Android errors

The mobile operating system of Google

https://developer.android.com/
Solution coverage:
Summary coverage:

Top patterns

  1. You executed network call on the main thread.

    You must execute network calls on a background thread and not on the main thread.

    Read more: https://developer.android.com/training/articles/perf-anr


DescriptionException TypeEntry MethodWeb pages

You executed network call on the main thread.

android.os.NetworkOnMainThreadException
android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork
1057Web pages
1Solution
NetworkOnMainThreadExceptionStrictMode$AndroidBlockGuardPolicy.onNetwork1057
Package namePatterns foundSolution coverageSummary coverage
android.app4865
android.view4314
android.widget1497
android.os1344
com.android.internal.os1166
android.database.sqlite712
android.content636
android.support.v7.widget544
com.android.server.am484
android.content.res388
android.support.v7.app375
javax.crypto312
android.media238
android.graphics209
android.database195
android.text159
android.webkit131
android.support.design.widget104
android.preference96
android.graphics.drawable91
com.android.server81
android.util80
android.provider73
com.android.server.pm65
android.net59
com.android.server.wm59
android.bluetooth57
android.test54
com.android.volley.toolbox49
android.location48
android.content.pm47
android.hardware44
android.animation39
java.lang39
dalvik.system38
android.telephony36
android.net.http34
com.android.internal.util32
android.opengl26
android.accounts25
android.support.v7.view.menu24
com.android.systemui.statusbar23
com.android.systemui.statusbar.phone21
android.view.inputmethod20
android.hardware.camera2.impl20
com.android.server.net19
android.nfc.tech19
android.support.v4.view19
com.android.volley17
android.support.v7.view16
Package nameClass namePatterns foundSolution coverageSummary coverage
android.osLooper297
android.osHandler265
android.osParcel181
android.osBinder163
android.osAsyncTask87
android.osBundle75
android.osHandlerThread43
android.osBaseBundle36
android.osBinderProxy30
android.osMessageQueue26
android.osEnvironment16
android.osStrictMode$AndroidBlockGuardPolicy11
android.osStatFs11
android.osUserManager10
android.osMessage9
android.osPowerManager$WakeLock8
android.osServiceManager8
android.osAsyncTask$InternalHandler8
android.osFileUtils6
android.osParcelFileDescriptor6
android.osMessenger5
android.osStrictMode5
android.osProcess5
android.osDropBoxManager4
android.osDebug3
android.osSystemVibrator3
android.osVibrator2
android.osSystemProperties2
android.osRemoteCallbackList2
android.osPowerManager2
android.osEnvironment$UserEnvironment2
android.osUEventObserver2
android.osCountDownTimer2
android.osRecoverySystem2
android.osSystemClock1
android.osAsyncTask$SerialExecutor1
android.osParcelFileDescriptor$AutoCloseInputStream1
android.osHandler$MessengerImpl1
android.osCancellationSignal1
android.osBuild1
android.osResultReceiver$MyResultReceiver1
Package nameClass nameMethod namePatterns foundSolution coverage
android.osStrictMode$AndroidBlockGuardPolicyonReadFromDisk5
android.osStrictMode$AndroidBlockGuardPolicyonNetwork2
android.osStrictMode$AndroidBlockGuardPolicyonWriteToDisk1
android.osStrictMode$AndroidBlockGuardPolicyhandleViolation1
android.osStrictMode$AndroidBlockGuardPolicystartHandlingViolationException1
android.osStrictMode$AndroidBlockGuardPolicyhandleViolationWithTimingAttempt1
Package nameClass nameMethod nameException TypePatterns foundSolution coverage
android.osStrictMode$AndroidBlockGuardPolicyonNetworkNetworkOnMainThreadException1
android.osStrictMode$AndroidBlockGuardPolicyonNetworkStrictMode$StrictModeNetworkViolation1