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https://github.com/andrewjbateman/ionic-angular-audiorep

:clipboard: App to play audio files using audio library Howler, another great tutorial from Simon Grimm of Devtactic
https://github.com/andrewjbateman/ionic-angular-audiorep

angular angular16 audio-streaming howler howler-audio-library html5 ionic mp3-player scss-styles strict-types tutorial-code typescript4

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:clipboard: App to play audio files using audio library Howler, another great tutorial from Simon Grimm of Devtactic

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# :zap: Ionic Angular Audio Reproduction

* Ionic-Angular app to play mp3 audio files.
* Code from [Simon Grimm](https://www.youtube.com/channel/UCZZPgUIorPao48a1tBYSDgg) - see [:clap: Inspiration](#clap-inspiration) below, with updates & refactoring - e.g. use of ternery expressions. Updated to latest Ionic/Angular + dependencies. Strict mode enabled which required strict initialisation of properties, e.g. range, player to avoid errors.
* **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: Ionic Angular Audio Reproduction](#zap-ionic-angular-audio-reproduction)
* [: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)
* [: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

* Uses the [Howler](https://www.npmjs.com/package/howler) audio library to play mp3 files.

## :camera: Screenshots

![screenshot](./img/audio-player.png)

## :signal_strength: Technologies

* [Ionic/angular v7](https://ionicframework.com/)
* [Angular v16](https://angular.io/)
* [Howler v2](https://www.npmjs.com/package/howler)

## :floppy_disk: Setup

* `npm i` to install dependencies
* To start the server on _localhost://8100_ type: 'ionic serve'
* To start the server on a mobile using Ionic devapp and connected via wifi, type: 'ionic serve --devapp'
* The Ionic DevApp was installed on an Android device from the Google Play app store.

## :computer: Code Examples

* `home.page.ts` function to toggle Howl player play and pause functions

```typescript
togglePlayer(pause: Boolean) {
this.isPlaying = !pause;
pause ? this.player.pause() : this.player.play();
}
```

## :cool: Features

* Howler audio library API defaults to the [W3C Web Audio API](https://webaudio.github.io/web-audio-api/) and falls back to [HTML5 Audio](https://html.spec.whatwg.org/multipage/media.html#the-audio-element).

## :clipboard: Status & To-do list

* Status: Working
* To-do: Nothing

## :clap: Inspiration

* [Simon Grimm 'How to Build a Simple Ionic 4 Audio Player'](https://www.youtube.com/watch?v=d_rKawKDq58).

## :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]`