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wrk-fmd / CoCeCl

Android App for CoCeSo
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ConnectionManager context NPE #3

Closed sneida closed 8 years ago

sneida commented 8 years ago

Error message: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object android.content.Context.getSystemService(java.lang.String)' on a null object reference at it.fmd.cocecl.utilclass.ConnectionManager.isOnline(ConnectionManager.java:54) at it.fmd.cocecl.gmapsnav.gpstracker.GPSTrackListener$1.onLocationChanged(GPSTrackListener.java:121)