'不幸的是，应用程序已停止'在设备上显示两次，在android studio中显示'应用程序已终止'，未显示任何错误

Question

我正在开发使用Android Studio的应用程序。

问题是，应用程序在运行它几分钟内崩溃两次，除了Application terminated.和正常日志，logcat中没有显示错误。

下面是完整的logcat：

02/12 22:31:34: Launching app 
Cold swapped changes. 
$ adb shell am start -n "com.abc.xxx/com.abc.xxx.MainActivity" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER 
Connected to process 13399 on device micromax-micromax_aq4502-2864004C04884I2 
I/art: Late-enabling -Xcheck:jni 
W/System: ClassLoader referenced unknown path: /data/app/com.abc.xxx-2/lib/arm 
I/InstantRun: Instant Run Runtime started. Android package is com.abc.xxx, real application class is null. 
W/System: ClassLoader referenced unknown path: /data/app/com.abc.xxx-2/lib/arm 
W/DynamiteModule: Local module descriptor class for com.google.firebase.auth not found. 
W/DynamiteModule: Local module descriptor class for com.google.firebase.auth not found. 
I/art: Background sticky concurrent mark sweep GC freed 11281(1218KB) AllocSpace objects, 22(696KB) LOS objects, 15% free, 5MB/6MB, paused 13.077ms total 70.659ms 
I/DynamiteModule: Considering local module com.google.android.gms.flags:2 and remote module com.google.android.gms.flags:0 
I/DynamiteModule: Selected local version of com.google.android.gms.flags 
W/DynamiteModule: Local module descriptor class for com.google.android.gms.crash not found. 
I/DynamiteModule: Considering local module com.google.android.gms.crash:0 and remote module com.google.android.gms.crash:4 
I/DynamiteModule: Selected remote version of com.google.android.gms.crash, version >= 4 
W/System: ClassLoader referenced unknown path: /data/user/0/com.google.android.gms/app_chimera/m/00000012/n/armeabi-v7a 
W/System: ClassLoader referenced unknown path: /data/user/0/com.google.android.gms/app_chimera/m/00000012/n/armeabi 
I/FirebaseCrashApiImpl: FirebaseCrashApiImpl created by ClassLoader p[DexPathList[[zip file "/data/data/com.google.android.gms/app_chimera/m/00000012/DynamiteModulesC_GmsCore_prodmnc_hdpi_release.apk"],nativeLibraryDirectories=[/data/user/0/com.google.android.gms/app_chimera/m/00000012/n/armeabi-v7a, /data/user/0/com.google.android.gms/app_chimera/m/00000012/n/armeabi, /vendor/lib, /system/lib]]] 
I/DynamiteModule: Considering local module com.google.android.gms.flags:2 and remote module com.google.android.gms.flags:0 
I/DynamiteModule: Selected local version of com.google.android.gms.flags 
W/DynamiteModule: Local module descriptor class for com.google.android.gms.crash not found. 
I/FA: App measurement is starting up, version: 10084 
I/FA: To enable debug logging run: adb shell setprop log.tag.FA VERBOSE 
D/FA: Debug-level message logging enabled 
D/FA: AppMeasurement singleton hash: 198168520 
V/FA: Collection enabled 
V/FA: App package, google app id: com.abc.xxx, 1:987905869088:android:e7f50263e7b8aa58 
I/FA: To enable faster debug mode event logging run: 
     adb shell setprop debug.firebase.analytics.app com.getsportalapp.sportal 
V/FA: Registered activity lifecycle callback 
I/FirebaseCrash: FirebaseCrash reporting initialized [email protected] 
I/FirebaseInitProvider: FirebaseApp initialization successful 
V/FA: Using measurement service 
V/FA: Connecting to remote service 
W/art: Before Android 4.1, method android.graphics.PorterDuffColorFilter android.support.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 
W/com.facebook.appevents.AppEventsLogger: activateApp events are being logged automatically. There's no need to call activateApp explicitly, this is safe to remove. 
I/GAC: Building GoogleApiClient 
I/CrashlyticsCore: Initializing Crashlytics 2.3.15.167 
V/FA: Connection attempt already in progress 
V/FA: Activity resumed, time: 824779068 
D/OpenGLRenderer: Use EGL_SWAP_BEHAVIOR_PRESERVED: false 
D/signedIn: onAuthStateChanged:signed_in:ShXMXdc5kHUQZWG3lGudJtt2 
I/DynamiteModule: Considering local module com.google.android.gms.firebase_database:4 and remote module com.google.android.gms.firebase_database:5 
I/DynamiteModule: Selected remote version of com.google.android.gms.firebase_database, version >= 5 
I/OpenGLRenderer: Initialized EGL, version 1.4 
I/MaliEGL: [Mali]window_type=1, is_framebuffer=0, errnum = 0 
