pressing on skip and done button, app crashed showing this error

[milon87]

Fatal Main...
java.lang.NullPointerException: Attempt to invoke virtual method 'android.content.Context android.support.v4.app.FragmentActivity.getApplicationContext()' on a null object reference
at com.enableit.eboimelabd.fragment.HomeFragment$2.onResponse(HomeFragment.java:131)
at com.enableit.eboimelabd.fragment.HomeFragment$2.onResponse(HomeFragment.java:109)
at com.enableit.eboimelabd.connectivity.GsonRequest.deliverResponse(GsonRequest.java:51)
at com.android.volley.ExecutorDelivery$ResponseDeliveryRunnable.run(ExecutorDelivery.java:99)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:155)
at android.app.ActivityThread.main(ActivityThread.java:5696)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1028)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:823)

[avluis]

Note: I'm not part of the library development team.

Do you have a Fragment with the name of HomeFragment?

These lines point to that:

at com.enableit.eboimelabd.fragment.HomeFragment$2.onResponse(HomeFragment.java:131)
at com.enableit.eboimelabd.fragment.HomeFragment$2.onResponse(HomeFragment.java:109)

This tells me where ever you are grabbing app context from, its null:

android.support.v4.app.FragmentActivity.getApplicationContext()' on a null object reference

This library has none of those files btw.

As for the skip + done combination, definitely a weird one, but it sounds like you are passing context from the activity implementing this library?
If so, try grabbing that from from the activity implementing those fragments or from an application class.

[milon87]

Yes, I have a fragment named HomeFragment (it is based on support.v4...., not fragmentactivity). I was trying to go to HomeFragment after clicking to the Skip button.

[avluis]

I understand - what does your intent look like for launching this Fragment;
What activity is hosting it?

[milon87]

The fragment is calling from MainActivity which extends AppcompactActivity. But I am not using this library anymore.

[avluis]

Oh, in that case, then this issue can be closed, correct?
Or are you referring (when you say this library) to AppCompatActivity?

[milon87]

yes, it can be closed . Thanks for your help 👍
Actually, I am referring to AppIntro.