Bu, kullandığım bir hizmet örneğidir.
Ekran genişliğini abone olarak screenWidth$
veya aracılığıyla alabilirsinizscreenWidth$.value
.
Aynısı mediaBreakpoint$
(veya mediaBreakpoint$.value
) için
import {
Injectable,
OnDestroy,
} from '@angular/core';
import {
Subject,
BehaviorSubject,
fromEvent,
} from 'rxjs';
import {
takeUntil,
debounceTime,
} from 'rxjs/operators';
@Injectable()
export class ResponsiveService implements OnDestroy {
private _unsubscriber$: Subject<any> = new Subject();
public screenWidth$: BehaviorSubject<number> = new BehaviorSubject(null);
public mediaBreakpoint$: BehaviorSubject<string> = new BehaviorSubject(null);
constructor() {}
init() {
this._setScreenWidth(window.innerWidth);
this._setMediaBreakpoint(window.innerWidth);
fromEvent(window, 'resize')
.pipe(
debounceTime(1000),
takeUntil(this._unsubscriber$)
).subscribe((evt: any) => {
this._setScreenWidth(evt.target.innerWidth);
this._setMediaBreakpoint(evt.target.innerWidth);
});
}
ngOnDestroy() {
this._unsubscriber$.next();
this._unsubscriber$.complete();
}
private _setScreenWidth(width: number): void {
this.screenWidth$.next(width);
}
private _setMediaBreakpoint(width: number): void {
if (width < 576) {
this.mediaBreakpoint$.next('xs');
} else if (width >= 576 && width < 768) {
this.mediaBreakpoint$.next('sm');
} else if (width >= 768 && width < 992) {
this.mediaBreakpoint$.next('md');
} else if (width >= 992 && width < 1200) {
this.mediaBreakpoint$.next('lg');
} else if (width >= 1200 && width < 1600) {
this.mediaBreakpoint$.next('xl');
} else {
this.mediaBreakpoint$.next('xxl');
}
}
}
Umarım bu birine yardımcı olur
platform
hakkında? Bu Ionic ile mi ilgili?