After the button is set to uicustomtype, click "No highlighted effect ".

Today, I added a button on the cell and set the image

Secondbutton. buttontype = uibuttontypecustom;

[Secondbutton setimage: image_2 forstate: uicontrolstatenormal];

However, no highlight is displayed when you click it.

Two problems found

1. backgroundimage should be set

[Secondbutton setbackgroundimage: image_2 forstate: uicontrolstatenormal];

2. Set the property to yes.

Secondbutton. showstouchwhenhighlighted = yes;

After the preceding two points are modified, the button is highlighted.