240 发简信
IP属地:广西
  • iOS 个人主页下拉放大 动效

    import "ViewController.h" @interface ViewController () @property (weak, ...

  • iOS 自定义tabbar 悬浮 且中间凸起

    CGSize viewSize = self.view.bounds.size;CGFloat tabBarStartingY = viewSi...

  • iOS---类似小红书的登录背景的图片循环滚动

    图片轮播展示完毕的切换卡顿,哪可能逃过产品Dog(就说了能咋地?)的法眼。下面才是入坑的开始:思路是两张一样的图片并排排列,首尾相连,同时左移,...

  • 2024-01-24

    苹果M2 M3芯片,在第一次跑项目时报错: The request was denied by service delegate (SBMain...

  • Xcode报错:The request was denied by service delegate (SBMainWorkspace).

    苹果M2 M3芯片,在第一次跑项目时报错: The request was denied by service delegate (SBMain...

  • Resize,w 360,h 240
    Signing certificate is invalid. It may have been revoked or expired.

    Xcode-> preference-> account-> view details-> signed identityities-> iOS...

  • iOS『多线程』使用总结(NSThread、NSOperation、GCD)

    NSThread GCD NSOperation 其中用的最多的就是GCD了,其实还有一种Pthreads,但是实在不常用,所以不太了解,就不说...

  • swift 每四位 分隔 字符串

    ios - 如何在 swift 中每 N 个字符处为字符串添加分隔符? 我有一个包含二进制数字的字符串。如何将它分成一对数字? 假设字符串是: ...

  • Swift 监听键盘:计算键盘弹出和隐藏时距离底部间距

    // NotificationCenter.default.addObserver(self, selector: #selector...