test build

.gitignore

@@ -1,3 +1,4 @@
+.claude
 *.iml
 .gradle
 /local.properties
@@ -13,3 +14,5 @@
 .externalNativeBuild
 .cxx
 local.properties
+app/build/outputs/apk/* 
+app/release/app-release.apk

.idea/compiler.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <bytecodeTargetLevel target="21" />
+  </component>
+</project>

.idea/deploymentTargetSelector.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="deploymentTargetSelector">
+    <selectionStates>
+      <SelectionState runConfigName="app">
+        <option name="selectionMode" value="DROPDOWN" />
+      </SelectionState>
+    </selectionStates>
+  </component>
+</project>

.idea/gradle.xml

@@ -1,11 +1,18 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>
         <option name="testRunner" value="CHOOSE_PER_TEST" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
         <option name="gradleJvm" value="#GRADLE_LOCAL_JAVA_HOME" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$" />
+            <option value="$PROJECT_DIR$/app" />
+          </set>
+        </option>
       </GradleProjectSettings>
     </option>
   </component>

.idea/misc.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ExternalStorageConfigurationManager" enabled="true" />
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="jbr-21" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">

.idea/vcs.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/ScreenshotAssistant" vcs="Git" />
+  </component>
+</project>

app/build.gradle

@@ -0,0 +1,48 @@
+plugins {
+    id 'com.android.application'
+    id 'org.jetbrains.kotlin.android'
+}
+
+android {
+    namespace 'com.customassistant'
+    compileSdk 34
+
+    defaultConfig {
+        applicationId "com.customassistant"
+        minSdk 24
+        targetSdk 34
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+    buildFeatures {
+        viewBinding true
+    }
+}
+
+dependencies {
+    implementation 'androidx.core:core-ktx:1.12.0'
+    implementation 'androidx.appcompat:appcompat:1.6.1'
+    implementation 'com.google.android.material:material:1.11.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+    implementation 'androidx.recyclerview:recyclerview:1.3.2'
+    implementation 'androidx.preference:preference-ktx:1.2.1'
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.5'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+}

app/release/output-metadata.json

@@ -0,0 +1,20 @@
+{
+  "version": 3,
+  "artifactType": {
+    "type": "APK",
+    "kind": "Directory"
+  },
+  "applicationId": "com.customassistant",
+  "variantName": "release",
+  "elements": [
+    {
+      "type": "SINGLE",
+      "filters": [],
+      "attributes": [],
+      "versionCode": 1,
+      "versionName": "1.0",
+      "outputFile": "app-release.apk"
+    }
+  ],
+  "elementType": "File"
+}

app/src/main/AndroidManifest.xml

@@ -2,6 +2,10 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
 
+    <uses-permission android:name="android.permission.CAMERA" />
+    <uses-permission android:name="android.permission.FLASHLIGHT" />
+    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES" />
+
     <application
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
@@ -10,7 +14,9 @@
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/Theme.CustomAssistant">
+        android:theme="@style/Theme.CustomAssistant"
+        tools:targetApi="31">
+
         <activity
             android:name=".MainActivity"
             android:exported="true"
@@ -18,10 +24,47 @@
             android:theme="@style/Theme.CustomAssistant">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
-
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+
+        <activity
+            android:name=".AssistantActivity"
+            android:exported="true"
+            android:theme="@android:style/Theme.Translucent.NoTitleBar"
+            android:excludeFromRecents="true"
+            android:noHistory="true">
+            <intent-filter android:priority="1000">
+                <action android:name="android.intent.action.ASSIST" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+            <intent-filter android:priority="1000">
+                <action android:name="android.intent.action.VOICE_COMMAND" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+            <intent-filter android:priority="1000">
+                <action android:name="android.speech.action.VOICE_SEARCH_HANDS_FREE" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </activity>
+
+        <service
+            android:name=".CustomAssistantService"
+            android:permission="android.permission.BIND_VOICE_INTERACTION"
+            android:exported="true">
+            <meta-data
+                android:name="android.voice_interaction"
+                android:resource="@xml/assistant_service_config" />
+            <intent-filter>
+                <action android:name="android.service.voice.VoiceInteractionService" />
+            </intent-filter>
+        </service>
+
+        <service
+            android:name=".CustomAssistantSessionService"
+            android:permission="android.permission.BIND_VOICE_INTERACTION"
+            android:exported="false" />
+
     </application>
 
 </manifest>

app/src/main/java/com/customassistant/ActionItem.kt

@@ -0,0 +1,9 @@
+package com.customassistant
+
+data class ActionItem(
+    val type: ActionType,
+    val title: String,
+    val description: String,
+    val packageName: String? = null,
+    val isSelected: Boolean = false
+)

app/src/main/java/com/customassistant/ActionType.kt

@@ -0,0 +1,6 @@
+package com.customassistant
+
+enum class ActionType {
+    TOGGLE_FLASHLIGHT,
+    LAUNCH_APP
+}

