Login Via Truecaller not working in webview, but works in Chrome

[ycv005]

• [x] I have read the Get Started - Installation section
• [x] I have read and done the Get Started - Setup Android section
• [x] I have read and done the Get Started - Setup iOS section
• [x] I have already searched for the same problem

Environment

Technology	Version
Flutter version	2.10.5
Plugin version	flutter_inappwebview: ^5.4.3+7
Android version	12
iOS version	NA
Xcode version	NA

Device information:

Description

• Login Via Truecaller is suggesting name on loggin pop up but when trying to login via truecaller, its not working. Whereas when try same in chrome browser, its working.
• Install Truecaller
• Try https://www.purplle.com/ in mobile webivew, go to login section.

Expected behavior:

Current behavior:

Steps to reproduce

1. This
2. Than that
3. Then

Images

Stacktrace/Logcat

[github-actions[bot]]

👋 @ycv005

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[ycv005]

@pichillilorenzo Basically, Truecaller launch a intent- truecallersdk://truesdk/web_verify?requestNonce=0f6a5b72-365f-4a86-ac5b-d71581a75ef2&partnerKey=FOXvM3bc9658bc7f8420498b7337e61a995ca&partnerName=Some&lang=en&title=Sign%20in&skipOption=useAnotherNum

how to handle this, and make login successful, and return to exisitng web page.

[manish-thakurani]

we cannot always invoke truecaller SDK from webview, as the user may or may not have TrueCaller installed in app. One way which worked for me was to skip this TrueCaller verification invocation, on website which do it before loggin in the user. we can override shouldOverrideUrlLoading the and add following code to skip TrueCallerSDK URI

String url = request.getUrl().toString();
if (url.startsWith("truecallersdk://")) {
                   isTrueCallerSDKCalled = true;
                   return true;
                }