Method of dynamically adding view and realizing pseudo infinite loop in Android viewpager

This paper describes the method of dynamically adding view and realizing pseudo infinite loop in Android viewpager. Share with you for your reference, as follows:

Everyone is familiar with the use of viewpager. It can switch between left and right sliding pages. Here is a requirement that the number of pages loaded in viewpager is not determined, but determined according to the amount of data. A common application is to display the pictures related to the news in the details page of a news.

Let's look at the code:

activity_ main.xml

fragment_ page.xml

viewpageAdapter.java

MainActivity.java

design sketch:

I hope this article will help you in Android programming.