Attempting to create a simple function and it's backfiring; NullPointerException
49
What is a NullPointerException, and how do I fix it?
5143
Any simple way to explain why I cannot do List animals = new ArrayList()?
289
What is a NullReferenceException, and how do I fix it?
81624
Is returning null bad design?
39810
What is "string[] args" in Main class for?
84866
Java error - "invalid method declaration; return type required"
47542
How come this is happening in java?
151292
Missing return statement in a non-void method compiles
47674
How to pass an object from one activity to another on Android
114816
Is null reference possible?
150027
Add a button to the main_activity view with Java code
73120
Nullpointerexception when trying to send data from activity to class
58054
When is it OK to catch NullPointerException?
132708
Function returning Null along with other unexpected expressions
23964
Why does Java have a "NullPointerException" when there are no pointers in Java?
87728
ArgumentNullException or NullReferenceException from extension method?
124773
NullPointerException when calling service in onResume