UIControlStatenormal

UIControlStateNormal refers to the default state of a user interface element in various graphical user interface frameworks, most notably in Apple's Cocoa and Cocoa Touch frameworks. This state represents an element when it is not being interacted with by the user, such as a button that is not being pressed, a text field that is not in focus, or a switch that is in its default position. When an element is in the UIControlStateNormal state, it displays its standard appearance and behavior. This is the baseline state against which other states, such as highlighted, selected, or disabled, are compared. Developers often set the appearance properties, like background color, text color, and image, for the UIControlStateNormal to define the default look of a control. When the user interacts with the control, its state may change, and the framework will typically update the element's appearance to reflect that new state.