Unable to access the camera page following the installation of the camera plugin

The issue I'm encountering involves using the native camera with the capacitor camera plugin. After implementation, I am unable to open the page anymore - clicking the button that should route me to that page does nothing. I suspect the error lies within the commented section of the HTML code, but no error is being displayed. The entire app loads successfully when the commented section is removed.

page.html

<ion-content>
  <!--
    <ion-card>
  <img
    role="button"
    class="image"
    (click)="onPickImage"
    [src]="selectedImage"
    *ngIf="selectedImage"
  >
  </ion-img>
</ion-card>
-->

<ion-footer>
  <ion-button (click)="onPickImage()" *ngIf="!selectedImage" class="buttonPost" expand="full" color="primary">Take Photo</ion-button>


</ion-footer>

page.ts

import { Component, OnInit, Output, EventEmitter  } from '@angular/core';
import { Plugins, Capacitor, CameraSource, CameraResultType } from '@capacitor/core';



@Component({
  selector: 'app-cam',
  templateUrl: './cam.page.html',
  styleUrls: ['./cam.page.scss'],
})

//Code for importing the Native Camera function here
export class CamPage implements OnInit {
  @Output() imagePick = new EventEmitter<String>();
  selectedImage: string;

  constructor() { }


  onPickImage() {
    if (!Capacitor.isPluginAvailable('Camera')) {
      return; //return if camera is not available
    }
    Plugins.Camera.getPhoto({
      quality: 50,
      source: CameraSource.Prompt,
      correctOrientation: true,
      height: 320,
      width: 200,
      resultType: CameraResultType.Base64
    }).then(image => {    
      this.selectedImage = image.base64String;
      this.imagePick.emit(image.base64String);
    }).catch(error => {      
      console.log(error);
      return false;
    })

  }


  onImagePicked(image: string) {

  }



  ngOnInit() {
  }

}

Answer №1

In terms of encoding options, it's strongly recommended to avoid using the Base64 method. This is due to its reputation for causing memory issues and crashes on certain devices.

The documentation advocating for Base64 encoding is considered misleading, leading users down a potentially problematic path.

If you mention there are no errors, are you referring to errors not being visually displayed? When Ionic/Angular encounters a crash, the error message will typically be output to the console for debugging purposes.

To observe these messages, you can utilize the browser developer tools. For Windows, see this link: Using Chrome DevTools - Android Development - Ionic Documentation

If you are using a Mac system, the following link provides instructions for using Safari Web Inspector: Using Safari Web Inspector - iOS Development - Ionic Documentation

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Unexpected JSON end causes issue with DELETE request in Next.js version 13

I am currently working on a web app using Next 13 and I have a route.ts file located in the api folder. This file contains two different methods, POST and DELETE. While both methods successfully receive the request, I am facing an issue with JSON parsing ...

What is the process of creating a MaterialUI checkbox named "Badge"?

Badge API at https://material-ui.com/api/badge/ includes a prop called component that accepts either a string for a DOM element or a component. In my code: <Badge color="primary" classes={{ badge: classes.badge }} component="checkbox"> <Avatar ...

The CORS policy has blocked access to XMLHttpRequest from 'localhost' to 'localhost'. A preflight response is required

I'm encountering the following error message: Access to XMLHttpRequest at 'https://localhost:44355/Brand' from origin 'http://localhost:3000' has been blocked by CORS policy: Response to preflight request doesn't pass access ...

Having trouble retrieving data in the service. Unable to subscribe to it from other components

userService.ts private APIUrl: string = environment.APIUrl; constructor(private inService: API, private httpClient: HttpClient) { } private _userDataDashboard$ = new ReplaySubject<UserDetailsDashboard>(1); getUserDetailsSubject(): Obser ...

Navigator Access - Handlebars

I'm currently making changes to the Ghost blog in order to support multiple languages. To achieve this, I am creating a Handlebars helper: hbs.registerHelper("language", function () { var lang = (navigator.language) ? navigator.language : nav ...

What is the process for reversing the texture application direction on a CylinderGeometry object?

