How can I change the font of a label programmatically? [duplicate]

Question

Possible Duplicate:
Setting UILabel - Font through code - generates error - iPhone

I want to know is there any way to set the font of a label programmatically as I need to change the font in my app when a condition is set true. How can I do so using Apple's variety of fonts?

Answer 1

Make yourself a list of available fonts:

for( NSString *strFamilyName in [UIFont familyNames] ) {
  for( NSString *strFontName in [UIFont fontNamesForFamilyName:strFamilyName] ) {
    NSLog(@"%@", strFontName);
  }
}

Now set Font like this:

 [yourLabel setFont:[UIFont fontWithName:@"your font name here" size:fontsizehere]];

EDIT :

For example like this:

 [yourLabel setFont:[UIFont fontWithName:@"Arial" size:15]];