app/src/main/java/com/customassistant/ActionsAdapter.kt

@@ -0,0 +1,68 @@
+package com.customassistant
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import android.widget.RadioButton
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+
+class ActionsAdapter(
+    private val actions: MutableList<ActionItem>,
+    private val onActionSelected: (ActionItem) -> Unit
+) : RecyclerView.Adapter<ActionsAdapter.ActionViewHolder>() {
+
+    private var selectedPosition = -1
+
+    class ActionViewHolder(
+        private val rbAction: RadioButton,
+        private val tvTitle: TextView,
+        private val tvDescription: TextView
+    ) : RecyclerView.ViewHolder(rbAction.parent as ViewGroup) {
+
+        fun bind(action: ActionItem, isSelected: Boolean, onSelected: () -> Unit) {
+            rbAction.isChecked = isSelected
+            tvTitle.text = action.title
+            tvDescription.text = action.description
+
+            itemView.setOnClickListener {
+                onSelected()
+            }
+
+            rbAction.setOnClickListener {
+                onSelected()
+            }
+        }
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ActionViewHolder {
+        val view = LayoutInflater.from(parent.context).inflate(R.layout.item_action, parent, false)
+        return ActionViewHolder(
+            view.findViewById(R.id.rbAction),
+            view.findViewById(R.id.tvActionTitle),
+            view.findViewById(R.id.tvActionDescription)
+        )
+    }
+
+    override fun onBindViewHolder(holder: ActionViewHolder, position: Int) {
+        val action = actions[position]
+        val isSelected = position == selectedPosition
+
+        holder.bind(action, isSelected) {
+            val previousSelected = selectedPosition
+            selectedPosition = position
+
+            if (previousSelected != -1) {
+                notifyItemChanged(previousSelected)
+            }
+            notifyItemChanged(selectedPosition)
+
+            onActionSelected(action)
+        }
+    }
+
+    override fun getItemCount() = actions.size
+
+    fun getSelectedAction(): ActionItem? {
+        return if (selectedPosition != -1) actions[selectedPosition] else null
+    }
+}

app/src/main/java/com/customassistant/AppLauncher.kt

@@ -0,0 +1,34 @@
+package com.customassistant
+
+import android.content.Context
+import android.content.Intent
+import android.content.pm.PackageManager
+
+class AppLauncher(private val context: Context) {
+
+    fun launchApp(packageName: String): Boolean {
+        return try {
+            val intent = context.packageManager.getLaunchIntentForPackage(packageName)
+            if (intent != null) {
+                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                context.startActivity(intent)
+                true
+            } else {
+                false
+            }
+        } catch (e: Exception) {
+            e.printStackTrace()
+            false
+        }
+    }
+
+    fun getAppName(packageName: String): String? {
+        return try {
+            val packageManager = context.packageManager
+            val applicationInfo = packageManager.getApplicationInfo(packageName, 0)
+            packageManager.getApplicationLabel(applicationInfo).toString()
+        } catch (e: PackageManager.NameNotFoundException) {
+            null
+        }
+    }
+}

app/src/main/java/com/customassistant/AssistantActivity.kt

@@ -0,0 +1,49 @@
+package com.customassistant
+
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+
+class AssistantActivity : AppCompatActivity() {
+
+    private lateinit var preferenceManager: PreferenceManager
+    private lateinit var flashlightManager: FlashlightManager
+    private lateinit var appLauncher: AppLauncher
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        // No UI - execute action immediately and close
+        initManagers()
+        executeStoredAction()
+    }
+
+    private fun initManagers() {
+        preferenceManager = PreferenceManager(this)
+        flashlightManager = FlashlightManager(this)
+        appLauncher = AppLauncher(this)
+    }
+
+    private fun executeStoredAction() {
+        val (actionType, packageName) = preferenceManager.getSelectedAction()
+
+        // Execute action silently
+        when (actionType) {
+            ActionType.TOGGLE_FLASHLIGHT -> {
+                flashlightManager.toggleFlashlight()
+                finish() // Close immediately after flashlight toggle
+            }
+
+            ActionType.LAUNCH_APP -> {
+                if (packageName != null) {
+                    appLauncher.launchApp(packageName)
+                }
+                finish() // Close immediately after launching app
+            }
+
+            null -> {
+                // No action configured - just close
+                finish()
+            }
+        }
+    }
+}

app/src/main/java/com/customassistant/CustomAssistantService.kt

@@ -0,0 +1,5 @@
+package com.customassistant
+
+import android.service.voice.VoiceInteractionService
+
+class CustomAssistantService : VoiceInteractionService()

app/src/main/java/com/customassistant/CustomAssistantSession.kt

@@ -0,0 +1,22 @@
+package com.customassistant
+
+import android.content.Context
+import android.content.Intent
+import android.os.Bundle
+import android.service.voice.VoiceInteractionSession
+
+class CustomAssistantSession(context: Context) : VoiceInteractionSession(context) {
+
+    override fun onShow(args: Bundle?, flags: Int) {
+        super.onShow(args, flags)
+
+        // Launch our assistant activity
+        val intent = Intent(context, AssistantActivity::class.java)
+        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TOP)
+        context.startActivity(intent)
+
+        // Hide the session since we're launching our own UI
+        hide()
+    }
+
+}

app/src/main/java/com/customassistant/CustomAssistantSessionService.kt

@@ -0,0 +1,8 @@
+package com.customassistant
+
+import android.os.Bundle
+import android.service.voice.VoiceInteractionSessionService
+
+class CustomAssistantSessionService : VoiceInteractionSessionService() {
+    override fun onNewSession(bundle: Bundle?) = CustomAssistantSession(this)
+}

app/src/main/java/com/customassistant/FlashlightManager.kt

@@ -0,0 +1,74 @@
+package com.customassistant
+
+import android.content.Context
+import android.content.SharedPreferences
+import android.hardware.camera2.CameraAccessException
+import android.hardware.camera2.CameraManager
+import android.os.Build
+
+class FlashlightManager(private val context: Context) {
+
+    private val cameraManager = context.getSystemService(Context.CAMERA_SERVICE) as CameraManager
+    private val prefs: SharedPreferences = context.getSharedPreferences("flashlight_prefs", Context.MODE_PRIVATE)
+    private var cameraId: String? = null
+
+    companion object {
+        private const val KEY_FLASHLIGHT_STATE = "flashlight_on"
+    }
+
+    init {
+        try {
+            cameraId = cameraManager.cameraIdList[0]
+        } catch (e: CameraAccessException) {
+            e.printStackTrace()
+        }
+    }
+
+    fun toggleFlashlight(): Boolean {
+        return if (isFlashlightOn()) {
+            turnOffFlashlight()
+        } else {
+            turnOnFlashlight()
+        }
+    }
+
+    private fun turnOnFlashlight(): Boolean {
+        return try {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+                cameraId?.let { id ->
+                    cameraManager.setTorchMode(id, true)
+                    saveFlashlightState(true)
+                    true
+                } ?: false
+            } else {
+                false
+            }
+        } catch (e: CameraAccessException) {
+            e.printStackTrace()
+            false
+        }
+    }
+
+    private fun turnOffFlashlight(): Boolean {
+        return try {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+                cameraId?.let { id ->
+                    cameraManager.setTorchMode(id, false)
+                    saveFlashlightState(false)
+                    true
+                } ?: false
+            } else {
+                false
+            }
+        } catch (e: CameraAccessException) {
+            e.printStackTrace()
+            false
+        }
+    }
+
+    private fun saveFlashlightState(isOn: Boolean) {
+        prefs.edit().putBoolean(KEY_FLASHLIGHT_STATE, isOn).apply()
+    }
+
+    fun isFlashlightOn(): Boolean = prefs.getBoolean(KEY_FLASHLIGHT_STATE, false)
+}

