Recommended WAI-ARIA implementation for navigation bar/menu

We are in the process of implementing (i.e. adding) WAI-ARIA support to the main navigation menu of a web portal. Menu is the one shown here: Menu is implemented by means of classic <ul> / <li> /...

Google Maps not appearing Android App -- Actionbarsherlock + google play services

I am trying to implement Google maps API V2, but the maps are not appearing. Fragment appears with +/- sign for zoom and Google written on the left hand side. I wrote a simple code which should...

Custom elements and accessibility

I'd like to implement a listbox widget using the current web components specs. Moreover, the resulting listbox should conform to the ARIA standard. Instantiating the listbox widget should be as...

How do I embed a local video in a confluence page?

I want to embed a local video (.MOV) file in a confluence page. I don't want to upload the video to the Confluence server. The video is on a shared drive and should be accessible from within the...

Accessibility service in Android keeps getting disabled

I have developed an Android application which is based on an accessibility service. But I have a problem and I can't find any help on the Internet. When I install the application on any device,...

Why Visual Studio 2015 freezes crashes hangs on Designer view?

Everytime I go to the designer Visual Studio freezes(Not Responding) for 30+ seconds and once I click on any element/widget after that, it freezes again for 30+. Does that for 5 times maybe then I...

Kendo UI Core and Accessibility

For Kendo UI Core, are all of the accessibility features shown on the Kendo UI Professional website available to core as well? For example: "Kendo UI the first HTML5 framework to provide full ARIA...

Google Sheets API: Read single cell value from public sheet

I am trying to write a simple plugin for WordPress using PHP/JS. The plugin has only one objective, to create a widget. For those of you unfamiliar with the WordPress plugin implementation, it's...

Room persistence library and Content provider

Last Couple of days I have been spending times on learning new Android Architecture Components . After following up some blog posts, documentation & tutorials , every components were getting...

Flutter: How to correctly use an Inherited Widget?

What is the correct way to use an InheritedWidget? So far I understood that it gives you the chance to propagate data down the Widget tree. In extreme if you put is as RootWidget it will be...

How can I create an accessible PDF with Java PDFBox 2.0.8 library that is also verifiable with PAC 2 tool?

Background I have small project on GitHub in which I am trying to create a section 508 compliant (section508.gov) PDF which has form elements within a complex table structure. The tool recommended...

Persisting AppBar Drawer across all Pages Flutter

I am trying to create a uniform drawer that is accessible across all pages in my app. How do I make it persist throughout all these pages without having to recreate my custom Drawer widget in...

BlocProvider not available within inherited widget

Facing an issue with BlocProviders. As I understand, a bloc should be accessible anywhere within the scope of inherited widgets. I have an App class, which happens to be my core class, where I...

NVDA Ignoring "aria-hidden" with Boostrap Popover - Reads "blank"

I am trying to improve a website's accessibility, and I am coming across some issues making things work for both mobile (VoiceOver and TalkBack) and on desktop using NVDA. I am trying to use the...

Wagtail: How to pass model instance to a widget and access it in template

I have a model based on Wagtails Page model and I am assigning a custom widget to one of the models fields. Is it possible to make the model instance accessible in the widgets HTML-template when...

Mount common widgets on every screen in a Flutter app

How do I add a common widget to every screen in a flutter app. I found another answer on StackOverflow but I wouldn't want to add the CommonWidgets page on each page separately. I am looking for a...

Flutter speech_to_text: ^2.2.0 package Not listening - initialisation problem?

To start using package I have tried the code provided by the developer. I am on windows 7 64bit machine, have used nexus 4 and now nexus 5x virtual machine with android 5 and now with Android Q....

Map FirebaseUser to custom User object

I have a Flutter app in which I'm listening to auth changes from Firebase to display the correct screen, using a StreamProvider. What I would like to do is to map the FirebaseUser to a custom User...

How to setup HUD widgets correctly in UE4

I am following a tutorial on Udemy on Unreal Engine based game development. I have posted the sam question on Udemy as well. I will try my best to explain the issue I am facing. What works I have...

Sharing UserDefaults between main app and Widget in iOS 14

I am writing a widget for iOS, seems UserDefaults is not accessible in the widget, I added app group as following, still it's nil: let prefs = UserDefaults(suiteName:"group.myco.myapp") Still...

How can I convert back and forth between Blob and Image in Flutter Web?

Context I use image_picker with Flutter web to allow users to select an image. This returns the URI of a local network Blob object, which I can display with Image.network(pickedFile.path). Where...

How to set resource-id/content-desc in flutter app for automation using Appium?

To automate flutter app using Appium, we need to set the resource-id (for Android) and accessibility-Id/content-desc (for iOS) of any element/control in the flutter app. To get resource-id and...

Dart: Inherit method from abstract class

Trying to make a generic route "base class", where an abstract class defines a getter that returns the route name. Something like this: abstract class ScreenAbstract extends StatefulWidget { ...

Firebase Admob Ads not showing even after a month, ad failed to load

I am trying to implement Firebase Admob to my app and I tried using banner ad the ads are showing when test ids are but not when real app-ids are used. I waited for about a month still no ads. I...

Flutter CachedNetworkImage doesn't work for App downloaded from playstore, stuck on placeholder

I'm using CachedNetworkImage in my app and it works fine when I run it in debug or release on Android, however when I upload the aab to the Play Store and download the app from the Play Store, the...

How to have access Context in didChangeAppLifecycleState lifecycle hook using flutter HookWidget?

I'm trying to access context so i can read my provider but since this lifecycle hook is out side the widget tree. it's not accessible. is there a way to get access to context?

Migrating a Flutter android (API 29) app's downloaded media(images, videos, PDF) to confirm to Scoped Storage of Android 11 (API Level 30)

We have a flutter app similar to Whatsapp (say MessagingApp) for broadcasting messages with media (images, videos, PDF) within a closed group of people. The current flutter app's android...

Problem with the "audioplayers" dependency with Flutter

I want to play a sound when i click on a button, so i used the "audioplayers" dependency: I imported it into the pubspec.yaml file: dependencies: flutter: sdk: flutter //...Other dependencies ...

Accessibility Scanner on Flutter app always say no readable lable issue?

Why I did a accessibility analysis on flutter app getting message as follows: This item may not have a label readable by screen readers. My widget has this code: Semantics( label: 'Login...

UI framework for angular 12 project

We are going to create a new project on angular 12. I need suggestions to choose the UI framework. We have options of bootstrap 5, angular material, and primeNg. I have done the below...