Simple examples of chain call writing commonly used in Java and Android

This article describes the common chain call writing method in Java and Android. Share with you for your reference, as follows:

Recently, it has been found that most of the current open source frameworks use a form of "(method). (method)", and the most typical is rxjava. The source code of alertdialog control in Android is also in this form. As you can see, we call it chain call. "Action is the only criterion for inspection procedure" 0.0! After checking and talking so much, I still have to write an example and run it to the desired effect.

Operation results:

For more Java related content, interested readers can view the special topics of this site: Java data structure and algorithm tutorial, summary of Java DOM node operation skills, summary of java file and directory operation skills, and summary of Java cache operation skills

I hope this article will be helpful to you in Java programming.