How to set the initial zoom/width for a webview

user_445348 0
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I am trying to get the WebView to have similar behavior as the android browser. The browser opens all pages in a way that tries to fit their width to the screen. However, the default behavior of the WebView is to start at a 100% pixel scale so it starts zoomed in on the top left corner.

I have spent the last couple hours trying to find a way to get the WebView to scale the page to the screen like it does in the browser but I'm not having any luck. Has anyone found a way to accomplish this?

I see is a setting called setLoadWithOverviewMode, but that didn't appear to do anything at all. I also experimented with setInitialScale but on different screen sizes and web page sizes that won't be as graceful as the browsers scaling.

Any one have any leads?

Thanks

EDIT: Brian's method seems to work when the phone in landscape but not in portrait. In portrait it is close but still does not fit the whole screen in the page. I starting this bounty with the hope there is a sure-fire way to get the initial zoom to fit the page to the width of the page in any orientation or screen size.

android-webview webview scale android width
9 Answers

If you have the web view figured out but your images are still out of scale, the best solution I found (here) was simply prepending the document with:

<style>img{display: inline; height: auto; max-width: 100%;}</style>

As a result all images are scaled to match the web view width.

user_49587170

in Kotlin You can use,

webView.isScrollbarFadingEnabled = true
webView.setInitialScale(100)
user_10841740

You can achieve that easily with Mozilla's GeckoView Library. You can use it instead of WebView. But big disadvantage of this method is this library is about 50 MB size.

user_86720150
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