app/src/main/java/com/customassistant/MainActivity.kt

@@ -0,0 +1,117 @@
+package com.customassistant
+
+import android.content.Intent
+import android.content.pm.PackageManager
+import android.os.Bundle
+import android.widget.Button
+import android.widget.TextView
+import android.widget.Toast
+import androidx.appcompat.app.AlertDialog
+import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+
+class MainActivity : AppCompatActivity() {
+
+    private lateinit var rvActions: RecyclerView
+    private lateinit var tvSelectedAction: TextView
+    private lateinit var btnSaveAction: Button
+    private lateinit var actionsAdapter: ActionsAdapter
+    private lateinit var preferenceManager: PreferenceManager
+
+    private val actions = mutableListOf<ActionItem>()
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_main)
+
+        preferenceManager = PreferenceManager(this)
+        initViews()
+        setupActions()
+        setupRecyclerView()
+        setupSaveButton()
+    }
+
+    private fun initViews() {
+        rvActions = findViewById(R.id.rvActions)
+        tvSelectedAction = findViewById(R.id.tvSelectedAction)
+        btnSaveAction = findViewById(R.id.btnSaveAction)
+    }
+
+    private fun setupActions() {
+        actions.clear()
+        actions.addAll(
+            listOf(
+                ActionItem(
+                    type = ActionType.TOGGLE_FLASHLIGHT,
+                    title = getString(R.string.action_toggle_flashlight),
+                    description = "Turn flashlight on/off"
+                ),
+                ActionItem(
+                    type = ActionType.LAUNCH_APP,
+                    title = getString(R.string.action_launch_app),
+                    description = "Launch a selected app"
+                )
+            )
+        )
+    }
+
+    private fun setupRecyclerView() {
+        actionsAdapter = ActionsAdapter(actions) { selectedAction ->
+            when (selectedAction.type) {
+                ActionType.LAUNCH_APP -> showAppSelectionDialog()
+                ActionType.TOGGLE_FLASHLIGHT -> {
+                    tvSelectedAction.text = selectedAction.title
+                }
+            }
+        }
+
+        rvActions.layoutManager = LinearLayoutManager(this)
+        rvActions.adapter = actionsAdapter
+    }
+
+    private fun setupSaveButton() {
+        btnSaveAction.setOnClickListener {
+            val selectedAction = actionsAdapter.getSelectedAction()
+            if (selectedAction != null) {
+                when (selectedAction.type) {
+                    ActionType.TOGGLE_FLASHLIGHT -> {
+                        preferenceManager.saveSelectedAction(ActionType.TOGGLE_FLASHLIGHT)
+                        Toast.makeText(this, "Flashlight toggle saved!", Toast.LENGTH_SHORT).show()
+                    }
+                    ActionType.LAUNCH_APP -> {
+                        Toast.makeText(this, "Please select an app first", Toast.LENGTH_SHORT).show()
+                    }
+                }
+            } else {
+                Toast.makeText(this, "Please select an action", Toast.LENGTH_SHORT).show()
+            }
+        }
+    }
+
+    private fun showAppSelectionDialog() {
+        val packageManager = packageManager
+        val installedApps = packageManager.getInstalledApplications(PackageManager.GET_META_DATA)
+            .filter { packageManager.getLaunchIntentForPackage(it.packageName) != null }
+            .map {
+                Pair(it.loadLabel(packageManager).toString(), it.packageName)
+            }
+            .sortedBy { it.first }
+
+        val appNames = installedApps.map { it.first }.toTypedArray()
+
+        AlertDialog.Builder(this)
+            .setTitle(getString(R.string.select_app))
+            .setItems(appNames) { _, which ->
+                val selectedApp = installedApps[which]
+                tvSelectedAction.text = "Launch: ${selectedApp.first}"
+
+                btnSaveAction.setOnClickListener {
+                    preferenceManager.saveSelectedAction(ActionType.LAUNCH_APP, selectedApp.second)
+                    Toast.makeText(this, "App launch saved: ${selectedApp.first}", Toast.LENGTH_SHORT).show()
+                }
+            }
+            .setNegativeButton("Cancel", null)
+            .show()
+    }
+}

app/src/main/java/com/customassistant/PreferenceManager.kt

@@ -0,0 +1,28 @@
+package com.customassistant
+
+import android.content.Context
+import android.content.SharedPreferences
+
+class PreferenceManager(context: Context) {
+    private val prefs: SharedPreferences = context.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE)
+
+    companion object {
+        private const val PREFS_NAME = "custom_assistant_prefs"
+        private const val KEY_SELECTED_ACTION = "selected_action"
+        private const val KEY_SELECTED_PACKAGE = "selected_package"
+    }
+
+    fun saveSelectedAction(actionType: ActionType, packageName: String? = null) {
+        prefs.edit()
+            .putString(KEY_SELECTED_ACTION, actionType.name)
+            .putString(KEY_SELECTED_PACKAGE, packageName)
+            .apply()
+    }
+
+    fun getSelectedAction(): Pair<ActionType?, String?> {
+        val actionName = prefs.getString(KEY_SELECTED_ACTION, null)
+        val packageName = prefs.getString(KEY_SELECTED_PACKAGE, null)
+        val actionType = actionName?.let { ActionType.valueOf(it) }
+        return Pair(actionType, packageName)
+    }
+}

