CameraManager.RegisterAvailabilityCallback Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Overloads
| RegisterAvailabilityCallback(IExecutor, CameraManager+AvailabilityCallback) |
Register a callback to be notified about camera device availability. |
| RegisterAvailabilityCallback(CameraManager+AvailabilityCallback, Handler) |
Register a callback to be notified about camera device availability. |
RegisterAvailabilityCallback(IExecutor, CameraManager+AvailabilityCallback)
Register a callback to be notified about camera device availability.
[Android.Runtime.Register("registerAvailabilityCallback", "(Ljava/util/concurrent/Executor;Landroid/hardware/camera2/CameraManager$AvailabilityCallback;)V", "", ApiSince=28)]
public void RegisterAvailabilityCallback (Java.Util.Concurrent.IExecutor executor, Android.Hardware.Camera2.CameraManager.AvailabilityCallback callback);[<Android.Runtime.Register("registerAvailabilityCallback", "(Ljava/util/concurrent/Executor;Landroid/hardware/camera2/CameraManager$AvailabilityCallback;)V", "", ApiSince=28)>]
member this.RegisterAvailabilityCallback : Java.Util.Concurrent.IExecutor * Android.Hardware.Camera2.CameraManager.AvailabilityCallback -> unitParameters
- executor
- IExecutor
- callback
- CameraManager.AvailabilityCallback
the new callback to send camera availability notices to
- Attributes
Remarks
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Applies to
RegisterAvailabilityCallback(CameraManager+AvailabilityCallback, Handler)
Register a callback to be notified about camera device availability.
[Android.Runtime.Register("registerAvailabilityCallback", "(Landroid/hardware/camera2/CameraManager$AvailabilityCallback;Landroid/os/Handler;)V", "")]
public void RegisterAvailabilityCallback (Android.Hardware.Camera2.CameraManager.AvailabilityCallback callback, Android.OS.Handler? handler);[<Android.Runtime.Register("registerAvailabilityCallback", "(Landroid/hardware/camera2/CameraManager$AvailabilityCallback;Landroid/os/Handler;)V", "")>]
member this.RegisterAvailabilityCallback : Android.Hardware.Camera2.CameraManager.AvailabilityCallback * Android.OS.Handler -> unitParameters
- callback
- CameraManager.AvailabilityCallback
the new callback to send camera availability notices to
- handler
- Handler
The handler on which the callback should be invoked, or null to use
the current thread's android.os.Looper looper.
- Attributes
Exceptions
if the handler is null but the current thread has
no looper.
Remarks
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.