/**
* Retrieve the fonts from the asset and the system folder.
*
* @return A Map mapping the name of the font to the Typeface. If the name can't be retrieved the
* file name will be used (e.g. arial.ttf).
*/
public static SortedSet<RTTypeface> getFonts(Context context) {
/*
* Fonts from the assets folder
*/
Map<String, String> assetFonts = getAssetFonts(context);
AssetManager assets = context.getResources().getAssets();
for (String fontName : assetFonts.keySet()) {
String filePath = assetFonts.get(fontName);
if (!ALL_FONTS.contains(fontName)) {
try {
Typeface typeface = Typeface.createFromAsset(assets, filePath);
ALL_FONTS.add(new RTTypeface(fontName, typeface));
} catch (Exception e) {
// this can happen if we don't have access to the font or it's not a font or...
}
}
}
/*
* Fonts from the system
*/
Map<String, String> systemFonts = getSystemFonts();
for (String fontName : systemFonts.keySet()) {
String filePath = systemFonts.get(fontName);
if (!ALL_FONTS.contains(fontName)) {
try {
Typeface typeface = Typeface.createFromFile(filePath);
ALL_FONTS.add(new RTTypeface(fontName, typeface));
} catch (Exception e) {
// this can happen if we don't have access to the font or it's not a font or...
}
}
}
return ALL_FONTS;
}
/**
* Returns the RTTypeface for a specific font identified by name. This assumes that the fonts have
* already been loaded.
*
* @return The RTTypeface for a specific font name or Null of no such font exists.
*/
public static RTTypeface getTypeface(String fontName) {
return ALL_FONTS.get(fontName);
}
