Control unit indication method and apparatus

Abstract

Embodiments of the invention disclose a display method of a control unit as well as an apparatus, which relate to the information display technique. The display method comprises: acquiring mobile information of an interface; acquiring the corresponding content information of the control unit to be displayed on the interface according to the mobile information; and displaying the content information in the displayed control unit of the interface according to the corresponding relation between the displayed control unit and the content information of the control unit to be displayed on the prebuilt interface. The control unit does not move and only the content information moves when the interface is moving by adopting the technical proposal, so the occupied system resources are less. The technical proposal provided in the embodiments of the invention can be applied to any graphic operation systems having control units in unified arrangement in the interface moving direction, and is particularly applied to embedded platforms with rather low CPU processing capacity.

Description

technical field [0001] The invention relates to information display technology, in particular to a method and device for displaying control components when the interface is moving. Background technique [0002] When the interface is moved, the prior art adopts the method of first hiding the original control parts on the interface; then, when the display screen is refreshed, the control parts are displayed in a new position, and the above two steps are repeated until the interface is moved to The target location method displays the control widget. For example: if figure 1 As shown, the original position of the control part before the interface moves is (x, y). When the interface moves upward, the control part is hidden first, and then when the display screen is refreshed, the figure 1 The shown (x, y') displays the control component, and the display screen is refreshed multiple times, and the control component is displayed at the final target position (x, y"). [0003] In ...

AI Technical Summary

Problems solved by technology

[0003] In the process of realizing the present invention, the inventor found that the method provided by the prior art occupies more system resources in the process of operation. For systems with low CPU processing capabilities such as embedded platforms, when the interface moves When it is too large, it takes a long time to display the control components at the final target position, and there may be stuttering and repeated screen swiping during the interface movement process; and, when the display screen is not refreshed in time, It may also cause confusion in the control components on the interface, such as figure 2 shown

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