to top
Android APIs
Added in API level 1
public static interface



Class Overview

Callback interface used to notify on completion of camera auto focus.

Devices that do not support auto-focus will receive a "fake" callback to this interface. If your application needs auto-focus and should not be installed on devices without auto-focus, you must declare that your app uses the feature, in the <uses-feature> manifest element.


Public Methods
abstract void onAutoFocus(boolean success, Camera camera)
Called when the camera auto focus completes.

Public Methods

public abstract void onAutoFocus (boolean success, Camera camera)

Added in API level 1

Called when the camera auto focus completes. If the camera does not support auto-focus and autoFocus is called, onAutoFocus will be called immediately with a fake value of success set to true. The auto-focus routine does not lock auto-exposure and auto-white balance after it completes.

success true if focus was successful, false if otherwise
camera the Camera service object