OnFocusListener

Kotlin |Java

interface OnFocusListener

androidx.camera.core.OnFocusListener

Listener called when focus scan has completed.

Summary

Public methods
abstract Unit	onFocusLocked(afRect: Rect!) Callback when focus has been locked.
abstract Unit	onFocusTimedOut(afRect: Rect!) Callback when timeout is reached and af state haven't settled.
abstract Unit	onFocusUnableToLock(afRect: Rect!) Callback when unable to acquire focus.

Public methods

onFocusLocked

abstract fun onFocusLocked(afRect: Rect!): Unit

Callback when focus has been locked.

onFocusTimedOut

abstract fun onFocusTimedOut(afRect: Rect!): Unit

Callback when timeout is reached and af state haven't settled.

onFocusUnableToLock

abstract fun onFocusUnableToLock(afRect: Rect!): Unit

Callback when unable to acquire focus.