27 lines
778 B
Objective-C
27 lines
778 B
Objective-C
//
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// YYTextAsyncLayer+DDTextAsyncLayer.m
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// DingDangApp
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//
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// Created by duoban on 2023/12/14.
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//
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#import "YYTextAsyncLayer+DDTextAsyncLayer.h"
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@implementation YYTextAsyncLayer (DDTextAsyncLayer)
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///iOS17bug，如果不把方法替换会闪退
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+(void)load {
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Method xp_displayMethod = class_getInstanceMethod(self, @selector(display));
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Method xp_swizzingMethod = class_getInstanceMethod(self, @selector(xp_swizzing_display));
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method_exchangeImplementations(xp_displayMethod, xp_swizzingMethod);
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}
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-(void)xp_swizzing_display{
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//通过变量名称获取类中的实例成员变量
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if (self.bounds.size.width <= 0 || self.bounds.size.height <= 0) {
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self.contents = nil;
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return;
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} else {
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[self xp_swizzing_display];
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}
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}
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@end
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