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Implementation method for music frequency spectrum beating animation based on iOS system

An implementation method and animation technology, applied in animation production, image data processing, instruments, etc., can solve problems such as insufficient utilization, complex system code, and inability to provide animation performance, so as to improve user experience, simplify process, and enhance stability Effect

Inactive Publication Date: 2017-02-22
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it can be achieved by adding multiple CALayers, this method will make the system code very complicated, and it cannot make full use of the existing technologies provided by the iOS operating system, and cannot provide good animation performance

Method used

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  • Implementation method for music frequency spectrum beating animation based on iOS system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] figure 1 It is a flow chart of an implementation method of music spectrum jump animation based on iOS system provided by Embodiment 1 of the present invention. Such as figure 1 As shown, this step includes step S1 to step S5, each step will be described in detail below.

[0028] Step S1: Create a CAReplicatorLayer object as a layer container, and set the size, position and background color of the CAReplicatorLayer object.

[0029] In this embodiment, the CAReplicatorLayer object serves as a container for the replicated layer. Specifically, the position size of the created CAReplicatorLayer object is set by configuring the frame, bounds, and position attributes, and the background color of the created CAReplicatorLayer object is set by the backgroundColor attribute.

[0030] Step S2: Set the attributes of the CAReplicatorLayer object to determine how to replicate the layer.

[0031] Specifically, in this embodiment, setting the attributes of the CAReplicatorLayer obj...

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Abstract

The invention relates to the field of mobile application development, and provides an implementation method for music frequency spectrum beating animation based on an iOS system. The method comprises the step that at least one CAReplicatorLayer object is created; the attributes of the CAReplicatorLayer object of determining the way of layer replication are set; a CALayer object is created to act as a basic layer; a Core Animation object capable of implementing the upward and downward movement animation effect is created; and the CALayer object is added to a CAReplicatorLayer container, replication is performed according to the configured replication parameters and the implemented animation effect is displayed. According to the technical scheme, the originally provided technology of the system is fully used so that the flow of implementing the animation can be simplified.

Description

technical field [0001] The invention belongs to the field of mobile application development, and in particular relates to a method for realizing music spectrum beating animation based on an iOS system. Background technique [0002] With the rapid development of the mobile Internet, mobile applications pay more attention to humanized experience, and more and more animation effects are used in the development process of mobile applications. An App with humanized experience animation can naturally retain more users , On a certain graphic page of the App, a product or scene is described through an animation display, which makes the App appear more alive than a text description. Therefore, when developing an application program based on the iOS system, animation effects are often used. When developing software on the iOS system, if you need to achieve animation effects, you can create various animation effects through various methods and attributes provided by the Core Animation ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T13/00
CPCG06T13/00
Inventor 王斌万蕾
Owner SICHUAN CHANGHONG ELECTRIC CO LTD