In Android Q, taking a similar key guideline from Application Sandboxing, we presented Scoped Storage.Since the Beta 1 release, you've given us a great deal of valuable feedback on these changes - thank you for helping shape Android!
We want to help.In the upcoming Beta 3 release, apps targeting Android 9 Pie (API level 28) or less by default, will not see any changes how storage from previous Android versions works.As you update your current application to work with Scoped Storage, you'll have the capacity to utilize another manifest attribute to enable the new behavior for your application on Android Q devices, even if you Application API levels are targeting 28 or fewer.visit Here - Android training in chandigarhThe implementation details of these changes will be accessible with the Beta 3 release, but we wanted to share this update with you early, so you can more readily set up your application for Android Q devices.
Best practices for common feedback areasYour feedback is very valuable and has helped us shape these design decisions.
For apps that handle files that users expect to be sharable with different applications, (for example, photographs) and be held after the application has been uninstalled, utilize the MediaStore API.
Your application will need to request permission to access media contributed by different applications.
However, if your application is uninstalled and then reinstalled later, you'll have to request permission from the user in order to be able to access media your application previously contributed.Working with native code or libraries.