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Camera.AutoFocusMoveCallback
public
static
interface
Camera.AutoFocusMoveCallback
| android.hardware.Camera.AutoFocusMoveCallback
|
This interface was deprecated
in API level 21.
We recommend using the new android.hardware.camera2 API for new
applications.
Callback interface used to notify on auto focus start and stop.
This is only supported in continuous autofocus modes -- Camera.Parameters.FOCUS_MODE_CONTINUOUS_VIDEO and Camera.Parameters.FOCUS_MODE_CONTINUOUS_PICTURE. Applications can show
autofocus animation based on this.
Summary
Public methods |
|---|
abstract
void
|
onAutoFocusMoving(boolean start, Camera camera)
Called when the camera auto focus starts or stops.
|
Public methods
onAutoFocusMoving
public abstract void onAutoFocusMoving (boolean start,
Camera camera)
Called when the camera auto focus starts or stops.
| Parameters |
|---|
start |
boolean: true if focus starts to move, false if focus stops to move |
camera |
Camera: the Camera service object |
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Last updated 2025-02-10 UTC.
[null,null,["Last updated 2025-02-10 UTC."],[],[],null,["# Camera.AutoFocusMoveCallback\n\nAdded in [API level 16](/guide/topics/manifest/uses-sdk-element#ApiLevels) \nDeprecated in [API level\n21](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\nCamera.AutoFocusMoveCallback\n============================\n\n*** ** * ** ***\n\n[Kotlin](/reference/kotlin/android/hardware/Camera.AutoFocusMoveCallback \"View this page in Kotlin\") \\|Java\n\n\n`\npublic\nstatic\n\n\ninterface\nCamera.AutoFocusMoveCallback\n`\n\n\n`\n\n\n`\n\n|-----------------------------------------------|\n| android.hardware.Camera.AutoFocusMoveCallback |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\n\n**This interface was deprecated\nin API level 21.** \n\nWe recommend using the new [android.hardware.camera2](/reference/android/hardware/camera2/package-summary) API for new\napplications.\n\nCallback interface used to notify on auto focus start and stop.\n\nThis is only supported in continuous autofocus modes -- [Camera.Parameters.FOCUS_MODE_CONTINUOUS_VIDEO](/reference/android/hardware/Camera.Parameters#FOCUS_MODE_CONTINUOUS_VIDEO) and [Camera.Parameters.FOCUS_MODE_CONTINUOUS_PICTURE](/reference/android/hardware/Camera.Parameters#FOCUS_MODE_CONTINUOUS_PICTURE). Applications can show\nautofocus animation based on this.\n\n\u003cbr /\u003e\n\nSummary\n-------\n\n| ### Public methods ||\n|------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` abstract void` | ` `[onAutoFocusMoving](/reference/android/hardware/Camera.AutoFocusMoveCallback#onAutoFocusMoving(boolean,%20android.hardware.Camera))`(boolean start, `[Camera](/reference/android/hardware/Camera)` camera) ` Called when the camera auto focus starts or stops. |\n\nPublic methods\n--------------\n\n### onAutoFocusMoving\n\nAdded in [API level 16](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\n```\npublic abstract void onAutoFocusMoving (boolean start, \n Camera camera)\n```\n\nCalled when the camera auto focus starts or stops.\n\n\u003cbr /\u003e\n\n| Parameters ||\n|----------|------------------------------------------------------------------------------|\n| `start` | `boolean`: true if focus starts to move, false if focus stops to move \u003cbr /\u003e |\n| `camera` | `Camera`: the Camera service object \u003cbr /\u003e |"]]
