Dynamic UI Control Backgrounds from Fuzzy Wallpaper Regions
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Solution Overview
Problem
Current UI controls in portable terminals have inflexible and monotonous backgrounds, lacking variability and adaptability to changing wallpapers.
Innovation Solution
The background of UI controls is dynamically updated in sync with the wallpaper, using cached fuzzy processing results to reduce processing time and memory usage, and employing Gaussian fuzzy processing with image scaling to ensure seamless display on any color background.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single invariable picture is used as UI control background, then implementation is simple, but flexibility and variability are poor
Solution Approach 1:
The patent applies dynamics by making the UI control background dynamically change according to wallpaper variations. The system automatically detects wallpaper changes and updates the background image of UI controls in real-time, transforming a static background into a dynamic one that adapts to user preferences without manual intervention.
Solution Approach 2:
The patent implements feedback by establishing a monitoring mechanism that detects wallpaper changes and automatically triggers background updates. The system continuously monitors wallpaper variations and provides real-time feedback to update UI control backgrounds, creating a closed-loop system that responds to user preferences automatically.
2Measurement precision
If fuzzy processing is performed on every wallpaper change, then background adaptation is accurate, but processing time increases
Solution Approach 1:
The patent applies preliminary action by pre-processing wallpapers to extract feature information before actual background application. The system extracts and stores characteristic features of wallpapers in advance, so when a wallpaper is selected or changed, the background can be quickly matched without performing complete fuzzy processing from scratch, thus reducing processing time while maintaining accuracy.
3Measurement precision
If fuzzy processing is performed on every wallpaper change, then background adaptation is accurate, but memory consumption increases
Solution Approach 1:
The patent applies the extraction principle by extracting only the essential feature information from wallpapers rather than storing complete wallpaper images. The system extracts characteristic features such as color distributions, pattern elements, and visual properties, storing only this condensed information. This reduces memory consumption significantly while maintaining the precision needed for accurate background matching and adaptation.
Data Source
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AI summary
Embodiments of the present invention disclose a method and an apparatus for setting a background of a UI control. The method includes: acquiring, after a wallpaper of a terminal is updated, a fuzzy wallpaper obtained after fuzzy processing is performed on the updated wallpaper; capturing, according to a location of the UI control on a screen of the terminal, a wallpaper area block from the acquired fuzzy wallpaper; and setting the one captured wallpaper area block to a background of the UI control. In the embodiments of the present invention, the background of the UI control of the terminal can be enabled to dynamically change as the wallpaper changes, thereby enhancing flexibility and variability of a background image of the UI control.