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错误：runtime_flags 中设置的未知位：0x8000

分类：编程问答

如何解决错误：runtime_flags 中设置的未知位：0x8000

扫描 Wi-Fi 网络的简单应用。

这个供参考：Get available wi-fi scan result in customized listview

只需在布局中放置一个 ListView 并将 ACCESS/CHANGE_WIFI_STATE 权限添加到清单中即可。

问题是它适用于我的三星 J3 (2016)，但我不知道为什么它不适用于我的新三星 M11。跟安卓版本有关系吗？我已经退回了有相同问题的 Realme C3，因为我认为这是由于 Mediatek SOC。

SAMSUNG M11 (Android 10) 日志：

03/28 20:09:56: Launching 'app' on Physical Device.
Install successfully finished in 3 s 220 ms.
$ adb shell am start -n "es.josecarlos.myapplication/es.josecarlos.myapplication.SearchWifi" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER
Connected to process 29558 on device 'samsung-sm_m115f-R9JR30FM7HJ'.
Capturing and displaying logcat messages from application. This behavior can be disabled in the "Logcat output" section of the "Debugger" settings page.
I/s.myapplicatio: Late-enabling -Xcheck:jni
E/s.myapplicatio: UnkNown bits set in runtime_flags: 0x8000
D/ActivityThread: setConscryptValidator
D/ActivityThread: setConscryptValidator - put
E/ANDR-PERF: IPerf:: Perf HAL Service is not available.
E/ANDR-PERF: IPerf:: Perf HAL Service is not available.
E/ANDR-PERF: IPerf:: Perf HAL Service is not available.
I/Perf: Connecting to perf service.
I/s.myapplicatio: Starting a blocking GC Alloc
    Starting a blocking GC Alloc
I/s.myapplicatio: Waiting for a blocking GC Alloc
I/s.myapplicatio: WaitForGcToComplete blocked Alloc on ClassLinker for 20.796ms
    Starting a blocking GC Alloc
D/PhoneWindow: forceLight changed to true [] from com.android.internal.policy.PhoneWindow.updateForceLightNavigationBar:4238 com.android.internal.policy.DecorView.updateColorViews:1490 com.android.internal.policy.PhoneWindow.dispatchWindowAttributesChanged:3216 android.view.Window.setFlags:1148 com.android.internal.policy.PhoneWindow.generateLayout:2444 
I/MultiWindowDecorSupport: updateCaptionType >> DecorView@9ffef9d[],isFloating: false,isApplication: true,hasWindowDecorCaption: false,hasWindowControllerCallback: true
D/MultiWindowDecorSupport: setCaptionType = 0,DecorView = DecorView@9ffef9d[]
W/s.myapplicatio: Accessing hidden method Landroid/view/View;->computeFitSystemWindows(Landroid/graphics/Rect;Landroid/graphics/Rect;)Z (greylist,reflection,allowed)
W/s.myapplicatio: Accessing hidden method Landroid/view/ViewGroup;->makeOptionalFitsSystemWindows()V (greylist,allowed)
D/ViewRootImpl@73bc89c[SearchWifi]: setView = com.android.internal.policy.DecorView@9ffef9d TM=true MM=false
D/ViewRootImpl@73bc89c[SearchWifi]: Relayout returned: old=(0,720,1560) new=(0,1560) req=(720,1560)0 dur=14 res=0x7 s={true 3550955520} ch=true
D/Openglrenderer: createReliableSurface : 0xd3a8e0c0,0xd3a74800
I/AdrenoGLES: QUALCOMM build                   : 2ced3f2,Id01cc02572
    Build Date                       : 12/15/19
    OpenGL ES Shader Compiler Version: EV031.27.05.02
    Local Branch                     : 
    Remote Branch                    : refs/tags/AU_LINUX_ANDROID_LA.UM.8.6.2.R1.10.00.00.537.049
    Remote Branch                    : NONE
    Reconstruct Branch               : nothing
    Build Config                     : S L 8.0.10 AArch32
D/AbsListView:  in onLayout changed 
I/AdrenoGLES: PFP: 0x005ff112,ME: 0x005ff066
W/Gralloc3: mapper 3.x is not supported
D/ViewRootImpl@73bc89c[SearchWifi]: MSG_WINDOW_FOCUS_CHANGED 1 1
D/InputMethodManager: prepareNavigationBarInfo() DecorView@9ffef9d[SearchWifi]
    getNavigationBarColor() -855310
D/InputMethodManager: prepareNavigationBarInfo() DecorView@9ffef9d[SearchWifi]
    getNavigationBarColor() -855310
V/InputMethodManager: Starting input: tba=es.josecarlos.myapplication ic=null mNaviBarColor -855310 mIsGetNaviBarColorSuccess true,NavVisible : true,NavTrans : false
D/InputMethodManager: startInputInner - Id : 0
I/InputMethodManager: startInputInner - mService.startInputOrWindowGainedFocus
D/ViewRootImpl@73bc89c[SearchWifi]: MSG_RESIZED: frame=(0,1560) ci=(0,65,84) vi=(0,84) or=1
D/InputMethodManager: prepareNavigationBarInfo() DecorView@9ffef9d[SearchWifi]
D/InputMethodManager: getNavigationBarColor() -855310
V/InputMethodManager: Starting input: tba=es.josecarlos.myapplication ic=null mNaviBarColor -855310 mIsGetNaviBarColorSuccess true,NavTrans : false
D/InputMethodManager: startInputInner - Id : 0
D/ViewRootImpl@73bc89c[SearchWifi]: ViewPostIme pointer 0
D/ViewRootImpl@73bc89c[SearchWifi]: ViewPostIme pointer 1
D/ViewRootImpl@47f6701[Toast]: setView = android.widget.LinearLayout@76759a6 TM=true MM=false
V/Toast: Text: Fsca in android.widget.Toast$TN@b5efe7
D/ViewRootImpl@47f6701[Toast]: Relayout returned: old=(0,1476) new=(232,1287,488,1364) req=(256,77)0 dur=12 res=0x7 s={true 3550953472} ch=true
D/Openglrenderer: createReliableSurface : 0xb8abc140,0xd3a74000
D/ViewRootImpl@47f6701[Toast]: MSG_RESIZED: frame=(232,1364) ci=(0,0) vi=(0,256,77) or=1
D/ViewRootImpl@47f6701[Toast]: dispatchDetachedFromWindow
D/InputTransport: Input channel destroyed: 'c01175c',fd=75

