Tips for Implementing a Button Click Sound in Ionic 2

Question

Tips for Implementing a Button Click Sound in Ionic 2

I've noticed that many native apps have a distinct click sound when buttons are pressed. Is there a way for me to add this same feature to all buttons in Ionic 2?

cordova angular typescript npm ionic2

Answer 1

Answer №1

Implementing Nativeclick plugin in Ionic 2:

Installation steps for the plugin:

cordova plugin add cordova-plugin-nativeclicksound

Adding essential imports:

import { Platform } from 'ionic-angular';

Declare a variable before the @Component decorator:

declare var nativeclick;

This declaration prevents TypeScript from throwing errors about 'nativeclick' not being defined.

In the constructor, include the following code snippet:

constructor(private platform: Platform) {

this.platform.ready().then( (val) => {
    if (val === 'cordova'){
      var clickyClasses = ['button', 'a']; // add other classes that should produce sound when clicked
      nativeclick.watch(clickyClasses);
    }
});

If you skip the platform check ( ==='cordova' ), your code may malfunction on browser usage.

If anyone can suggest names of additional classes to use (e.g. radio-buttons, list items, back buttons on navigation, etc.), it would be greatly appreciated.

Answer 2

Implementing Nativeclick plugin in Ionic 2:

Installation steps for the plugin:

cordova plugin add cordova-plugin-nativeclicksound

Adding essential imports:

import { Platform } from 'ionic-angular';

Declare a variable before the @Component decorator:

declare var nativeclick;

This declaration prevents TypeScript from throwing errors about 'nativeclick' not being defined.

In the constructor, include the following code snippet:

constructor(private platform: Platform) {

this.platform.ready().then( (val) => {
    if (val === 'cordova'){
      var clickyClasses = ['button', 'a']; // add other classes that should produce sound when clicked
      nativeclick.watch(clickyClasses);
    }
});

If you skip the platform check ( ==='cordova' ), your code may malfunction on browser usage.

If anyone can suggest names of additional classes to use (e.g. radio-buttons, list items, back buttons on navigation, etc.), it would be greatly appreciated.

Answer 3

Answer №2

Even though the focus is on Ionic 2 in this query, a Google search reveals that Ionic 3 information is still prominent.

The accepted solution does not apply to Ionic 3 due to differences in component naming conventions between Ionic 2 and Ionic 3.

The provided solution can be implemented for Ionic 3 (and possibly for Ionic 2 as well). It involves setting up a document-wide event handler to examine the clicked element and its ancestors, subsequently triggering the nativeclick function if a <button> element is detected:

// ↓↓↓ BEGIN ADDITION 1 OF 2 ////////////////////////////////////////////////////

declare var nativeclick: { trigger: () => void };

// ↑↑↑ END ADDITION /////////////////////////////////////////////////////////////

// @Component({ templateUrl: 'app.html' })
// class MyApp

constructor(
    platform: Platform,
    statusBar: StatusBar,
    splashScreen: SplashScreen,
) {
    platform.ready().then(() => {

// ↓↓↓ BEGIN ADDITION 2 OF 2 ////////////////////////////////////////////////////

        const nativeClickListener = (event: Event) => {
            // Iterate through the clicked element and all of its ancestors.
            for (
                let curElement = <Element> event.target;
                curElement != null;
                curElement = curElement.parentElement
            ) {
                // When a BUTTON element is encountered, simulate a click event and exit the loop.
                if (curElement.tagName === 'BUTTON') {
                  // ‘nativeclick’ functionality is only available within Cordova's environment.
                  typeof nativeclick !== 'undefined' && nativeclick.trigger();
                  break;
                }
            }
        };
        // Invoke the above listener whenever an element is clicked, ensuring it precedes more specific EventTargets 
        // (otherwise clicks may not register on elements like <ion-datetime> or <ion-navbar> back buttons).
        document.addEventListener('click', nativeClickListener, true);

// ↑↑↑ END ADDITION /////////////////////////////////////////////////////////////

        statusBar.styleDefault();
        splashScreen.hide();
    });
}

The code assumes that the cordova-plugin-nativeclicksound plugin has been installed:

$ cordova plugin add cordova-plugin-nativeclicksound

While focusing solely on <button> elements has sufficed in practice, it might be necessary to monitor additional tag names. Adjustments can be made accordingly.

Answer 4

Even though the focus is on Ionic 2 in this query, a Google search reveals that Ionic 3 information is still prominent.

The accepted solution does not apply to Ionic 3 due to differences in component naming conventions between Ionic 2 and Ionic 3.

The provided solution can be implemented for Ionic 3 (and possibly for Ionic 2 as well). It involves setting up a document-wide event handler to examine the clicked element and its ancestors, subsequently triggering the nativeclick function if a <button> element is detected:

// ↓↓↓ BEGIN ADDITION 1 OF 2 ////////////////////////////////////////////////////

declare var nativeclick: { trigger: () => void };

// ↑↑↑ END ADDITION /////////////////////////////////////////////////////////////

// @Component({ templateUrl: 'app.html' })
// class MyApp

constructor(
    platform: Platform,
    statusBar: StatusBar,
    splashScreen: SplashScreen,
) {
    platform.ready().then(() => {

// ↓↓↓ BEGIN ADDITION 2 OF 2 ////////////////////////////////////////////////////

        const nativeClickListener = (event: Event) => {
            // Iterate through the clicked element and all of its ancestors.
            for (
                let curElement = <Element> event.target;
                curElement != null;
                curElement = curElement.parentElement
            ) {
                // When a BUTTON element is encountered, simulate a click event and exit the loop.
                if (curElement.tagName === 'BUTTON') {
                  // ‘nativeclick’ functionality is only available within Cordova's environment.
                  typeof nativeclick !== 'undefined' && nativeclick.trigger();
                  break;
                }
            }
        };
        // Invoke the above listener whenever an element is clicked, ensuring it precedes more specific EventTargets 
        // (otherwise clicks may not register on elements like <ion-datetime> or <ion-navbar> back buttons).
        document.addEventListener('click', nativeClickListener, true);

// ↑↑↑ END ADDITION /////////////////////////////////////////////////////////////

        statusBar.styleDefault();
        splashScreen.hide();
    });
}

The code assumes that the cordova-plugin-nativeclicksound plugin has been installed:

$ cordova plugin add cordova-plugin-nativeclicksound

While focusing solely on <button> elements has sufficed in practice, it might be necessary to monitor additional tag names. Adjustments can be made accordingly.

Tips for Implementing a Button Click Sound in Ionic 2

Answer №1

Answer №2

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