/Dart/Flutter default device font PlatformChannel

Flutter default device font PlatformChannel

private String getDefaultFont() {
        File configFilename = new File("/system/etc/system_fonts.xml");
        // sans-serif is the default font family name in Android SDK, check out the code in Typeface.java
        String defaultFontName = "sans-serif";

        try {
            FileInputStream fontsIn = new FileInputStream(configFilename);
            XmlPullParser parser = Xml.newPullParser();
            parser.setInput(fontsIn, null);
            boolean done = false;
            boolean getTheText = false;
            int eventType;
            while (!done) {
                eventType = parser.next();
                if (eventType == parser.START_TAG && parser.getName().equalsIgnoreCase("name")) {
                    getTheText = true;
                }
                if (eventType == parser.TEXT && getTheText) {
                    // first name
                    defaultFontName = parser.getText();
                    done = true;
                }
                if (eventType == parser.END_DOCUMENT) {
                    done = true;
                }
            }
        } catch (RuntimeException e) {
            System.err.println("Didn't create default family (most likely, non-Minikin build)");
        } catch (FileNotFoundException e) {
            System.err.println("GetDefaultFont: config file Not found");
        } catch (IOException e) {
            System.err.println("GetDefaultFont: IO exception: " + e.getMessage());
        } catch (XmlPullParserException e) {
            System.err.println("getDefaultFont: XML parse exception " + e.getMessage());
        }
        return defaultFontName;
    }

Source: stackoverflow.com

Similar codes

25 votes473 views6 answers
Dart for
Dart
1 vote326 views1 answer
Dart create id
Dart
2 votes336 views2 answers
Flluter toast
Dart
1 vote315 views1 answer
Dart regex for url
Dart
0 vote337 views1 answer
Error: java.io.IOException: No such file or directory in android 11
Dart
-1 vote359 views1 answer
Type '_InternalLinkedHashMap<DateTime, int>' is not a subtype of type 'Map<DateTime, double>'
Dart
0 vote352 views1 answer
Flutter sizedbo
Dart
0 vote369 views1 answer
Flutter widget destructor
Dart
1 vote327 views1 answer
Decode, encode base64 dart
Dart
1 vote357 views1 answer
Round button with text and icon in flutter
Dart