@ngular/screen v0.1.4

@ngular/screen

Observing the changes of screen (MediaQuery Based)

This package generated for Angular.

This package excerpts the code from part of 'angular/flex-layout' \ The 'angular/flex-layout' have a function as a core that screen observing. \ '@ngular/screen' only use its mediaQuery observing functionality.

$ yarn add @ngular/screen
or
$ npm i @ngular/screen

Usage snippet

import { Injectable } from '@angular/core';
import {
  ScreenObserver, ScreenObserved,
  DEFAULT_BREAKPOINTS_ALIAS as DeBrAlias,
} from '@ngular/screen';

@Injectable()
export class ApplayoutService {

  constructor(
    private screenObserver: ScreenObserver,
  ) {
    this.screenObserver.asObservable().pipe(
    ).subscribe((changes: ScreenObserved[]) => {
      /**
       * Feel the changes in here.
       * You can see the changes in precedence of the order according to priority.
       * Via below link you can check the MediaQuery Range Prioritization (breakpoint-activation-fallback-algorithm).
       * https://github.com/angular/flex-layout/wiki/Responsive-API#breakpoint-activation-fallback-algorithm
       */
      console.log(changes);
    });
  }
}

'@ngular/screen 패키지'는 'screen observing 기능'을 제공합니다. \ 'Angular 프레임워크 프로젝트'의 하나인 '@angular/flex-layout 프로젝트'에서 제공하는 핵심 기능중 'mediaQuery observing'기능을 발췌하여 작성 했습니다.

사용법 스닙펫

import { Injectable } from '@angular/core';
import {
  ScreenObserver, ScreenObserved,
  DEFAULT_BREAKPOINTS_ALIAS as DeBrAlias,
} from '@ngular/screen';

@Injectable()
export class ApplayoutService {

  constructor(
    private screenObserver: ScreenObserver,
  ) {
    this.screenObserver.asObservable().pipe(
    ).subscribe((changes: ScreenObserved[]) => {
      console.log(changes);
      /**
       * 여기에서 'ScreenObserved[]'의 내용을 검토해 보세요.
       * 아래 링크에서 미디어쿼리-레인지-우선순위(MediaQuery Range Prioritization)에 대한 내용을 참고하여
       * 어떤 '브레이크포인트'들이 발생할지 확인할 수 있습니다.
       * https://github.com/angular/flex-layout/wiki/Responsive-API#breakpoint-activation-fallback-algorithm
       */
      
    });
  }
}