Update compileSdk and targetSdk to 37. Adjust AndroidManifest: remove legacy storage read permissions, add tools:ignore for FOREGROUND_SERVICE policy and keep FOREGROUND_SERVICE_SPECIAL_USE with minSdk 34. Wrap ContextCompat.startForegroundService with SecurityException handling and special-case ForegroundServiceStartNotAllowedException (logged and rethrown as IllegalStateException) to surface permission/OS restrictions. Remove the READ_STORAGE PermissionType and related runtime permission request in HelperBaseActivity (file chooser now launches directly). These changes align permissions and service startup behavior with newer Android SDK requirements.
Rework CoreConfigContextBuilder and CoreConfigManager to centralize and simplify outbound resolution and runtime config assembly. Key changes: handle CUSTOM profiles early, introduce ResolvedOutbound and resolvedOutbounds list, resolve routing-target outbounds separately, and unify normal/group/chain build flows into buildUnifiedConfig. Routing, DNS, inbounds, outbounds and balancer logic were modularized (configureInbounds/configureRouting/configureDns/configureFakeDns/configureLocalDns/etc.), balancer strategies and observability are consolidated, and domain pre-resolution/hosts handling preserved. Also added new balancer tag naming (TAG_BALANCER_PRE) and small API/utility adjustments across CoreOutboundBuilder, DTOs and enums to support the new flow. These changes improve clarity of the build pipeline, make custom/routing outbounds handling explicit, and prepare for richer policy-group balancing behavior.
Add OutboundTrafficStat DTO and a CoreServiceManager.queryAllOutboundTrafficStats() method to fetch/reset all outbound counters in one core call and parse Go-side payload. Remove ProfileItem.getAllOutboundTags() and simplify NotificationManager API (startSpeedNotification()/stopSpeedNotification()) to use aggregated stats via the new core query. Replace per-tag polling with a single aggregated update loop (updateSpeedNotificationOnce) to reduce IPC and CPU usage, and update CoreServiceManager call sites accordingly.
Replace plain EditText fields for pre/next profile with AutoCompleteTextView + dropdown ImageButton in activity_sub_edit.xml and wire them up in SubEditActivity.kt. New setupProfileRemarkInputs() loads distinct non-blank server remarks from MmkvManager, sets an ArrayAdapter (threshold=0) and shows the dropdown when the field or button is clicked to make selecting existing profile remarks easier. Also adds necessary imports.
Add richer error reporting and simplify control flow across core components. Key changes:
- Add errorMessage to ConfigResult and populate it on failures in CoreConfigManager.getV2rayConfig/getV2rayConfig4Speedtest.
- Replace many nullable/boolean error returns in CoreConfigManager with explicit errors (error()/exceptions) and non-null return types; tighten validation (invalid servers, missing assets, parsing errors) and simplify inbound/dns/routing/outbound setup logic.
- Make getInbounds/getRouting/getDns/getOutbounds/getCustomLocalDns/getRoutingUserRule/getBalance non-failing (throw on error) and remove silent try/catch patterns; improve logging and fallback behaviors.
- CoreServiceManager: wrap startContextService calls with try/catch to surface errors to UI; startContextService now throws on invalid state/config and moves startup loop into doStartCoreLoop which registers receivers, starts core loop, and reports detailed failures to UI.
- Show notification when VPN service starts (CoreVpnService) to ensure foreground visibility.
- MainViewModel: display detailed start failure message from intent when available instead of only a generic toast.
These changes improve diagnostics, reduce silent failures, and centralize error handling during startup.
Add RealPingEvent sealed class and refactor real-ping flow to use event-driven communication. RealPingWorkerService now emits Progress/Result/Finish events instead of direct callbacks/MessageUtil calls. CoreTestService reorganized into handlers (handleMeasureStart/handleMeasureCancel/handleWorkerEvent) to process events, update notifications, persist delays via MmkvManager, and notify UI. MainViewModel adjusted to read the result content as a string when handling success messages. Overall change decouples worker logic from service responsibilities and simplifies progress/result handling.
Introduce unified notification support and use foreground notifications for core test tasks. Added NotificationChannelType enum and NotificationHelper (cached NotificationManager and Builder cache, channel creation, notify/update/startForeground/stopForeground/cancel). Updated AndroidManifest to mark CoreTestService as a specialUse foreground service. Renamed AppConfig message constants (MSG_MEASURE_CONFIG_START, MSG_MEASURE_CONFIG_CANCEL, MSG_MEASURE_CONFIG_SUCCESS) and updated usages: MessageUtil now starts a foreground service on O+ for measurement start and handles cancel without forcing start; CoreTestService starts foreground immediately, logs lifecycle, manages RealPingWorkerService via onProgress/onFinish callbacks, and stops foreground when done; RealPingWorkerService reports progress via onProgress instead of direct UI messages; SubscriptionUpdater now uses NotificationHelper and NotificationChannelType for update notifications. These changes improve notification performance, ensure startForegroundService compliance on Android O+, and centralize notification logic.