Is it possible to reverse the orientation of texture mapping on a CylinderGeometry object? var obj = new THREE.Mesh( new THREE.CylinderGeometry(20, 15, 1, 20), new THREE.MeshLambertMaterial({color: 0x000000}) //the material is later changed to the ...

Error in syntax: The tailwind import statement contains an unrecognized word and will not function correctly

After configuring Tailwind CSS with Next.js, I made changes to the tailwind.config.js file. However, after making these changes, the compilation process failed and resulted in the following error: Error - ./src/assets/styles/global.css:3:1 Syntax error: Un ...

Unspecified properties emerge post-Angular update

We recently consolidated multiple Angular 16 projects into one NX mono repository using Angular 17. Everything is functioning properly, EXCEPT we have noticed a peculiar change in behavior with our models. Previously, unset properties were simply not displ ...

Ways to transmit information to ajax using both an image and a string

I'm facing an issue while trying to upload an image along with other data to my database. The code seems to be working fine for the image, but I'm unable to include the name and additional information along with it. var formdata = new FormData ...

Disabling the movement of arrows in the client-testimonials-carousel plugin

This plugin that I'm currently using is working flawlessly: However, I'm unsure about how to make the arrows stationary and prevent them from moving. Currently, they are centering themselves based on the height of the div, but I want them to rem ...

Starting a nested JSON structure with TypeScript and Angular 7

I'm encountering an error when attempting to make a POST request by sending an object TypeError: Can not set property 'ItemCode' of undefined My setup involves Angular 7 and Typescript Here is my initial JSON: objEnvio:any = <an ...

Issue with PrimeNG Carousel width on mobile devices

Currently, I am in the process of developing a system interface with Angular and PrimeNG specifically for mobile devices. The main requirement is to have a carousel to display a set of cards. After evaluating different options, I decided to utilize the ngP ...

Help needed with PHP, MYSQL, and AJAX! Trying to figure out how to update a form dynamically without triggering a page refresh. Can anyone

Hey there! I'm fairly new to the world of dynamically updating databases without needing a page refresh. My goal is to build something similar to The end result I'm aiming for includes: Dynamically generating fields (Done) Loading existing dat ...

Iterating through a JavaScript object and displaying the outcomes within the identical element

$(document).on('mouseenter', '.grid-img-hover', function() { var container = $(this); var jobId = container.parent().find('.title-wrap-hidden').text(); $.ajax({ url: 'db_client_job_name_lookup.php' ...

What is the best way to send JSON data to a code behind method instead of a Webmethod?

I have a dilemma with handling JSON data in my code behind to bind it to an obout grid. While I am aware of passing data using the <WebMethod>, I've encountered limitations as the method is static, making it difficult to bind the data to any gri ...

Utilizing the Google Maps API to geocode addresses and postponing the retrieval of the data

Utilizing Google's maps API to geocode two addresses has brought about a unique challenge for me. I am deferring the returned results and utilizing a $.when().then() method to execute my logic once I receive the coordinates for the string addresses. T ...

Tips for successfully using JSON data in AJAX requests to PHP servers

I am currently working on a project involving a shopping cart. My task is to pass an array of objects that have been added to the shopping cart and stored in localStorage over to a PHP page for database insertion. console.log(localStorage.getItem("shoppin ...

Internet Explorer struggling to function due to JavaScript errors

While Chrome and Firefox breeze through the page, it seems to hang for an eternity in Internet Explorer. Here is the problematic page: ============= Error Details: User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2 ...

I am looking to have the datepicker automatically clear when the reset button is clicked

this code snippet is from my component.ts file resetFilters() { this.date = 0; this.query.startedAt= null; this.query.endedAt=null; this.searchTerm = ''; this.route.params.subscribe((params) => { this.machineId = Numb ...

How to automatically insert a comma into numbers as you type in Vue.js

I am trying to insert separators in my numbers as I type, but for some reason it is not working. Sample Code <el-input-number v-model="form.qty" style="width: 100%;" id="test" placeholder="Quantity" controls-position="right" v-on:keyup="handleChange" ...