Top "Deprecation-warning" questions

A deprecation warning indicates that a method is obsolete.

How to fix Symfony 3.4 @Route and @Method deprecation

I have a Symfony 3.4 project and I have found below messages in profiler: “Sensio\Bundle\FrameworkExtraBundle\Configuration\Route” annotation is …

symfony routing symfony-3.4 deprecation-warning
I'm trying to call event but my Visual Code say ("event is deprecated ts(6385)")

I'm studying Javascript using Visual Code and every time a similar exercise that uses 'event' (the event shows in the …

javascript function dom-events deprecated deprecation-warning
Rails 5.1.1 deprecation warning changed_attributes

I've just upgraded from Rails 5.0.0 to 5.1.1 and started getting a ton of deprecation warnings like this: DEPRECATION WARNING: The behavior …

deprecation-warning ruby-on-rails-5.1
Android deprecated android.hardware.Camera and now recommend using android.hardware.camera2 but this is not available in anything below API 21

I have an application that supports back to Android API 19 (KitKat) and there is heavy Camera use internally. Currently, android.…

android android-camera deprecation-warning
iOS UUID deprecated corebluetooth

I am modifying an app that discovers a device via Bluetooth BLE in order to plot the values into a …

ios uuid core-bluetooth deprecation-warning