Method and device for eliminating page dithering

Abstract

The invention discloses a method and a device for eliminating page dithering. The method and the device for eliminating the page dithering are applicable to a mobile terminal and used for eliminating dithering in page display, wherein the method comprises the steps of presetting a plurality of templates for loading and displaying contents, reading data, selecting the corresponding templates according to the contents of all the data, binding the data with a list box control to generate a list box, next, when a page is displayed initially or rolled, selecting data needing to be displayed in the list box frame, loading the data needing to be displayed in an internal memory and generating user interface elements, and displaying the user interface elements. The method and the device are capable of eliminating the page dithering while guaranteeing low enough use of the internal memory.

Description

technical field [0001] The invention relates to the fields of computer and communication, in particular to a method and device for eliminating page shaking. Background technique [0002] Mobile terminals, such as smart phones, generally use infinite loading when browsing pages, such as browsing Weibo pages. For the display of large amounts of data, there will be some restrictions on the memory of the mobile phone, so virtualization is used to support the UI ( user interface, user interface) multiplexing to reduce the use of memory, for the list box (ListBox) with a complex layout, support for virtualization will also cause page jitter. For example, when the ListBox slides, some pictures and other content on the page need to be loaded asynchronously. For a list with a complex layout, because each item is different, the format to be displayed is also different. The height of the content is not fixed, and the list is displayed during rendering. During the process, the height t...

AI Technical Summary

Problems solved by technology

[0002] Mobile terminals, such as smart phones, generally use infinite loading when browsing pages, such as browsing Weibo pages. For the display of large amounts of data, there will be some restrictions on the memory of the mobile phone, so virtualization is used to support the UI ( user interface, user interface) multiplexing to reduce memory usage, for list boxes (ListBox) with complex layouts, support for virtualization will also cause page jitter

For example, when the ListBox slides, some pictures and other content on the page need to be loaded asynchronously. For a list with a complex layout, because each item is different, the format to be displayed is also different. The height of the content is not fixed, and the list is displayed during rendering. During the process, the height to be displayed will be continuously calculated. For some content such as pictures, it is loaded asynchronously during the list rendering process, which will cause errors in the calculation of the list height.

Causes the page to be incompletely displayed, and the page will shake as the image loads

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