Media Capture

The Media Capture plugin provides access to the device's audio, image, and video capture capabilities.

Installation

If you have not already setup Ionic Enterprise in your app, follow the one-time setup steps.

Next, install the plugin:

Capacitor

npm install @ionic-enterprise/media-capture

npx cap sync

Cordova

ionic cordova plugin add @ionic-enterprise/media-capture

Index

Classes

• MediaCapture

Interfaces

• CaptureAudioOptions
• CaptureError
• CaptureImageOptions
• CaptureVideoOptions
• ConfigurationData
• MediaFile
• MediaFileData

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Classes

MediaCapture

usage:

import { MediaCapture, MediaFile, CaptureError, CaptureImageOptions } from '@ionic-enterprise/media-capture/ngx';

constructor(private mediaCapture: MediaCapture) { }

...

let options: CaptureImageOptions = { limit: 3 }

this.mediaCapture.captureImage(options)

.then(

(data: MediaFile[]) => console.log(data),

(err: CaptureError) => console.error(err)

);

interfaces: MediaFile MediaFileData CaptureError CaptureAudioOptions CaptureImageOptions CaptureVideoOptions ConfigurationData

supportedAudioModes

● supportedAudioModes: ConfigurationData[]

The audio recording formats supported by the device.

returns:

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supportedImageModes

● supportedImageModes: ConfigurationData[]

The recording image sizes and formats supported by the device.

returns:

---

supportedVideoModes

● supportedVideoModes: ConfigurationData[]

The recording video resolutions and formats supported by the device.

returns:

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captureAudio

▸ captureAudio(options?: CaptureAudioOptions): Promise<MediaFile[] | CaptureError>

Start the audio recorder application and return information about captured audio clip files.

Parameters:

Name	Type	Description
Optional options	CaptureAudioOptions	-

Returns: Promise<MediaFile[] | CaptureError>

---

captureImage

▸ captureImage(options?: CaptureImageOptions): Promise<MediaFile[] | CaptureError>

Start the camera application and return information about captured image files.

Parameters:

Name	Type	Description
Optional options	CaptureImageOptions	-

Returns: Promise<MediaFile[] | CaptureError>

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captureVideo

▸ captureVideo(options?: CaptureVideoOptions): Promise<MediaFile[] | CaptureError>

Start the video recorder application and return information about captured video clip files.

Parameters:

Name	Type	Description
Optional options	CaptureVideoOptions	-

Returns: Promise<MediaFile[] | CaptureError>

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onPendingCaptureError

▸ onPendingCaptureError(): Observable<CaptureError>

is fired if the capture call is unsuccessful

Returns: Observable<CaptureError>

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onPendingCaptureResult

▸ onPendingCaptureResult(): Observable<MediaFile[]>

is fired if the capture call is successful

Returns: Observable<MediaFile[]>

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Interfaces

CaptureAudioOptions

CaptureAudioOptions:

<Optional> duration

● duration: number

Maximum duration of an audio sound clip, in seconds. This does not work on Android devices.

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<Optional> limit

● limit: number

Maximum number of audio clips. Defaults to 1. On iOS you can only record one file.

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CaptureError

CaptureError:

code

● code: string

---

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CaptureImageOptions

CaptureImageOptions:

<Optional> limit

● limit: number

Maximum number of images to capture. This limit is not supported on iOS, only one image will be taken per invocation.

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CaptureVideoOptions

CaptureVideoOptions:

<Optional> duration

● duration: number

Maximum duration per video clip. This will be ignored on BlackBerry.

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<Optional> limit

● limit: number

Maximum number of video clips to record. This value is ignored on iOS, only one video clip can be taken per invocation.

---

<Optional> quality

● quality: number

Quality of the video. This parameter can only be used with Android.

---

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ConfigurationData

ConfigurationData:

height

● height: number

The height of the image or video in pixels. The value is zero for sound clips.

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type

● type: string

The ASCII-encoded lowercase string representing the media type.

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width

● width: number

The width of the image or video in pixels. The value is zero for sound clips.

---

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MediaFile

MediaFile:

fullPath

● fullPath: string

The full path of the file, including the name.

---

lastModifiedDate

● lastModifiedDate: Date

The date and time when the file was last modified.

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name

● name: string

The name of the file, without path information.

---

size

● size: number

The size of the file, in bytes.

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type

● type: string

The file's mime type

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getFormatData

▸ getFormatData(successCallback: function, errorCallback?: function): void

Retrieves the format information of the media file.

Parameters:

Name	Type	Description
successCallback	function	-
Optional errorCallback	function

Returns: void

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MediaFileData

MediaFileData:

bitrate

● bitrate: number

The average bitrate of the content. The value is zero for images.

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codecs

● codecs: string

The actual format of the audio and video content.

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duration

● duration: number

The length of the video or sound clip in seconds. The value is zero for images.

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height

● height: number

The height of the image or video in pixels. The value is zero for audio clips.

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width

● width: number

The width of the image or video in pixels. The value is zero for audio clips.

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