Почему мое приложение принудительно закрывается?

Question

Я пытаюсь использовать google maps api в первый раз, однако мое приложение продолжает сбой при каждом запуске. Я развернул его на свое устройство Android, а не на какой-либо эмулятор. Это учебник, который я использовал, и мой код по существу тот же: Tutorials point google maps tutorial

Извините, я не мог быть более конкретным, так как я не знаю, что происходит не так. Вот файл журнала, который я скопировал из logcat.

02-11 02:55:44.351: D/ActivityThread(1779): handleBindApplication:com.google.android.gms.wearable 
02-11 02:55:44.351: D/ActivityThread(1779): setTargetHeapUtilization:0.75 
02-11 02:55:44.351: D/ActivityThread(1779): setTargetHeapMinFree:2097152 
02-11 02:55:44.531: I/MultiDex(1779): VM with version 1.6.0 does not have multidex support 
02-11 02:55:44.531: I/MultiDex(1779): install 
02-11 02:55:44.531: I/MultiDex(1779): MultiDexExtractor.load(/data/app/com.google.android.gms-1.apk, false) 
02-11 02:55:44.551: I/MultiDex(1779): loading existing secondary dex files 
02-11 02:55:44.561: I/MultiDex(1779): load found 2 secondary dex files 
02-11 02:55:44.571: I/MultiDex(1779): install done 
02-11 02:55:44.591: I/ProviderInstaller(1779): Insert disabled by gate 'gms:security:enable_conscrypt_in_gms_application' 
02-11 02:55:44.611: D/LocationInitializer(1093): Restart initialization of location 
02-11 02:55:44.631: I/dalvikvm(1779): Could not find method android.os.UserManager.getUserProfiles, referenced from method com.google.android.gms.wearable.service.y.a 
02-11 02:55:44.631: W/dalvikvm(1779): VFY: unable to resolve virtual method 1110: Landroid/os/UserManager;.getUserProfiles()Ljava/util/List; 
02-11 02:55:44.631: D/dalvikvm(1779): VFY: replacing opcode 0x6e at 0x0035 
02-11 02:56:48.241: D/ActivityThread(2361): handleBindApplication:com.google.android.gms 
02-11 02:56:48.241: D/ActivityThread(2361): setTargetHeapUtilization:0.75 
02-11 02:56:48.241: D/ActivityThread(2361): setTargetHeapMinFree:2097152 
02-11 02:56:48.301: I/MultiDex(2361): VM with version 1.6.0 does not have multidex support 
02-11 02:56:48.301: I/MultiDex(2361): install 
02-11 02:56:48.301: I/MultiDex(2361): MultiDexExtractor.load(/data/app/com.google.android.gms-1.apk, false) 
02-11 02:56:48.311: I/MultiDex(2361): loading existing secondary dex files 
02-11 02:56:48.311: I/MultiDex(2361): load found 2 secondary dex files 
02-11 02:56:48.321: I/MultiDex(2361): install done 
02-11 02:56:48.591: I/ProviderInstaller(2361): Insert disabled by gate 'gms:security:enable_conscrypt_in_gms_application' 
02-11 02:56:48.711: D/LocationInitializer(2361): Restart initialization of location 
02-11 02:58:46.871: D/ActivityThread(2762): handleBindApplication:com.google.android.gms.wearable 
02-11 02:58:46.881: D/ActivityThread(2762): setTargetHeapUtilization:0.75 
02-11 02:58:46.881: D/ActivityThread(2762): setTargetHeapMinFree:2097152 
02-11 02:58:46.911: I/MultiDex(2762): VM with version 1.6.0 does not have multidex support 
02-11 02:58:46.911: I/MultiDex(2762): install 
02-11 02:58:46.911: I/MultiDex(2762): MultiDexExtractor.load(/data/app/com.google.android.gms-1.apk, false) 
02-11 02:58:46.921: I/MultiDex(2762): loading existing secondary dex files 
02-11 02:58:46.921: I/MultiDex(2762): load found 2 secondary dex files 
02-11 02:58:46.921: I/MultiDex(2762): install done 
02-11 02:58:46.931: I/ProviderInstaller(2762): Insert disabled by gate 'gms:security:enable_conscrypt_in_gms_application' 
02-11 02:58:46.961: D/LocationInitializer(2361): Restart initialization of location 
02-11 02:58:46.971: I/dalvikvm(2762): Could not find method android.os.UserManager.getUserProfiles, referenced from method com.google.android.gms.wearable.service.y.a 
02-11 02:58:46.971: W/dalvikvm(2762): VFY: unable to resolve virtual method 1110: Landroid/os/UserManager;.getUserProfiles()Ljava/util/List; 
02-11 02:58:46.971: D/dalvikvm(2762): VFY: replacing opcode 0x6e at 0x0035 
