Calling a fragment method from an Activity
49
What is a NullPointerException, and how do I fix it?
141968
Creating tabs using Fragments now that TabActivity is deprecated
103431
How to test if a fragment view is visible to the user?
139760
Implementing a method taking a block to use as callback
2116
IllegalArgumentException or NullPointerException for a null parameter?
101449
Using methods from another class in the main?
59412
How do I pass data between Activities in Android application?
51487
How to call a method stored in a HashMap? (Java)
89682
Android: Pass data(extras) to a fragment
101284
How to have two methods calling each other?
95399
What is Activity.finish() method doing exactly?
131729
How do I call a specific Java method on a click/submit event of a specific button in JSP?
124773
NullPointerException when calling service in onResume
158788
Call to getLayoutInflater() in places not in activity
120326
Call subclass's method from its superclass
114354
How to call a static method in JSP/EL?
129390
How to send an object from one Android Activity to another using Intents?