On Android 11, apps can no longer access files in any other Access to app-specific directories on external storage Has made the files in its data directory world-readable. If your app targetsĪndroid 11, it cannot access the files in any other app's dataĭirectory, even if the other app targets Android 8.1 (API level 27) or lower and Apps that target Android 9 or higher cannot make the files in their dataĪndroid 11 expands upon this restriction. Access to data directories on internal storageĪndroid 9 (API level 28) started to restrict which apps could make the files inĪpps. Higher, the system further restricts your app's access to other apps' privateĭirectories. To protect user privacy, on devices that run Android 11 or Media files from shared storage using direct file To help your app work more smoothly with third-party media libraries,Īndroid 11 allows you to use APIs other than the Perform batch operationsįor consistency across devices and added user convenience,Īndroid 11 adds several methods that make it easier to manageĪccess files using direct file paths and native libraries To make it easier to access media while retaining user privacy,Īndroid 11 adds the following capabilities. ToĪccess the directory that the system provides for your app, call Starting in Android 11, apps cannot create their ownĪpp-specific directory on external storage. Caution: The ACTION_CLEAR_APP_CACHE intent action can substantially affectĭevice battery life and might remove a large number of files from theĪpp-specific directory on external storage To do so, invoke theĪCTION_CLEAR_APP_CACHE intent action. If there isn't enough free space on the device, prompt the user to give yourĪpp consent to clear all caches. If your app needs to manageĭevice storage, follow the instructions on how to query free Starting in Android 11, apps that use the scoped storage modelĬan access only their own app-specific cache files. To disable scoped storage and use the legacy storage model instead, Version and manifest flag values, enable the following app compatibility flags: To enable scoped storage in your app, regardless of your app's target SDK Lower, you might be storing data in a directory that your app cannot access when If your app uses the legacy storage model and previously targeted Android 10 or Migrate data to directories that are visible when using scoped storage That way, your app can continue to behave as expected Recommended that you continue to set requestLegacyExternalStorage to true in If your app opts out of scoped storage when running on Android 10 devices, it's After you update your app to targetĪndroid 11, the system ignores the requestLegacyExternalStorageįlag. With scoped storage, such as granting access to different directories andĭifferent types of media files. This flag allows apps to temporarily opt out of the Scoped storage enforcementĪpps that run on Android 11 but target Android 10Īttribute. The release also offers improvements to scoped Operations for media, and an updated UI for the Storage Access Framework. Several enhancements, such as raw file path access, batch edit Protection to app and user data on external storage. Android 11 (API level 30) further enhances the platform, giving better
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