Huawei Technologies Co., Limited

Bifeng Tong

Wei Dong Chen

Xiaoxiao Chen

Fei Wang

Bo Tong Liu

Jie Hui Xu

Xuan Zhou

Hao Chen

Xiyu Zhou

Chao Yu

Chengliang Zheng

Yuchi Ma

Dezhi Huang

Hui Yi

Shengfeng Zhou

Jie Xu

Aihua Zheng

Jiajia Hu

Changle Qi

Jianbo Guo

Minghui Jiang

Yinglu Lin

Ben Zhou

Weifeng Cui

Xiaohu Zhao

Xiaobing Tu

Rigele Te

This application discloses a coordinated control method and system for electronic devices. When triggering coordinated control, a second electronic device sends remote view logic information associated with a running business to a first electronic device. The first device directly locally loads an application-related interface based on an interface layout file included in the remote view logic information. In this way, for the first device end, a component, a parameter, and the like that are related to the running application of the second device do not need to be customized on the first device end for the running application, and only the remote view logic information transmitted to the first device needs to be loaded. Distributed application logic may be defined for all running applications of the second device on a side of the second device, and then the second device synchronizes the distributed application logic with the first device.

Coordinated control method and system for electronic devices

A screen icon operating method includes collecting user sliding operation information. The sliding operation information includes a first location, a sliding speed, pressing duration before sliding, or a sliding direction The first location is an initial location of a user sliding operation. When the first location is not located on an icon, when the sliding speed is less than a sliding speed threshold, moving icons on a display page by columns or by rows in the sliding direction, or when the first location is located on the icon, the method determines that the pressing duration is greater than or equal to a first duration threshold and less than or equal to a second duration threshold, and moves column icons or row icons in the sliding direction.

Screen icon operating method and apparatus

A data sharing and instruction operation control method, and a system are provided. The method includes: a first terminal establishes a communication connection to a second terminal; the second terminal displays a user interface of a camera application, wherein the user interface includes a photographing parameter adjustment option; the second terminal sends the user interface including the photographing parameter adjustment option to the first terminal; the first terminal may tap the photographing parameter adjustment option on the user interface, and send a control instruction to the second terminal; and the second terminal adjusts a photographing parameter of the camera application based on the control instruction, and displays a user interface obtained after the parameter adjustment.

Data sharing and instruction operation control method and system

A storage fragment management method and a terminal. The method may be applied to a file system of the terminal, and the file system includes at least one segment. The method includes: first determining, by the terminal, a source segment from the file system based on an aging degree of the segment and a valid block ratio of the segment; then determining, by the terminal from the file system based on an aging degree of the source segment, a target segment whose aging degree is consistent with the aging degree of the source segment; and finally migrating, by the terminal, data of a valid block in the source segment to an idle block in the target segment. This method is used to resolve a problem that power consumption is high when data migration is performed on a storage fragment in an existing log-structured file system.

Storage fragment management method and terminal

A garbage data scrubbing method includes obtaining an input/output (IO) busy/idle status of a terminal at a current moment, where the IO busy/idle status includes a busy state and an idle state. When the IO busy/idle status of the terminal at the current moment is the idle state, a discard message is delivered to a storage device, where the discard message includes an initial address and a size of to-be-scrubbed physical space in the storage device, and where the discard message is used to unbind a mapping relationship between a physical address of the to-be-scrubbed physical space and a corresponding logical address.

Garbage data scrubbing method, and device

A method for protecting application data includes detecting a deleting operation performed by a first application on first data. The method also includes determining, based on a preset condition, whether to delete the first data of the first application. The method further includes renaming the first data of the first application based on a determination that the first application meets the preset condition. The method additionally includes storing the renamed first data in a memory.

Method for protecting application data and terminal

Embodiments of the present invention provide a touch control method and an apparatus, and relate to the field of communications technologies. The method includes: obtaining, by an electronic device, a touch event triggered by a user on a touchscreen, where the touch event includes a touch position of a touch point; if a target area in which the touch position is located is in a first touch area, determining, by the electronic device, whether the touch point is an accidental touch point, where the first touch area is located on the touchscreen of the electronic device; and discarding, by the electronic device, the touch event when the touch point is an accidental touch point, or reporting, by the electronic device, the touch event when the touch point is not an accidental touch point.

Touch control method and apparatus

A class unloading method comprises: loading, by an electronic device, n classes after an application is started, where n is a positive integer; generating a reference mapping table, where the reference mapping table includes a reference relationship between the n classes and m class objects corresponding to the n classes and a dependency relationship between the m class objects corresponding to the n classes, the dependency relationship is used to represent an interdependency mapping relationship between different class objects, and m is a positive integer greater than or equal to n; and unloading a first class of the n classes based on the reference mapping table in an operation process of the application.

Class unloading method and electronic device

This application provides a garbage data scrubbing method and a device, and relates to the field of terminals, to resolve a problem that delivering a discard message in a file system transaction affects a user foreground operation. The method includes: obtaining an IO busy/idle status of a terminal at a current moment, where the IO busy/idle status includes a busy state and an idle state (S); and if the IO busy/idle status of the terminal at the current moment is the idle state, delivering a discard message to a storage device (S), where the discard message includes an initial address and a size of to-be-scrubbed physical space in the storage device, and the discard message is used to unbind a mapping relationship between a physical address of the to-be-scrubbed physical space and a corresponding logical address.

A method and a terminal for false touch prevention. The method includes determining a type of a touch operation performed on a touchscreen by a user, correcting a false touch point in a doubtful touch operation based on an occurrence process of a screen point touch event in the doubtful touch operation and a preset determining policy when the touch operation is a doubtful touch operation, and reporting the corrected false touch point.

Terminal and method for touchscreen input correction

A lock screen interface processing method includes presenting, by a terminal, a lock screen interface, obtaining, by the terminal, an unlocking operation, where the unlocking operation includes at least one of an operation performed in the lock screen interface and an operation performed in a fingerprint recognition area, presenting, by the terminal, a prompt interface when a quantity of unlocking failures reaches M, where the prompt interface prompts a user to enter a preset operation, M is less than N, and N is a quantity of unlocking failures that triggers a security mode, obtaining, by the terminal, the preset operation triggered by the user, and presenting the lock screen interface.

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Nanjing, China

Bifeng Tong