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在Flutter中获取小部件在屏幕上的绝对坐标
给globalkey增加一个扩展 extension GlobalKeyExtension on GlobalKey { Rect? get ...
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Xcode13以后新建项目不显示Products目录的解决方法问题：Xcode13新建项目不显示Products目录 解决方法：修改product.pbxproj文件productRefGroup配置信息即...
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更新到Xcode 11.4，模拟器编译报错 Building for iOS Simulator was built for iOS.Xcode 升级到Version 11.4 (11E146)版本后，部分不支持模拟器的SDK在编译时报错： Building for UIKit...
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iOS生成 .framework静态文件一、什么是库？ 库是共享程序代码的方式，一般分为静态库和动态库。 二、静态库和动态库的区别？ 静态库：链接时完整地拷贝至可执行文件中，被多次使用...
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The following untracked working tree files would be overwritten by merge...
git clean -d -fx "未被追踪的文件"
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iOS Quart2D绘图
iOS Quart2D绘图之UIGraphicsGetCurrentContext基础。 iOS Quart2D绘图之UIGraphicsBeg...
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cocoaPods 安装报错解决办法
ERROR: SSL verification error at depth 1: unable to get local issuer cer...
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Your account already has a signing certificate for this machine but it is not present in your keychain. To create a new one, you must first revoke the existing certificate.Your account already has a signing certificate for this machine but it i...
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iOS 版本更新
1.获取本地版本信息 2.获取App Store版本信息 3.新旧版本对比 代码： 请求的基类中获取App Store版本信息: + (void...