app/src/main/java/sh/sar/customass/MainActivity.kt

@@ -1,47 +0,0 @@
-package sh.sar.customass
-
-import android.os.Bundle
-import androidx.activity.ComponentActivity
-import androidx.activity.compose.setContent
-import androidx.activity.enableEdgeToEdge
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.padding
-import androidx.compose.material3.Scaffold
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.tooling.preview.Preview
-import sh.sar.customass.ui.theme.CustomAssistantTheme
-
-class MainActivity : ComponentActivity() {
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        enableEdgeToEdge()
-        setContent {
-            CustomAssistantTheme {
-                Scaffold(modifier = Modifier.fillMaxSize()) { innerPadding ->
-                    Greeting(
-                        name = "Android",
-                        modifier = Modifier.padding(innerPadding)
-                    )
-                }
-            }
-        }
-    }
-}
-
-@Composable
-fun Greeting(name: String, modifier: Modifier = Modifier) {
-    Text(
-        text = "Hello $name!",
-        modifier = modifier
-    )
-}
-
-@Preview(showBackground = true)
-@Composable
-fun GreetingPreview() {
-    CustomAssistantTheme {
-        Greeting("Android")
-    }
-}

app/src/main/java/sh/sar/customass/ui/theme/Color.kt

@@ -1,11 +0,0 @@
-package sh.sar.customass.ui.theme
-
-import androidx.compose.ui.graphics.Color
-
-val Purple80 = Color(0xFFD0BCFF)
-val PurpleGrey80 = Color(0xFFCCC2DC)
-val Pink80 = Color(0xFFEFB8C8)
-
-val Purple40 = Color(0xFF6650a4)
-val PurpleGrey40 = Color(0xFF625b71)
-val Pink40 = Color(0xFF7D5260)

app/src/main/java/sh/sar/customass/ui/theme/Theme.kt

@@ -1,58 +0,0 @@
-package sh.sar.customass.ui.theme
-
-import android.app.Activity
-import android.os.Build
-import androidx.compose.foundation.isSystemInDarkTheme
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.darkColorScheme
-import androidx.compose.material3.dynamicDarkColorScheme
-import androidx.compose.material3.dynamicLightColorScheme
-import androidx.compose.material3.lightColorScheme
-import androidx.compose.runtime.Composable
-import androidx.compose.ui.platform.LocalContext
-
-private val DarkColorScheme = darkColorScheme(
-    primary = Purple80,
-    secondary = PurpleGrey80,
-    tertiary = Pink80
-)
-
-private val LightColorScheme = lightColorScheme(
-    primary = Purple40,
-    secondary = PurpleGrey40,
-    tertiary = Pink40
-
-    /* Other default colors to override
-    background = Color(0xFFFFFBFE),
-    surface = Color(0xFFFFFBFE),
-    onPrimary = Color.White,
-    onSecondary = Color.White,
-    onTertiary = Color.White,
-    onBackground = Color(0xFF1C1B1F),
-    onSurface = Color(0xFF1C1B1F),
-    */
-)
-
-@Composable
-fun CustomAssistantTheme(
-    darkTheme: Boolean = isSystemInDarkTheme(),
-    // Dynamic color is available on Android 12+
-    dynamicColor: Boolean = true,
-    content: @Composable () -> Unit
-) {
-    val colorScheme = when {
-        dynamicColor && Build.VERSION.SDK_INT >= Build.VERSION_CODES.S -> {
-            val context = LocalContext.current
-            if (darkTheme) dynamicDarkColorScheme(context) else dynamicLightColorScheme(context)
-        }
-
-        darkTheme -> DarkColorScheme
-        else -> LightColorScheme
-    }
-
-    MaterialTheme(
-        colorScheme = colorScheme,
-        typography = Typography,
-        content = content
-    )
-}

app/src/main/java/sh/sar/customass/ui/theme/Type.kt

@@ -1,34 +0,0 @@
-package sh.sar.customass.ui.theme
-
-import androidx.compose.material3.Typography
-import androidx.compose.ui.text.TextStyle
-import androidx.compose.ui.text.font.FontFamily
-import androidx.compose.ui.text.font.FontWeight
-import androidx.compose.ui.unit.sp
-
-// Set of Material typography styles to start with
-val Typography = Typography(
-    bodyLarge = TextStyle(
-        fontFamily = FontFamily.Default,
-        fontWeight = FontWeight.Normal,
-        fontSize = 16.sp,
-        lineHeight = 24.sp,
-        letterSpacing = 0.5.sp
-    )
-    /* Other default text styles to override
-    titleLarge = TextStyle(
-        fontFamily = FontFamily.Default,
-        fontWeight = FontWeight.Normal,
-        fontSize = 22.sp,
-        lineHeight = 28.sp,
-        letterSpacing = 0.sp
-    ),
-    labelSmall = TextStyle(
-        fontFamily = FontFamily.Default,
-        fontWeight = FontWeight.Medium,
-        fontSize = 11.sp,
-        lineHeight = 16.sp,
-        letterSpacing = 0.5.sp
-    )
-    */
-)

