Key changes

• Permissions changes
  • The android.permission.USE_FINGERPRINT permission now has “normal” protection level, so it is no longer necessary to request this permission directly from the user. The USE_FINGERPRINT permission enables fingerprints to be enabled for authentication, but does not give the requesting app access to the enrollment/fingerprint administration flow.
  • The android.permission.WRITE_EXTERNAL_STORAGE permission has protection level “dangerous”, meaning that apps wanting to write to external storage will need to request permission from the user at runtime. BothWRITE_EXTERNAL_STORAGE and WRITE_EXTERNAL_STORAGE are members of the STORAGEpermission group.
  • Remote Bluetooth/Wi-Fi MAC’s now require either theandroid.permission.LOCATION_FINEorandroid.permission.LOCATION_COURSE permission.
  • Some accounts and identity permissions are moved to CONTACTS permissions group and others are removed or granted based on account type. In particular,android.permission.USE_CREDENTIALS,android.permission.MANAGE_ACCOUNTS, and android.permission.AUTHENTICATE_ACCOUNTS are ungrouped pending further changes in a later release.
  • The Wi-Fi permissionsandroid.permission.CHANGE_WIFI_STATE,android.permission.CHANGE_WIMAX_STATE, andandroid.permission.CHANGE_WIFI_MULTICAST_STATEnow have protection level “normal”.
  • The Bluetooth permissions android.permission.BLUETOOTHandandroid.permission.BLUETOOTH_ADMIN now have protection level “normal”.
  • Bookmarks and subscribed feeds permissions are removed.
  • Apps included in the system image are no longer granted dangerous permissions automatically. All apps should check for and request permissions at runtime.
  • Introduces the utility methodActivity.shouldShowRequestPermissionRationale(String), which lets your app see whether users have previously rejected a permission request. This lets you know that your app should explain the the user why it needs that permission. For more information see the Permissions developer guide.
• Other changes
  • The android.app.AssistContent and android.app.AssistStructureclasses are moved into a new package, android.app.assist.
  • Bluetooth Stylus APIs are updated and include new callback events. TheView.OnStylusButtonPressListener class is renamed toView.OnContextClickListenerandGestureDetector.OnStylusButtonPressListener class toGestureDetector.OnContextClickListener.
  • TextInputLayout doesn’t set hint for embedded EditText. (fixed issue)
  • Camera Permission issue with Legacy Apps (fixed issue)