![]() ![]() You have the option to disable accessibility text scaling of iOS and Android devices but Apple recommends to keep text sizes dynamic ![]() We highly recommend using this mode, as iOS still won't let you focus nested accessible elements even if you don't (see known issues). Here's how to enable it: // App's constructor (`App.cs` or ``) Instead of trying to replicate UWP's behavior on iOS (which might be doable using the UIAccessibilit圜ontainer interface, although we haven't tried it yet), we decided to go along with the iOS behavior and bring it to Android as well. ![]() While this behavior comes with its own set of limitations (e.g., you can't nest buttons), it greatly simplifies the implementation of accessibility.īy comparison, on UWP, the user would need to navigate through every inner element of every list item, unless the developer manually disables focus for each inner element and aggregate their accessible names into a single string to use as the accessible name of the list item. While we were trying to replicate UWP's behavior on iOS and Android, we realized that iOS doesn't allow nested accessible elements to be focused.įor example, if you select a list item, the screen reader will automatically read the accessible name of all inner elements one after the other, but won't let you focus them individually (unlike Windows and Android). Read this guide to learn how to use the AutomationProperties supported by Uno.UI: Uno.UI implements a subset of UWP's UI Automation APIs, to make your applications work with each platform's built-in screen reader or accessibility support: Windows UI Automation also allows automated test scripts to interact with the UI. It enables assistive technology products, such as screen readers, to provide information about the UI to end users and to manipulate the UI by means other than standard input. It provides programmatic access to most UI elements on the desktop. Microsoft UI Automation is an accessibility framework for Windows. Windows uses the UI Automation framework to provide accessibility information to screen readers. ![]()
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