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

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:gravity="center"
+    android:padding="32dp">
+
+    <TextView
+        android:id="@+id/tvActionStatus"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/action_executed"
+        android:textSize="24sp"
+        android:textStyle="bold"
+        android:gravity="center"
+        android:layout_marginBottom="24dp" />
+
+    <TextView
+        android:id="@+id/tvActionDetails"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:textSize="18sp"
+        android:gravity="center"
+        android:layout_marginBottom="32dp" />
+
+    <Button
+        android:id="@+id/btnClose"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Close"
+        android:layout_gravity="center" />
+
+</LinearLayout>

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

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout 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:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:padding="16dp"
+    tools:context=".MainActivity">
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/select_action"
+        android:textSize="24sp"
+        android:textStyle="bold"
+        android:gravity="center"
+        android:layout_marginBottom="24dp" />
+
+    <TextView
+        android:id="@+id/tvSelectedAction"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/no_action_selected"
+        android:textSize="18sp"
+        android:gravity="center"
+        android:layout_marginBottom="24dp"
+        android:padding="12dp"
+        android:background="@android:color/background_light" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/rvActions"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:layout_marginBottom="16dp" />
+
+    <Button
+        android:id="@+id/btnSaveAction"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="Save Selected Action"
+        android:textSize="16sp" />
+
+</LinearLayout>

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

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="horizontal"
+    android:padding="16dp"
+    android:background="?android:attr/selectableItemBackground"
+    android:clickable="true"
+    android:focusable="true">
+
+    <RadioButton
+        android:id="@+id/rbAction"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_vertical" />
+
+    <LinearLayout
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:orientation="vertical"
+        android:layout_marginStart="12dp">
+
+        <TextView
+            android:id="@+id/tvActionTitle"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textSize="16sp"
+            android:textStyle="bold" />
+
+        <TextView
+            android:id="@+id/tvActionDescription"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textSize="14sp"
+            android:textColor="@android:color/darker_gray"
+            android:layout_marginTop="4dp" />
+
+    </LinearLayout>
+
+</LinearLayout>

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

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
-</adaptive-icon>

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

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
-</adaptive-icon>

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

@@ -1,3 +1,11 @@
 <resources>
     <string name="app_name">Custom Assistant</string>
+    <string name="action_toggle_flashlight">Toggle Flashlight</string>
+    <string name="action_launch_app">Launch App</string>
+    <string name="select_action">Select Action</string>
+    <string name="no_action_selected">No action selected</string>
+    <string name="action_executed">Action executed</string>
+    <string name="select_app">Select App</string>
+    <string name="flashlight_on">Flashlight ON</string>
+    <string name="flashlight_off">Flashlight OFF</string>
 </resources>

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

@@ -1,5 +1,16 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <style name="Theme.CustomAssistant" parent="Theme.Material3.DayNight">
+        <item name="colorPrimary">@color/purple_500</item>
+        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorOnPrimary">@color/white</item>
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_700</item>
+        <item name="colorOnSecondary">@color/black</item>
+        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
+    </style>
 
-    <style name="Theme.CustomAssistant" parent="android:Theme.Material.Light.NoActionBar" />
+    <style name="Theme.CustomAssistant.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
 </resources>

app/src/main/res/xml/assistant_service_config.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<voice-interaction-service xmlns:android="http://schemas.android.com/apk/res/android"
+    android:recognitionService="com.customassistant.CustomAssistantService"
+    android:sessionService="com.customassistant.CustomAssistantSessionService"
+    android:supportsAssist="true" />

app/src/main/res/xml/device_admin.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<device-admin xmlns:android="http://schemas.android.com/apk/res/android">
+    <uses-policies>
+    </uses-policies>
+</device-admin>

app/src/src/main/AndroidManifest.xml

@@ -0,0 +1,47 @@
+<?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.CAMERA" />
+    <uses-permission android:name="android.permission.FLASHLIGHT" />
+    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES" />
+
+    <application
+        android:allowBackup="true"
+        android:dataExtractionRules="@xml/data_extraction_rules"
+        android:fullBackupContent="@xml/backup_rules"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.CustomAssistant"
+        tools:targetApi="31">
+
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:label="@string/app_name"
+            android:theme="@style/Theme.CustomAssistant">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+        <activity
+            android:name=".AssistantActivity"
+            android:exported="true"
+            android:theme="@style/Theme.CustomAssistant.NoActionBar">
+            <intent-filter android:priority="1">
+                <action android:name="android.intent.action.ASSIST" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+            <intent-filter android:priority="1">
+                <action android:name="android.intent.action.VOICE_COMMAND" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </activity>
+
+    </application>
+
+</manifest>

app/src/src/main/java/com/customassistant/ActionItem.kt

@@ -0,0 +1,9 @@
+package com.customassistant
+
+data class ActionItem(
+    val type: ActionType,
+    val title: String,
+    val description: String,
+    val packageName: String? = null,
+    val isSelected: Boolean = false
+)

app/src/src/main/java/com/customassistant/ActionType.kt

@@ -0,0 +1,6 @@
+package com.customassistant
+
+enum class ActionType {
+    TOGGLE_FLASHLIGHT,
+    LAUNCH_APP
+}

