When you’re developing application, there is often a need to create your own controls/widgets/classes or to extend already available ones. And in most cases, you want this control/widget to be as flexible as possible. In order to achieve this, you have to create special events, which can be handled outside of your widget. Some of …
Tag Archive: Listener
Permanent link to this article: http://tseng-blog.nge-web.net/blog/2009/02/17/how-implement-your-own-listener-android-java/
I’ve seen many people asking how to implement Listeners in their applications. Implementing a Listener is quite easy. There are 3 ways to implement an Listener and the have their advantages and disadvantages.
The tree way to implement Listeners are
Permanent link to this article: http://tseng-blog.nge-web.net/blog/2009/02/14/implementing-listeners-in-your-android-java-application/