Geolocation plugin in Ionic encountered an issue: "Geolocation provider not found"

Question

Geolocation plugin in Ionic encountered an issue: "Geolocation provider not found"

I've been working on implementing geolocation in my ionic2 hello world project, and I successfully added the ionic plugin called "Geolocation" by following the instructions on the official website.

After running these two commands:

$ ionic plugin add cordova-plugin-geolocation
$ npm install --save @ionic-native/geolocation

This is what my home.ts file looks like:

import { Component } from '@angular/core';
import {Geolocation} from '@ionic-native/geolocation'
import { NavController } from 'ionic-angular';

@Component({
  selector: 'page-home',
  templateUrl: 'home.html'
})
export class HomePage {
  map:any=null;
  geoInfo:any={
      resp:'',
      data:''
  };

  constructor(
      public navCtrl: NavController,
      private geolocation: Geolocation
  ) {

  }
  
  test(){
      this.geolocation.getCurrentPosition().then((resp) => {
          this.geoInfo.resp=JSON.stringify(resp);
          // resp.coords.latitude
          // resp.coords.longitude
      }).catch((error) => {
          console.log('Error getting location', error);
          this.geoInfo.resp='Error getting location';
      });

      let watch = this.geolocation.watchPosition();
      watch.subscribe((data) => {
          this.geoInfo.data=JSON.stringify(data);
          // data can be a set of coordinates, or an error (if an error occurred).
          // data.coords.latitude
          // data.coords.longitude
      });

  }

}

However, when testing it in my Chrome browser's console, I encountered the following error:

EXCEPTION: Error in ./TabsPage class TabsPage - inline template:0:0 caused by: No provider for Geolocation!
error_handler.js:56ORIGINAL EXCEPTION: No provider for Geolocation!

https://i.stack.imgur.com/ERGmr.jpg

Initially, I assumed the issue was due to debugging in a browser, but I faced the same error on my Android phone as well.

So, can anyone explain the meaning of No provider for Geolocation and provide guidance on properly utilizing geolocation in an ionic2 project?

angular typescript ionic2 cordova-plugins

Answer 1

Answer №1

In order to utilize the provider, you must include it in the NgModule file, specifically the module.ts file inside the providers array:

providers: [
  Geolocation
]

Answer 2

In order to utilize the provider, you must include it in the NgModule file, specifically the module.ts file inside the providers array:

providers: [
  Geolocation
]

Answer 3

Answer №2

To incorporate the Geolocation functionality, make sure to import the Geolocation class and include it in the providers list within your app.module.ts file.

import { Geolocation } from '@ionic-native/geolocation';

providers: [
     Geolocation
]

Answer 4

To incorporate the Geolocation functionality, make sure to import the Geolocation class and include it in the providers list within your app.module.ts file.

import { Geolocation } from '@ionic-native/geolocation';

providers: [
     Geolocation
]

Answer 5

Answer №3

When working with Ionic 4, remember to include the following code in your app.module.ts:

import { Geolocation } from '@ionic-native/geolocation/ngx';

Then, inside the Providers array at the bottom of the file, make sure to add Geolocation:

providers: [
    Geolocation,
    ...
]

Answer 6

When working with Ionic 4, remember to include the following code in your app.module.ts:

import { Geolocation } from '@ionic-native/geolocation/ngx';

Then, inside the Providers array at the bottom of the file, make sure to add Geolocation:

providers: [
    Geolocation,
    ...
]

Answer 7

Answer №4

After facing a small issue, I realized that although I had imported it everywhere, I had forgotten to add it to the providers in app.module.ts.

import { Geolocation } from '@ionic-native/geolocation';

providers: [
StatusBar,
SplashScreen,
{provide: ErrorHandler, useClass: IonicErrorHandler},
AuthService,
EmailValidator,
DataService,
Geolocation
]

Subsequently, on the page where I was testing by displaying latitude and longitude (in this case, 'home'), I did the following:

import { Geolocation } from '@ionic-native/geolocation';
lat: number;
longt: number;

this.geolocation.getCurrentPosition().then((resp) => {
  this.lat = (resp.coords.latitude);
  this.longt =(resp.coords.longitude);
 }).catch((error) => {
   console.log('Error getting location', error);
 });

In the home.html file, I displayed the coordinates like so: {{lat}} {{longt}}

Although it may seem simple, I wanted to extract the data first before proceeding to integrate it into a map.

