StillCaptureInterop
interface StillCaptureInterop<T : StillCaptureInterop<T>>
ImageCaptureCamera2Interop |
Configures Camera2 options on an |
Configures Camera2 options for still capture requests.
Keys configured for still capture requests override corresponding keys set in repeating requests.
Summary
Public functions |
|
|---|---|
open T |
Sets the callback to receive still capture updates on a direct executor. |
T |
setStillCaptureCallback(Sets the callback to receive still capture updates. |
T |
<V : Any?> setStillCaptureRequestOption(key: CaptureRequest.Key<V>, value: V)Sets a |
T |
setStillCaptureRequestTemplateType(templateType: Int)Sets the template type for still capture requests. |
Public properties |
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|---|---|
open CameraCaptureSession.CaptureCallback |
Sets the callback to receive still capture updates on a direct executor. |
open StillCaptureRequestOptionTarget |
Helper target property supporting |
open Int |
Sets the template type for still capture requests. |
Public functions
setStillCaptureCallback
open fun setStillCaptureCallback(callback: CameraCaptureSession.CaptureCallback): T
Sets the callback to receive still capture updates on a direct executor.
Warning: The callback receives raw android.hardware.camera2.CameraCaptureSession instances. Calling state-altering methods on the session (such as android.hardware.camera2.CameraCaptureSession.close or android.hardware.camera2.CameraCaptureSession.abortCaptures) bypasses CameraX pipeline management and may cause state desynchronization or application crashes.
| Parameters | |
|---|---|
callback: CameraCaptureSession.CaptureCallback |
still capture callback |
| Returns | |
|---|---|
T |
this |
setStillCaptureCallback
fun setStillCaptureCallback(
executor: Executor,
callback: CameraCaptureSession.CaptureCallback
): T
Sets the callback to receive still capture updates.
Warning: The callback receives raw android.hardware.camera2.CameraCaptureSession instances. Calling state-altering methods on the session (such as android.hardware.camera2.CameraCaptureSession.close or android.hardware.camera2.CameraCaptureSession.abortCaptures) bypasses CameraX pipeline management and may cause state desynchronization or application crashes.
| Parameters | |
|---|---|
executor: Executor |
executor to run the callback on |
callback: CameraCaptureSession.CaptureCallback |
still capture callback |
| Returns | |
|---|---|
T |
this |
setStillCaptureRequestOption
fun <V : Any?> setStillCaptureRequestOption(key: CaptureRequest.Key<V>, value: V): T
Sets a CaptureRequest.Key and value for still capture requests.
The capture request keys for one-shot still captures (such as androidx.camera.core.ImageCapture.takePicture) are determined by copying all repeating request keys (which may include keys added via androidx.camera.core.SessionConfig.Builder.setInterop or androidx.camera.core.CameraControl.applyInteropAsync) and then overriding them with the still capture request key set here.
| Parameters | |
|---|---|
key: CaptureRequest.Key<V> |
capture request option key |
value: V |
option value |
| Returns | |
|---|---|
T |
this |
setStillCaptureRequestTemplateType
fun setStillCaptureRequestTemplateType(templateType: Int): T
Sets the template type for still capture requests.
| Parameters | |
|---|---|
templateType: Int |
template type (e.g., |
| Returns | |
|---|---|
T |
this |
Public properties
stillCaptureCallback
open var stillCaptureCallback: CameraCaptureSession.CaptureCallback
Sets the callback to receive still capture updates on a direct executor.
| See also | |
|---|---|
setStillCaptureCallback |
stillCaptureRequest
open val stillCaptureRequest: StillCaptureRequestOptionTarget
Helper target property supporting stillCaptureRequest[key] = value indexing operator syntax.
stillCaptureRequestTemplateType
open var stillCaptureRequestTemplateType: Int
Sets the template type for still capture requests.
| See also | |
|---|---|
setStillCaptureRequestTemplateType |