app/src/src/main/java/com/customassistant/ActionsAdapter.kt

@@ -0,0 +1,68 @@
+package com.customassistant
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import android.widget.RadioButton
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+
+class ActionsAdapter(
+    private val actions: MutableList<ActionItem>,
+    private val onActionSelected: (ActionItem) -> Unit
+) : RecyclerView.Adapter<ActionsAdapter.ActionViewHolder>() {
+
+    private var selectedPosition = -1
+
+    class ActionViewHolder(
+        private val rbAction: RadioButton,
+        private val tvTitle: TextView,
+        private val tvDescription: TextView
+    ) : RecyclerView.ViewHolder(rbAction.parent as ViewGroup) {
+
+        fun bind(action: ActionItem, isSelected: Boolean, onSelected: () -> Unit) {
+            rbAction.isChecked = isSelected
+            tvTitle.text = action.title
+            tvDescription.text = action.description
+
+            itemView.setOnClickListener {
+                onSelected()
+            }
+
+            rbAction.setOnClickListener {
+                onSelected()
+            }
+        }
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ActionViewHolder {
+        val view = LayoutInflater.from(parent.context).inflate(R.layout.item_action, parent, false)
+        return ActionViewHolder(
+            view.findViewById(R.id.rbAction),
+            view.findViewById(R.id.tvActionTitle),
+            view.findViewById(R.id.tvActionDescription)
+        )
+    }
+
+    override fun onBindViewHolder(holder: ActionViewHolder, position: Int) {
+        val action = actions[position]
+        val isSelected = position == selectedPosition
+
+        holder.bind(action, isSelected) {
+            val previousSelected = selectedPosition
+            selectedPosition = position
+
+            if (previousSelected != -1) {
+                notifyItemChanged(previousSelected)
+            }
+            notifyItemChanged(selectedPosition)
+
+            onActionSelected(action)
+        }
+    }
+
+    override fun getItemCount() = actions.size
+
+    fun getSelectedAction(): ActionItem? {
+        return if (selectedPosition != -1) actions[selectedPosition] else null
+    }
+}

app/src/src/main/java/com/customassistant/AppLauncher.kt

@@ -0,0 +1,34 @@
+package com.customassistant
+
+import android.content.Context
+import android.content.Intent
+import android.content.pm.PackageManager
+
+class AppLauncher(private val context: Context) {
+
+    fun launchApp(packageName: String): Boolean {
+        return try {
+            val intent = context.packageManager.getLaunchIntentForPackage(packageName)
+            if (intent != null) {
+                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                context.startActivity(intent)
+                true
+            } else {
+                false
+            }
+        } catch (e: Exception) {
+            e.printStackTrace()
+            false
+        }
+    }
+
+    fun getAppName(packageName: String): String? {
+        return try {
+            val packageManager = context.packageManager
+            val applicationInfo = packageManager.getApplicationInfo(packageName, 0)
+            packageManager.getApplicationLabel(applicationInfo).toString()
+        } catch (e: PackageManager.NameNotFoundException) {
+            null
+        }
+    }
+}

app/src/src/main/java/com/customassistant/AssistantActivity.kt

@@ -0,0 +1,92 @@
+package com.customassistant
+
+import android.os.Bundle
+import android.widget.Button
+import android.widget.TextView
+import androidx.appcompat.app.AppCompatActivity
+
+class AssistantActivity : AppCompatActivity() {
+
+    private lateinit var tvActionStatus: TextView
+    private lateinit var tvActionDetails: TextView
+    private lateinit var btnClose: Button
+    private lateinit var preferenceManager: PreferenceManager
+    private lateinit var flashlightManager: FlashlightManager
+    private lateinit var appLauncher: AppLauncher
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_assistant)
+
+        initViews()
+        initManagers()
+        executeStoredAction()
+        setupCloseButton()
+    }
+
+    private fun initViews() {
+        tvActionStatus = findViewById(R.id.tvActionStatus)
+        tvActionDetails = findViewById(R.id.tvActionDetails)
+        btnClose = findViewById(R.id.btnClose)
+    }
+
+    private fun initManagers() {
+        preferenceManager = PreferenceManager(this)
+        flashlightManager = FlashlightManager(this)
+        appLauncher = AppLauncher(this)
+    }
+
+    private fun executeStoredAction() {
+        val (actionType, packageName) = preferenceManager.getSelectedAction()
+
+        if (actionType == null) {
+            tvActionStatus.text = "No Action Configured"
+            tvActionDetails.text = "Please configure an action in the main app"
+            return
+        }
+
+        when (actionType) {
+            ActionType.TOGGLE_FLASHLIGHT -> {
+                val success = flashlightManager.toggleFlashlight()
+                if (success) {
+                    val status = if (flashlightManager.isFlashlightOn()) {
+                        getString(R.string.flashlight_on)
+                    } else {
+                        getString(R.string.flashlight_off)
+                    }
+                    tvActionStatus.text = getString(R.string.action_executed)
+                    tvActionDetails.text = status
+                } else {
+                    tvActionStatus.text = "Action Failed"
+                    tvActionDetails.text = "Could not toggle flashlight"
+                }
+            }
+
+            ActionType.LAUNCH_APP -> {
+                if (packageName != null) {
+                    val appName = appLauncher.getAppName(packageName)
+                    val success = appLauncher.launchApp(packageName)
+
+                    if (success) {
+                        tvActionStatus.text = getString(R.string.action_executed)
+                        tvActionDetails.text = "Launching ${appName ?: packageName}"
+
+                        finish()
+                    } else {
+                        tvActionStatus.text = "Action Failed"
+                        tvActionDetails.text = "Could not launch ${appName ?: packageName}"
+                    }
+                } else {
+                    tvActionStatus.text = "Action Failed"
+                    tvActionDetails.text = "No app configured"
+                }
+            }
+        }
+    }
+
+    private fun setupCloseButton() {
+        btnClose.setOnClickListener {
+            finish()
+        }
+    }
+}

