CASE, case)
+        this.openRootDialogState.value = false
+    }
+
+    fun updateTopBarTitle(title: String) {
+        this._topBarUiState.value = TopBarModel(
+            title = title,
+            actions = if (this.isRooted) {
+                {
+                    IconButton(onClick = {
+                        val intent = Intent(this@SettingsActivityViewModel.context, GlobalSettingsActivity::class.java)
+                        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                        this@SettingsActivityViewModel.context.startActivity(intent)
+                    }) {
+                        Icon(
+                            imageVector = Icons.Default.Settings,
+                            contentDescription = "Settings"
+                        )
+                    }
+                }
+            } else {
+                null
+            }
+        )
+    }
+
+    fun getScreenRoute(prefName: String, value: String = ""): String {
+        return this.settings.getString(prefName, value)
+    }
+
+    fun setScreenRoute(prefName: String, value: String) {
+        this.settings.setString(prefName, value)
+    }
+
+    fun getScreenSelected(prefName: String, value: Int = 0): Int {
+        return this.settings.getInt(prefName, value)
+    }
+
+    fun setScreenSelected(prefName: String, value: Int) {
+        this.settings.setInt(prefName, value)
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/SettingsScreenViewModel.kt b/app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/SettingsScreenViewModel.kt
index 6dc0bc1..6dba1f1 100644
--- a/app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/SettingsScreenViewModel.kt
+++ b/app/src/main/java/ru/n00byara/notificationcode/ui/viewmodels/SettingsScreenViewModel.kt
@@ -1,12 +1,14 @@
 package ru.n00byara.notificationcode.ui.viewmodels
 
 import androidx.lifecycle.ViewModel
+import ru.n00byara.notificationcode.Constants
 import ru.n00byara.notificationcode.models.SettingsModel
 
 class SettingsScreenViewModel : ViewModel() {
+
     private val settingsModel = SettingsModel()
     val isActive = this.settingsModel.isActive
-
+    val isRoot = this.settingsModel.getInt(Constants.USE_CASE) == 0
     fun getBoolean(prefName: String): Boolean {
         return this.settingsModel.getBoolean(prefName)
     }
diff --git a/app/src/main/res/values-en/strings.xml b/app/src/main/res/values-en/strings.xml
index 869dbbf..6d0ab7b 100644
--- a/app/src/main/res/values-en/strings.xml
+++ b/app/src/main/res/values-en/strings.xml
@@ -11,4 +11,10 @@
     <string name="module_status_inactive">Module is inactive</string>
     <string name="screen_application_title">Applications</string>
     <string name="module_info_inactive">To configure the module, you need to enable it and then restart SystemUI</string>
+    <string name="alert_dialog_use_case">Use case</string>
+    <string name="screen_global_settings_title">App Settings</string>
+    <string name="restart_app">Restart the applications to save the changes</string>
+    <string name="alert_dialog_permisson_firs_launch_text">For the service to work, provide permission to listen to notifications</string>
+    <string name="alert_dealog_permission_first_launch_cancel">Cancel</string>
+    <string name="alert_dealog_permission_first_launch_ok">OK</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index b16a1cb..6095925 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -11,4 +11,10 @@
     <string name="module_status_inactive">Модуль выключен</string>
     <string name="screen_application_title">Приложения</string>
     <string name="module_info_inactive">Для настройки модуля, его необходимо включить и после перезапустить SystemUI</string>
+    <string name="alert_dialog_use_case">Вариант использования</string>
+    <string name="screen_global_settings_title">Настройки приложения</string>
+    <string name="restart_app">Что бы изменения вступили в силу перезапустите приложения</string>
+    <string name="alert_dialog_permisson_firs_launch_text">Для работы сервиса предоставьте разрешение на прослушивание уведомлений</string>
+    <string name="alert_dealog_permission_first_launch_cancel">Отмена</string>
+    <string name="alert_dealog_permission_first_launch_ok">Предоставить</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index f0390b8..274509c 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -12,4 +12,13 @@
     <string name="module_status_inactive">Module is inactive</string>
     <string name="screen_application_title">Applications</string>
     <string name="module_info_inactive">To configure the module, you need to enable it and then restart SystemUI</string>
+    <string name="alert_dialog_use_case">Use case</string>
+    <string name="alert_dialog_use_case_non_root" translatable="false">Non root</string>
+    <string name="alert_dialog_use_case_root" translatable="false">Root</string>
+    <string name="title_activity_global_settings" translatable="false">GlobalSettingsActivity</string>
+    <string name="screen_global_settings_title">App Settings</string>
+    <string name="restart_app">Restart the applications to save the changes</string>
+    <string name="alert_dialog_permisson_firs_launch_text">For the service to work, provide permission to listen to notifications</string>
+    <string name="alert_dealog_permission_first_launch_cancel">Cancel</string>
+    <string name="alert_dealog_permission_first_launch_ok">OK</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/resources/META-INF/yukihookapi_init b/app/src/main/resources/META-INF/yukihookapi_init
index f5c3013..67aa75f 100644
--- a/app/src/main/resources/META-INF/yukihookapi_init
+++ b/app/src/main/resources/META-INF/yukihookapi_init
@@ -1 +1 @@
-ru.n00byara.notificationcode.hook.Hook
\ No newline at end of file
+ru.n00byara.notificationcode.components.hook.Hook
\ No newline at end of file