Can't solve nullPointerException
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What is a NullPointerException, and how do I fix it?
57327
BaseAdapter class wont setAdapter inside Asynctask - Android
119799
Android: Issue during Arraylist declaration
73285
Null Pointer Exception in XMl Parsing
20020
NullPointerException accessing views in onCreate()
29404
What does "Incompatible types: void cannot be converted to ..." mean?
44087
ArrayAdapter requires ID to be a TextView error
46857
Compiler warning: null reference exception
50046
java : non-static variable cannot be referenced from a static context Error
73120
Nullpointerexception when trying to send data from activity to class
11458
NullReferenceException in Unity
108336
Nullable Object must have a value #2
45995
"ArrayAdapter requires the resource ID to be a TextView" XML problems
94342
Java - class.getResource returns null
143664
setOnClickListener crashs my android app
10867
How to avoid ArrayIndexOutOfBoundsException or IndexOutOfBoundsException?
88563
Exception cannot be converted to Throwable