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Editorial Team
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Asked: 2026-05-25T23:58:02+00:00

When viewing an image in a WebView, is there a programmatic way to force

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When viewing an image in a WebView, is there a programmatic way to force the WebView to automatically zoom the image until it’s full width in the view?

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  1. Editorial Team

    This html code shows an image at full size: 

    <html><head></head><body><img src= "imagename.jpg" width="100%" height="100%"></body></html>

    Now create a javascript function(showImage) that prints this.(I don’t know how to do that).

    And call your javascript function like this: 

    myWebview.loadUrl("javascript:showImage("imagename.jpg")");

    How you can call a Javascript function from android code is explained here:
    http://android-developers.blogspot.com/2008/09/using-webviews.html

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