Use data binding to provide EditText input filters

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2017-08-22 21:48:42 -05:00
parent 5d04714eea
commit fb919a7226
6 changed files with 71 additions and 22 deletions
@@ -22,10 +22,11 @@ import java.util.regex.Pattern;

 public class Config extends BaseObservable
        implements Comparable<Config>, Copyable<Config>, Observable {
+    public static final int NAME_MAX_LENGTH = 16;
    private static final Pattern PATTERN = Pattern.compile("^[a-zA-Z0-9_=+.-]{1,16}$");

    private static boolean isNameValid(final String name) {
-        return PATTERN.matcher(name).matches();
+        return name.length() <= NAME_MAX_LENGTH && PATTERN.matcher(name).matches();
    }

    private final Interface iface = new Interface();