paytmCaptureImageFromCamera JS API

Use Case

This bridge when invoked (assuming that camera permissions are already granted), opens the camera, and once the user clicks a picture, passes data to the web context. To enable the Camera functionality for your PWA in Android you need to implement this JS API Bridge. Without this implementation the camera functionality might not work as intended.

Note:

In iOS no implementation is needed and web methods to invoke / use camera will work.
In Android merchant must call paytmCheckPermission JS API & paytmRequestPermission JS API to check if camera permission is granted or not before calling paytmCaptureImageFromCamera.

Request Attributes

API Content format: JSON

ATTRIBUTE	DESCRIPTION	REQUIRED	EXAMPLE VALUE
requestCode	request code for the activity(This is dummy no. , Will be given by Android Dev)	Yes	8778
title	Title to be displayed on activity picker dialog	No	Paytm

Response Attributes

Success:

Note: Response comes in json with 'data' as key

PARAMETER	DESCRIPTION	EXAMPLE VALUE
data.base64	The base 64 string of the image received	1
data.meta.imageName	ImageName	100002890.jpg
data.meta.imageSize	Image size in bytes	1941277
data.meta.imageType	This includes image type (jpg, png, etc)	"jpg"

Error Responses:

PARAMETER	DESCRIPTION	EXAMPLE VALUE
error	Error	2
message	Error message	invalid parameters

Error Codes

CODE	DESCRIPTION
2	Invalid parameter
1	ERR_MSG

→

REQUEST CODE

RESPONSE CODE

JAVASCRIPT


const requestObject={
    "requestCode": 8778,
    "title": 'Title to be displayed on activity
  picker dialog'
};

JSBridge.call{'paytmCaptureImageFromCamera',
requestObject,
   function(result) {
       console.log(JSON.stringify(result))
});