holdtoclose

Holdtoclose is a user interface pattern where a user must press and hold a specific control element, such as a button or an icon, for a defined duration to initiate an action. This is often implemented to prevent accidental activation of a potentially destructive or irreversible operation. For example, a "delete" button might require a long press to confirm the user's intent to remove an item, rather than a single tap which could be a slip of the finger.

The duration for the hold action is typically a few seconds, and visual feedback is usually provided to indicate that the hold is being registered and that the action will occur if the press is maintained. This feedback might include a progress bar, a color change, or an animation. Releasing the control before the specified duration elapses usually cancels the action.

This pattern is commonly found in mobile applications and operating systems, where touch interfaces are prevalent and accidental taps are more common. It serves as a deliberate safeguard, enhancing user control and reducing the likelihood of unintended consequences. The design philosophy behind holdtoclose is to balance ease of access with the need for confirmation, especially for critical functions.