Delegate for data message processing details.
In the custom case, the user is expected to provide their own implemenation. In the default SUP HybridApp case, this updates values then sets the next screen to navigate to.
processDataMessage( incomingDataMessageValue, noUI, loading, fromActivationFlow, dataType )
| Name | Type | Description |
| incomingDataMessageValue | string | The XML formatted string for the incoming message |
| noUI | boolean | true if this has no UI |
| loading | boolean | If true, this is being called while the application is loading |
| fromActivationFlow | boolean | If true, this is being called from within an activation flow |
| dataType | string | If supplied, the data type of the value display on target screen |