Dual Display UI Object Rotation Control
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Solution Overview
Problem
Current electronic devices lack an effective method to dynamically adjust user interface (UI) effects based on device rotation, leading to suboptimal user experience due to inconsistent display orientations and object rotations.
Innovation Solution
An electronic device with a first and second display, a sensing module to detect rotation events, and a processor to determine whether to rotate objects on the first display screen based on these events, allowing for independent rotation of UI elements on each display.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If all objects on the display screen rotate together with device rotation, then the display adapts to device orientation, but text readability deteriorates and user experience worsens
Solution Approach 1:
The patent divides the display content into multiple objects (text objects, image objects, video objects, etc.) and applies different rotation behaviors to each type. Text objects remain non-rotating while image and video objects rotate with device orientation changes, resolving the contradiction between display adaptation and text readability.
Solution Approach 2:
Different rotation properties are assigned to different types of objects based on their characteristics. Text objects have the property of not rotating to maintain readability, while image and video objects have the property of rotating to adapt to device orientation, achieving localized optimization for each object type.
2Adaptability or versatility
If the entire display screen rotates with device rotation, then orientation adaptation is achieved, but object layout control is lost and user experience deteriorates
Solution Approach 1:
The patent segments the display screen into multiple independent objects, each with its own rotation control. This allows the system to maintain overall orientation adaptation while having fine-grained control over individual object layouts, preventing the complexity and user experience issues associated with rotating the entire screen.
Solution Approach 2:
The patent implements dynamic rotation control where each object can independently decide whether to rotate based on its type and properties. This dynamic approach allows the system to adapt to device orientation while maintaining flexible layout control, avoiding the rigid complexity of rotating all elements uniformly.
3Ease of operation
If no objects rotate on the display screen, then text readability is maintained, but display adaptability to device orientation is lost
Solution Approach 1:
The patent applies different rotation properties to different object types based on their local characteristics. Text objects maintain their non-rotating property to preserve readability, while image and video objects adopt rotating properties to achieve orientation adaptation, resolving the contradiction through localized quality differentiation.
Solution Approach 2:
The patent segments display objects into categories with different rotation behaviors. Text objects are separated from image/video objects, allowing the system to maintain text readability while enabling orientation adaptation for visual content, achieving both goals simultaneously through segmentation.
Data Source
AI summary
An electronic device is provided. The electronic device includes a first display and a second display, a display module configured to display a first display screen on the first display and a second display screen on the second display, a sensing module configured to detect an event corresponding to a rotation of the electronic device, and a processor configured to respectively determine whether to rotate each of a plurality of objects included in the first display screen based on the event.