Abstract: An electronic device with a touch-sensitive surface, a display, and one or more sensors to detect intensity of contacts: displays user interface objects in a first user interface; detects an input by a contact while a focus selector is over a first user interface object; if the input meets selection criteria, displays a second user interface; if a first portion of the input meets preview criteria, displays a preview area overlaid on at least some of the user interface objects, wherein the preview area includes a reduced scale representation of the second user interface; if a second portion of the input meets user-interface-replacement criteria, replaces display of the first user interface and the overlaid preview area with display of the second user interface; and, if the second portion of the input meets preview-area-disappearance criteria, ceases to display the preview area and displays the first user interface after the input ends.

Abstract: This application relates to performing organizational tasks using a variety of physical operations in a message application. The physical operations can include swiping actions performed by the user of the message application. By performing certain types of swipes on a user interface of the message application, the user can more readily organize messages stored by the message application. The types of swipes can include full swipes, which can execute one or more functions on a message, and partial swipes, which can open up a menu that includes multiple buttons for executing various operations on the message being swiped. Additionally, the direction of the swipe can also determine the functions and operations to be performed on the message being swiped.