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vikramkakkar / SublimePicker

A material-styled android view that provisions picking of a date, time & recurrence option, all from a single user-interface.
Apache License 2.0
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Attempt to invoke virtual method 'java.lang.String java.lang.Enum.name()' on a null object reference #85

Open daniebruwer opened 6 years ago

daniebruwer commented 6 years ago

implementation 'com.appeaser.sublimepickerlibrary:sublimepickerlibrary:2.1.1'

Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String java.lang.Enum.name()' on a null object reference at com.appeaser.sublimepickerlibrary.SublimePicker$SavedState.writeToParcel(SublimePicker.java:499) at android.os.Parcel.writeParcelable(Parcel.java:1792) at android.os.Parcel.writeValue(Parcel.java:1698) at android.os.Parcel.writeSparseArray(Parcel.java:966) at android.os.Parcel.writeValue(Parcel.java:1723) at android.os.Parcel.writeArrayMapInternal(Parcel.java:838) at android.os.BaseBundle.writeToParcelInner(BaseBundle.java:1546) at android.os.Bundle.writeToParcel(Bundle.java:1232) at android.os.Parcel.writeBundle(Parcel.java:878) at android.os.Parcel.writeValue(Parcel.java:1689) at android.os.Parcel.writeArrayMapInternal(Parcel.java:838) at android.os.BaseBundle.writeToParcelInner(BaseBundle.java:1546) at android.os.Bundle.writeToParcel(Bundle.java:1232) at android.app.IActivityManager$Stub$Proxy.activityStopped(IActivityManager.java:4634) at android.app.ActivityThread$StopInfo.run(ActivityThread.java:4552) at android.os.Handler.handleCallback(Handler.java:809) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:166) at android.app.ActivityThread.main(ActivityThread.java:7377) at java.lang.reflect.Method.invoke(Method.java) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:469) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:963)

vikramkakkar commented 6 years ago

@daniebruwer I'm not able to reproduce this. Can you please provide some more info on this? Is this happening on a specific version, picker combination/options?

daniebruwer commented 6 years ago

@vikramkakkar it seems to be only on HUAWEI1 00% Operating Systems> 100% 8 8.1.0 All the details I have on Fabric link below http://crashes.to/s/efecbd65a26

ofir-bar5 commented 4 years ago

It happened to me. Apparently, somewhere in your code, you are passing a null value to an enum that is not nullable. So for example, if you have this object:

data class ExampleObject( dayOfTheWeek : Day ,// Enum is not nullable id : Int )

Change it to data class ExampleObject( dayOfTheWeek : Day? // Enum is nullable id : Int )