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Exam AND-401 topic 1 question 30 discussion

Actual exam question from AndroidATC's AND-401
Question #: 30
Topic #: 1
[All AND-401 Questions]

How to enable JavaScript in WebView?

  • A. myWebView. setJavaScriptEnabled(true);
  • B. myWebView.getJavaScriptSettings.setEnabled(true)
  • C. myWebView.getSettings().setJavaScriptEnabled(true);
  • D. Java script is always enabled in WebView
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Suggested Answer: C 🗳️
JavaScript is disabled in a WebView by default. You can enable it through the WebSettings attached to your WebView. You can retrieve WebSettings with getSettings(), then enable JavaScript with setJavaScriptEnabled().
For example:
WebView myWebView = (WebView) findViewById(R.id.webview);
WebSettings webSettings = myWebView.getSettings();
webSettings.setJavaScriptEnabled(true);
References:
http://developer.android.com/guide/webapps/webview.html
by Mmadi at Dec. 31, 2022, 6:51 p.m.

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Mmadi
2 years, 3 months ago
C. myWebView.getSettings().setJavaScriptEnabled(true);
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