File operations in android Q beta

Question

1)Target set to Android Q with android.permission.WRITE_EXTERNAL_STORAGE

2) use getExternalStorageDirectoryor getExterna

Answer 1

If you use preserveLegacyExternalStorage, the legacy storage model remains in effect only until the user uninstalls your app. If the user installs or reinstalls your app on a device that runs Android 11, then your app cannot opt out the scoped storage model, regardless of the value of preserveLegacyExternalStorage.

Something to remember when using this flag. know more