編輯

共用方式為


captureImage

Invokes the device camera to capture the image.

Available for

Model-driven (mobile client) and canvas apps (mobile client)

Syntax

context.device.captureImage(options)

Parameters

Parameter Name Type Required Description
options Object No Options for capturing image.

The options parameter object has the following properties:

Name Type Description
allowEdit Boolean Indicates whether to edit the image before saving.
height Number Height of the image to capture.
preferFrontCamera Boolean Indicates whether to capture image using the front camera of the device.
quality Number Quality of the image file in percentage.
width Number Width of the image to capture.

Return Value

Type: Promise<FileObject>

See Promise and FileObject

Exceptions

See Web service error codes

Device
Power Apps component framework API reference
Power Apps component framework overview