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Solutions on the web

via GitHub by githubdoramon
, 1 year ago
Unable to start activity ComponentInfo{com.fleeber/com.fleeber.main.MainActivity_}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object android.util.SparseArray.get(int)' on a null object reference
via Stack Overflow by 张林周
, 6 months ago
Unable to start activity ComponentInfo{。。.HomeActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'int java.util.ArrayList.indexOf(java.lang.Object)' on a null object reference
via GitHub by galadril
, 1 year ago
Unable to start activity ComponentInfo{nl.hnogames.domoticz.premium/nl.hnogames.domoticz.ServerSettingsActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'int nl.hnogames.domoticz.Utils.SharedPrefUtil.getStartupScreenIndex()' on a null object reference
via Stack Overflow by alireza_fn
, 9 months ago
Unable to start activity ComponentInfo{bertaberim.team.beertaberim/bertaberim.team.beertaberim.ItemActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'int android.view.ViewGroup.getPaddingLeft()' on a null object reference
via Stack Overflow by phong
, 1 year ago
Unable to start activity ComponentInfo{com.momo.tobedelete/com.momo.tobedelete.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference
via Stack Overflow by Diksha
, 2 months ago
Unable to start activity ComponentInfo{com.example.acer.mylocationmap/com.example.acer.mylocationmap.DisplayStorageActivity}: java.lang.NullPointerException: Attempt to invoke interface method 'void java.util.List.add(int, java.lang.Object)' on a null object reference
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.fleeber/com.fleeber.main.MainActivity_}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object android.util.SparseArray.get(int)' on a null object reference	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3125)	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3224)	at android.app.ActivityThread.access$1000(ActivityThread.java:198)	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1682)	at android.os.Handler.dispatchMessage(Handler.java:102)	at android.os.Looper.loop(Looper.java:145)	at android.app.ActivityThread.main(ActivityThread.java:6843)	at java.lang.reflect.Method.invoke(Method.java)	at java.lang.reflect.Method.invoke(Method.java:372)	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1404)	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1199)