[Android] virtual-device-app: Add On/Off Switch feature in App

examples/virtual-device-app/android/App/app/build.gradle.kts

@@ -76,6 +76,8 @@ dependencies {
     implementation(project(":core:data"))
     implementation(project(":core:domain"))
     implementation(project(":core:model"))
+    implementation(project(":core:ui"))    
+    implementation(project(":feature:control"))
     implementation(project(":feature:main"))
     implementation(project(":feature:qrcode"))
     implementation(project(":feature:setup"))

examples/virtual-device-app/android/App/app/src/main/AndroidManifest.xml

@@ -1,11 +1,26 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
+    <uses-permission
+        android:name="android.permission.BLUETOOTH"
+        android:maxSdkVersion="30" />
+    <uses-permission
+        android:name="android.permission.BLUETOOTH_ADMIN"
+        android:maxSdkVersion="30" />
+    <uses-permission android:name="android.permission.BLUETOOTH_SCAN" />
+    <uses-permission android:name="android.permission.BLUETOOTH_ADVERTISE" />
+    <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
+    <uses-permission android:name="android.permission.CAMERA" />
+    <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
+    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
+    <uses-permission android:name="android.permission.CHANGE_WIFI_MULTICAST_STATE" />
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
 
     <application
         android:name=".App"

examples/virtual-device-app/android/App/app/src/main/java/com/matter/virtual/device/app/MainActivity.kt

@@ -1,12 +1,24 @@
 package com.matter.virtual.device.app
 
 import android.Manifest
+import android.annotation.SuppressLint
+import android.content.Intent
 import android.content.pm.PackageManager
+import android.net.Uri
 import android.os.Bundle
+import android.os.PowerManager
+import android.provider.Settings
+import android.view.Gravity
 import android.view.MenuItem
+import android.view.View
 import androidx.activity.result.contract.ActivityResultContracts
+import androidx.activity.viewModels
+import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.content.ContextCompat
+import com.matter.virtual.device.app.core.common.EventObserver
+import com.matter.virtual.device.app.core.ui.SharedViewModel
+import com.matter.virtual.device.app.core.ui.UiState
 import com.matter.virtual.device.app.databinding.ActivityMainBinding
 import dagger.hilt.android.AndroidEntryPoint
 import timber.log.Timber
@@ -15,14 +27,22 @@ import timber.log.Timber
 class MainActivity : AppCompatActivity() {
 
   private lateinit var binding: ActivityMainBinding
+  private val viewModel by viewModels<SharedViewModel>()
 
-  private val permissions = arrayOf(Manifest.permission.ACCESS_FINE_LOCATION)
+  private val permissions =
+    arrayOf(
+      Manifest.permission.BLUETOOTH_SCAN,
+      Manifest.permission.BLUETOOTH_ADVERTISE,
+      Manifest.permission.BLUETOOTH_CONNECT,
+      Manifest.permission.ACCESS_FINE_LOCATION
+    )
 
   private val requestMultiplePermissions =
     registerForActivityResult(ActivityResultContracts.RequestMultiplePermissions()) { permissions ->
       permissions.entries.forEach { Timber.d("${it.key}:${it.value}") }
     }
 
+  @SuppressLint("BatteryLife")
   override fun onCreate(savedInstanceState: Bundle?) {
     super.onCreate(savedInstanceState)
     Timber.d("onCreate()")
@@ -36,8 +56,40 @@ class MainActivity : AppCompatActivity() {
       requestMultiplePermissions.launch(permissions)
     }
 
+    val powerManager = applicationContext.getSystemService(POWER_SERVICE) as PowerManager?
+    powerManager?.let { manager ->
+      if (!manager.isIgnoringBatteryOptimizations(packageName)) {
+        Timber.d("not in battery optimization whitelist")
+        val intent =
+          Intent().apply {
+            action = Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
+            data = Uri.parse("package:$packageName")
+          }
+        startActivity(intent)
+      }
+    }
+
     binding = ActivityMainBinding.inflate(layoutInflater)
     setContentView(binding.root)
+
+    viewModel.uiState.observe(
+      this,
+      EventObserver { uiState ->
+        when (uiState) {
+          UiState.Waiting -> {
+            binding.progress.visibility = View.VISIBLE
+          }
+          UiState.Exit -> {
+            binding.progress.visibility = View.GONE
+            finishAffinity()
+          }
+          is UiState.Reset -> {
+            showFactoryResetPopup(getString(uiState.messageResId), uiState.isCancelable)
+          }
+          else -> {}
+        }
+      }
+    )
   }
 
