I have an Android app with a WebView where I show content that includes embedded twits and embedded instagram photos.
In both cases I copy the blockquote as indicated in the documentation, and I show it this way:
String html = "<!DOCTYPE HTML><html><head><style>a {color:#333333;}</style></head><body>"+content.substring(0, blockquoteEnd)+"<script async src=\"//platform.twitter.com/widgets.js\" charset=\"utf-8\"></script></body></html>";
WebView tText = new WebView(getActivity());
tText.loadDataWithBaseURL("", html, "text/html", "UTF-8", "");
WebSettings webSettings = tText.getSettings();
webSettings.setJavaScriptEnabled(true);
textWrapper.addView(tText);
My Tweets where shown only in plain text but I fixed this with this line:
tText.loadDataWithBaseURL("https://twitter.com", html, "text/html", "UTF-8", "");
I've tried to do the same with Instagram photos doing this:
tText.loadDataWithBaseURL("https://instagram.com", html, "text/html", "UTF-8", "");
but it's not working, all instagram photos only show the description in plain text.
I can not find any documentation (official or not) on how to embed Instagram in Android WebViews. Anyone has any idea of how to fix this?
Did you try using this link? https://instagram.com/developer/embedding/
I'm not sure what your "html" param is when you're trying to embed Instagram, but assuming you have the link for the item you want to embed, you can send a request to http://api.instagram.com/oembed with the item's URL and get the relevant information (see the bottom part in the link, "Embedding for developers"); once you get a response, you should be able to retrieve the "html" part from the JSON object and pass that to loadDataWithBaseURL as the second parameter.
Also, I was trying to embed Instagram and Facebook videos on my Android app and was unable to, as I was calling loadDataWithBaseURL with null as the first param, instead of the Instagram/FB URL. Earlier today I saw your questions and noticed that your first param was different than mine, so I changed it, and then everything was OK. So thanks for that :-)