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Bug

The old .mmpk file is displayed when the .mmpk file name is the same in ArcGIS Runtime SDK for iOS.

Zuletzt veröffentlicht: August 13, 2019 ArcGIS Runtime SDK
Bug-ID-Nummer BUG-000122948
EingereichtJune 10, 2019
Zuletzt geändertJune 5, 2024
Gilt fürArcGIS Runtime SDK
Gefunden in Version100.5
BetriebssystemApple iOS
Betriebssystemversion12.0x
StatusWill Not Be Addressed

Zusätzliche Informationen

A singleton instance of a LoginBusinessInterface class is holding on to the mobile map package instance. There is also a singleton instance of a MapFramework class holding on the ArcGIS Map and Feature layers from the .mmpk file. Because of these permanent references, updating the .mmpk file with a new file of the same name does not work. iOS is a reference counted programming environment, which means that as soon as an instance’s lifecycle comes to an end, its dependencies can be destroyed and any resources it is holding on to can be relinquished. For this particular case, make sure the references are released (e.g. by setting them to nil) to the previous feature layers and mobile map package before a new .mmpk file is copied on top of the existing one.

Schritte zur Reproduzierung

Bug-ID: BUG-000122948

Software:

  • ArcGIS Runtime SDK

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