Introduce a configurable concurrency for real-ping (true delay) tests. Add PREF_REAL_PING_CONCURRENCY and DEFAULT_REAL_PING_CONCURRENCY in AppConfig, a getter SettingsManager.getRealPingConcurrency() (parses stored value, defaults to 16, clamps to 1..128), and use that value to create the RealPingWorkerService thread pool instead of cpu * 4. Expose the setting in preferences (EditTextPreference) and add localized title strings across multiple resource files. This lets users control how many concurrent real-ping workers run.
Introduce a new Proxy Chain server type and full support across UI and core logic. Added EConfigType.PROXYCHAIN and ProfileItem.proxyChainProfiles, new ServerProxyChainActivity, ServerProxyChainMemberAdapter, layouts and menu entries, and localized strings. CoreConfigContextBuilder now resolves proxy-chain members (from explicit list or subscription group) with robust filtering and error logging; CoreConfigManager validates chain length and logs warnings. CoreOutboundBuilder and CoreServiceManager were updated to treat PROXYCHAIN as a non-directly-runnable config type. Various UI flows (GroupServerFragment, MainActivity, ServerActivity) updated to handle the new type.
Pre-resolve outbound profiles referenced by routing rules and pass them through the runtime context so they can be injected into generated V2ray configs.
Key changes:
- Added customOutboundProfiles: Map<String, ProfileItem> to CoreConfigContext.
- CoreConfigContextBuilder: new resolveCustomOutbounds() to collect non-builtin outbound tags from routing rulesets and build the map; builder now populates customOutboundProfiles and simplifies resolvedProfiles/type handling.
- CoreConfigManager: refactored many APIs to accept CoreConfigContext instead of raw Context/guid (toConfigResult, initV2rayConfig, getRouting, getOutbounds, getBalance, etc.), and uses the pre-resolved customOutboundProfiles when injecting custom outbounds.
- injectCustomOutbounds now accepts the pre-resolved map and converts ProfileItem -> Outbound only for missing tags.
- Added logging/error handling and minor tidying to avoid repeated lookups and ensure custom outbounds are available before routing is applied.
Rationale: ensure outbounds referenced by rulesets are available early in the build pipeline, reduce duplicate lookups, and centralize runtime data in CoreConfigContext.
Add CoreConfigContext DTO and CoreResolvedType enum, and implement CoreConfigContextBuilder to centralize profile resolution (CUSTOM, POLICYGROUP, PROXYCHAIN/NORMAL) with policy-group filters and proxy-chain ordering (next -> current -> prev).
Refactor CoreConfigManager to consume CoreConfigContext: replace prior branching with buildGroupConfig, buildProxyChainConfig and buildNormalConfig, unify CUSTOM handling, add postProcessForSpeedtest and toConfigResult helpers, and remove the old getMoreOutbounds logic. Adjust outbound assembly, DNS/route handling and speedtest post-processing accordingly.
Minor cleanup: centralize outbound conversion comments in CoreOutboundBuilder and tidy several condition checks and log lines. Overall this extracts resolution logic, reduces duplication and clarifies the runtime build flow.
Extract updateOutboundWithGlobalSettings from CoreConfigManager into CoreOutboundBuilder and apply it during outbound conversion. CoreConfigManager no longer calls the function (and its NetworkType import was removed); CoreOutboundBuilder.convert now runs the global-settings update and returns null if the update fails. This centralizes outbound/global preference handling and eliminates duplicated update logic across the codebase.
Refactor: rename handler package/classes and services from V2Ray*/V2ray* to Core*/Core (e.g. V2rayConfigManager -> CoreConfigManager, V2RayNativeManager -> CoreNativeManager, V2RayServiceManager -> CoreServiceManager, and service classes V2RayVpnService/V2RayProxyOnlyService/V2RayTestService -> CoreVpnService/CoreProxyOnlyService/CoreTestService). Update AndroidManifest service entries and all imports/usages across the app (notifications, receivers, widgets, UI, services, workers) to reference the renamed classes and package (com.v2ray.ang.core). Comments and references were adjusted to match the new names; no functional logic changes intended.
Introduce CoreOutboundBuilder.kt to centralize ProfileItem → OutboundBean conversion logic. Provides createInitOutbound and per-protocol builders for VMESS, VLESS, Shadowsocks, SOCKS, Trojan, WireGuard, Hysteria2 and HTTP. Includes reusable helpers populateTransportSettings and populateTlsSettings to configure network transport, TLS/REALITY settings, finalmask manipulation and optional fragmentation via MMKV prefs. Also adds domain resolution logic (with IPv6 preference) in getServerAddress and preserves original format-specific behaviors.
