Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via GitHub by kasim1011
, 1 year ago
java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()	at android.os.Handler.(	at android.os.AsyncTask$InternalHandler.(	at android.os.AsyncTask$InternalHandler.(	at android.os.AsyncTask.(	at android.content.ContentProvider.attachInfo(	at	at	at$ApplicationContentResolver.acquireProvider(	at android.content.ContentResolver.acquireProvider(	at android.content.ContentResolver.acquireContentProviderClient(	at android.content.AbstractThreadedSyncAdapter$