Android listview implements single and multiple selection and other functions

This paper describes the method of Android listview to realize single selection and multi selection. Share with you for your reference, as follows:

In the project, I have also encountered adding the selection function to the item of listview. For example, an online shopping app has a history browsing page. On this page, click item single / multiple selection and select all to delete.

At that time, the status of the item was recorded by adding a select or not field to the data, and then the selection status was changed and deleted according to the corresponding position position position in this field.

Just looked at the implementation methods of 17 listviews in Android API demos, and found that listview itself has the single and multi-choice functions we need, and it is quite convenient to implement.

After the listview is selected through the above methods, we can record the corresponding item position and operate the corresponding data

More readers interested in Android related content can view the special topics of this site: Android control usage summary, Android development introduction and advanced tutorial, Android view skill summary, activity operation skill summary of Android programming, Android database operation skill summary and Android resource operation skill summary

I hope this article will help you in Android programming.