小编Onu*_*una的帖子

我从世博会中退出，转向纯粹的反应本地项目。IOS项目未按预期运行。我得到的错误是

~/ReactCommon/yoga/yoga/YGEnums.h: No such file or directory

下面显示更多错误

error Failed to build iOS project. We ran "xcodebuild" command but it exited with error code 65. To debug build logs further, consider building your app with Xcode.app, by opening TrackUs.xcodeproj

** BUILD FAILED ** The following build commands failed:
        PBXCp /Users/user/ReactCommon/yoga/yoga/YGConfig.h /Users/user/Documents/Apps/App/ios/build/TrackUs/Build/Products/Debug-iphonesimulator/include/yoga/YGConfig.h
        PBXCp /Users/user/ReactCommon/yoga/yoga/YGValue.h /Users/user/Documents/Apps/App/ios/build/TrackUs/Build/Products/Debug-iphonesimulator/include/yoga/YGValue.h
        PBXCp /Users/user/ReactCommon/yoga/yoga/YGMarker.h /Users/user/Documents/Apps/App/ios/build/TrackUs/Build/Products/Debug-iphonesimulator/include/yoga/YGMarker.h
        PBXCp /Users/user/ReactCommon/yoga/yoga/YGEnums.h /Users/user/Documents/Apps/App/ios/build/TrackUs/Build/Products/Debug-iphonesimulator/include/yoga/YGEnums.h (4 failures)

我做错了什么吗？似乎看不到YOGA文件或路径。

我一直在尝试将快捷方式设置为Ctrl+ Shift+ C.

我尝试了以下方法:

QAction *generalControlAction = new QAction(this);
generalControlAction->setShortcut(QKeySequence("Ctrl+Shift+c"));
connect(generalControlAction, &QAction::triggered, this, &iBexWorkstation::onGeneralConfiguration);

QShortcut *generalControlShortcut = new QShortcut(QKeySequence("Ctrl+Shift+C"), this);
connect(generalControlShortcut, &QShortcut::activated, this, &iBexWorkstation::onGeneralConfiguration);

他们没有工作.按Ctrl+ Shift+ 时没有触发任何内容C.

在Qt中设置两个修饰符的快捷方式是不可能的吗？

如何删除键盘通知？

我把观察者放在键盘上打开和关闭。

我根据键盘是打开还是关闭来更改视图大小。

我正试图将QWidget本地化在QTabWidget中.当一个人调整内部QWidget的大小时,我希望它总是放在中心.

我怎样才能做到这一点？