Android 4.4 (API level 19) introduces a new version of that isbased on. This change upgradesperformance and standards support for HTML5, CSS3, and JavaScriptto match the latest web browsers. KotlinwebView.loadDataWithBaseURL('example-app://example.co.uk/', HTMLDATA, null, 'UTF-8', null)JavawebView.loadDataWithBaseURL('example-app://example.co.uk/', HTMLDATA,null, 'UTF-8', null);The valid host name should conform toand it's important to include the trailing slash at the end, otherwise, any requests from theloaded page may be dropped.
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Viewport Changes Viewport target-densitydpi no longer supportedPreviously, supported a viewport property calledtarget-densitydpi to help web pages specify their intended screen density. Thisproperty is no longer supported and you should migrate to using standard solutions withimages and CSS as discussed in. Viewport zooms in when smallPreviously, if you set your viewport width to a value less than or equal to '320'it would be set to 'device-width', and if you set the viewport height to a value less than orequal to the height, it would be set to 'device-height'. However,when running in the new, the width or height value is adhered andthe zooms in to fill the screen width. Multiple viewport tags not supportedPreviously, if you included multiple viewport tags in a web page,would merge the properties from all the tags.In the new, only the last viewport isused and all others are ignored. Default zoom is deprecatedThe methods andfor getting and settingthe initial zoom level on a page have are no longer supported and you should instead definethe appropriate viewport in the web page.Caution: These APIs are not supported on Android 4.4 and higherat all. Even if your is set to '18' or lower, these APIs have no effect.For information about how to define the viewport properties in your HTML, read.If you cannot set the width of the viewport in the HTML, then you should callto ensure the pageis given a larger viewport.
[email protected] wrote: I have USB debugging turned on. I am waiting for a friend to bring me a different android device, to test it with that one. Next step (tommorow) will be that I will try to find how/if I can add the code manually to the webview, to see if how it behaves from there. I will update here when I know more. May 29, 2019 On Android 4.4 (KitKat) or later, use DevTools to debug WebView content in native Android applications. Enable WebView debugging in your native Android app; debug WebViews in Chrome DevTools. Access list of debug-enabled WebViews via chrome://inspect. Debugging WebViews is the same as debugging a web page through remote debugging.
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