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Description:
flutter recaptcha v3
flutter_recaptcha_v2 #
A Flutter plugin for Google ReCaptcha V2.
Getting Started #
This plugin requires Webview to use Google ReCaptcha.
This plugin only supports Google ReCAPTCHA V2 (not V3)
Obtain your own key & secret here: https://www.google.com/recaptcha
!!! Remember to add this domain into the reCaptcha setting or add your own domain: recaptcha-flutter-plugin.firebaseapp.com
Then test your API KEY at: https://recaptcha-flutter-plugin.firebaseapp.com/?api_key=API_KEY
Put RecaptchaV2 widget into your widget tree (Usually inside Stack widget), make sure it's placed on top of the tree and block all the behind interactions:
You can change the plugin url for the captcha domain insde the RecaptchaV2 or leave it by default non adding the line:
pluginURL: "https://mypersonalurl.com"
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if you have setted your own domain, specify the domain used
To show the Cancel Button with the captcha controller set the boolean to true:
visibleCancelBottom: true
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otherwise it won't appear
Set the Text for the Cancel buttom or leave it by default:
textCancelButtom: "CANCEL CAPTCHA"
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Example #
RecaptchaV2Controller recaptchaV2Controller = RecaptchaV2Controller();
...
RecaptchaV2(
apiKey: "YOUR_API_KEY", // for enabling the reCaptcha
apiSecret: "YOUR_API_SECRET", // for verifying the responded token
pluginURL: "https://mypersonalurl.com",
visibleCancelBottom: true,
textCancelButtom: "CUSTOM CANCEL CAPTCHA BUTTOM TEXT",
controller: recaptchaV2Controller,
onVerifiedError: (err){
print(err);
},
onVerifiedSuccessfully: (success) {
setState(() {
if (success) {
// You've been verified successfully.
} else {
// "Failed to verify.
}
});
},
),
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The RecaptchaV2 widget is hidden by default, you need to attach the RecaptchaV2Controller and call show() method when needed. Like this:
recaptchaV2Controller.show();
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Manually hide it:
recaptchaV2Controller.hide();
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That's it!
License
For personal and professional use. You cannot resell or redistribute these repositories in their original state.
Files:
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