74 lines
2.5 KiB
Objective-C
Executable File
74 lines
2.5 KiB
Objective-C
Executable File
//
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// UIView+EasyShadow.m
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// secert
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//
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// Created by binbins on 2019/5/7.
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// Copyright © 2019 binbins. All rights reserved.
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//
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#import "UIView+YBUtil.h"
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@implementation UIView (YBUtil)
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- (void)setCornerRadius:(CGFloat)cornerRadius {
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self.layer.cornerRadius = cornerRadius;
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self.layer.masksToBounds = YES;
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}
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- (CGFloat)cornerRadius {
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return self.layer.cornerRadius;
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}
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- (void)styleShadow {
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self.layer.shadowColor =COLOR16(0x333333).CGColor;
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self.layer.shadowOffset = CGSizeMake(0.7, 0.7);
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self.layer.shadowOpacity = 0.28;
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self.layer.borderWidth = 0.0001f; //圆角和阴影共存的关键
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self.layer.masksToBounds = NO;
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// self.layer.cornerRadius = 10;
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}
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- (void)styleShadowWithRedius:(CGFloat)redius {
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self.layer.shadowColor = HEXCOLORA(0xCB8BFB, 0.24).CGColor;
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self.layer.shadowOffset = CGSizeMake(0, 2);
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self.layer.shadowOpacity = 1;
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self.layer.borderWidth = 0.0001f; //圆角和阴影共存的关键
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self.layer.masksToBounds = NO;
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self.layer.cornerRadius = redius;
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}
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- (void)homeShadowWithRadius:(CGFloat)redius {
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self.layer.shadowColor = [HEXCOLOR(0x5E3EB5) colorWithAlphaComponent:0.04].CGColor;
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self.layer.shadowOffset = CGSizeMake(0.5, 0.5);
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self.layer.shadowOpacity = 1;
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self.layer.borderWidth = 0.0001f; //圆角和阴影共存的关键
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self.layer.masksToBounds = NO;
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self.layer.cornerRadius = redius;
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}
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- (UIImage *)renderImage {
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// 下面方法，第一个参数表示区域大小。第二个参数表示是否是非透明的。如果需要显示半透明效果，需要传NO，否则传YES。第三个参数就是屏幕密度了，关键就是第三个参数 [UIScreen mainScreen].scale。
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UIGraphicsBeginImageContextWithOptions(self.frame.size, NO, [UIScreen mainScreen].scale);
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[self.layer renderInContext:UIGraphicsGetCurrentContext()];
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UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
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UIGraphicsEndImageContext();
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return image;
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}
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- (UIViewController *)viewController {
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for (UIView *view = self; view; view = view.superview) {
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UIResponder *nextResponder = [view nextResponder];
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if ([nextResponder isKindOfClass:[UIViewController class]]) {
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return (UIViewController *)nextResponder;
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}
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}
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return nil;
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}
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- (void)styleGradiBlueColor {
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self.backgroundColor = [UIColor bm_colorGradientChangeWithSize:self.size direction:FXGradientChangeDirectionHorizontal startColor:mainLightColor endColor:mainDeepColor];
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}
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@end
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