Answer 8

After facing a small issue, I realized that although I had imported it everywhere, I had forgotten to add it to the providers in app.module.ts.

import { Geolocation } from '@ionic-native/geolocation';

providers: [
StatusBar,
SplashScreen,
{provide: ErrorHandler, useClass: IonicErrorHandler},
AuthService,
EmailValidator,
DataService,
Geolocation
]

Subsequently, on the page where I was testing by displaying latitude and longitude (in this case, 'home'), I did the following:

import { Geolocation } from '@ionic-native/geolocation';
lat: number;
longt: number;

this.geolocation.getCurrentPosition().then((resp) => {
  this.lat = (resp.coords.latitude);
  this.longt =(resp.coords.longitude);
 }).catch((error) => {
   console.log('Error getting location', error);
 });

In the home.html file, I displayed the coordinates like so: {{lat}} {{longt}}

Although it may seem simple, I wanted to extract the data first before proceeding to integrate it into a map.

Answer 9

Answer №5

I encountered a similar issue when I realized that my native core plugins were not all in the same versions listed in my package.json file.

If you're facing the same problem, be sure to check out the helpful solution and additional resources below:

https://ionicframework.com/docs/native

Answer 10

I encountered a similar issue when I realized that my native core plugins were not all in the same versions listed in my package.json file.

If you're facing the same problem, be sure to check out the helpful solution and additional resources below:

https://ionicframework.com/docs/native

Answer 11

Answer №6

For the year 2022, I found success with the following steps:

I needed to make the following modifications to enable Geolocation:

ionic integrations disable capacitor

ionic cordova plugin add cordova-plugin-geolocation

npm install @awesome-cordova-plugins/geolocation

npm install @awesome-cordova-plugins/core

The above commands, in that order, first disable the capacitor integration as installing the cordova plugin alongside capacitor may cause issues. They then proceed to install the geolocation plugins and the core, which is necessary to prevent errors from the angular compiler.

In app.module.ts, include the following:

import { Geolocation } from '@awesome-cordova-plugins/geolocation/ngx';

providers: [Geolocation],

Once these configurations are set up, you can incorporate the following code in the relevant page where geolocation functionality is required:

import { Component, OnInit } from '@angular/core';
import { Geolocation } from '@awesome-cordova-plugins/geolocation/ngx';

@Component({
  selector: 'app-dashboard',
  templateUrl: './dashboard.page.html',
  styleUrls: ['./dashboard.page.scss'],
})
export class DashboardPage implements OnInit {

  latitude: any;
  longitude: any;

  constructor(private geolocation: Geolocation) { }

  ngOnInit() {
    this.geolocation.getCurrentPosition().then((resp) => {
      this.latitude = resp.coords.latitude;
      this.longitude = resp.coords.longitude;
    }).catch((error) => {
      console.error('Error getting location', error);
    });
  }

}

You can now display the coordinates on the HTML page like so:

{{latitude}} <---> {{longitude}}

Answer 12

For the year 2022, I found success with the following steps:

I needed to make the following modifications to enable Geolocation:

ionic integrations disable capacitor

ionic cordova plugin add cordova-plugin-geolocation

npm install @awesome-cordova-plugins/geolocation

npm install @awesome-cordova-plugins/core

The above commands, in that order, first disable the capacitor integration as installing the cordova plugin alongside capacitor may cause issues. They then proceed to install the geolocation plugins and the core, which is necessary to prevent errors from the angular compiler.

In app.module.ts, include the following:

import { Geolocation } from '@awesome-cordova-plugins/geolocation/ngx';

providers: [Geolocation],

Once these configurations are set up, you can incorporate the following code in the relevant page where geolocation functionality is required:

import { Component, OnInit } from '@angular/core';
import { Geolocation } from '@awesome-cordova-plugins/geolocation/ngx';

@Component({
  selector: 'app-dashboard',
  templateUrl: './dashboard.page.html',
  styleUrls: ['./dashboard.page.scss'],
})
export class DashboardPage implements OnInit {

  latitude: any;
  longitude: any;

  constructor(private geolocation: Geolocation) { }

  ngOnInit() {
    this.geolocation.getCurrentPosition().then((resp) => {
      this.latitude = resp.coords.latitude;
      this.longitude = resp.coords.longitude;
    }).catch((error) => {
      console.error('Error getting location', error);
    });
  }

}

You can now display the coordinates on the HTML page like so:

{{latitude}} <---> {{longitude}}

Geolocation plugin in Ionic encountered an issue: "Geolocation provider not found"

Answer №1

Answer №2

Answer №3

Answer №4

Answer №5

Answer №6

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