参考图.png
红苹果.jpg
//
#import "UIView+AKit.h"
@implementation UIView (AKit)
// 添加Tap手势
- (void)addTapGestureRecognizerWithTarget:(id)target action:(SEL)action
{
UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc]initWithTarget:target action:action];
self.userInteractionEnabled = YES;
[self addGestureRecognizer:tap];
}
// 添加Pan手势
- (void)addPanGestureRecognizerWithTarget:(id)target action:(SEL)action
{
UIPanGestureRecognizer *tap = [[UIPanGestureRecognizer alloc]initWithTarget:target action:action];
self.userInteractionEnabled = YES;
[self addGestureRecognizer:tap];
}
// 添加LongPress手势
- (void)addLongPressGestureRecognizerWithTarget:(id)target action:(SEL)action
{
UILongPressGestureRecognizer *tap = [[UILongPressGestureRecognizer alloc]initWithTarget:target action:action];
self.userInteractionEnabled = YES;
[self addGestureRecognizer:tap];
}
/// 设置阴影
/// @param opacity 阴影透明度
/// @param shadowColor 阴影颜色
/// @param shadowOffset 阴影偏移量
/// @param shadowRadius 阴影圆角
/// @param cornerRadius view圆角
- (void)setShadowOpacity:(CGFloat)opacity ShadowColor:(CGColorRef)shadowColor ShadowOffset:(CGSize)shadowOffset ShadowRadius:(CGFloat)shadowRadius CornerRadius:(CGFloat)cornerRadius {
self.layer.shadowColor = shadowColor;
self.layer.shadowOffset = shadowOffset;
self.layer.shadowOpacity = opacity;
self.layer.shadowRadius = shadowRadius;
self.layer.cornerRadius = cornerRadius;
}
/// 利用贝塞尔曲线添加指定位置圆角
/// @param conrners 圆角位置
/// @param cornerRadii 圆角大小
- (void)setBezierPathWithRoundingCorners:(UIRectCorner)conrners CornerRadii:(CGSize)cornerRadii {
UIBezierPath *maskPath = [UIBezierPath bezierPathWithRoundedRect:self.bounds byRoundingCorners:conrners cornerRadii:cornerRadii];
CAShapeLayer *maskLayer = [[CAShapeLayer alloc] init];
maskLayer.frame = self.bounds;
maskLayer.path = maskPath.CGPath;
self.layer.mask = maskLayer;
}
/// 给View添加背景渐变色
/// @param startColor 开始颜色
/// @param endColor 结束颜色
/// @param cornerRadius 圆角
- (void)setCAGradientBackgroundColorWithStartColor:(UIColor *)startColor endColor:(UIColor *)endColor cornerRadius:(CGFloat)cornerRadius {
CAGradientLayer *gradientLayer = [CAGradientLayer layer];
gradientLayer.colors = @[(__bridge id)startColor.CGColor, (__bridge id)endColor.CGColor];
gradientLayer.locations = @[@0, @1];
gradientLayer.startPoint = CGPointMake(0, 0);
gradientLayer.endPoint = CGPointMake(1, 1);
gradientLayer.frame = self.bounds;
gradientLayer.cornerRadius = cornerRadius;
[self.layer insertSublayer:gradientLayer atIndex:0];
}
/// 给View添加 边框渐变色
/// @param lineWidth 边框宽度
/// @param startColor 开始颜色
/// @param endColor 结束颜色
/// @param conrners 圆角位置
/// @param cornerRadii 圆角大小
- (void)setCAGradientLayerCAShapeLayerWithLineWidth:(CGFloat)lineWidth startColor:(UIColor *)startColor endColor:(UIColor *)endColor RoundingCorners:(UIRectCorner)conrners CornerRadii:(CGSize)cornerRadii
{
CAGradientLayer *gradientLayer = [[CAGradientLayer alloc] init];
gradientLayer.frame = self.bounds;
gradientLayer.cornerRadius = cornerRadii.height; // cornerRadii.width
gradientLayer.colors = [NSArray arrayWithObjects:(id)[startColor CGColor], (id)[endColor CGColor], nil];
gradientLayer.locations = @[@0, @1];
gradientLayer.startPoint = CGPointMake(0, 0);
gradientLayer.endPoint = CGPointMake(1, 1);
