Exemplo de uso de Flow

flow_example.as

import asf.events.FlowEvent;
import asf.flow.LoadShowFlow;
import asf.interfaces.ISequence;

flow = new LoadShowFlow( app.navigation, true );
			
flow.addEventListener( FlowEvent.SHOW_LOADING, onFlowShowLoading );
flow.addEventListener( FlowEvent.HIDE_LOADING, onFlowHideLoading );
flow.addEventListener( DependenciesProgressEvent.LOAD_PROGRESS, onSectionLoadProgress );

private function onFlowHideLoading(event:FlowEvent):void
{
	loading.close( ).queue( flow.resumeCurrentLoading );
}

private function onFlowShowLoading(event:FlowEvent):void
{
	showLoading( ).queue( flow.resumeCurrentLoading );
}

private function onSectionLoadProgress(event:DependenciesProgressEvent):void
{
	loading.setProgress( event.bytesLoaded / event.bytesTotal );
}

private function showLoading( ):ISequence
{
	loading.setProgress( 0 );
	return loading.open( );
}