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Export tiles

This sample demonstrates how to export tiles from a map server

How to use the sample

Pan and zoom into the desired area, making sure the area is within the red block. Tap on the Export tiles button to start the process. On successful completion you will see a preview of the downloaded tpk.

How it works

The sample uses the exportTileCacheParameters(withAreaOfInterest:minScale:maxScale:completion:) method on AGSExportTileCacheTask class to generate AGSExportTileCacheParameters parameters by providing the area of interest and the min max scale for the tpk. It then uses these parameters in the exportTileCacheJob(with:downloadFilePath:) method to generate an AGSJob. The job on successful completion gives an AGSTileCache object which is used to create an AGSArcGISTiledLayer and shown in a map as preview.

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