Get Image and Text From Server and show to gridview in android studio

Question

but it is not working can you please help me to resolving this problem.

"java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.String.hashCode()' on a null object reference"

this error has been shown

https://www.simplifiedcoding.net/android-custom-gridview-images/ and logcat show "java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.String.hashCode()' on a null object reference" — kunal kumar, Jan 24 '17 at 07:42
this url not working. thats why you getting null object reference — sivaBE35, Jan 24 '17 at 07:44
Did you use the same url provided in the tutorial ? If yes it will not work as the url is not working. If not post your url codeor json data — Vishnu M Menon, Jan 24 '17 at 09:09

score 0 · Accepted Answer · answered Jan 24 '17 at 08:23

0

I have checked out which tutorial you are following.The Url in that not working please check it.

answered Jan 24 '17 at 08:23

Ekta Dushanj

1 Answers1