列出iOS所支持的字体

Objective-C #ios #字体2014-04-09 17:43
下面的例子以UITableView的形式显示出所支持的字体。
上代码。
- (void)viewDidLoad
{
    [super viewDidLoad];
	// Do any additional setup after loading the view, typically from a nib.http://yige.org/
}

- (void)viewDidUnload
{
    [super viewDidUnload];
    // Release any retained subviews of the main view.
}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    return (interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown);
}

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
    //字体家族总数
    
    return [[UIFont familyNames] count];
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    //字体家族包括的字体库总数
    return [[UIFont fontNamesForFamilyName:[[UIFont familyNames] objectAtIndex:section] ] count];
}

- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section
{
    //字体家族名称
    NSString * fontName = [[UIFont familyNames] objectAtIndex:section];
    if([fontName isEqualToString:@"Menlo Regular"]||[fontName isEqualToString:@"Menlo Bold"]||[fontName isEqualToString:@"Zapf Dingbats"] ){
        NSLog(@"%@",fontName);
    }
    return [[UIFont familyNames] objectAtIndex:section];
}



- (NSInteger)tableView:(UITableView *)tableView sectionForSectionIndexTitle:(NSString *)title atIndex:(NSInteger)index
{
    [tableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:index] atScrollPosition:UITableViewScrollPositionMiddle animated:NO];
    return index;
}


- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *CellIdentifier = @"Cell";
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
        cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
    }
    
    // Configure the cell.
    cell.textLabel.textColor = indexPath.row %2 ? [UIColor orangeColor] : [UIColor magentaColor];
    
    //字体家族名称
    NSString *familyName= [[UIFont familyNames] objectAtIndex:indexPath.section];
    //字体家族中的字体库名称
    NSString *fontName  = [[UIFont fontNamesForFamilyName:[[UIFont familyNames] objectAtIndex:indexPath.section]] objectAtIndex:indexPath.row];
    
    cell.textLabel.font = [UIFont fontWithName:fontName size:14.0f];
    
    //查找微软雅黑字体Zapf Dingbats
    if([fontName isEqualToString:@"Menlo Regular"]||[fontName isEqualToString:@"Menlo Bold"]||[fontName isEqualToString:@"Zapf Dingbats"] ){
        NSLog(@"%@",fontName);
    }
    cell.textLabel.text = [NSString stringWithFormat:@"%@ - %@", familyName, fontName ];
    
    return cell;
    
}
列出iOS所支持的字体

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