CAShapeLayer *maskLayer = [[CAShapeLayer alloc] init];
maskLayer.lineWidth = lineWidth;
UIBezierPath *maskPath = [UIBezierPath bezierPathWithRoundedRect:self.bounds byRoundingCorners:conrners cornerRadii:cornerRadii];
maskLayer.path = maskPath.CGPath;
maskLayer.fillColor = [UIColor clearColor].CGColor;
maskLayer.strokeColor = [UIColor blackColor].CGColor;
gradientLayer.mask = maskLayer;
[self.layer addSublayer:gradientLayer];
}
@end
@implementation UILabel (AKit)
/// 设置富文本文字
/// @param firstStr 第一个字符串
/// @param secondStr 第二个字符串
/// @param firstFont 第一个字体
/// @param secondFont 第二个字体
/// @param firstColor 第一个颜色
/// @param secondColor 第二个颜色
- (void)setAttributedTextWithFirstStr:(NSString *)firstStr SecondStr:(NSString *)secondStr FirstFont:(UIFont *)firstFont SecondFont:(UIFont *)secondFont FirstColor:(UIColor *)firstColor SecondColor:(UIColor *)secondColor {
NSString *totalStr = [NSString stringWithFormat:@"%@%@",firstStr,secondStr];
NSMutableAttributedString *mutableString = [[NSMutableAttributedString alloc]initWithString:totalStr];
[mutableString addAttribute:NSFontAttributeName value:firstFont range:NSMakeRange(0,firstStr.length)];
[mutableString addAttribute:NSFontAttributeName value:secondFont range:NSMakeRange(firstStr.length,secondStr.length)];
[mutableString addAttribute:NSForegroundColorAttributeName value:firstColor range:NSMakeRange(0, firstStr.length)];
[mutableString addAttribute:NSForegroundColorAttributeName value:secondColor range:NSMakeRange(firstStr.length,secondStr.length)];
self.attributedText = mutableString;
}
/// label添加渐变色
/// @param startColor 开始渐变色
/// @param endColor 结束渐变色
- (void)setGradientRefWithStartColor:(UIColor *)startColor endColor:(UIColor *)endColor {
UIGraphicsBeginImageContextWithOptions(self.bounds.size, NO, [UIScreen mainScreen].scale);
CGContextRef context = UIGraphicsGetCurrentContext();
//绘制渐变层
CGColorSpaceRef colorSpaceRef = CGColorSpaceCreateDeviceRGB();
CGGradientRef gradientRef = CGGradientCreateWithColors(colorSpaceRef,
(__bridge CFArrayRef)@[(id)startColor.CGColor,(id)endColor.CGColor],
NULL);
CGPoint startPoint = CGPointZero;
CGPoint endPoint = CGPointMake(CGRectGetMaxX(self.bounds), CGRectGetMaxY(self.bounds));
CGContextDrawLinearGradient(context, gradientRef, startPoint, endPoint, kCGGradientDrawsBeforeStartLocation | kCGGradientDrawsAfterEndLocation);
//取到渐变图片
UIImage *gradientImage = UIGraphicsGetImageFromCurrentImageContext();
//释放资源
CGColorSpaceRelease(colorSpaceRef);
CGGradientRelease(gradientRef);
UIGraphicsEndImageContext();
self.textColor = [UIColor colorWithPatternImage:gradientImage];
}
/// 设置阴影
/// @param view view
/// @param opacity 阴影透明度
/// @param shadowColor 阴影颜色
/// @param shadowOffset 阴影偏移量
/// @param shadowRadius 阴影圆角
/// @param cornerRadius view圆角
+ (void)setView:(UIView *)view ShadowOpacity:(CGFloat)opacity ShadowColor:(CGColorRef)shadowColor ShadowOffset:(CGSize)shadowOffset ShadowRadius:(CGFloat)shadowRadius CornerRadius:(CGFloat)cornerRadius {
view.layer.shadowColor = shadowColor;
view.layer.shadowOffset = shadowOffset;
view.layer.shadowOpacity = opacity;
view.layer.shadowRadius = shadowRadius;
view.layer.cornerRadius = cornerRadius;
}
/// 给label添加间距
