Method and system showing waiting animation of embedded device

An embedded device and animation technology, applied in the field of animation, can solve the problem of single display effect and achieve the effect of enhancing visual sensory experience

Active Publication Date: 2014-12-03
KONKA GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a method and system for displaying a waiting animation on an embedded device in view of the defect that the above-mentioned waiting interface display effect of the existing embedded device is single

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  • Method and system showing waiting animation of embedded device
  • Method and system showing waiting animation of embedded device
  • Method and system showing waiting animation of embedded device

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0029] The method for displaying waiting animation on an embedded device provided by the present invention can be applied to embedded devices using the DirectFB graphics library, such as handheld mobile terminals, IPTV set-top boxes, network televisions and numerically controlled machine tools and other embedded devices. see figure 1 , is a flowchart of a method for displaying a waiting animation on an embedded device in a preferred embodiment of the present invention. Such as figure 1 Shown, the method provided by the invention comprises the following steps:

[0030] In step A, the system status is obtained, step B is executed when the system executes the task, and step B is interrupted when the system finishes executing the task.

[0031] In s...

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Abstract

The invention relates to a method showing waiting animation of an embedded device. The method comprises the following steps of A. obtaining system modes, executing the step B when a system executes a task, and stopping the step B when the system finishes the task; and B. displaying a group of pictures preset sequentially according to set speed by a Direct FB shape library of the embedded device and an API (Application Program Interface) provided by a Lite control Library. The invention also provides the system showing the waiting animation of the embedded device correspondingly. On the basis of operating the API at a simple window provided by the Direct FB shape library of the embedded device, when the device needs to wait a background to execute the task, the method and the system realize the animation displaying effect on the interface so as to enhance the visual sense experience of a user.

Description

technical field [0001] The invention relates to the field of embedded devices adopting DirectFB graphics library, and more specifically, relates to a method and system for displaying waiting animations of embedded devices. Background technique [0002] On embedded devices, due to the limitation of system resources, it is necessary to use a graphics library that occupies less resources, has high efficiency and is stable, and the DirectFB graphics library can just meet these requirements. Direct graphics library is a "graphics library" based on framebuffer. Its main field is embedded. It provides maximum hardware acceleration performance with minimum resource usage and overhead. It is currently used in handheld mobile devices, IPTV set-top boxes, Internet TV and CNC It is widely used in embedded devices such as machine tools. [0003] However, since this graphics library belongs to the underlying graphics library, the graphics operation API provided is limited, and animation ...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): G06T1/20
Inventor南习清
OwnerKONKA GROUP