Remove unwanted ioScope (that is main) from WebViewActivity (#6632)

Author: TimoPtr

app/src/main/kotlin/io/homeassistant/companion/android/webview/WebViewActivity.kt

@@ -154,13 +154,10 @@ import io.homeassistant.companion.android.webview.externalbus.NavigateTo
 import io.homeassistant.companion.android.webview.externalbus.ShowSidebar
 import io.homeassistant.companion.android.webview.insecure.BlockInsecureFragment
 import javax.inject.Inject
-import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.Job
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.sync.Mutex
-import kotlinx.coroutines.withContext
 import kotlinx.serialization.json.Json
 import kotlinx.serialization.json.JsonObject
 import timber.log.Timber
@@ -189,7 +186,6 @@ class WebViewActivity :
         private const val CONNECTION_DELAY = 10000L
     }
 
-    private val ioScope: CoroutineScope = CoroutineScope(Dispatchers.Main + Job())
     private val requestPermissions =
         registerForActivityResult(ActivityResultContracts.RequestMultiplePermissions()) {
             if (it.any { result -> result.value }) {
@@ -509,7 +505,7 @@ class WebViewActivity :
 
                     setWebViewZoom()
                     if (moreInfoEntity != "" && view?.progress == 100 && isConnected) {
-                        ioScope.launch {
+                        lifecycleScope.launch {
                             val owner = "onPageFinished:$moreInfoEntity"
                             if (moreInfoMutex.tryLock(owner)) {
                                 delay(2000L)
@@ -1712,10 +1708,10 @@ class WebViewActivity :
                 alert.setMessage(commonR.string.tls_cert_not_found_message)
                 alert.setTitle(commonR.string.tls_cert_title)
                 alert.setPositiveButton(android.R.string.ok) { _, _ ->
-                    ioScope.launch {
+                    lifecycleScope.launch {
                         serverManager.getServer(presenter.getActiveServer())?.let {
                             serverManager.removeServer(it.id)
-                            withContext(Dispatchers.Main) { relaunchApp() }
+                            relaunchApp()
                         }
                     }
                 }
@@ -1729,18 +1725,18 @@ class WebViewActivity :
                 alert.setMessage(commonR.string.tls_cert_expired_message)
                 alert.setTitle(commonR.string.tls_cert_title)
                 alert.setPositiveButton(android.R.string.ok) { _, _ ->
-                    ioScope.launch {
+                    lifecycleScope.launch {
                         keyChainRepository.clear()
+                        relaunchApp()
                     }
-                    relaunchApp()
                 }
             } else if (errorType == ErrorType.AUTHENTICATION) {
                 alert.setMessage(commonR.string.error_auth_revoked)
                 alert.setPositiveButton(android.R.string.ok) { _, _ ->
-                    ioScope.launch {
+                    lifecycleScope.launch {
                         serverManager.getServer(presenter.getActiveServer())?.let {
                             serverManager.removeServer(it.id)
-                            withContext(Dispatchers.Main) { relaunchApp() }
+                            relaunchApp()
                         }
                     }
                 }