Hello everyone, Can anyone explain to me what this following error means? have anyone faced the same?
ERROR: 02-19 18:10:41.321: E/AndroidRuntime(319): java.lang.RuntimeException: Unable to start activity ComponentInfo{android.mgo.helloandroid/ android.mgo.helloandroid.BTDdetecetwithV7Activity}: java.lang.NullPointerException -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en