app/src/src/main/java/com/customassistant/FlashlightManager.kt

@@ -0,0 +1,65 @@
+package com.customassistant
+
+import android.content.Context
+import android.hardware.camera2.CameraAccessException
+import android.hardware.camera2.CameraManager
+import android.os.Build
+
+class FlashlightManager(private val context: Context) {
+
+    private val cameraManager = context.getSystemService(Context.CAMERA_SERVICE) as CameraManager
+    private var cameraId: String? = null
+    private var isFlashlightOn = false
+
+    init {
+        try {
+            cameraId = cameraManager.cameraIdList[0]
+        } catch (e: CameraAccessException) {
+            e.printStackTrace()
+        }
+    }
+
+    fun toggleFlashlight(): Boolean {
+        return if (isFlashlightOn) {
+            turnOffFlashlight()
+        } else {
+            turnOnFlashlight()
+        }
+    }
+
+    private fun turnOnFlashlight(): Boolean {
+        return try {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+                cameraId?.let { id ->
+                    cameraManager.setTorchMode(id, true)
+                    isFlashlightOn = true
+                    true
+                } ?: false
+            } else {
+                false
+            }
+        } catch (e: CameraAccessException) {
+            e.printStackTrace()
+            false
+        }
+    }
+
+    private fun turnOffFlashlight(): Boolean {
+        return try {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+                cameraId?.let { id ->
+                    cameraManager.setTorchMode(id, false)
+                    isFlashlightOn = false
+                    true
+                } ?: false
+            } else {
+                false
+            }
+        } catch (e: CameraAccessException) {
+            e.printStackTrace()
+            false
+        }
+    }
+
+    fun isFlashlightOn(): Boolean = isFlashlightOn
+}

app/src/src/main/java/com/customassistant/MainActivity.kt

@@ -0,0 +1,117 @@
+package com.customassistant
+
+import android.content.Intent
+import android.content.pm.PackageManager
+import android.os.Bundle
+import android.widget.Button
+import android.widget.TextView
+import android.widget.Toast
+import androidx.appcompat.app.AlertDialog
+import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+
+class MainActivity : AppCompatActivity() {
+
+    private lateinit var rvActions: RecyclerView
+    private lateinit var tvSelectedAction: TextView
+    private lateinit var btnSaveAction: Button
+    private lateinit var actionsAdapter: ActionsAdapter
+    private lateinit var preferenceManager: PreferenceManager
+
+    private val actions = mutableListOf<ActionItem>()
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_main)
+
+        preferenceManager = PreferenceManager(this)
+        initViews()
+        setupActions()
+        setupRecyclerView()
+        setupSaveButton()
+    }
+
+    private fun initViews() {
+        rvActions = findViewById(R.id.rvActions)
+        tvSelectedAction = findViewById(R.id.tvSelectedAction)
+        btnSaveAction = findViewById(R.id.btnSaveAction)
+    }
+
+    private fun setupActions() {
+        actions.clear()
+        actions.addAll(
+            listOf(
+                ActionItem(
+                    type = ActionType.TOGGLE_FLASHLIGHT,
+                    title = getString(R.string.action_toggle_flashlight),
+                    description = "Turn flashlight on/off"
+                ),
+                ActionItem(
+                    type = ActionType.LAUNCH_APP,
+                    title = getString(R.string.action_launch_app),
+                    description = "Launch a selected app"
+                )
+            )
+        )
+    }
+
+    private fun setupRecyclerView() {
+        actionsAdapter = ActionsAdapter(actions) { selectedAction ->
+            when (selectedAction.type) {
+                ActionType.LAUNCH_APP -> showAppSelectionDialog()
+                ActionType.TOGGLE_FLASHLIGHT -> {
+                    tvSelectedAction.text = selectedAction.title
+                }
+            }
+        }
+
+        rvActions.layoutManager = LinearLayoutManager(this)
+        rvActions.adapter = actionsAdapter
+    }
+
+    private fun setupSaveButton() {
+        btnSaveAction.setOnClickListener {
+            val selectedAction = actionsAdapter.getSelectedAction()
+            if (selectedAction != null) {
+                when (selectedAction.type) {
+                    ActionType.TOGGLE_FLASHLIGHT -> {
+                        preferenceManager.saveSelectedAction(ActionType.TOGGLE_FLASHLIGHT)
+                        Toast.makeText(this, "Flashlight toggle saved!", Toast.LENGTH_SHORT).show()
+                    }
+                    ActionType.LAUNCH_APP -> {
+                        Toast.makeText(this, "Please select an app first", Toast.LENGTH_SHORT).show()
+                    }
+                }
+            } else {
+                Toast.makeText(this, "Please select an action", Toast.LENGTH_SHORT).show()
+            }
+        }
+    }
+
+    private fun showAppSelectionDialog() {
+        val packageManager = packageManager
+        val installedApps = packageManager.getInstalledApplications(PackageManager.GET_META_DATA)
+            .filter { packageManager.getLaunchIntentForPackage(it.packageName) != null }
+            .map {
+                Pair(it.loadLabel(packageManager).toString(), it.packageName)
+            }
+            .sortedBy { it.first }
+
+        val appNames = installedApps.map { it.first }.toTypedArray()
+
+        AlertDialog.Builder(this)
+            .setTitle(getString(R.string.select_app))
+            .setItems(appNames) { _, which ->
+                val selectedApp = installedApps[which]
+                tvSelectedAction.text = "Launch: ${selectedApp.first}"
+
+                btnSaveAction.setOnClickListener {
+                    preferenceManager.saveSelectedAction(ActionType.LAUNCH_APP, selectedApp.second)
+                    Toast.makeText(this, "App launch saved: ${selectedApp.first}", Toast.LENGTH_SHORT).show()
+                }
+            }
+            .setNegativeButton("Cancel", null)
+            .show()
+    }
+}

app/src/src/main/java/com/customassistant/PreferenceManager.kt

@@ -0,0 +1,28 @@
+package com.customassistant
+
+import android.content.Context
+import android.content.SharedPreferences
+
+class PreferenceManager(context: Context) {
+    private val prefs: SharedPreferences = context.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE)
+
+    companion object {
+        private const val PREFS_NAME = "custom_assistant_prefs"
+        private const val KEY_SELECTED_ACTION = "selected_action"
+        private const val KEY_SELECTED_PACKAGE = "selected_package"
+    }
+
+    fun saveSelectedAction(actionType: ActionType, packageName: String? = null) {
+        prefs.edit()
+            .putString(KEY_SELECTED_ACTION, actionType.name)
+            .putString(KEY_SELECTED_PACKAGE, packageName)
+            .apply()
+    }
+
+    fun getSelectedAction(): Pair<ActionType?, String?> {
+        val actionName = prefs.getString(KEY_SELECTED_ACTION, null)
+        val packageName = prefs.getString(KEY_SELECTED_PACKAGE, null)
+        val actionType = actionName?.let { ActionType.valueOf(it) }
+        return Pair(actionType, packageName)
+    }
+}

