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If none provided, will read the text set for the TextView. TalkBack reads the contentDescription provided by us. ScreenReader only reads the content on the screen rather than reading the contentDescription provided programmatically. First which shows how to enable and use the features in your device and second which gives an idea of how to develop your app to be compatible with these Accessibility features.īelow are some of the most used variables in XML and their behaviour towards these Accessibility features: Variable These features basically provide text to speech with many other options when enabled, but both of these features function a bit differently.įor better understanding, the article is divided into two sections. Keeping that in mind, apart from having a greater color contrast for better readability there are two major Accessibility features in Android that we need to focus on for advanced voice controls in the phone: This is why it’s very important that, in today’s world, as developers we make our apps more accessible. These devices completely change the way they interact with not only the internet but the world itself. It is pretty incredible to think about how these devices which fit in our pockets, have wide possibilities to aid people with visual, auditory, hearing or any other disabilities such as physical impairments. The Android Accessibility feature is an amazing detail that allows users to improve their overall experience just by changing their phone’s settings. Sales Performance Analytics and Analysis with Tableau.SAP HANA Integration to Google BigQuery.Building a Data Lake on BigQuery | Guidelines.Check fraud detection using Machine Learning.Cinematography for Robots: Building Quality Image Datasets for ML Training.Building Applications to Unify Data, Cloud, and Smart Analytics.