Persistent Filtering & Sorting

OVERVIEW

The Persistent Filtering & Sorting feature ensures that user-defined filters and sorting preferences are automatically saved and restored across all major station views in Pladio. This intelligent system remembers individual user preferences for each view context, providing a consistent and personalised browsing experience that adapts to user habits and workflow patterns.

SCOPE OF IMPLEMENTATION

? AFFECTED VIEWS

• Browser View: Maintains discovery preferences and genre filters
• Recently Played Stations View: Preserves historical browsing preferences
• Favourite Radio Stations View: Retains personal collection organisation
• Search Results: Remembers search-specific filtering preferences

CORE FUNCTIONALITY

? AUTOMATIC STATE PRESERVATION

• Real-Time Saving: Immediate persistence of filter and sort changes
• Context-Aware Storage: Individual preferences maintained per view type
• Cross-Session Continuity: Preferences restored between app launches
• Multi-Device Synchronisation: Consistent preferences across all user devices
• Graceful Degradation: Sensible defaults when stored preferences become invalid

? FILTERING PERSISTENCE

• Genre Filters: Remember selected music categories and exclusions
• Location-Based Filters: Maintain geographic radius and region preferences
• Quality Filters: Preserve stream quality and connection type preferences
• Language Filters: Retain preferred broadcast language selections
• Custom Filters: Save user-created filter combinations with custom names

? SORTING PERSISTENCE

• Sort Order Memory: Maintain ascending/descending preferences per criterion
• Multi-Column Sorting: Remember complex sorting hierarchies
• View-Specific Defaults: Different default sorting per view context
• Recent Sort History: Quick access to recently used sorting options
• Smart Suggestions: Contextual sorting recommendations based on usage patterns

USER EXPERIENCE ENHANCEMENTS

? PERSONALISED WORKFLOW

• Seamless Continuation: Resume browsing exactly where previously left off
• Reduced Cognitive Load: Eliminate need to repeatedly configure preferences
• Workflow Optimisation: Adapt to individual user browsing patterns
• Quick Setup: One-time configuration with permanent retention
• Contextual Intelligence: Different preferences for different usage scenarios

? USER CONTROL

• Manual Reset Options: Clear stored preferences for fresh start

ADVANCED FEATURES

? CROSS-PLATFORM CONSISTENCY

• Universal Synchronisation: Seamless preference sync across iOS, macOS, watchOS
• Platform-Specific Optimisation: Adapt UI elements to platform conventions
• Cloud-Based Storage: Secure, encrypted preference storage
• Offline Capability: Full functionality without internet connectivity
• Migration Support: Seamless preference transfer between app versions

TECHNICAL IMPLEMENTATION

? DATA STORAGE STRATEGY

• Local-First Architecture: Primary storage on device for immediate access
• Encrypted Cloud Backup: Secure synchronisation across user devices
• Efficient Data Structure: Optimised storage format for quick retrieval
• Version Compatibility: Forward and backward compatibility for app updates
• Data Compression: Minimal storage footprint for preference data

? SYNCHRONISATION LOGIC

• Conflict Resolution: Intelligent merging of simultaneous preference changes
• Delta Synchronisation: Transfer only changed preferences for efficiency
• Background Sync: Non-intrusive updates during app usage
• Network Resilience: Robust handling of connectivity interruptions
• Atomic Operations: Ensure data consistency during preference updates

USER INTERFACE INTEGRATION

? VISUAL INDICATORS

• Active Filter Badges: Clear indication of currently applied filters
• Preference Status: Visual feedback showing which settings are remembered
• Reset Confirmation: Clear dialogue for preference clearing actions
• Loading States: Appropriate feedback during preference restoration

⚙️ SETTINGS INTEGRATION

• Dedicated Preferences Section: Central hub for persistence settings
• View-Specific Controls: Fine-grained control per view type
• Data Usage Information: Transparency about stored preference data
• Privacy Controls: Granular control over what preferences are stored

PRIVACY & DATA MANAGEMENT

? USER PRIVACY

• Opt-In Persistence: User choice for enabling preference storage
• Local-Only Option: Complete local storage for privacy-conscious users
• Data Minimisation: Store only essential preference information
• Transparent Storage: Clear information about what data is retained
• Easy Deletion: Simple process for clearing all stored preferences

?️ DATA PROTECTION

• Encryption Standards: Industry-standard encryption for stored preferences
• Access Controls: Secure authentication for cloud-stored preferences
• Data Retention Policies: Automatic cleanup of obsolete preference data
• Compliance Framework: GDPR and regional privacy regulation adherence
• Audit Trail: Logging of preference changes for troubleshooting

PERFORMANCE OPTIMISATION

⚡ SPEED & EFFICIENCY

• Instant Restoration: Sub-second preference loading and application
• Memory Efficiency: Optimised memory usage for preference storage
• Background Processing: Non-blocking preference updates
• Caching Strategy: Smart caching of frequently accessed preferences
• Resource Management: Minimal impact on app startup time

INTEGRATION WITH CORE FEATURES

? FEATURE INTERCONNECTION

• Search Enhancement: Integrate with search history and suggestions

? PLAYER INTEGRATION

• Playback Preferences: Remember audio quality and playback settings
• Queue Management: Persistent ordering for station queues
• History Integration: Influence recently played organization
• Cross-Reference Data: Use persistent preferences to enhance other features

Migrated from Upvoty: Originally by Patrick Diezi (patrick.diezi@kreaniqs.com) on 2025-09-24

Migrated from Upvoty: Originally 1 votes (Patrick Diezi)

Migrated from Upvoty: Posted on 2025-09-24, last update on 2026-01-22