如何截取POST数据在Android的WebView [英] How to intercept POST data in an android webview

问题描述

我有一个Android应用程序，它由一个web视图中。它需要让用户填写网页上的表格，然后更改格式的数据的用户点击后提交的形式。表单将使用POST请求方法。

I have an android app that consists of a webview. It needs to allow users to fill in a form on a webpage and then change the data of the form after the user has clicked submit on the form. The form will use the POST request method.

我的问题是，我怎样才能从形式截取POST数据，改变它的值，然后沿着发吗？

例如：如果有一个Web表单像这样...

For example: If there's a web form like this...

<form action="http://www.example.com/do.php" method="post">
    <input type="text" name="name" />
    <input type="text" name="email" />
    <input type="submit" />
</form>

如果用户输入名称=史蒂夫和电子邮件= [e-mail]的形式，我想改变在Android应用程序中的值名称= Bob和电子邮件= [e-mail]，并有新的职位是发送到 http://www.example.com/do.php 。

If the user enters name = Steve and email = [e-mail] in the form, I want to change the values to name = bob and email = [e-mail] in the android app and have the new POST be sent to http://www.example.com/do.php.

感谢您的帮助！

推荐答案

如果你熟悉JavaScript，我建议你使用JavaScript。我认为这是更方便，更容易。 这巡演将告诉您如何使用JavaScript在web视图。

If you are familiar with JavaScript, I would suggest you use JavaScript. I think it's more convenient and easy. This tour tells you how to use JavaScript in a WebView.

这篇关于如何截取POST数据在Android的WebView的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！