LazyGridPrefetchScope
Kotlin
|Java
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Cmn
@ExperimentalFoundationApi
interface LazyGridPrefetchScope
Scope for callbacks in LazyGridPrefetchStrategy which allows prefetches to be requested.
Summary
Public functions |
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List<LazyLayoutPrefetchState.PrefetchHandle> |
scheduleLinePrefetch(lineIndex: Int)Schedules a prefetch for the given line index. |
Cmn
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Public functions
scheduleLinePrefetch
fun scheduleLinePrefetch(lineIndex: Int): List<LazyLayoutPrefetchState.PrefetchHandle>
Schedules a prefetch for the given line index. Requests are executed in the order they're requested. If a requested prefetch is no longer necessary (for example, due to changing scroll direction), the request should be canceled via LazyLayoutPrefetchState.PrefetchHandle.cancel.
See PrefetchScheduler.
| Parameters | |
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lineIndex: Int |
index of the row or column to prefetch |