IOS Custom font

Introduction:

The default app font is easy to understand, and a personalized experience is also a good choice.

Refer:

Http://www.16kan.com/post/218270.html

Http://blog.csdn.net/frankwun/article/details/7688950

Where is the font?

Mac has a built-in app calledFont volume. After opening this application, you can see the fonts currently embedded in the system. IOS supports two display formats:OTFAndTTF.

PreferredOTF.

How to configure it?

Step 1:

Drag the font to be used to the project.

Step 2:

Add the fonts provided by application item to info. plist and add an item value to the file name of the added font file.

How to use it?

Note that the font file name is not the actual name.

The real name can be seen when you view the detailed parameters of a field in the font volume. For example:

You can also obtain the code based on the path of the font file in the application (not very accurate, and may need to adjust it manually occasionally ):

NSString *fontPath = [[NSBundle mainBundle] pathForResource:fontFileNameArray[i] ofType:nil];NSURL *url = [NSURL fileURLWithPath:fontPath];CGDataProviderRef fontDataProvider = CGDataProviderCreateWithURL((__bridge CFURLRef)url);if (fontDataProvider == NULL){    break;}CGFontRef newFont = CGFontCreateWithDataProvider(fontDataProvider);CGDataProviderRelease(fontDataProvider);if (newFont == NULL){    break;}CFStringRef fontName = CGFontCopyFullName(newFont);NSString *fontNameString = (__bridge id)(fontName);if ([fontNameString isEqualToString:@"Yuppy SC Regular"]) {    fontNameString = @"YuppySC-Regular";}[fontNameMDic setObject:fontNameString forKey:fontFileNameArray[i]];CFRelease(fontName);CGFontRelease(newFont);

The following code lists the font names that can be used in IOS.

NSArray *familyNames = [[NSArray alloc] initWithArray:[UIFont familyNames]];NSArray *fontNames;NSInteger indFamily, indFont;for(indFamily=0;indFamily<[familyNames count];++indFamily){    NSLog(@"Family name: %@", [familyNames objectAtIndex:indFamily]);    fontNames =[[NSArray alloc]initWithArray:[UIFont fontNamesForFamilyName:[familyNames objectAtIndex:indFamily]]];    for(indFont=0; indFont<[fontNames count]; ++indFont)    {        NSLog(@" Font name: %@",[fontNames objectAtIndex:indFont]);    }}

Summary:

The only downside is that the font data packets occupy the app size. This problem remains to be solved.