   override fun onDestroy() {
@@ -64,4 +116,28 @@ class MainActivity : AppCompatActivity() {
     Timber.d("RequestCode:$requestCode")
     super.onRequestPermissionsResult(requestCode, permissions, grantResults)
   }
+
+  private fun showFactoryResetPopup(message: String, isCancelable: Boolean) {
+    val builder =
+      AlertDialog.Builder(this)
+        .setTitle("Factory Reset")
+        .setMessage(message)
+        .setPositiveButton("Ok") { dialog, _ ->
+          Timber.d("Ok")
+          dialog.dismiss()
+          viewModel.resetMatterAppServer()
+        }
+        .setCancelable(false)
+
+    if (isCancelable) {
+      builder.setNegativeButton("Cancel") { dialog, _ ->
+        Timber.d("Cancel")
+        dialog.dismiss()
+      }
+    }
+
+    val dialog = builder.create()
+    dialog.window?.setGravity(Gravity.BOTTOM)
+    dialog.show()
+  }
 }

examples/virtual-device-app/android/App/app/src/main/res/navigation/nav_graph.xml

@@ -7,4 +7,5 @@
     <include app:graph="@navigation/main_nav_graph" />
     <include app:graph="@navigation/setup_nav_graph" />
     <include app:graph="@navigation/qrcode_nav_graph" />
+    <include app:graph="@navigation/control_nav_graph" />
 </navigation>

examples/virtual-device-app/android/App/core/common/build.gradle.kts

@@ -52,6 +52,7 @@ dependencies {
     implementation(Deps.Navigation.fragment)
     implementation(Deps.Navigation.ui)
 
+    implementation(Deps.timber)
     implementation(Deps.zxing)
 
     testImplementation(Deps.Test.junit)

examples/virtual-device-app/android/App/core/common/src/main/java/com/matter/virtual/device/app/core/common/DeepLink.kt

@@ -2,6 +2,7 @@ package com.matter.virtual.device.app.core.common
 
 import androidx.core.net.toUri
 import androidx.navigation.NavDeepLinkRequest
+import timber.log.Timber
 
 object DeepLink {
   fun getDeepLinkRequestForQrcodeFragment(setting: String): NavDeepLinkRequest {
@@ -26,4 +27,17 @@ object DeepLink {
       )
       .build()
   }
+
+  fun getDeepLinkRequestFromDevice(device: Device, setting: String): NavDeepLinkRequest {
+    Timber.d("setting:$setting")
+    val uri =
+      when (device) {
+        Device.OnOffSwitch ->
+          "android-app://com.matter.virtual.device.app.feature.control/onOffSwitchFragment/${setting}"
+            .toUri()
+        Device.Unknown -> throw UnsupportedOperationException("Unsupported device")
+      }
+
+    return NavDeepLinkRequest.Builder.fromUri(uri).build()
+  }
 }

examples/virtual-device-app/android/App/core/common/src/main/java/com/matter/virtual/device/app/core/common/Event.kt

@@ -0,0 +1,25 @@
+package com.matter.virtual.device.app.core.common
+
+import androidx.lifecycle.Observer
+
+open class Event<out T>(private val content: T) {
+  var hasBeenHandled = false
+    private set
+
+  fun getContentIfNotHandled(): T? {
+    return if (hasBeenHandled) {
+      null
+    } else {
+      hasBeenHandled = true
+      content
+    }
+  }
+
+  fun peekContent(): T = content
+}
+
+class EventObserver<T>(private val onEventUnHandledContent: (T) -> Unit) : Observer<Event<T>> {
+  override fun onChanged(event: Event<T>?) {
+    event?.getContentIfNotHandled()?.let { value -> onEventUnHandledContent(value) }
+  }
+}

examples/virtual-device-app/android/App/core/common/src/main/java/com/matter/virtual/device/app/core/common/MatterConstants.kt

