Automatic View Generation via Annotations for Mobile UI
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Solution Overview
Problem
Mobile application development and deployment face challenges in efficiently updating user interface views, leading to latency and increased user dissatisfaction due to the need for frequent re-deployment and re-downloading of applications, especially when updates are required for multiple platforms.
Innovation Solution
A framework for automatic view generation based on annotations, which uses metadata and annotations to create native user interface elements on client devices, allowing for centralized lifecycle management and updates without requiring developers to rebuild or re-deploy applications, enabling faster and more efficient maintenance and updates.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If application updates are transmitted to mobile devices, then the application functionality is improved, but the latency in providing updated applications increases
Solution Approach 1:
The application is divided into separate modules: native application code and web view components. This segmentation allows the native portion to remain stable while web view content can be updated independently and dynamically loaded, reducing the need for full application re-deployment and minimizing update latency.
Solution Approach 2:
The application incorporates dynamic web view components that can be loaded, updated, and replaced without requiring the entire application to be re-deployed. This dynamic approach enables real-time or near-real-time updates to specific portions of the application, significantly reducing update latency while maintaining improved functionality.
2Reliability
If the entire application is re-deployed to provide updates, then the updated functionality is delivered, but the time and resources required for re-deployment increase
Solution Approach 1:
Updateable functionality is extracted into separate web view components that can be independently modified and loaded. This extraction allows the native application shell to remain intact while only the necessary web view portions are updated, dramatically reducing re-deployment time and resources while delivering updated functionality.
Solution Approach 2:
Web view components are prepared and validated in advance on the server side before being deployed to mobile devices. This preliminary action ensures that when updates are needed, they can be quickly pushed and installed without requiring extensive processing or validation time on the client side, reducing overall re-deployment time.
3Ease of operation
If native user interface elements are used, then the user experience is improved, but the complexity of supporting multiple platforms increases
Solution Approach 1:
The application uses a universal web view component that can render cross-platform compatible user interfaces while maintaining native-like appearance and behavior. This web view serves multiple functions: providing platform-independent UI rendering, enabling easy updates, and reducing the complexity of maintaining separate native UI codebases for different platforms, while still delivering improved user experience.
Data Source
AI summary
The present disclosure involves systems, software, and computer implemented methods for automatic view generation based on annotations. One example method includes receiving a request to display a user interface view on a client device. Metadata that defines at least one entity included in at least one data source is received. Annotations that define user interface elements for displaying information for the at least one entity are received. A metamodel is generated using the received metadata and the received annotations. Native user interface elements are automatically generated using the metamodel. The native user interface elements are native to the client device. The native user interface elements in the user interface view on the client device.