I/MaliEGL: [Mali]surface->num_buffers=4, surface->num_frames=3, win_min_undequeued=1 
I/MaliEGL: [Mali]max_allowed_dequeued_buffers=3 
E/RecyclerView: No adapter attached; skipping layout 
D/FA: Connected to remote service 
V/FA: Processing queued up service tasks: 2 
E/RecyclerView: No adapter attached; skipping layout 
D/getInvitation: getInvitation: no deep link found. 
D/called: again 
D/cLat: 2.8418744 
D/cLng: 8.7791019 
I/MaliEGL: [Mali]window_type=1, is_framebuffer=0, errnum = 0 
I/MaliEGL: [Mali]surface->num_buffers=4, surface->num_frames=3, win_min_undequeued=1 
I/MaliEGL: [Mali]max_allowed_dequeued_buffers=3 
W/PersistentConnection: pc_0 - Using an unspecified index. Consider adding '".indexOn": "g"' at geofire to your security and Firebase Database rules for better performance 
W/PersistentConnection: pc_0 - Using an unspecified index. Consider adding '".indexOn": "g"' at geofire to your security and Firebase Database rules for better performance 
W/PersistentConnection: pc_0 - Using an unspecified index. Consider adding '".indexOn": "g"' at geofire to your security and Firebase Database rules for better performance 
W/PersistentConnection: pc_0 - Using an unspecified index. Consider adding '".indexOn": "g"' at geofire to your security and Firebase Database rules for better performance 
W/Settings: Setting airplane_mode_on has moved from android.provider.Settings.System to android.provider.Settings.Global, returning read-only value. 
W/System: ClassLoader referenced unknown path: /data/user/0/com.google.android.gms/app_chimera/m/00000010/n/armeabi 
D/DynamitePackage: Instantiated singleton DynamitePackage. 
D/DynamitePackage: Instantiating com.google.android.gms.ads.ChimeraAdManagerCreatorImpl 
I/DynamiteModule: Considering local module com.google.android.gms.piccard.dynamite:0 and remote module com.google.android.gms.piccard.dynamite:12 
I/DynamiteModule: Selected remote version of com.google.android.gms.piccard.dynamite, version >= 12 
W/System: ClassLoader referenced unknown path: /data/user/0/com.google.android.gms/app_chimera/m/00000010/n/armeabi 
W/VideoCapabilities: Unrecognized profile/level 32768/2 for video/mp4v-es 
I/VideoCapabilities: Unsupported profile 8 for video/mp4v-es 
I/VideoCapabilities: Unsupported profile 8 for video/mp4v-es 
I/VideoCapabilities: Unsupported profile 8 for video/mp4v-es 
I/VideoCapabilities: Unsupported profile 8 for video/mp4v-es 
I/VideoCapabilities: Unsupported profile 8 for video/mp4v-es 
I/VideoCapabilities: Unsupported profile 8 for video/mp4v-es 
I/VideoCapabilities: Unsupported profile 4 for video/mp4v-es 
I/Ads: Starting ad request. 
I/WebViewFactory: Loading com.google.android.webview version 53.0.2785.124 (code 278512400) 
D/diffAnother: -6283000 
I/art: Rejecting re-init on previously-failed class java.lang.Class<com.android.webview.chromium.ServiceWorkerControllerAdapter> 
I/art: Rejecting re-init on previously-failed class java.lang.Class<com.android.webview.chromium.ServiceWorkerControllerAdapter> 
I/art: Rejecting re-init on previously-failed class java.lang.Class<com.android.webview.chromium.TokenBindingManagerAdapter> 
I/art: Rejecting re-init on previously-failed class java.lang.Class<com.android.webview.chromium.TokenBindingManagerAdapter> 
I/cr_LibraryLoader: Time to load native libraries: 6 ms (timestamps 5738-5744) 
I/cr_LibraryLoader: Expected native library version number "53.0.2785.124", actual native library version number "53.0.2785.124" 
V/WebViewChromiumFactoryProvider: Binding Chromium to main looper Looper (main, tid 1) {611ead6} 
I/cr_LibraryLoader: Expected native library version number "53.0.2785.124", actual native library version number "53.0.2785.124" 
I/chromium: [INFO:library_loader_hooks.cc(151)] Chromium logging enabled: level = 0, default verbosity = 0 
I/cr_BrowserStartup: Initializing chromium process, singleProcess=true 
W/cr_media: Requires BLUETOOTH permission 
W/cr_AwContents: onDetachedFromWindow called when already detached. Ignoring 
I/cr_Ime: ImeThread is not enabled. 
E/libEGL: validate_display:255 error 3008 (EGL_BAD_DISPLAY) 
W/cr_BindingManager: Cannot call determinedVisibility() - never saw a connection for the pid: 13399 
