Use lifecycle scope for flows in activities

app/build.gradle

@@ -133,8 +133,9 @@ dependencies {
     implementation 'androidx.biometric:biometric:1.0.1'
 
     final lifecycle_version = '2.2.0'
-    implementation "androidx.lifecycle:lifecycle-extensions:$lifecycle_version"
     implementation "androidx.lifecycle:lifecycle-common-java8:$lifecycle_version"
+    implementation "androidx.lifecycle:lifecycle-extensions:$lifecycle_version"
+    implementation "androidx.lifecycle:lifecycle-runtime-ktx:$lifecycle_version"
 
     // UI library
     implementation 'com.google.android.material:material:1.1.0'

app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt

@@ -5,6 +5,7 @@ import android.content.Intent
 import android.os.Bundle
 import android.view.ViewGroup
 import android.widget.Toast
+import androidx.lifecycle.lifecycleScope
 import com.bluelinelabs.conductor.Conductor
 import com.bluelinelabs.conductor.Controller
 import com.bluelinelabs.conductor.ControllerChangeHandler
@@ -30,7 +31,6 @@ import eu.kanade.tachiyomi.ui.recent.history.HistoryController
 import eu.kanade.tachiyomi.ui.recent.updates.UpdatesController
 import eu.kanade.tachiyomi.ui.source.SourceController
 import eu.kanade.tachiyomi.ui.source.global_search.GlobalSearchController
-import eu.kanade.tachiyomi.util.lang.launchInUI
 import eu.kanade.tachiyomi.util.lang.launchUI
 import eu.kanade.tachiyomi.util.system.WebViewUtil
 import eu.kanade.tachiyomi.util.system.toast
@@ -39,6 +39,7 @@ import java.util.concurrent.TimeUnit
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.delay
+import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.launch
 import timber.log.Timber
@@ -156,7 +157,7 @@ class MainActivity : BaseActivity<MainActivityBinding>() {
         setExtensionsBadge()
         preferences.extensionUpdatesCount().asFlow()
             .onEach { setExtensionsBadge() }
-            .launchInUI()
+            .launchIn(lifecycleScope)
     }
 
     override fun onNewIntent(intent: Intent) {

app/src/main/java/eu/kanade/tachiyomi/ui/security/SecureActivityDelegate.kt

@@ -4,9 +4,10 @@ import android.content.Intent
 import android.view.WindowManager
 import androidx.biometric.BiometricManager
 import androidx.fragment.app.FragmentActivity
+import androidx.lifecycle.lifecycleScope
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import eu.kanade.tachiyomi.util.lang.launchInUI
 import java.util.Date
+import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
 import uy.kohesive.injekt.injectLazy
 
@@ -23,7 +24,7 @@ class SecureActivityDelegate(private val activity: FragmentActivity) {
                     activity.window.clearFlags(WindowManager.LayoutParams.FLAG_SECURE)
                 }
             }
-            .launchInUI()
+            .launchIn(activity.lifecycleScope)
     }
 
     fun onResume() {