Android app accessibility
Posted: Sun Dec 22, 2024 5:24 am
correct bottom bar example
Keep in mind that the visible part of the screen can be low, even if the font scale is normal. On Android devices, we have the multi-window mode. The user may need to use another app at the same time. Here’s how it may look like:
two apps in split screen mode - app accessibility
Look at the logo at the top-left side. It’s always on the top on purpose.
Read also:
How Much Does it Cost to Develop an App? New Cost Breakdown
8 Key IoT Security Challenges buy uk email list and Proven Solutions from the Field
Let’s move on to another important topic in terms of mobile app accessibility: focus order.
Navigating with precision – mastering the focus order
The WCAG 2.1 guidelines say that all the functionality should be accessible from a keyboard. Nowadays, smartphones usually don’t have a physical keyboard, but they do have a virtual one.
You can also connect one via Bluetooth or USB OTG. The Talkback screen reader also acts as a keyboard. What’s more, the user can navigate with a D-Pad or stick on wired and wireless controllers.
To ensure that app is usable when the user navigates with such keystrokes, you have to check the focus order. Pressing the Tab or arrow keys should move the focus in a logical order. A focus can also move due to the IME (Input Method Editor) action on the on-screen keyboard.
The IME action button is usually in the bottom-right corner of the keyboard at the place of the Enter key.
Keep in mind that the visible part of the screen can be low, even if the font scale is normal. On Android devices, we have the multi-window mode. The user may need to use another app at the same time. Here’s how it may look like:
two apps in split screen mode - app accessibility
Look at the logo at the top-left side. It’s always on the top on purpose.
Read also:
How Much Does it Cost to Develop an App? New Cost Breakdown
8 Key IoT Security Challenges buy uk email list and Proven Solutions from the Field
Let’s move on to another important topic in terms of mobile app accessibility: focus order.
Navigating with precision – mastering the focus order
The WCAG 2.1 guidelines say that all the functionality should be accessible from a keyboard. Nowadays, smartphones usually don’t have a physical keyboard, but they do have a virtual one.
You can also connect one via Bluetooth or USB OTG. The Talkback screen reader also acts as a keyboard. What’s more, the user can navigate with a D-Pad or stick on wired and wireless controllers.
To ensure that app is usable when the user navigates with such keystrokes, you have to check the focus order. Pressing the Tab or arrow keys should move the focus in a logical order. A focus can also move due to the IME (Input Method Editor) action on the on-screen keyboard.
The IME action button is usually in the bottom-right corner of the keyboard at the place of the Enter key.