I/DynamiteModule: Considering local module com.google.android.gms.tagmanager:8 and remote module com.google.android.gms.tagmanager:9 
I/DynamiteModule: Selected remote version of com.google.android.gms.tagmanager, version >= 9 
W/DynamiteModule: Local module descriptor class for com.google.firebase.auth not found. 
W/GoogleTagManager: No container asset found in /assets/containers. Checking top level /assets directory for container assets. 
W/GoogleTagManager: Tag Manager's event handler WILL NOT be installed (no container loaded) 
I/GoogleTagManager: Tag Manager initilization took 213ms 
V/FA: Using measurement service 
V/FA: Connecting to remote service 
D/FA: Connected to remote service 
V/FA: Processing queued up service tasks: 1 
I/Ads: Scheduling ad refresh 45000 milliseconds from now. 
W/cr_AwContents: onDetachedFromWindow called when already detached. Ignoring 
I/cr_Ime: ImeThread is not enabled. 
I/Ads: Ad finished loading. 
W/cr_BindingManager: Cannot call determinedVisibility() - never saw a connection for the pid: 13399 
I/chromium: [INFO:CONSOLE(0)] "Document was loaded from Application Cache with manifest https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/sdk-core-v40-loader.appcache", source: https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/sdk-core-v40-loader.html (0) 
I/chromium: [INFO:CONSOLE(0)] "Application Cache Checking event", source: https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/sdk-core-v40-loader.html (0) 
I/chromium: [INFO:CONSOLE(0)] "Application Cache NoUpdate event", source: https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/sdk-core-v40-loader.html (0) 
D/diffAnother: 1129000 
D/DynamitePackage: Instantiating com.google.android.gms.ads.ChimeraAdManagerCreatorImpl 
I/Ads: Starting ad request. 
D/diffAnother: -6300000 
W/cr_AwContents: onDetachedFromWindow called when already detached. Ignoring 
I/cr_Ime: ImeThread is not enabled. 
W/cr_BindingManager: Cannot call determinedVisibility() - never saw a connection for the pid: 13399 
I/Ads: Scheduling ad refresh 45000 milliseconds from now. 
I/Ads: Ad finished loading. 
V/FA: Using measurement service 
V/FA: Connecting to remote service 
D/FA: Logging event (FE): _e, Bundle[{_o=auto, _et=29568, _sc=MainActivity, _si=-6311178554893906199}] 
V/FA: Using measurement service 
V/FA: Connection attempt already in progress 
V/FA: Activity paused, time: 824808635 
D/FA: Connected to remote service 
V/FA: Processing queued up service tasks: 2 
W/com.facebook.appevents.AppEventsLogger: activateApp events are being logged automatically. There's no need to call activateApp explicitly, this is safe to remove. 
I/MaliEGL: [Mali]window_type=1, is_framebuffer=0, errnum = 0 
I/MaliEGL: [Mali]surface->num_buffers=4, surface->num_frames=3, win_min_undequeued=1 
I/MaliEGL: [Mali]max_allowed_dequeued_buffers=3 
D/call1: called 
D/call2: called 
D/call1: called 
D/call2: called 
D/error1: ERROR1 
D/error1: ERROR1 
I/MaliEGL: [Mali]window_type=1, is_framebuffer=0, errnum = 0 
I/MaliEGL: [Mali]surface->num_buffers=4, surface->num_frames=3, win_min_undequeued=1 
I/MaliEGL: [Mali]max_allowed_dequeued_buffers=3 
V/RenderScript: 0xb8457a88 Launching thread(s), CPUs 4 
I/MaliEGL: [Mali]window_type=1, is_framebuffer=0, errnum = 0 
I/MaliEGL: [Mali]surface->num_buffers=4, surface->num_frames=3, win_min_undequeued=1 
I/MaliEGL: [Mali]max_allowed_dequeued_buffers=3 
V/FA: Inactivity, disconnecting from the service 
I/MaliEGL: [Mali]window_type=1, is_framebuffer=0, errnum = 0 
I/MaliEGL: [Mali]surface->num_buffers=4, surface->num_frames=3, win_min_undequeued=1 
I/MaliEGL: [Mali]max_allowed_dequeued_buffers=3 
I/MaliEGL: [Mali]window_type=1, is_framebuffer=0, errnum = 0 
I/MaliEGL: [Mali]surface->num_buffers=4, surface->num_frames=3, win_min_undequeued=1 
I/MaliEGL: [Mali]max_allowed_dequeued_buffers=3 
I/Ads: Ad is not visible. Not refreshing ad. 
I/Ads: Scheduling ad refresh 60000 milliseconds from now. 
I/Ads: Ad is not visible. Not refreshing ad. 
I/Ads: Scheduling ad refresh 60000 milliseconds from now. 
Application terminated. 

我试图整合crashlytics但即使它并不显示任何错误，当以这种方式应用程序崩溃。

问题是我如何能够修复错误，如果我甚至不知道错误是什么？

请帮我这个。

Answer 1

我认为问题与您的广告查看有关。

在最后一行显示广告不可见。