How the Android team makes widgets accessible (Android Dev Summit '19) Tech Mirrors
A widget is popular as standalone application; an onscreen device for performing a variety of operations. The feature was first introduced in Android 1.5 and since then it has been encouraging developers to work on exciting Android widget development projects. Google provides numerous tools and tips to Android widget devs who want to work on widgets for apps, games and websites. The best use of a widget is that it provides easy accessibility to users; they need not to launch any application for a task.
Widgets are the first love of smartphone users because they do not only turn the screen very attractive but also make an operation executed on a single tap. Businesses are getting widgets developed and increasing the chances of users to access their application or website.
Android provides the best of the supports for widget development. This feature sets the OS apart from others like iPhone, BlackBerry and Symbian. Though, developers should have a clear idea what the widget is all about so that they can deliver to users what they are looking for.
-The first thing developers should keep in mind is that they need to build a straightforward widget providing quick and easy access to information.
-The theme of the widget should be customized and designed in way that can leave strong impression on users and persuade them to use it again and again.
-A widget with above mentioned features cements its place in the minds of users.
In this intermediate level talk, we cover accessibility using real world examples. You’ll find out about accessibility in framework and androidX code, and learn about support for accessibility in Android widgets. Along the way, you’ll discover good patterns that can make your UIs shine for accessibility.
Presented by: Shailen Tuli, Qasid Sadiq, Lyla Fujiwara
Android Dev Summit ’19 all sessions playlist → https://goo.gle/ADS19allsessions
Subscribe to the Android Developers channel! → https://goo.gle/AndroidDevs
Check out the photo album → http://goo.gle/ADS19Photos
#AndroidDevSummit event: Android Dev Summit 2019; re_ty: Publish; product: Android – General; fullname: Lyla Fujiwara, Qasid Sadiq, Shailen Tuli;
Widgets are now officially available for both Android and iOS
Principles for improving app accessibility | Android Developers
How The Android Team Makes Widgets Accessible – AVA 360 Tech
How the Android team makes widgets accessible – Curated Talks
How do I make my Android app accessible?
Open your device’s Settings app, then choose Accessibility. Explore Google Play for accessibility apps and services for Android.
How do I get accessibility permission on Android?
Step 1: Turn on the Accessibility Menu
On your device, open the Settings app. Accessibility Menu. Turn Accessibility Menu shortcut on. To accept the permissions, tap OK.
How do I make my apps more accessible?
How to make your app accessible
- Create a simple, clear layout. The initial step is to ensure you have a simple layout. …
- Design a consistent navigation. …
- Consider your text formatting. …
- Make audio and video accessible. …
- Give careful consideration to colour. …
- Don’t forget to test.
What is the use of content description in Android?
When using an ImageView , ImageButton , CheckBox , or other View that conveys information graphically, use an android:contentDescription attribute to provide a content label for that View . A content label sometimes depends on information only available at runtime, or the meaning of a View might change over time.
What is ANR Android?
When the UI thread of an Android app is blocked for too long, an “Application Not Responding” (ANR) error is triggered. If the app is in the foreground, the system displays a dialog to the user, as shown in figure 1. The ANR dialog gives the user the opportunity to force quit the app.
What is COM Android Settings intelligence?
Android Settings Intelligence is an automatic profile switcher for Android. It is system wide and you cannot uninstall it. Don’t worry, it isn’t malware or anything. The purpose of the app is to allow you to build profiles, which can be incredibly useful.
How do I make accessibility always on?
Solution: Allow A2U to run in the background without battery restrictions
- On your device, open Settings > Accessibility.
- Scroll until you find Accountable2You. Tap on Accountable2You.
- Toggle Accessibility to Off and then On again (it may show as on but still be disabled – this step will reset it).
How do I turn off accessibility mode?
Locate the Volume keys on your device. Press and hold the two Volume keys for 3 seconds. You’ll hear theTalkBackvoice saying “TalkBack OFF”. That means you’ve disabled the accessibility feature on your device.
What are accessibility permissions?
When users download these apps, they need to enable ‘Accessibility Permissions’ in order to take advantage of these benefits. For example, if a developer is concerned that some text may be hard to read for vision-impaired individuals, they can use the service for reading the text to the user out loud.
What is Android importantForAccessibility?
Android defines android:importantForAccessibility as: Describes whether or not this view is important for accessibility. If it is important, the view fires accessibility events and is reported to accessibility services that query the screen.
How do I make an ImageView accessible?
You can do this by adding the contentDescription attribute to your XML layout. It can also be done programmatically by calling the setContentDescription method in your Java file. Either method provides TalkBack with all the necessary information to describe the ImageView to users.
Which example attribute should be used to make an image view accessible?
Like ALT in Websites, in Android you can use contentDescription attribute in your ImageViews. This property is used primarily for accessibility.
Do I need Android accessibility Suite on my phone?
In most cases, you probably don’t have to install the suite on your Android phone. It should already be installed by default.
What is the purpose of a TextView element?
A TextView displays text to the user and optionally allows them to edit it. A TextView is a complete text editor, however the basic class is configured to not allow editing.
How do I find the hidden menu on my Android?
Tap the hidden menu entry and then below you’ll see a list of all hidden menus on your phone. From here you can access any one of them. *Note this may be called something else if you are using a launcher other than Launcher Pro.
