List view update device, method and computer-readable storage medium

Abstract

An updating device for list view in an IOS system, comprising a memory (11) and a processor (12). A list view updating program which may be run on the processor is stored in the memory (11). When the program is executed by the processor (12), the following steps are implemented: acquiring class name fields of cell classes and section classes when a view updating instruction is received; finding cell classes and section classes which correspond to the class name fields from a cell class set and a section class set, wherein the cell classes implement a predefined cell protocol, the section classes implement a predefined section protocol, the cell protocol comprises cell interfaces in a data source protocol and cell interfaces in a delegate protocol, and the section protocol comprises section interfaces in the data source protocol and section interfaces in the delegate protocol; and updating a list view according to the found cell classes and section classes. A dynamic updating method for a list view in the described IOS system and a computer-readable storage medium may effectively update an interface of the list view without releasing a new version of a client.

Description

technical field [0001] The present invention relates to the technical field of terminals, and in particular to a device and method for updating a list view and a computer-readable storage medium. Background technique [0002] The creation and update of the list view is often involved in the development of IOS application software. When implementing the list view, it is realized through the native control UITableView or UICollectionView provided by the IOS system. After providing datasource information and delegate information for UITableView or UICollectionView The corresponding list effect can be realized. [0003] Since the content display unit cell used to display the content of the list is provided by the data source (datasource), and the corresponding logic of the corresponding cell is processed in the corresponding delegate (delegate), in the IOS system, it is necessary to call back the datasource information and A lot of judgments must be made in the delegate informa...

AI Technical Summary

Problems solved by technology

If there are many types of cells involved in the list view, a large number of logical judgments need to be processed, not only the readability and maintainability are low, but also all the interface implementation methods in the protocol need to be changed after the user changes the requirements. To ensure the correctness of the logic, therefore, when updating the style of the list view, it is necessary to release a new software version to achieve

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