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via Stack Overflow by Manisha Bhatt
, 1 year ago
Unable to start activity ComponentInfo{it.dueelleautomazione.plcmon/it.dueelleautomazione.plcmon.LockActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.andrognito.pinlockview.PinLockView.setPinLockListener(com.andrognito.pinlockview.PinLockListener)' on a null object reference
via Stack Overflow by magued
, 2 days ago
Unable to start activity ComponentInfo {abcd.com.eatme/abcd.com.eatme.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.firebase.ui.database.FirebaseRecyclerAdapter.startListening()' on a null object reference
via Stack Overflow by Mauro Telese
, 1 year ago
Unable to start activity ComponentInfo{com.example.mauro.navigatore/com.example.mauro.navigatore.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TabHost.setup()' on a null object reference
via Stack Overflow by sam88
, 1 year ago
Unable to start activity ComponentInfo{com.demosquareout.compaq.Pingapp/com.demosquareout.compaq.Pingapp.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void PingApp.fragments.PersonDetails.loadAllData()' on a null object reference
via Stack Overflow by NappyXIII
, 1 year ago
Unable to start activity ComponentInfo{com.anothergamedesigner.newsreader/com.anothergamedesigner.newsreader.NewsReaderActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.app.ActionBar.setDisplayShowTitleEnabled(boolean)' on a null object reference
via Stack Overflow by user3451238
, 1 year ago
Unable to start activity ComponentInfo{com.example.sajdour.fcg_sajdour/com.example.sajdour.fcg_sajdour.UI.Videos}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.support.v7.widget.RecyclerView.setLayoutManager(android.support.v7.widget.RecyclerView$LayoutManager)' on a null object reference
java.lang.NullPointerException: Attempt to invoke virtual method 'void com.andrognito.pinlockview.PinLockView.setPinLockListener(com.andrognito.pinlockview.PinLockListener)' on a null object reference	at it.dueelleautomazione.plcmon.LockActivity.onCreate(LockActivity.java:42)	at android.app.Activity.performCreate(Activity.java:6904)	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1136)	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3266)	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3415)	at android.app.ActivityThread.access$1100(ActivityThread.java:229)	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1821)	at android.os.Handler.dispatchMessage(Handler.java:102)	at android.os.Looper.loop(Looper.java:148)	at android.app.ActivityThread.main(ActivityThread.java:7325)	at java.lang.reflect.Method.invoke(Native Method)	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)