State Management

Posts tagged with State Management

A violet vertical list moving along a teal scroll track with a coral button returning to the top.

rememberLazyListState: Observe and Control Scroll Position

Use rememberLazyListState in Jetpack Compose to react to LazyColumn scrolling, show a back-to-top action, send scroll events efficiently, and animate to an item.

Loading, Empty, Error, and Retry States in Compose Lists

Build clear loading, empty, error, and retry states around Jetpack Compose lists and Paging 3 without mixing UI state with list content.

Violet list cards moving along teal identity tracks with one coral highlighted card on a dark navy background.

Lazy List Keys: Preserve Item State and Animations

Use stable keys in Jetpack Compose lazy lists to preserve item identity, remembered state, scroll position, and item animations when data changes.

Violet state blocks flowing through a teal path into an abstract Compose screen on a dark navy background.

Declarative UI in Jetpack Compose Explained

Understand declarative UI in Jetpack Compose: describe UI from state, pass events upward, and let Compose update only what changes.

A dark technical illustration showing shared UI state in a parent container flowing to multiple synchronized child interface panels.

State Hoisting in Jetpack Compose with Real Examples

Learn when to hoist Jetpack Compose state, how stateful and stateless composables work, and where remember, state holders, and ViewModels belong.