Huawei Technologies Co., Limited

Petal Cloud Technology Co., Ltd.

Xuefeng Li

Xi Chen

A database (DB) file backup method and apparatus, and an electronic device are provided. The method includes: an electronic device segments a DB file, to obtain local subfiles of the DB file, obtains a first local subfile from the local subfiles, and uploads the first local subfile to a server, where the first local subfile is a local subfile that does not have a corresponding server side subfile in the server; and/or obtains a second local subfile from the local subfiles, and uploads the second local subfile to the server, where the second local subfile is a local subfile that has a corresponding server side subfile in the server and that corresponds to a content comparison result indicating that the second local subfile and the corresponding server side subfile are inconsistent. In this case, a local subfile whose content does not change is not uploaded each time.

Database file backup method and apparatus, and electronic device

A method for displaying a graphical user interface (GUI) based on a gesture is implemented by an electronic device. The method includes displaying a first GUI on a touchscreen of the electronic device, where the first GUI includes two or more entries, and each entry includes at least two interface elements. The method further includes receiving a first gesture of a user on the touchscreen. The method further includes displaying a second GUI on the touchscreen in response to the first gesture, where the second GUI includes two or more entries, and each entry includes at least one interface element. A quantity of entries in the second GUI is greater than a quantity of entries in the first GUI, and a quantity of interface elements in the second GUI is less than a quantity of interface elements in the first GUI.

Method for displaying graphical user interface based on gesture and electronic device

A method for displaying a graphical user interface (GUI) based on a gesture is implemented by an electronic device. The method includes displaying a first GUI on a touchscreen of the electronic device, where the first GUI includes two or more entries, and the entry includes at least two interface elements. The method further includes receiving a first gesture of a user on the touchscreen. The method further includes displaying a second GUI on the touchscreen in response to the first gesture, where the second GUI includes two or more entries, and the entry includes at least one interface element. A quantity of entries in the second GUI is greater than a quantity of entries in the first GUI, and a quantity of interface elements in the second GUI is less than a quantity of interface elements in the first GUI.

A method for displaying a graphical user interface (GUI) based on a gesture includes displaying a first GUI on the touchscreen, where the first GUI includes two or more entries, and the entry includes at least two interface elements; receiving, by the electronic device, a first gesture of a user on the touchscreen; and displaying a second GUI on the touchscreen in response to the first gesture, where the second GUI includes two or more entries, and the entry includes at least one interface element, where a quantity of entries in the second GUI is greater than a quantity of entries in the first GUI, and a quantity of interface elements in the second GUI is less than a quantity of interface elements in the first GUI.

Provided herein is a data synchronization method, to increase, without increasing cost of a data synchronization service, an amount of synchronization data stored on a server. The method includes: determining that there is target data that meets a specified condition in a first data set on a first server, where the first data set includes synchronization data of a terminal device; storing the target data into a second data set on a second server, and deleting the target data from the first data set. When a downlink data synchronization request sent by the terminal device is received, data in the first data set is used to synchronously update corresponding synchronization data on the terminal device, and data in the second data set is used to not synchronously update corresponding synchronization data on the terminal device.

Data synchronization method and synchronization service device

Embodiments of this application provide a method for displaying a graphical user interface (GUI) based on a gesture. The method is implemented in an electronic device including a touchscreen, and the method includes: displaying a first GUI on the touchscreen, where the first GUI includes two or more entries, and the entry includes at least two interface elements; receiving, by the electronic device, a first gesture of a user on the touchscreen; and displaying a second GUI on the touchscreen in response to the first gesture, where the second GUI includes two or more entries, and the entry includes at least one interface element, where a quantity of entries in the second GUI is greater than a quantity of entries in the first GUI, and a quantity of interface elements in the second GUI is less than a quantity of interface elements in the first GUI.

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Nanjing, China

Xuefeng Li