Android notification examples: iOS notification examples. If you choose not to include a header or subHeader, an alternative is to provide a descriptive aria-label using the htmlAttributes property. Easy to use: With an easy-to-use interface, you can start creating custom notifications in minutes. It is strongly recommended that your Alert have a message, as well as either a header or subHeader, in order to align with the ARIA spec. Similarly, the aria-describedby attribute will be automatically set to the ID of the message element if that property is defined. The subHeader element will be used as a fallback if header is not defined. If the header property is defined for the Alert, the aria-labelledby attribute will be automatically set to the header's ID. Note: You can also customize unique notification sounds for each app using the App settings menu. Tap a sound to hear a preview and select it. ![]() Tap Sounds and vibration, and then tap Notification sound. Ionic automatically sets the Alert's role to either alertdialog if there are any inputs or buttons included, or alert if there are none. To find this, swipe down from the top of the screen to open the Quick settings panel, and then tap the Settings icon. Accessibility Screen Readers Īlerts set aria properties in order to be accessible to screen readers, but these properties can be overridden if they aren't descriptive enough or don't align with how the alert is being used in an app. ![]() ![]() If you are building an Ionic Angular app, the styles need to be added to a global stylesheet file.
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