SAMSUNG J3 (Android 5.1) 日志：

03/28 20:19:39: Launching 'app' on Physical Device.
Install successfully finished in 1 m 15 s 28 ms.
$ adb shell am start -n "es.josecarlos.myapplication/es.josecarlos.myapplication.SearchWifi" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER
Connected to process 8248 on device 'samsung-sm_j320fn-42000d659a379400'.
Capturing and displaying logcat messages from application. This behavior can be disabled in the "Logcat output" section of the "Debugger" settings page.
W/ResourcesManager: getTopLevelResources: /data/app/es.josecarlos.myapplication-1/base.apk / 1.0 running in es.josecarlos.myapplication rsrc of package es.josecarlos.myapplication
I/InjectionManager: Inside getClassLibPath + mlibmap{0=,1=}
D/ResourcesManager: For user 0 new overlays fetched Null
I/InjectionManager: Inside getClassLibPath caller 
D/InjectionManager: InjectionManager
    fillFeatureStoreMap es.josecarlos.myapplication
I/InjectionManager: Constructor es.josecarlos.myapplication,Feature store :{}
    featureStore :{}
W/ResourcesManager: getTopLevelResources: /data/app/es.josecarlos.myapplication-1/base.apk / 1.0 running in es.josecarlos.myapplication rsrc of package es.josecarlos.myapplication
W/ResourcesManager: getTopLevelResources: /data/app/es.josecarlos.myapplication-1/base.apk / 1.0 running in es.josecarlos.myapplication rsrc of package es.josecarlos.myapplication
    getTopLevelResources: /data/app/es.josecarlos.myapplication-1/base.apk / 1.0 running in es.josecarlos.myapplication rsrc of package es.josecarlos.myapplication
D/ResourcesManager: For user 0 new overlays fetched Null
W/ResourceType: Failure getting entry for 0x01080946 (t=7 e=2374) (error -75)
W/art: Before Android 4.1,method android.graphics.PorterDuffColorFilter androidx.vectordrawable.graphics.drawable.VectorDrawableCompat.updateTintFilter(android.graphics.PorterDuffColorFilter,android.content.res.ColorStateList,android.graphics.PorterDuff$Mode) would have incorrectly overridden the package-private method in android.graphics.drawable.Drawable
D/PhoneWindow: *FMB* installDecor mIsFloating : false
    *FMB* installDecor flags : -2139029248
I/art: Rejecting re-init on prevIoUsly-Failed class java.lang.class<androidx.core.view.ViewCompat$2>
    Rejecting re-init on prevIoUsly-Failed class java.lang.class<androidx.core.view.ViewCompat$2>
D/TextView: setTypeface with style : 0
D/TextView: setTypeface with style : 0
D/TextView: setTypeface with style : 0
W/ResourceType: Failure getting entry for 0x01080946 (t=7 e=2374) (error -75)
    Failure getting entry for 0x01080946 (t=7 e=2374) (error -75)
D/AbsListView: Get MotionRecognitionManager
E/MotionRecognitionManager: mSContextService = null
    motionService = null
D/Activity: performCreate Call Injection manager
I/InjectionManager: dispatchOnViewCreated > Target : es.josecarlos.myapplication.SearchWifi isFragment :false
D/Openglrenderer: Use EGL_SWAP_BEHAVIOR_PRESERVED: false
D/PhoneWindow: *FMB* isFloatingMenuEnabled mFloatingMenuBtn : null
    *FMB* isFloatingMenuEnabled return false
I/Openglrenderer: Initialized EGL,version 1.4
D/Openglrenderer: Get maximum texture size. GL_MAX_TEXTURE_SIZE is 4096
    Enabling debug mode 0
I/InjectionManager: dispatchCreateOptionsMenu :es.josecarlos.myapplication.SearchWifi
    dispatchPrepareOptionsMenu :es.josecarlos.myapplication.SearchWifi
D/TextView: setTypeface with style : 0
D/TextView: setTypeface with style : 0
D/TextView: setTypeface with style : 0
    setTypeface with style : 0
I/Timeline: Timeline: Activity_idle id: android.os.BinderProxy@117c6e4b time:365818
D/ViewRootImpl: ViewPostImeInputStage ACTION_DOWN
D/TextView: setTypeface with style : 0
D/TextView: setTypeface with style : 0
    setTypeface with style : 0
D/TextView: setTypeface with style : 0
D/InputMethodManager: windowdismissed mlockisused = false

解决方法

解决了。我必须将 FINE_LOCATION 添加到清单中，并且：

  1. 在“设置”中手动授予位置权限。

或

  1. 制作一个弹出窗口，在用户第一次启动应用时询问位置权限。

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