Файлы организации XCode и папки (базовые объекты модели данных - iPhone)
Я мог заключить большей части превосходной книги Douglas Crockford в кавычки JavaScript: Хорошие Части .
, Но я возьму всего один для Вас, всегда использовать === и !== вместо ==, и !=
alert('' == '0'); //false
alert(0 == ''); // true
alert(0 =='0'); // true
== не является переходным. Если бы Вы используете ===, это дало бы ложь для всех этих операторов как ожидалось.
1 ответ
Yes, this is possible. The Xcode groups (the yellow "folders," like your Resources) are completely independent of the file system - they don't directly represent directories. If you select a group and go to File -> Get Info, you can select the base path for that group of files. You can create and select a new folder through the file chooser there.
Once you do this, all the files in that group will go red - Xcode can no longer find them through the new path. Use the Finder (or Git) to move them into your new directory, and all should be well.
Xcode defaults to placing new Managed Object classes in the folder that the model is in, so new resources will get placed there automatically.
As a sidenote, I highly recommend Rentzsch's Mogenerator to handle Managed Object class creation. It divorces Xcode's auto-generated code from your custom code, and then automagically regenerates the template code every time your model changes (without losing your own code).