Erste Schritte

npm install @rdlabo/ionic-angular-photo-editor tui-image-editor

import { Component, inject, signal } from '@angular/core';
import type { ApplicationConfig } from '@angular/core';
import { IonButton, IonImg } from '@ionic/angular';
import { providePhotoEditor, PhotoLoadError } from '@rdlabo/ionic-angular-photo-editor';
import { createTuiImageEditor } from '@rdlabo/ionic-angular-photo-editor/editor/tui';
import { PhotoFileService } from '@rdlabo/ionic-angular-photo-editor/file';

export const appConfig: ApplicationConfig = {
  providers: [
    providePhotoEditor({
      maxSize: 1000,
      createImageEditor: createTuiImageEditor,
    }),
  ],
};

@Component({
  selector: 'app-photo-pick',
  imports: [IonButton, IonImg],
  template: `
    <ion-button type="button" (click)="pick()">Select photo</ion-button>
    @if (previewUrl()) {
      <ion-img [src]="previewUrl()" alt="Selected photo"></ion-img>
    }
  `,
})
export class PhotoPickPage {
  private readonly photoFileService = inject(PhotoFileService);
  readonly previewUrl = signal('');

  async pick(): Promise<void> {
    try {
      const files = await this.photoFileService.loadPhoto({ limit: 1 });
      this.previewUrl.set(files[0] ?? '');
    } catch (error) {
      if (error instanceof PhotoLoadError && error.code === 'cancelled') {
        return;
      }
      throw error;
    }
  }
}

# Bildanzeige
npm install swiper

# Native Kamera- und Albumauswahl
npm install @capacitor/camera