Migrate from ReflectiveInjector (deprecated) to StaticInjector (#1868)

* chore: migrate to StaticInjector

* chore: replace parentInjector in detached-loader

Author: edusperoni

nativescript-angular/common/detached-loader.ts

@@ -29,7 +29,7 @@ export class DetachedLoader { // tslint:disable-line:component-class-suffix
     private loadInLocation(componentType: Type<any>): Promise<ComponentRef<any>> {
         const factory = this.resolver.resolveComponentFactory(componentType);
         const componentRef = this.containerRef.createComponent(
-            factory, this.containerRef.length, this.containerRef.parentInjector);
+            factory, this.containerRef.length, this.containerRef.injector);
 
         // Component is created, built may not be checked if we are loading
         // inside component with OnPush CD strategy. Mark us for check to be sure CD will reach us.
@@ -52,6 +52,6 @@ export class DetachedLoader { // tslint:disable-line:component-class-suffix
 
     public loadWithFactory<T>(factory: ComponentFactory<T>): ComponentRef<T> {
         return this.containerRef.createComponent(factory,
-            this.containerRef.length, this.containerRef.parentInjector, null);
+            this.containerRef.length, this.containerRef.injector, null);
     }
 }

nativescript-angular/directives/dialogs.ts

@@ -3,8 +3,8 @@ import {
     ComponentRef,
     Directive,
     Injectable,
+    Injector,
     NgModuleRef,
-    ReflectiveInjector,
     Type,
     ViewContainerRef
 } from "@angular/core";
@@ -18,7 +18,7 @@ import { DetachedLoader } from "../common/detached-loader";
 import { PageFactory, PAGE_FACTORY } from "../platform-providers";
 import { once } from "../common/utils";
 import { topmost, Frame } from "tns-core-modules/ui/frame";
-import { ShowModalOptions } from  "tns-core-modules/ui/core/view";
+import { ShowModalOptions } from "tns-core-modules/ui/core/view";
 
 export type BaseShowModalOptions = Pick<ShowModalOptions, Exclude<keyof ShowModalOptions, "closeCallback" | "context">>;
 
@@ -126,11 +126,11 @@ export class ModalDialogService {
         });
 
         const modalParams = new ModalDialogParams(options.context, closeCallback);
-        const providers = ReflectiveInjector.resolve([
-            { provide: ModalDialogParams, useValue: modalParams },
-        ]);
 
-        const childInjector = ReflectiveInjector.fromResolvedProviders(providers, options.containerRef.parentInjector);
+        const childInjector = Injector.create({
+            providers: [{ provide: ModalDialogParams, useValue: modalParams }],
+            parent: options.containerRef.injector
+        });
         const detachedFactory = options.resolver.resolveComponentFactory(DetachedLoader);
         detachedLoaderRef = options.containerRef.createComponent(detachedFactory, -1, childInjector, null);
         detachedLoaderRef.instance.loadComponent(options.type).then((compRef) => {