Use a custom Class in Android Studio
Add a cutom class to an Android project by going to File menu -> New ->…
Add a cutom class to an Android project by going to File menu -> New ->…
We can get references for our two GUI components using a method called findViewById(). This method…
string.xml is the default resource file used to hold name/value pairs of Strings sot that they…
A static variables value is the same for aALL instances of the class…The static duckCount variable…
Simple rules for building a better inheritance design. DO use inheritance when one class is a…
Remember that when one class inherits from another, we say that the subclass extends the superclass.…
An example how to design classes… Figure out what the class is supposed to do List…
XP emerged in the late 90’s and has been adopted by many Developers. The thrust of…
A method uses parameters. A caller passes arguments. Arguments are the things you pass into the…
Arrays are always objects, whether they’re declared to hold primitives…int[] nums;nums = new int[3];nums[0] = 4;nums[1]…