hyperoslo/ImagePicker
ImagePicker
ImagePicker is a mobile image picker component that provides a unified interface for selecting photos from a gallery or capturing new images via the device camera. It serves as a branded UI media selector and a device camera integration layer.
The system operates as a memory-optimized media gallery, utilizing asset identifiers instead of raw binary data to prevent application memory overload. It allows for the customization of the interface, including colors, fonts, and text labels, through a configuration object to match specific brand identities.
The component includes capabilities for managing image assets through dynamic asset resolution and enforcing selection count limits. It also provides a unified media access layer to bridge the system photo gallery and the device camera.
Features
- Image Capture & Selection Libraries - Provides a combined workflow for capturing new photos and selecting existing ones from the gallery.
- Mobile Image Pickers - Provides a unified interface for selecting photos from a mobile gallery or capturing new images via the device camera.
- Runtime Asset Optimization - Reduces memory consumption by referencing asset IDs and resolving custom image sizes.
- Asset Library Identifiers - Uses unique asset library identifiers to track images instead of loading raw binary data.
- Asset Memory Management - Implements memory management for graphical assets using lightweight identifiers to prevent application overload.
- Camera Integrations - Connects the application to the device camera while controlling available hardware features.
- Media Gallery Interfaces - Implements a mobile gallery interface that uses asset identifiers to minimize memory footprint.
- Camera Integration - Integrates device camera capabilities and controls their availability via configuration settings.
- Unified Media Access Layers - Bridges the device camera and system photo gallery through a single consistent interface.
- Mobile-Optimized Memory Management - Manages image assets and selection limits to prevent crashes on resource-constrained mobile devices.
- On-the-Fly Transformations - Determines optimal image dimensions on the fly based on size requests to reduce resource load.
- Full-Resolution Requesting - Resolves the most appropriate image resolution based on the specific size requested by the host.
- Styling Configurations - Provides configuration sets to define the visual appearance and text labels of the user interface.
- Branding UI Customizations - Modifies the picker appearance to align with specific brand identity guidelines.
- Picker Appearance - Allows modifying interface text, colors, and fonts via a configuration object.
- Selection Limiters - Restricts the total count of items a user can select to prevent memory overload.
- Selection Logic - Implements selection logic to enforce a maximum number of selectable items.
- User Interface Components - User-friendly image selection component.