@@ -3,9 +3,16 @@ package com.matter.virtual.device.app.core.common
 object MatterConstants {
   const val DEFAULT_VERSION = 0
   const val DEFAULT_VENDOR_ID = 0xFFF1
-  const val DEFAULT_PRODUCT_ID = 0x8001
+  const val DEFAULT_PRODUCT_ID = 0x8003
   const val DEFAULT_COMMISSIONING_FLOW = 0
   const val DEFAULT_SETUP_PINCODE = 20202021L
   const val DEFAULT_DISCRIMINATOR = 3840
   const val DEFAULT_DEVICE_NAME = "Matter Device"
+  const val DEFAULT_ENDPOINT = 1
+
+  const val TEST_SPAKE2P_VERIFIER =
+    "uWFwqugDNGiEck/po7KHwwMwwqZgN10XuyBajPGuyzUEV/iree4lOrao5GuwnlQ65CJzbeUB49s31EH+NEkg0JVI5MGCQGMMT/SRPFNRODm3wH/MBiehuFc6FJ/NH6Rmzw=="
+  const val TEST_SPAKE2P_SALT = "U1BBS0UyUCBLZXkgU2FsdA=="
+  const val TEST_SPAKE2P_ITERATION_COUNT = 1000
+  const val TEST_SETUP_PASSCODE: Long = 20202021
 }

examples/virtual-device-app/android/App/core/common/src/main/java/com/matter/virtual/device/app/core/common/sharedpreferences/SharedPreferencesKey.kt

@@ -0,0 +1,7 @@
+package com.matter.virtual.device.app.core.common.sharedpreferences
+
+object SharedPreferencesKey {
+  const val COMMISSIONING_DEVICE_COMPLETED = "commissioningDeviceCompleted"
+  const val COMMISSIONED_DEVICE = "commissionedDevice"
+  const val COMMISSIONING_SEQUENCE = "commissioningSequence"
+}

examples/virtual-device-app/android/App/core/common/src/main/java/com/matter/virtual/device/app/core/common/sharedpreferences/SharedPreferencesManager.kt

@@ -0,0 +1,59 @@
+package com.matter.virtual.device.app.core.common.sharedpreferences
+
+import android.content.Context
+import android.content.SharedPreferences
+import dagger.hilt.android.qualifiers.ApplicationContext
+import javax.inject.Inject
+import javax.inject.Singleton
+import timber.log.Timber
+
+@Singleton
+class SharedPreferencesManager
+@Inject
+constructor(@ApplicationContext private val context: Context) {
+
+  private val sharedPreferences: SharedPreferences by lazy {
+    context.getSharedPreferences(PREFERENCES_NAME, Context.MODE_PRIVATE)
+  }
+
+  fun getString(key: String): String {
+    val value = sharedPreferences.getString(key, DEFAULT_VALUE_STRING)
+    return value ?: ""
+  }
+
+  fun setString(key: String, value: String) {
+    val editor = sharedPreferences.edit()
+    editor.putString(key, value)
+    editor.apply()
+  }
+
+  fun getBoolean(key: String): Boolean {
+    return sharedPreferences.getBoolean(key, DEFAULT_VALUE_BOOLEAN)
+  }
+
+  fun setBoolean(key: String, value: Boolean) {
+    val editor = sharedPreferences.edit()
+    editor.putBoolean(key, value)
+    editor.apply()
+  }
+
+  fun deleteMatterSharedPreferences() {
+    Timber.d("deleteMatterSharedPreferences()")
+    if (!context.deleteSharedPreferences(PREFERENCES_NAME_MATTER_KEY_VALUE_STORE)) {
+      Timber.e("delete failure($PREFERENCES_NAME_MATTER_KEY_VALUE_STORE)")
+    }
+
+    if (!context.deleteSharedPreferences(PREFERENCES_NAME_MATTER_CONFIGURATION_MANAGER)) {
+      Timber.e("delete failure($PREFERENCES_NAME_MATTER_CONFIGURATION_MANAGER)")
+    }
+  }
+
+  companion object {
+    private const val PREFERENCES_NAME = "virtualdeviceapp"
+    private const val PREFERENCES_NAME_MATTER_KEY_VALUE_STORE = "chip.platform.KeyValueStore"
+    private const val PREFERENCES_NAME_MATTER_CONFIGURATION_MANAGER =
+      "chip.platform.ConfigurationManager"
+    private const val DEFAULT_VALUE_STRING = ""
+    private const val DEFAULT_VALUE_BOOLEAN = false
+  }
+}

examples/virtual-device-app/android/App/core/common/src/main/res/values/dimens.xml

