fromHtml: Different behaviour on JellyBean and Kit

问题:

I am using fromHtml to display formatted text (bold italic etc) in TextView. However, I found it's behaviour is different on JellyBean (4.1.2) and KitKat(4.4.2)

Here is code:

    String myHtml = "<b>hello</b>&#128516;";
    Spanned spanned = Html.fromHtml(myHtml, null, null);

Here html string has 😄 which is unicode for an emoji. Now after calling fromHtml it returns following value on KitKat (and above):

spanned = hello