iOS UITextView类别设置字体

Question

我创建了一个类别类，用于标准化UITextView的外观。 我设法用下面的代码添加边框，但不确定如何设置字体名称，字体颜色。

#import "UITextView+Form.h"
#import <QuartzCore/QuartzCore.h>

@implementation UITextView (Form)

-(void)standardize{
    CALayer *thisLayer = self.layer;
    thisLayer.borderWidth=3.0;
    thisLayer.borderColor=[UIColor blackColor].CGColor;

}
@end

Answer 1

此方法应为您工作：

-(void)standardize{
    CALayer *thisLayer = self.layer;
    thisLayer.borderWidth=3.0;
    thisLayer.borderColor=[UIColor blackColor].CGColor;

    // Set whatever point size you want
    self.font = [UIFont systemFontOfSize:10.0f];    

    // Set whatever color you want
    self.textColor = [UIColor black];
}

这些也应该有所帮助。

UIFont类参考：

http://developer.apple.com/library/ios/#documentation/uikit/reference/UIFont_Class/Reference/Reference.html

UIColor类参考：

http://developer.apple.com/library/ios/#documentation/uikit/reference/UIColor_Class/Reference/Reference.html

Answer 2

将这些行添加到您的standardize方法中：

self.textColor = [UIColor ...]; // whatever color you want
self.font = [UIFont ...]; // whatever font you want