@@ -1,9 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <dimen name="appbar_layout_height">350dp</dimen>
-    <dimen name="collapse_title_text_size">25sp</dimen>
-    <dimen name="toolbar_title_text_size">17sp</dimen>
-
     <dimen name="menu_item_side_space">10dp</dimen>
     <dimen name="menu_item_image_width">48dp</dimen>
     <dimen name="menu_item_image_height">48dp</dimen>

examples/virtual-device-app/android/App/core/data/build.gradle.kts

@@ -36,14 +36,22 @@ android {
     kotlinOptions {
         jvmTarget = "1.8"
     }
+    sourceSets {
+        getByName("main") {
+            jniLibs.setSrcDirs(listOf("../../app/libs/jniLibs"))
+        }
+    }
 }
 
 dependencies {
+    implementation(fileTree(mapOf("dir" to "../../app/libs", "include" to listOf("*.jar"))))
 
     implementation(project(":core:common"))
     implementation(project(":core:matter"))
     implementation(project(":core:model"))
 
+    implementation(Deps.Kotlin.serialization)
+
     implementation(Deps.Dagger.hiltAndroid)
     kapt(Deps.Dagger.hiltAndroidCompiler)
 

examples/virtual-device-app/android/App/core/data/src/main/java/com/matter/virtual/device/app/core/data/di/DataModule.kt

@@ -1,9 +1,8 @@
 package com.matter.virtual.device.app.core.data.di
 
-import com.matter.virtual.device.app.core.data.repository.MatterRepository
-import com.matter.virtual.device.app.core.data.repository.MatterRepositoryImpl
-import com.matter.virtual.device.app.core.data.repository.NetworkRepository
-import com.matter.virtual.device.app.core.data.repository.NetworkRepositoryImpl
+import com.matter.virtual.device.app.core.data.repository.*
+import com.matter.virtual.device.app.core.data.repository.cluster.OnOffManagerRepository
+import com.matter.virtual.device.app.core.data.repository.cluster.OnOffManagerRepositoryImpl
 import dagger.Binds
 import dagger.Module
 import dagger.hilt.InstallIn
@@ -13,7 +12,17 @@ import dagger.hilt.components.SingletonComponent
 @Module
 internal abstract class DataModule {
 
+  @Binds
+  abstract fun bindOnOffManagerRepository(
+    repository: OnOffManagerRepositoryImpl
+  ): OnOffManagerRepository
+
   @Binds abstract fun bindMatterRepository(repository: MatterRepositoryImpl): MatterRepository
 
   @Binds abstract fun bindNetworkRepository(repository: NetworkRepositoryImpl): NetworkRepository
+
+  @Binds
+  abstract fun bindSharedPreferencesRepository(
+    repository: SharedPreferencesRepositoryImpl
+  ): SharedPreferencesRepository
 }

examples/virtual-device-app/android/App/core/data/src/main/java/com/matter/virtual/device/app/core/data/repository/MatterRepository.kt

@@ -1,9 +1,22 @@
 package com.matter.virtual.device.app.core.data.repository
 
+import com.matter.virtual.device.app.core.common.MatterSettings
 import com.matter.virtual.device.app.core.model.Payload
 
 interface MatterRepository {
   fun getQrcodeString(payload: Payload): String
 
   fun getManualPairingCodeString(payload: Payload): String
+
+  suspend fun startMatterAppService(matterSettings: MatterSettings)
+
+  suspend fun stopMatterAppService()
+
+  fun reset()
+
+  suspend fun isCommissioningCompleted(): Boolean
+
+  suspend fun isCommissioningSessionEstablishmentStarted(): Boolean
+
+  suspend fun isFabricRemoved(): Boolean
 }