02-11 02:58:48.791: W/ActivityThread(2361): ClassLoader.loadClass: The class loader returned by Thread.getContextClassLoader() may fail for processes that host multiple applications. You should explicitly specify a context class loader. For example: Thread.setContextClassLoader(getClass().getClassLoader()); 
02-11 02:58:50.701: W/GAV4(2361): Thread[Thread-2248,5,main]: Exception sending hit: HttpHostConnectException 
02-11 02:58:50.701: W/GAV4(2361): Thread[Thread-2248,5,main]: Connection to https://ssl.google-analytics.com refused 
02-11 02:58:50.711: W/GAV4(2361): Thread[Thread-2248,5,main]: Empty hitIds passed to deleteHits. 
02-11 03:00:50.641: W/GAV4(2361): Thread[Thread-2248,5,main]: Exception sending hit: HttpHostConnectException 
02-11 03:00:50.641: W/GAV4(2361): Thread[Thread-2248,5,main]: Connection to https://ssl.google-analytics.com refused 
02-11 03:00:50.641: W/GAV4(2361): Thread[Thread-2248,5,main]: Empty hitIds passed to deleteHits. 
02-11 03:02:15.251: I/CastSocket(2361): 19 >= 18. Adding new CastClientAuthKeyManager. 
02-11 03:02:50.681: W/GAV4(2361): Thread[Thread-2248,5,main]: Exception sending hit: HttpHostConnectException 
02-11 03:02:50.681: W/GAV4(2361): Thread[Thread-2248,5,main]: Connection to https://ssl.google-analytics.com refused 
02-11 03:02:50.681: W/GAV4(2361): Thread[Thread-2248,5,main]: Empty hitIds passed to deleteHits. 
02-11 03:04:00.431: I/EventLogService(2361): Aggregate from 1423602234108 (log), 1423602234108 (data) 
02-11 03:04:00.601: W/EventLogAggregator(2361): Unknown tag: faceunlock 
02-11 03:04:00.601: W/EventLogAggregator(2361): Unknown tag: snet 
02-11 03:04:00.601: W/EventLogAggregator(2361): Unknown tag: snet_gcore 
02-11 03:04:00.601: W/EventLogAggregator(2361): Unknown tag: snet_launch_service 
02-11 03:04:50.751: W/GAV4(2361): Thread[Thread-2248,5,main]: Exception sending hit: HttpHostConnectException 
02-11 03:04:50.751: W/GAV4(2361): Thread[Thread-2248,5,main]: Connection to https://ssl.google-analytics.com refused 
02-11 03:04:50.751: W/GAV4(2361): Thread[Thread-2248,5,main]: Empty hitIds passed to deleteHits. 
02-11 03:05:44.741: D/ActivityThread(4287): handleBindApplication:com.google.android.gms 
02-11 03:05:44.741: D/ActivityThread(4287): setTargetHeapUtilization:0.75 
02-11 03:05:44.751: D/ActivityThread(4287): setTargetHeapMinFree:2097152 
02-11 03:05:44.921: I/MultiDex(4287): VM with version 1.6.0 does not have multidex support 
02-11 03:05:44.931: I/MultiDex(4287): install 
02-11 03:05:44.931: I/MultiDex(4287): MultiDexExtractor.load(/data/app/com.google.android.gms-1.apk, false) 
02-11 03:05:44.951: I/MultiDex(4287): loading existing secondary dex files 
02-11 03:05:44.951: I/MultiDex(4287): load found 2 secondary dex files 
02-11 03:05:44.961: I/MultiDex(4287): install done 
02-11 03:05:45.291: I/ProviderInstaller(4287): Insert disabled by gate 'gms:security:enable_conscrypt_in_gms_application' 
02-11 03:05:45.441: D/LocationInitializer(4287): Restart initialization of location 
02-11 03:06:23.581: D/LocationInitializer(4287): Restart initialization of location 
02-11 03:07:45.621: W/ActivityThread(4287): ClassLoader.loadClass: The class loader returned by Thread.getContextClassLoader() may fail for processes that host multiple applications. You should explicitly specify a context class loader. For example: Thread.setContextClassLoader(getClass().getClassLoader()); 
02-11 03:07:47.521: W/GAV4(4287): Thread[Thread-2299,5,main]: Exception sending hit: HttpHostConnectException 
02-11 03:07:47.521: W/GAV4(4287): Thread[Thread-2299,5,main]: Connection to https://ssl.google-analytics.com refused 
02-11 03:07:47.521: W/GAV4(4287): Thread[Thread-2299,5,main]: Empty hitIds passed to deleteHits. 

Answer 1

Похоже, что на самом деле это связано с аналитикой Google, которой отказывают.

Общей причиной этого является наличие модифицированного файла hosts для блокировки рекламы на вашем телефоне/устройстве - это также может блокировать вызовы в Google Analytics.