Attempt to invoke virtual method 'void android.view.View.setOnClickListener
49
What is a NullPointerException, and how do I fix it?
151495
What is the way to run a new thread and a UI thread in Android?
8424
Interface communication from fragment to activity issue
143697
Method must have signature "String method() ...[etc]..." but has signature "void method()"
20390
Virtual member call in a constructor
88384
NoSuchMethodError error for getActionBar() (API-8)
117550
How to fire onListItemClick in Listactivity with buttons in list?
77729
How to extend from AsyncTask as a generic base class?
35590
How to fix NullPointerException in Java?
119583
How to call a method after a delay in Android
70648
ActionListener isn't Implementing
33577
Implement Thread Android in my class?
134746
Where do "pure virtual function call" crashes come from?
92844
getOnClickListener() in Android views
46944
Null pointer Exception - findViewById()
71099
AsyncTask and error handling on Android
29404
What does "Incompatible types: void cannot be converted to ..." mean?