paytmCaptureImageFromCamera JS API

Use Case

This bridge when invoked (assuming that camera permissions are already granted), opens the camera. 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, 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, the 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

Attributes	Description
requestCode mandatory	Request code for the activity (It's a dummy number, will be given by Android Dev) Example: 8778
title optional	Title to be displayed on activity picker dialog Example: Paytm

Response Attributes

SUCCESS

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

Attributes	Description
data.base64	The base 64 string of the image received Example: 1
data.meta.imageName	Image Name Example: 100002890.jpg
data.meta.imageSize	Image size in bytes Example: 1941277
data.meta.imageType	It includes image type (jpg, png, etc.) Example: jpg

ERROR SUCCESS

Attributes	Description
error	Error Example: 2
message	Error Message Example: Invalid Parameters

ERROR CODES

Attributes	Description
2	Invalid Parameters
1	ERR_MSG

⇾

REQUEST

RESPONSE

JAVASCRIPT

const requestObject = {
    requestCode: 456, //only Android recognizes it, safe to pass for both iOS and Android
    title: 'Title to be displayed on activity picker dialog'//only Android recognizes it, safe to pass for both iOS and Android}
JSBridge.call{'paytmCaptureImageFromCamera',requestObje ct,
    function(result) {
       console.log(JSON.stringify(result))
});