Les Morgan wrote:You are probably getting a complaint about your MainActivity not containing a method: void itemClicked(long). When you implement an Interface you have to code all the elements described by the Interface--which includes all of the signatures of the methods defined by the Interface.
Thanks.
Another simple basic question:
One of my problems with
Java is finding a go-to link for a structured list of all sub-classes and related methods. For example, I'd like to find a link where I can read up on all the classes and methods of a super root very big class View
In this case, Android's View are any GUI, like buttons, checkboxes, spinners etc. and I have to pull the Android:onClick="myOwnOnClickStart" out of the XML and implement it in Java code instead