Wrap startRealPing(guid) in a catch(Throwable) that ignores errors so exceptions during measurement won't propagate. This ensures the finally block always runs to decrement totalCount and runningCount, preventing the worker from being interrupted by unexpected errors.
Remove echForceQuery support across the app: delete the echForceQuery fields from ProfileItem and V2rayConfig, stop mapping it in V2rayConfigManager, and remove the related UI spinner and containers in ServerActivity and layout_tls.xml. Also delete the ech_force_query_value array and all localized string entries for the ECH force query label, and adjust focus navigation to skip the removed control. This cleans up a deprecated/unused ECH force query setting.
Bump AGP to 9.2.0 in gradle/libs.versions.toml and update Gradle wrapper distribution to gradle-9.4.1 in gradle/wrapper/gradle-wrapper.properties. Keeps the build tooling up to date to take advantage of Gradle/AGP fixes and improvements.
Co-Authored-By: Copilot <198982749+Copilot@users.noreply.github.com>
Replace HttpURLConnection-based networking with OkHttp and add proxy username/password support. Introduces buildOkHttpClient, updated getUrlContent/getUrlContentWithUserAgent signatures, and downloadToFile; callers in AngConfigManager, SpeedtestManager, UpdateCheckerManager, PerAppProxyActivity, UserAssetActivity and UserAssetViewModel now pass SOCKS proxy credentials. Removes createProxyConnection and related URL-resolve logic, clears HTTP inbound auth/udp in V2rayConfigManager, and simplifies SettingsManager port generation. These changes enable authenticated proxy requests, improved redirect handling and more robust file downloads.
Introduce an AppPickerActivity to browse and select installed apps (with search, select-all and invert selection). Add AppSelectorAdapter, activity_app_picker layout and menu_app_picker menu, and register the activity in AndroidManifest.xml. Integrate the picker into RoutingEditActivity using an ActivityResult launcher and add a btn_process_picker to the routing edit layout; selected package list is loaded into the process EditText. Minor UI adjustments include padding for the EditText and marking system apps in the list.
Allow routing rules to reference outbounds by server remarks and inject missing outbounds into the generated V2ray config. Adds BUILTIN_OUTBOUND_TAGS, a pre-pass (injectCustomOutbounds) that converts referenced non-builtin tags to outbounds, and a fallback to the proxy tag when an outbound couldn't be injected. Updates getBalance to use AppConfig.TAG_PROXY constant. Replaces the outbound-tag Spinner with an AutoCompleteTextView + dropdown button that suggests builtin tags and existing profile remarks, adds a drop-down drawable and a hint string resource.
Introduce a centralized LogUtil and migrate logging calls across the app to use it. Replaced android.util.Log imports/usages in many modules (fmt, handler, helper, receiver, service, ui, util, viewmodel, tests) and added a new LogUtil.kt file. Also trigger LogUtil.refreshLogLevel() when PREF_LOGLEVEL changes in MmkvPreferenceDataStore so runtime log level updates take effect.
Introduce process field for routing rules and wire it through UI, config parsing, and runtime resolution. Adds a PackageUidResolver utility to map package names to UIDs (with caching) and converts user-entered package names into UIDs when building v2ray routing rules. Updates V2rayConfig types, RoutingEditActivity layout/bindings/strings to accept process input, and adjusts getRouting to receive Context. Also adds extra logging and a defensive check in V2RayServiceManager when resolving connection owner UID.
Introduce a dynamic SOCKS port feature: add PREF_DYNAMIC_SOCKS_PORT key, settings UI checkbox and localized strings, and pref XML entry. SettingsManager now holds a runtimeSocksPort, can generate and refresh a random port (generateRandomSocksPort, refreshRuntimeSocksPort) and respects the dynamic setting when returning getSocksPort(). V2Ray service startup triggers a runtime port refresh. Settings UI disables manual SOCKS port input when dynamic mode is enabled. Minor i18n additions (QR code/title) included for several locales.
Add removeSubscriptionWithDefault in SettingsManager to remove a subscription and recreate a default subscription if none remain. Modify MmkvManager.decodeAllServerList to include servers from DEFAULT_SUBSCRIPTION_ID when it's not listed, and remove the defensive check in MmkvManager.removeSubscription so removals are delegated to SettingsManager. Update callers (SubEditActivity, SubscriptionsViewModel) to use SettingsManager.removeSubscriptionWithDefault, remove UI restrictions hiding the delete action for the default subscription, and simplify group-display logic in MainViewModel. These changes ensure a default subscription always exists and server lists include default servers when appropriate.
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