使用info.plist存储多目标应用程序的特定于目标的值 [英] Using info.plist for storing target-specific values for a multi-target app
问题描述
我有一个多目标iPhone应用程序，目前包含一个带有常量定义的头文件，这些定义在构建时有条件地包含，具体取决于正在构建的目标。
I have a multi-target iPhone app which currently includes a header file with constant definitions that are conditionally included at build time depending on which target is being built.
但是，我想知道是否可能更好地将此信息包含在构建的info.plist中，因为这通常包含特定于目标的元，因此在逻辑上似乎更合适。
However, I was wondering if it might be better to instead include this information in the info.plist for the build, as this generally holds target-specific meta, so logically seems more appropriate.
因此，我的问题是：
- 在info.plist中包含自定义（非Apple定义的）键是否可以接受文件？
- 这是否适合包含目标不同的应用程序的元素？
推荐答案
这是可接受和合适的。
Info.plist文件已预处理（必须通过设置包装在项目设置中启用/预处理Info.plist文件为是）由C预处理器，所以你可以有变量（以 $ {VARIABLE_NAME} ）。这些变量可以在Xcode的目标信息中的用户定义部分中定义，从而可以非常轻松地将其值从一个目标切换到另一个目标。
The Info.plist file is preprocessed (must be enabled in project settings by setting Packaging / Preprocess Info.plist File to Yes) by the C pre-processor, so you can have variables (in the form of ${VARIABLE_NAME}). These variables can be defined in the User Defined section in Xcode's target info, making it very easy to switch their value from one target to another.
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