페이스 북에 대한 바이더 없습니다 (이온 기본)

Question

당신은 당신의 AppModule ( app.module.ts 파일)에 Facebook를 추가 할 필요가

ERROR Error: No provider for Facebook!
    &nbspat injectionError (core.es5.js:1231)
    &nbspat noProviderError (core.es5.js:1269)
    &nbspat ReflectiveInjector_.throwOrNull (core.es5.js:2770)
    &nbspat ReflectiveInjector.getByKeyDefault (core.es5.js:2809)
    &nbspat ReflectiveInjector.getByKey (core.es5.js:2741)
    &nbspat ReflectiveInjector.get (core.es5.js:2610)
    &nbspat AppModuleInjector.NgModuleInjector.get (core.es5.js:3578)
    &nbspat resolveDep (core.es5.js:11039)
    &nbspat createClass (core.es5.js:10903)
     at createDirectiveInstance (core.es5.js:10723)
View_MyApp_Host_0 @ MyApp_Host.html:1

Answer 1

:

// ... 
import { Facebook } from '@ionic-native/facebook'; 


@NgModule({ 
    declarations: [...], 
    imports: [...], 
    bootstrap: [IonicApp], 
    entryComponents: [...], 
    providers: [ 
     // ... 
     Facebook // <--- Here! 
     // ... 
     { provide: ErrorHandler, useClass: IonicErrorHandler } 
    ] 
}) 
export class AppModule { }