Android programming to realize the function of sliding switch component [with source code download]

This paper gives an example of Android programming to realize the function of sliding switch component. Share with you for your reference, as follows:

Since Android does not provide components such as sliding switches, we need to implement a custom view component to achieve the effect of sliding switches.

Here is a sample code, which includes three classes: switch component view, state listening interface and mainactivity

Let's take a look at the rendering of the whole Demo:

Let's take a look at the complete code of the view component. The code has been annotated:

Let's take another look at the switch status monitoring interface code, as follows:

Finally, there is the code in our activity. Here you need to send two pictures to the custom component. Of course, you can also send two pictures made by yourself. The code is as follows:

Attachment: click here to download the complete example code.

For more Android related content, readers who are interested can view the topics on this site: summary of Android basic component usage, introduction and advanced tutorial of Android development, summary of Android layout skills, summary of Android view skills, summary of activity operation skills of Android programming, summary of Android resource operation skills and @ l_301_7 @

I hope this article will help you in Android programming.