Alternate Solution for setJavaScriptEnabled(true);

AndroidAndroid Webview

Android Problem Overview

I have developed an Android Application which uses Webview Component. I have used following line into my code,

webViewScores.getSettings().setJavaScriptEnabled(true);

Due to this line it is showing Lint warning as Using setJavaScriptEnabled can introduce XSS vulnerabilities into you application, review carefully. Now I know that I can suppress this warning by writing this line @SuppressLint("SetJavaScriptEnabled") above my method or at class level. But my question is, Is there any alternate solution for this ? I means is there any other way we can set Java Script Enabled in Webview ?

Android Solutions

Solution 1 - Android

you have to use it at Class Level like

@SuppressLint("SetJavaScriptEnabled")
public class MyActivity extends Activity
{
    ...
}

and according to me there is no other way to enable JavaScript in WebView and if your app really doesn’t require JavaScript usage within a WebView then don’t call setJavaScriptEnabled(true).

Solution 2 - Android

The warning tells You that enabling Javascript may be not secure. Just check if You absolutely need to enable Javascript and if You need it, suppress warning by

@SuppressLint("SetJavaScriptEnabled")

Solution 3 - Android

Be warned that setting setJavaScriptEnabled to true may result in refusal of your application submission on the Google Play Store, or if it's already there it may result in its removal.

https://support.google.com/faqs/answer/7668153?hl=en

Solution 4 - Android

You could alternatively implement a custom Javascript renderer or even better a full browser, after all, a browser only parses the html which is basically XML

Categories
Recommended Android Solutions
Recommended Android Webview Solutions

Previous Solution:

What should a C++ getter return

C++Getter

Next Solution:

How to solve Object reference not set to an instance of an object.?

C#asp.netNullreferenceexception

Attributions

All content for this solution is sourced from the original question on Stackoverflow.

The content on this page is licensed under the Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) license.

Content TypeOriginal AuthorOriginal Content on Stackoverflow
QuestionVigbyorView Question on Stackoverflow
Solution 1 - AndroidNeha ShuklaView Answer on Stackoverflow
Solution 2 - AndroidNoAngelView Answer on Stackoverflow
Solution 3 - AndroidM.EdView Answer on Stackoverflow
Solution 4 - Androiduser3343456View Answer on Stackoverflow