Android Studio中E/USNET: USNET: appName:日志含义咨询

我正在使用Android Studio开发应用，应用运行一切正常，但启动时会在Logcat中输出日志：E/USNET: USNET: appName: fr.apgames.veuja。我想咨询该日志的具体含义，我认为这并非故障，但在网络上无法找到相关信息，特此请教。

补充完整启动栈迹 #

$ adb shell am start -n "fr.apgames.veuja/fr.apgames.veuja.SplashScreenActivity" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER
Connected to process 28166 on device 'samsung'.
Capturing and displaying logcat messages from application. This behavior can be disabled in the "Logcat output" section of the "Debugger" settings page.
I/r.apgames.veuj: Late-enabling -Xcheck:jni
E/USNET: USNET: appName: fr.apgames.veuja
D/ProcessState: Binder ioctl to enable oneway spam detection failed: Invalid argument
D/ActivityThread: setConscryptValidator
D/ActivityThread: setConscryptValidator - put
D/ActivityThread: handleBindApplication()++ app=fr.apgames.veuja
D/CompatibilityChangeReporter: Compat change id reported: 171979766; UID 10564; state: ENABLED
W/ziparchive: Unable to open '/data/app/~~YFkivQlevnQ42gxYdE4UFg==/fr.apgames.veuja-m2_7QeRBzBPIP4mOIK91dQ==/base.dm': No such file or directory
W/ziparchive: Unable to open '/data/app/~~YFkivQlevnQ42gxYdE4UFg==/fr.apgames.veuja-m2_7QeRBzBPIP4mOIK91dQ==/base.dm': No such file or directory
D/nativeloader: Configuring classloader-namespace for other apk /data/app/~~YFkivQlevnQ42gxYdE4UFg==/fr.apgames.veuja-m2_7QeRBzBPIP4mOIK91dQ==/base.apk. target_sdk_version=33, uses_libraries=, library_path=/data/app/~~YFkivQlevnQ42gxYdE4UFg==/fr.apgames.veuja-m2_7QeRBzBPIP4mOIK91dQ==/lib/arm64, permitted_path=/data:/mnt/expand:/data/user/0/fr.apgames.veuja
V/GraphicsEnvironment: ANGLE Developer option for 'fr.apgames.veuja' set to: 'default'
V/GraphicsEnvironment: App is not on the allowlist for updatable production driver.
D/LoadedApk: LoadedApk::makeApplication() appContext.mOpPackageName=fr.apgames.veuja appContext.mBasePackageName=fr.apgames.veuja
D/NetworkSecurityConfig: No Network Security Config specified, using platform default
D/NetworkSecurityConfig: No Network Security Config specified, using platform default
D/ActivityThread: handleBindApplication() --
D/OpenGLRenderer: RenderThread::requireGlContext()
D/AppCompatDelegate: Checking for metadata for AppLocalesMetadataHolderService : Service not found
I/DecorView: [INFO] isPopOver=false, config=true
I/DecorView: updateCaptionType >> DecorView@2ca0824[], isFloating=false, isApplication=true, hasWindowControllerCallback=true, hasWindowDecorCaption=false
D/DecorView: setCaptionType = 0, this = DecorView@2ca0824[]
I/DecorView: getCurrentDensityDpi: from real metrics. densityDpi=640 msg=resources_loaded
W/r.apgames.veuj: Accessing hidden method Landroid/view/View;->computeFitSystemWindows(Landroid/graphics/Rect;Landroid/graphics/Rect;)Z (unsupported, reflection, allowed)
W/r.apgames.veuj: Accessing hidden method Landroid/view/ViewGroup;->makeOptionalFitsSystemWindows()V (unsupported, reflection, allowed)
D/OpenGLRenderer: RenderThread::setGrContext()
I/MSHandlerLifeCycle: isMultiSplitHandlerRequested: ignored. pkg=fr.apgames.veuja parent=null callers=com.android.internal.policy.DecorView.setVisibility:4295 android.app.ActivityThread.handleResumeActivity:5301 android.app.servertransaction.ResumeActivityItem.execute:54 android.app.servertransaction.ActivityTransactionItem.execute:45 android.app.servertransaction.TransactionExecutor.executeLifecycleState:176 
I/MSHandlerLifeCycle: removeMultiSplitHandler: no exist. decor=DecorView@2ca0824[]
I/DecorView: notifyKeepScreenOnChanged: keepScreenOn=false

... 后续内容为应用正常运行日志

这条E/USNET日志并非应用自身代码或标准Android系统组件输出的内容，大概率是你所用的三星设备自带的系统服务/组件输出的——USNET通常是三星设备中负责网络相关监测或统计的内部模块，它在应用启动时记录当前启动的应用包名，属于设备系统层面的日志，和你的应用逻辑完全无关。

从完整栈迹来看，这条日志出现在应用进程初始化的早期阶段，且后续应用正常运行，没有任何关联的错误或异常，完全不会影响应用功能，你可以直接忽略这条日志。

另外，栈迹中其他的警告（比如ziparchive找不到base.dm文件、访问隐藏方法）也都是Android系统启动过程中的常见信息，不会影响应用运行，无需处理。

内容的提问来源于stack exchange，提问作者Thewhyap