iOS 14 上的图片打开黑屏作者什么时候可以更新下

[huainanzi]

iOS 14 上的图片打开黑屏作者什么时候可以更新下

[Mrtongg]

YYAnimatedImageView+iOS14

• (void)load {

  static dispatch_once_t onceToken;

  dispatch_once(&onceToken, ^{

    Method method1;
  
    Method method2;
  
    method1 = class_getInstanceMethod([self class], @selector(lz_displayLayer:));
  
    method2 = class_getInstanceMethod([self class], @selector(displayLayer:));
  
    method_exchangeImplementations(method1, method2);
  

  });

}

• (void)lz_displayLayer:(CALayer *)layer {

  Ivar ivar = class_getInstanceVariable(self.class, "_curFrame");

  UIImage *_curFrame = object_getIvar(self, ivar);

  if (_curFrame) {

    layer.contents = (__bridge id)_curFrame.CGImage;
  

  }else{

    if (@available(iOS 14.0, *)) {
  
        [super displayLayer:layer];
  
    }
  

  }

}

[Liam-bin]

同问，大佬有及时更换其他框架吗？

[kangbaobao]

• (void)load {
  static dispatch_once_t onceToken;
  dispatch_once(&onceToken, ^{

    Method method1;
  
    Method method2;
  
    method1 = class_getInstanceMethod([self class], @selector(lz_displayLayer:));
  
    method2 = class_getInstanceMethod([self class], @selector(displayLayer:));
  
    method_exchangeImplementations(method1, method2);
  

  });

}

• (void)lz_displayLayer:(CALayer *)layer {
  Ivar ivar = class_getInstanceVariable(self.class, "_curFrame");
  UIImage *_curFrame = object_getIvar(self, ivar);
  if (_curFrame) {

    layer.contents = (__bridge id)_curFrame.CGImage;
  

  }else{

    if (@available(iOS 14.0, *)) {
  
        [super displayLayer:layer];
  
    }
  

  }

}

这个方法可以已使用，感谢

[Bomiishere]

thanks for swizzzzzzzling ~