Abstract: This application provides an application starting method, an electronic device, and a readable storage medium, and relates to the field of terminal application technologies. The method includes: when an application is switched from a foreground to a background for running, saving a final interface (namely, a first interface) displayed before the application is switched to the background for running as a snapshot; when a user clicks an icon of the application on a system desktop to start the application again, in a case that a process of the application does not end, a first activity corresponding to the first interface is not destroyed, and anew activity needs to be created when the application is started. Therefore, from the user's point of view, the start response speed of application software is improved.

Abstract: This application provides an application starting method, an electronic device, and a readable storage medium, and relates to the field of terminal application technologies. The method includes: when an application is switched from a foreground to a background for running, saving a final interface (namely, a first interface) displayed before the application is switched to the background for running as a snapshot; when a user clicks an icon of the application on a system desktop to start the application again, in a case that a process of the application does not end, a first activity corresponding to the first interface is not destroyed, and anew activity needs to be created when the application is started. Therefore, from the user's point of view, the start response speed of application software is improved.

Abstract: In an embodiment a method includes determining, by an electronic device, whether a second shared library having the same file data as a first shared library of a first APP exists in the electronic device, when the second shared library exists in the electronic device, storing a correspondence between a first index node (inode) and a file name of the first shared library, deleting the file data of the first shared library from the electronic device, and allocating the first inode to the second shared library, wherein the first inode indicates a first storage area used to store file data of the second shared library; and when the electronic device runs the first APP to invoke the first shared library, searching for the first inode corresponding to the file name of the first shared library and reading the file data of the second shared library stored in the storage area indicated by the first inode.