Automated testing takes a long time. If enabled, the task will run in the background; otherwise, it will run on the current page.

https://github.com/2dust/v2rayNG/issues/5999

V2rayNG/app/src/main/java/com/v2ray/ang/ui/subscription/SubscriptionsViewModel.kt

@@ -7,14 +7,19 @@ import com.v2ray.ang.dto.SubscriptionUpdateMessage
 import com.v2ray.ang.dto.entities.SubscriptionCache
 import com.v2ray.ang.dto.entities.SubscriptionItem
 import com.v2ray.ang.extension.moveItem
+import com.v2ray.ang.handler.AngConfigManager
 import com.v2ray.ang.handler.MmkvManager
 import com.v2ray.ang.handler.SettingsChangeManager
 import com.v2ray.ang.handler.SettingsManager
 import com.v2ray.ang.helper.MessageHelper
 import com.v2ray.ang.ui.base.BaseViewModel
+import com.v2ray.ang.util.LogUtil
+import kotlinx.coroutines.CancellationException
+import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.withContext
 
 class SubscriptionsViewModel(application: Application) : BaseViewModel(application) {
     private val subscriptions: MutableList<SubscriptionCache> =
@@ -59,6 +64,45 @@ class SubscriptionsViewModel(application: Application) : BaseViewModel(applicati
     }
 
     fun updateSubscriptions() {
+        val updateSubscription = MmkvManager.decodeSettingsBool(AppConfig.PREF_UPDATE_SUBSCRIPTION, false)
+        val autoTestAfterUpdateSubscription = MmkvManager.decodeSettingsBool(AppConfig.PREF_AUTO_TEST_AFTER_UPDATE_SUBSCRIPTION, false)
+
+        when {
+            // If auto test is enabled, trigger background service for long-running task
+            autoTestAfterUpdateSubscription -> updateSubscriptionsMore()
+            // If only update is enabled, perform local update with UI loading state
+            updateSubscription -> updateSubscriptionsOnly()
+        }
+    }
+
+    fun updateSubscriptionsOnly() {
+        launchLoading {
+            try {
+                val result = withContext(Dispatchers.IO) {
+                    AngConfigManager.updateConfigViaSubAll()
+                }
+
+                when {
+                    result.successCount + result.failureCount + result.skipCount == 0 ->
+                        toast(R.string.title_update_subscription_no_subscription)
+
+                    result.successCount > 0 && result.failureCount + result.skipCount == 0 ->
+                        toast(getString(R.string.title_update_config_count, result.configCount))
+
+                    else ->
+                        toast(getString(R.string.title_update_subscription_result, result.configCount, result.successCount, result.failureCount, result.skipCount))
+                }
+                reload()
+            } catch (cancelled: CancellationException) {
+                throw cancelled
+            } catch (e: Exception) {
+                LogUtil.e(AppConfig.TAG, "Subscription update failed", e)
+                toastError(R.string.toast_failure)
+            }
+        }
+    }
+
+    fun updateSubscriptionsMore() {
         SettingsChangeManager.makeSetupGroupTab()
         val subIds = MmkvManager.decodeSubscriptions()
             .filter { it.subscription.enabled && it.subscription.url.isNotEmpty() }

V2rayNG/app/src/main/res/values-zh-rCN/strings.xml

@@ -171,7 +171,7 @@
 
     <string name="subscription_updater_job_tips">任务将在后台运行，在通知中会显示进度信息</string>
     <string name="title_pref_auto_test_after_update_subscription">更新订阅后自动测试</string>
-    <string name="summary_pref_auto_test_after_update_subscription">自动测试需要比较长的时间，请耐心等待</string>
+    <string name="summary_pref_auto_test_after_update_subscription">自动测试需要比较长的时间，开启后任务将在后台运行；不开启则在当前页面运行</string>
     <string name="title_pref_auto_remove_invalid_after_test">测试后自动删除无效配置</string>
     <string name="summary_pref_auto_remove_invalid_after_test">测试结果可能不准确且已删除的配置无法恢复</string>
     <string name="title_pref_auto_sort_after_test">测试后自动排序</string>

V2rayNG/app/src/main/res/values-zh-rTW/strings.xml

@@ -170,7 +170,7 @@
 
     <string name="subscription_updater_job_tips">任務將在背景運行，在通知中會顯示進度資訊</string>
     <string name="title_pref_auto_test_after_update_subscription">更新訂閱後自動測試</string>
-    <string name="summary_pref_auto_test_after_update_subscription">自動測試需要比較長的時間，請耐心等待</string>
+    <string name="summary_pref_auto_test_after_update_subscription">自動測試需要較長的時間，開啟後任務將在後台運行；不開啟則在目前頁面運行</string>
     <string name="title_pref_auto_remove_invalid_after_test">測試後自動刪除無效配置</string>
     <string name="summary_pref_auto_remove_invalid_after_test">測試結果可能不準確且已刪除的配置無法復原</string>
     <string name="title_pref_auto_sort_after_test">測試後自動排序</string>

V2rayNG/app/src/main/res/values/strings.xml

@@ -176,7 +176,7 @@
 
     <string name="subscription_updater_job_tips">The task will run in the background, and progress information will be displayed in the notification.</string>
     <string name="title_pref_auto_test_after_update_subscription">Auto test after updating subscription</string>
-    <string name="summary_pref_auto_test_after_update_subscription">Automated testing takes a relatively long time, please be patient.</string>
+    <string name="summary_pref_auto_test_after_update_subscription">Automated testing takes a long time. If enabled, the task will run in the background; otherwise, it will run on the current page.</string>
     <string name="title_pref_auto_remove_invalid_after_test">Auto delete invalid config after testing</string>
     <string name="summary_pref_auto_remove_invalid_after_test">Test results may not be accurate; deleted config cannot be recovered.</string>
     <string name="title_pref_auto_sort_after_test">Auto sort after testing</string>