OfflineRegion

class OfflineRegion : OfflineRegionInterface

An offline region represents an identifiable geographic region with optional metadata.

Functions

getGeometryDefinition
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open fun getGeometryDefinition(): OfflineRegionGeometryDefinition
The geometry defining the region.
getIdentifier
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open fun getIdentifier(): Long
The regions identifier
getMetadata
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open fun getMetadata(): Array<Byte>
Arbitrary binary region metadata.
getTilePyramidDefinition
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open fun getTilePyramidDefinition(): OfflineRegionTilePyramidDefinition
The tile pyramid defining the region.
invalidate
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open fun invalidate(callback: AsyncOperationResultCallback)
Invalidate all the tiles for the region forcing to revalidate the tiles with the server before using.
purge
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open fun purge(callback: AsyncOperationResultCallback)
Remove an offline region from the database and perform any resources evictions necessary as a result.
setMetadata
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open fun setMetadata(metadata: Array<Byte>, callback: AsyncOperationResultCallback)
Sets arbitrary binary region metadata for the region.
setOfflineRegionDownloadState
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open fun setOfflineRegionDownloadState(state: OfflineRegionDownloadState)
Sets the download state of an offline region A region is either inactive (not downloading, but previously-downloaded resources are available for use), or active (resources are being downloaded or will be downloaded, if necessary, when network access is available).
setOfflineRegionObserver
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open fun setOfflineRegionObserver(observer: OfflineRegionObserver)
Register an observer to be notified when the state of the region changes.