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https://github.com/andrewjbateman/angular-esri-arcgis

:clipboard: Displays map data from the ArcGIS API, using the esri-loader and an Angular map creation service
https://github.com/andrewjbateman/angular-esri-arcgis

angular angular16 arcgis arcgis-apis arcgis-js-api css3 esri-loader event-emitter html5 javascript typescript4 viewchild

Last synced: about 2 months ago
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:clipboard: Displays map data from the ArcGIS API, using the esri-loader and an Angular map creation service

Host: GitHub
URL: https://github.com/andrewjbateman/angular-esri-arcgis
Owner: AndrewJBateman
License: mit
Created: 2020-12-29T18:56:10.000Z (almost 4 years ago)
Default Branch: main
Last Pushed: 2023-07-06T15:29:47.000Z (over 1 year ago)
Last Synced: 2023-07-06T16:28:21.489Z (over 1 year ago)
Topics: angular, angular16, arcgis, arcgis-apis, arcgis-js-api, css3, esri-loader, event-emitter, html5, javascript, typescript4, viewchild
Language: TypeScript
Homepage:
Size: 2.34 MB
Stars: 0
Watchers: 2
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE

Awesome Lists containing this project

README

        # :zap: Angular Esri Arcgis

* Angular app to display a zoomable map view using the ArcGIS API mapping solution from [Esri](https://www.esri.com/en-us/home) with [esri-loader](https://github.com/Esri/esri-loader). **Note:** This is the old-fashioned way using esri-loader - from v4.18 of the ArcGIS API for JavaScript it is easier to use @arcgis/core and [building with Esri ES modules](https://developers.arcgis.com/javascript/latest/es-modules/) instead of using esri-loader.

* **Note:** to open web links in a new window use: _ctrl+click on link_

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## :page_facing_up: Table of contents

* [:zap: Angular Esri Arcgis](#zap-angular-esri-arcgis)

  * [:page\_facing\_up: Table of contents](#page_facing_up-table-of-contents)

  * [:books: General info](#books-general-info)

  * [:camera: Screenshots](#camera-screenshots)

  * [:signal\_strength: Technologies](#signal_strength-technologies)

  * [:floppy\_disk: Setup](#floppy_disk-setup)

  * [:flashlight: Testing](#flashlight-testing)

  * [:computer: Code Examples](#computer-code-examples)

  * [:cool: Features](#cool-features)

  * [:clipboard: Status \& To-Do List](#clipboard-status--to-do-list)

  * [:clap: Inspiration](#clap-inspiration)

  * [:file\_folder: License](#file_folder-license)

  * [:envelope: Contact](#envelope-contact)

## :books: General info

* [ArcGIS API for Javascript CDN](https://developers.arcgis.com/javascript/latest/guide/get-api/#cdn) link in `esri-map` component.

* [ArcGIS for Developers](https://developers.arcgis.com/) offers a full suite of tools and resources to build mapping and analytics solutions. Use ArcGIS APIs to create location-based applications for web, desktop, and mobile devices.

## :camera: Screenshots

![Example screenshot](./img/map.png)

## :signal_strength: Technologies

* [Angular v16](https://angular.io/)

* [Esri-loader v3](https://github.com/Esri/esri-loader) library to use the ArcGIS API for JavaScript

* [ArcGIS API for JavaScript v4.27](https://developers.arcgis.com/javascript/) mapping and analytics software

* [@types/arcgis-js-api v4.27.0](https://www.npmjs.com/package/@types/arcgis-js-api) type definitions for ArcGIS API for JavaScript

## :floppy_disk: Setup

* Install dependencies by running `npm i`

* Run `ng serve` for a dev server. Navigate to `http://localhost:4200/`.

* The app will automatically reload if you change any of the source files

## :flashlight: Testing

* No test code added.

## :computer: Code Examples

* extract from `esri-map.component.ts` to set up map coordinates etc.

```typescript

export class EsriMapComponent implements OnInit {

  private _zoom = 10;

  private _center = [0.1246, 51.5007];

  private _basemap = 'streets';

  @Input()

  set zoom(zoom: number) {

    this._zoom = zoom;

  }

  get zoom(): number {

    return this._zoom;

  }

  @Input()

  set center(center: any[]) {

    console.log('centre: ', center);

    this._center = center;

  }

  get center(): any[] {

    return this._center;

  }

  @Input()

  set basemap(basemap: string) {

    this._basemap = basemap;

  }

  get basemap(): string {

    return this._basemap;

  }

  @Output() mapLoaded = new EventEmitter();

  @ViewChild('mapView', { static: true }) public mapViewEl: ElementRef;

  constructor(private esriMapService: EsriMapService) {}

  public ngOnInit() {

    this.esriMapService

      .loadMap(this._basemap, this._center, this._zoom, this.mapViewEl)

      .then((res: Boolean) => {

        console.log('result of map loading: ', res);

        this.mapLoaded.emit(true);

      });

  }

}

```

## :cool: Features

* map view pan function

## :clipboard: Status & To-Do List

* Status: Working.

* To-Do: Nothing. This is the old way of accessing map data using esri-loader. In future use [Esri ES modules](https://developers.arcgis.com/javascript/latest/es-modules/).

## :clap: Inspiration

* [ArcGIS API for JavaScript: Building Apps with Angular](https://www.youtube.com/watch?v=ea4D-qGU0_0)

* [esri-loader documentation](https://www.npmjs.com/package/esri-loader)

## :file_folder: License

* This project is licensed under the terms of the MIT license.

## :envelope: Contact

* Repo created by [ABateman](https://github.com/AndrewJBateman), email: `[email protected]`