Abstract: A method for switching application interfaces includes: receiving an interface switching request for a target application, the interface switching request being used to request the target application to be switched from a current display interface to a target display interface; acquiring first interface data for generating the target display interface in response to the interface switching request; generating a lite interface and switching from the current display interface to the lite interface through a preset transition animation during acquisition of the first interface data; generating the target display interface based on the first interface data when the first interface data is acquired completely; and substituting the target display interface for the lite interface.

Abstract: A method for switching application interfaces includes: receiving an interface switching request for a target application, the interface switching request being used to request the target application to be switched from a current display interface to a target display interface; acquiring first interface data for generating the target display interface in response to the interface switching request; generating a lite interface and switching from the current display interface to the lite interface through a preset transition animation during acquisition of the first interface data; generating the target display interface based on the first interface data when the first interface data is acquired completely; and substituting the target display interface for the lite interface.

Abstract: The present disclosure relates to methods and devices for connecting external equipment. The method may include in response to detecting that the external equipment is connected with a smart terminal, acquiring description information of the external equipment. The method may further include determining a keyboard type of the external equipment, based upon the acquired description information of the external equipment. The method may further include generating an equipment acknowledgement of, and establishing a connection to, the external equipment, based upon the determined keyboard type.

Abstract: A method for processing an application installation package includes: acquiring a processing attribute of the application installation package when it is detected that an operation system of a mobile terminal is being upgraded with the application installation package, the processing attribute including one of an upgrade compilation attribute or an idle compilation attribute; and during upgrade of the operation system, compiling the application installation package having the upgrade compilation attribute.