Method and system for cyclically displaying pictures in android widescreen devices

Abstract

The invention discloses a method and system for circularly displaying groups of pictures in Android widescreen equipment, and relates to the field of electronic view display. The method comprises the following steps of: forming a ring-shaped picture array according to a to-be-displayed group of pictures; carrying out index marking on all the pictures in the ring-shaped picture array; forming corresponding pictures in the ring-shaped picture array into a first-in first-out queue according to a display sequence of the pictures in the group of pictures, wherein each picture in the first-in first-out queue is attached with a corresponding index mark; and when a picture needs to be added at the tail of the first-in first-out queue, calculating in index mark, relative to the ring-shaped picture array, of a displayed picture, and adding a picture, corresponding to the index mark, in the ring-shaped picture array to the tail of the first-in first-out queue. According to the method and system, the working quality of the Android widescreen equipment is enhanced, and the using requirements for the Android widescreen equipment are reduced, so that the user experience is remarkably improved and the method and system are suitable for popularization.

Description

technical field [0001] The invention relates to the field of electronic view display, in particular to a method and system for cyclically displaying images in an Android widescreen device. Background technique [0002] The gallery on an Android widescreen device (a control similar to a carousel that needs to display multiple pages on one screen, generally used to display a set of high-definition pictures, which can be switched by swiping left and right) is generally placed at the top of the APP home page to display popular resources . Because the pictures in the gallery (especially high-definition pictures) take up more memory, the total number of gallery pictures obtained by the Android widescreen device from the server is generally controlled within 20 to prevent memory overflow caused by too many pictures. [0003] At present, there are generally two methods for Android widescreen devices to display pictures in the gallery wirelessly: [0004] (1) Directly draw and disp...

AI Technical Summary

Problems solved by technology

[0009] but, figure 1 The drawing order of will cause the centered picture (picture 1) to be covered by the drawn picture (picture 2), so when method (2) draws the picture, it is necessary to exchange the drawing order of the centered picture and the picture on the right (that is, reverse drawing), In turn, the actual index value of the drawn picture will not correspond to the relative index value in the adapter. If this happens, the centered picture played will be the wrong picture

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