- (void)setAttributtedStringTotalStr:(NSString *)totalStr LineSpace:(CGFloat)lineSpace TextSpace:(CGFloat)textSpace NSTextAlignment:(NSTextAlignment)textAlignment
{
NSMutableAttributedString *mutableString = [[NSMutableAttributedString alloc]initWithString:totalStr];
// [mutableString addAttribute:NSKernAttributeName value:@(textSpace) range:NSMakeRange(0, mutableString.length)];
NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc] init];
paragraphStyle.lineSpacing = lineSpace; // 设置行间距
paragraphStyle.alignment = textAlignment; //设置两端对齐显示
[mutableString addAttribute:NSParagraphStyleAttributeName value:paragraphStyle range:NSMakeRange(0, mutableString.length)];
self.attributedText = mutableString;
self.lineBreakMode = NSLineBreakByTruncatingTail;
}
@end
@implementation UIImageView (AKit)
/// 填充裁剪
- (void)setCommonContentMode {
self.clipsToBounds = YES;
self.contentMode = UIViewContentModeScaleAspectFill;
}
@end
苹果.jpg
//
#import <UIKit/UIKit.h>
NS_ASSUME_NONNULL_BEGIN
@interface UIView (AKit)
// 添加Tap手势
- (void)addTapGestureRecognizerWithTarget:(id)target action:(SEL)action;
// 添加Pan手势
- (void)addPanGestureRecognizerWithTarget:(id)target action:(SEL)action;
// 添加LongPress手势
- (void)addLongPressGestureRecognizerWithTarget:(id)target action:(SEL)action;
/// 设置阴影
/// @param opacity 阴影透明度
/// @param shadowColor 阴影颜色
/// @param shadowOffset 阴影偏移量
/// @param shadowRadius 阴影圆角
/// @param cornerRadius view圆角
- (void)setShadowOpacity:(CGFloat)opacity ShadowColor:(CGColorRef)shadowColor ShadowOffset:(CGSize)shadowOffset ShadowRadius:(CGFloat)shadowRadius CornerRadius:(CGFloat)cornerRadius;
/// 利用贝塞尔曲线添加指定位置圆角
/// @param conrners 圆角位置
/// @param cornerRadii 圆角大小
- (void)setBezierPathWithRoundingCorners:(UIRectCorner)conrners CornerRadii:(CGSize)cornerRadii;
/// 给View添加背景渐变色
/// @param startColor 开始颜色
/// @param endColor 结束颜色
/// @param cornerRadius 圆角
- (void)setCAGradientBackgroundColorWithStartColor:(UIColor *)startColor endColor:(UIColor *)endColor cornerRadius:(CGFloat)cornerRadius;
/// 给View添加 边框渐变色
/// @param lineWidth 边框宽度
/// @param startColor 开始颜色
/// @param endColor 结束颜色
/// @param conrners 圆角位置
/// @param cornerRadii 圆角大小
- (void)setCAGradientLayerCAShapeLayerWithLineWidth:(CGFloat)lineWidth startColor:(UIColor *)startColor endColor:(UIColor *)endColor RoundingCorners:(UIRectCorner)conrners CornerRadii:(CGSize)cornerRadii;
@end
@interface UILabel (AKit)
/// 设置富文本文字
/// @param firstStr 第一个字符串
/// @param secondStr 第二个字符串
/// @param firstFont 第一个字体
/// @param secondFont 第二个字体
/// @param firstColor 第一个颜色
/// @param secondColor 第二个颜色
- (void)setAttributedTextWithFirstStr:(NSString *)firstStr SecondStr:(NSString *)secondStr FirstFont:(UIFont *)firstFont SecondFont:(UIFont *)secondFont FirstColor:(UIColor *)firstColor SecondColor:(UIColor *)secondColor;
/// label添加渐变色
/// @param startColor 开始渐变色
/// @param endColor 结束渐变色
- (void)setGradientRefWithStartColor:(UIColor *)startColor endColor:(UIColor *)endColor;
/// 给label添加间距
- (void)setAttributtedStringTotalStr:(NSString *)totalStr LineSpace:(CGFloat)lineSpace TextSpace:(CGFloat)textSpace NSTextAlignment:(NSTextAlignment)textAlignment;
@end
@interface UIImageView (AKit)
/// 填充裁剪
- (void)setCommonContentMode;
@end
NS_ASSUME_NONNULL_END
帅的一塌糊涂.png
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