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

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:gravity="center"
+    android:padding="32dp">
+
+    <TextView
+        android:id="@+id/tvActionStatus"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/action_executed"
+        android:textSize="24sp"
+        android:textStyle="bold"
+        android:gravity="center"
+        android:layout_marginBottom="24dp" />
+
+    <TextView
+        android:id="@+id/tvActionDetails"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:textSize="18sp"
+        android:gravity="center"
+        android:layout_marginBottom="32dp" />
+
+    <Button
+        android:id="@+id/btnClose"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Close"
+        android:layout_gravity="center" />
+
+</LinearLayout>

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

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout 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:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:padding="16dp"
+    tools:context=".MainActivity">
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/select_action"
+        android:textSize="24sp"
+        android:textStyle="bold"
+        android:gravity="center"
+        android:layout_marginBottom="24dp" />
+
+    <TextView
+        android:id="@+id/tvSelectedAction"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/no_action_selected"
+        android:textSize="18sp"
+        android:gravity="center"
+        android:layout_marginBottom="24dp"
+        android:padding="12dp"
+        android:background="@android:color/background_light" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/rvActions"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:layout_marginBottom="16dp" />
+
+    <Button
+        android:id="@+id/btnSaveAction"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="Save Selected Action"
+        android:textSize="16sp" />
+
+</LinearLayout>

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

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="horizontal"
+    android:padding="16dp"
+    android:background="?android:attr/selectableItemBackground"
+    android:clickable="true"
+    android:focusable="true">
+
+    <RadioButton
+        android:id="@+id/rbAction"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_vertical" />
+
+    <LinearLayout
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:orientation="vertical"
+        android:layout_marginStart="12dp">
+
+        <TextView
+            android:id="@+id/tvActionTitle"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textSize="16sp"
+            android:textStyle="bold" />
+
+        <TextView
+            android:id="@+id/tvActionDescription"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textSize="14sp"
+            android:textColor="@android:color/darker_gray"
+            android:layout_marginTop="4dp" />
+
+    </LinearLayout>
+
+</LinearLayout>

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

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="purple_200">#FFBB86FC</color>
+    <color name="purple_500">#FF6200EE</color>
+    <color name="purple_700">#FF3700B3</color>
+    <color name="teal_200">#FF03DAC5</color>
+    <color name="teal_700">#FF018786</color>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+</resources>

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

@@ -0,0 +1,11 @@
+<resources>
+    <string name="app_name">Custom Assistant</string>
+    <string name="action_toggle_flashlight">Toggle Flashlight</string>
+    <string name="action_launch_app">Launch App</string>
+    <string name="select_action">Select Action</string>
+    <string name="no_action_selected">No action selected</string>
+    <string name="action_executed">Action executed</string>
+    <string name="select_app">Select App</string>
+    <string name="flashlight_on">Flashlight ON</string>
+    <string name="flashlight_off">Flashlight OFF</string>
+</resources>

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

@@ -0,0 +1,16 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <style name="Theme.CustomAssistant" parent="Theme.Material3.DayNight">
+        <item name="colorPrimary">@color/purple_500</item>
+        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorOnPrimary">@color/white</item>
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_700</item>
+        <item name="colorOnSecondary">@color/black</item>
+        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
+    </style>
+
+    <style name="Theme.CustomAssistant.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+</resources>

app/src/src/main/res/xml/backup_rules.xml

@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="utf-8"?>
+<full-backup-content>
+</full-backup-content>

app/src/src/main/res/xml/data_extraction_rules.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<data-extraction-rules>
+    <cloud-backup>
+        <include domain="sharedpref" path="."/>
+        <exclude domain="sharedpref" path="device.xml"/>
+    </cloud-backup>
+    <device-transfer>
+        <include domain="sharedpref" path="."/>
+        <exclude domain="sharedpref" path="device.xml"/>
+    </device-transfer>
+</data-extraction-rules>

build.gradle

@@ -0,0 +1,4 @@
+plugins {
+    id 'com.android.application' version '8.1.2' apply false
+    id 'org.jetbrains.kotlin.android' version '1.9.0' apply false
+}

gradle.properties

@@ -1,23 +1,5 @@
-# Project-wide Gradle settings.
-# IDE (e.g. Android Studio) users:
-# Gradle settings configured through the IDE *will override*
-# any settings specified in this file.
-# For more details on how to configure your build environment visit
-# http://www.gradle.org/docs/current/userguide/build_environment.html
-# Specifies the JVM arguments used for the daemon process.
-# The setting is particularly useful for tweaking memory settings.
 org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
-# When configured, Gradle will run in incubating parallel mode.
-# This option should only be used with decoupled projects. For more details, visit
-# https://developer.android.com/r/tools/gradle-multi-project-decoupled-projects
-# org.gradle.parallel=true
-# AndroidX package structure to make it clearer which packages are bundled with the
-# Android operating system, and which are packaged with your app's APK
-# https://developer.android.com/topic/libraries/support-library/androidx-rn
 android.useAndroidX=true
-# Kotlin code style for this project: "official" or "obsolete":
+android.enableJetifier=true
 kotlin.code.style=official
-# Enables namespacing of each library's R class so that its R class includes only the
-# resources declared in the library itself and none from the library's dependencies,
-# thereby reducing the size of the R class for that library
 android.nonTransitiveRClass=true

settings.gradle

@@ -0,0 +1,17 @@
+pluginManagement {
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+dependencyResolutionManagement {
+    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+rootProject.name = "Custom Assistant"
+include ':app'