WebView - Is it possible to Override a method to get the value from form submission?

Question

After submitting a form to the server

Java

WebView webView = (WebView) findViewById(R.id.webview);
webview.getSettings().setJavaScriptEnabled(true);

HTML

<form>
    <input type="text" name="helloWorld" value="zzz"/>
    <input type="submit" />
</form>

Assuming the server returns the text HTTP 200 and payload qwerty, how do I make the WebView process this return value in Java without using JavaScript from the webpage to call the application?

you can inject `javascript` which will intersect that data, and return it to your JavascriptInterface, as Tito Leiva wrote below — Vladyslav Matviienko, May 06 '19 at 07:21

score 1 · Answer 1 · answered May 06 '19 at 07:08

1

To get data from a webview, it's necessary the implementation of a WebviewAppInterface. I'm not sure if is possible without Javascript. Check this answer and the official documentation.

answered May 06 '19 at 07:08

Tito Leiva

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WebView - Is it possible to Override a method to get the value from form submission?

1 Answers1