Android development method for setting RadioButton click effect

This article describes the method of setting RadioButton click effect in Android development. Share with you for your reference, as follows:

The RadioButton component is required for the bottom menu bar in Android development

In the process of practical application, the button needs to be clicked. In order to let the user know whether to click this button, it can be set that the color or background of the button will change after clicking.

The code of this part in layout is:

You can see in the RadioButton:

This corresponds to two files

Create a folder named color under the res folder, and then create an XML file color in the color folder_ RadioButton is used to set the selected click color change to change the font

That is, the file directory is RES / color / color_ radiobutton

The code of this file is

Create a folder named color under the res folder, and then create an XML file radio in the color folder_ group_ Selector is used to set the color change of the selected Click to change the font

That is, the file directory is RES / color / radio_ group_ selector

It can be seen that when clicked, the color is green and the background is green. When not clicked, the text is white and the background is black

Of course, set the color in RES / values / color. XML

That's it

More readers interested in Android related content can view the special topics of this site: summary of Android layout skills, summary of Android view skills, introduction and advanced tutorial of Android development, summary of Android debugging skills and solutions to common problems, summary of Android multimedia operation skills (audio, video, recording, etc.) Usage Summary of Android basic components and Android controls

I hope this article will help you in Android programming.