Loading Service

loading-service.ts

import { Injectable } from '@angular/core';

import { LoadingController, LoadingOptions, Loading } from 'ionic-angular';

@Injectable()
export class AcdLoadingService {
  constructor(
    public loadingCtrl: LoadingController
  ) {}

  create(loadingOptions:LoadingOptions = {}):Loading{
    const { content = 'Carregando...' } = loadingOptions;
    const loading:Loading = this.loadingCtrl.create({
      content
    });

    loading.present();

    return loading;
  }

  dismiss(loading:Loading){
    loading.dismiss();
  }
}