I have some text which has some bolded parts. Until KitKat this strategy (as mentioned in this post) worked perfectly well
My strings resources file:
<string name="multi_style_text">NON-BOLD TEXT \n<b>BOLD</b></string>
My application code in fragment:
txtView.setTypeface(FontUtils.getOstrichRegular(this.getActivity()));
...
public static Typeface getOstrichRegular(Context context) {
return Typeface.createFromAsset(context.getAssets(),
"fonts/ostrich_regular.ttf");
}
Currently (in KitKat), the bolded part is not shown in the custom font, the non-bolded part is shown in the custom font. In previous versions of Android, all of the text was shown in the custom font.
What gives?
So, after being frustrated by this bug, I searched around and found a solution to the problem. In my current project we use calibri.ttf font. that was working fine up to 4.4. Once i got the update to my nexus 4, All the TextViews with Calibri font were showing "ff" instead of the entire text.
THE FIX - get an .otf (open type font) version of your font, and put in the project, works like a charm. Too bad google didn't inform the developers on this and there's very little documentation on the matter.
Apparently this is a bug in KitKat and has been fixed in an internal tree.
Put your custom font in android assets under folder name "font" or whatever you want
Try this
myTypeface = Typeface.createFromAsset(this.getAssets(),
"fonts/<<your font>>.ttf");
in onCreate()
then
[use youcontroll].setTypeface(myTypeface);
Best of Luck...
I resolved the problem by converting my file.ttf to file.otf
remplace :
Typeface typeface = Typeface.createFromAsset(activity.getAssets(), "fonts/ostrich_regular.ttf");
yourTextView.setTypeface(typeface);
by :
Typeface typeface = Typeface.createFromAsset(activity.getAssets(), "fonts/ostrich_regular.otf");
yourTextView.setTypeface(typeface);
FYI : the .otf format work for all android version (not only on kitkat)
After many hours searching for roboto.otf (2014 year) I understood that it was a mistake. Simply download a normal ttf font from https://www.fontsquirrel.com/fonts/roboto-2014 and copy to assets folder, then use setTypeface. Also you may convert it to otf with any web-site.
来源:https://stackoverflow.com/questions/20107072/custom-ttf-fonts-are-not-showing-properly-in-textview-on-android-4-4-kitkat