I have Nativescript Angular form like this:

       <ListView #list [items]="items" >
            <ng-template let-i="index" #template >
                <GridLayout orientation="horizontal"  >
                    <Image [nsRouterLink]="['/item', items[i].key ]" />
         ...

How to create function what load Image Style and Src manually with my own logic.
As any developer with ASP experience I expected attribute something like ImageLoader = "myLoader (this)", but no.
How to bind custom Image loader to Image UI control?