Crude soars, stocks drop after US strikes on Iran
US-Israeli strikes on Iran caused oil prices to surge and global stock markets to fall due to fears of prolonged conflict in a key oil-producing regio...US-Israeli strikes on Iran caused oil prices to surge and global stock markets to fall due to fears of prolonged conflict in a key oil-producing region. Energy firms saw gains while broader equity markets declined, highlighting concerns over potentia...
Local DB Design Patterns - Room + Repository + ViewModel Architecture
The article discusses a robust architecture for offline-first Android apps using Room database, Repository pattern, and ViewModel. It covers entity de...The article discusses a robust architecture for offline-first Android apps using Room database, Repository pattern, and ViewModel. It covers entity design, DAO patterns, state management, and best practices for handling data efficiently. Key takeaway...
All Button Types in Compose - Button, IconButton & Toggle Guide
The article provides a detailed guide on using various button types in Jetpack Compose, including Button, IconButton, and ToggleButton, along with bes...The article provides a detailed guide on using various button types in Jetpack Compose, including Button, IconButton, and ToggleButton, along with best practices for different use cases such as primary actions, secondary actions, and icon-only intera...
LazyColumn Performance Optimization - key, contentType & Recomposition Control
LazyColumn performance hinges on: key — Prevents index-shift recompositions (critical) contentType — Enables ViewHolder-like recycling @stable/@Immut...LazyColumn performance hinges on: key — Prevents index-shift recompositions (critical) contentType — Enables ViewHolder-like recycling @stable/@Immutable — Compiler optimization hints remember lambdas — Prevent callback churn derivedStateOf — Isolat...
Error Handling UI in Compose - Error, Loading & Empty State Patterns
The guide provides a comprehensive approach to handling errors in Jetpack Compose applications by implementing a stateful content pattern. It includes...The guide provides a comprehensive approach to handling errors in Jetpack Compose applications by implementing a stateful content pattern. It includes examples of different UI states such as loading, success, error, and empty data scenarios. The impl...
