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Samebug tips

  1. ,
    via Stack Overflow by Razgriz

    Happens when you make a network call on the main UI thread of the Android application which results in a UI freeze until the network call is complete and the response is received. Instead, execute the network calls in the background: use AsyncTask.

  2. ,

    An alternative for just getting rid of the Exception is use StrictMode.ThreadPolicy to force execute on main thread.

    StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
    StrictMode.setThreadPolicy(policy);
    

Solutions on the web

via GitHub by mauriciocoelho
, 1 year ago
This exception has no message.
via Stack Overflow by Kaworu
, 2 years ago
via Stack Overflow by Abdullah Umer
, 2 years ago
This exception has no message.
via Google Groups by Gaara, 6 months ago
This exception has no message.
via GitHub by aem
, 6 months ago
This exception has no message.
android.os.NetworkOnMainThreadException: 	at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1117)	at org.apache.harmony.xnet.provider.jsse.OpenSSLSocketImpl.close(OpenSSLSocketImpl.java:908)	at org.apache.http.impl.SocketHttpClientConnection.shutdown(SocketHttpClientConnection.java:183)	at org.apache.http.impl.conn.DefaultClientConnection.shutdown(DefaultClientConnection.java:150)	at org.apache.http.impl.conn.AbstractPooledConnAdapter.shutdown(AbstractPooledConnAdapter.java:169)	at org.apache.http.impl.conn.AbstractClientConnAdapter.abortConnection(AbstractClientConnAdapter.java:378)	at org.apache.http.impl.client.DefaultRequestDirector.abortConnection(DefaultRequestDirector.java:1031)	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:530)	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:555)	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:509)	at com.google.android.gms.analytics.h.a(Unknown Source)	at com.google.android.gms.analytics.h.a(Unknown Source)	at com.google.android.gms.analytics.ag.dispatch(Unknown Source)	at com.google.android.gms.analytics.w.eD(Unknown Source)	at com.google.android.gms.analytics.w.dispatch(Unknown Source)	at com.google.android.gms.analytics.x$b.run(Unknown Source)	at com.google.android.gms.analytics.x.dY(Unknown Source)	at com.google.android.gms.analytics.GoogleAnalytics.dY(Unknown Source)	at com.google.android.gms.analytics.ExceptionReporter.uncaughtException(Unknown Source)	at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:693)	at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:690)	at dalvik.system.NativeStart.main(Native Method)