Sprache

ControlAEPrecaptureTrigger Enum

Definition

Enumerates values returned by the Idle, and Start members.

public enum ControlAEPrecaptureTrigger
type ControlAEPrecaptureTrigger = 
Inheritance
ControlAEPrecaptureTrigger

Fields

Name Value Description
Idle 0

The trigger is idle.

Android reference for android.hardware.camera2.CameraMetadata.CONTROL_AE_PRECAPTURE_TRIGGER_IDLE.

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.

Start 1

The precapture metering sequence will be started by the camera device.

The exact effect of the precapture trigger depends on the current AE mode and state.

Android reference for android.hardware.camera2.CameraMetadata.CONTROL_AE_PRECAPTURE_TRIGGER_START.

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.

Cancel 2

The camera device will cancel any currently active or completed precapture metering sequence, the auto-exposure routine will return to its initial state.

Android reference for android.hardware.camera2.CameraMetadata.CONTROL_AE_PRECAPTURE_TRIGGER_CANCEL.

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.

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