选择目标 选择信息 插入Bundle Display Name并设置App Title

如果您需要在iPhone主屏幕上更改应用程序的名称，则需要在Target配置中进行，而不是在项目配置中进行。

Expand the Targets group in Xcode, and then single-click the item under that. It should share the name of your project, which is also the default name of the application that gets generated. Press Command + I to bring up the Info window, and then navigate to the Build tag. Set the Configuration drop-down to read All Configurations. Look for a setting called Product Name under the Packaging heading. Change that value to the name you want for your compiled applications and, in the immortal words of Bugs Bunny: Voilà! Do a clean and a build. Your application will take on the new name.

项目导航器→常规→显示名称

选择项目导航器→选择目标→标识→显示名称→名称。

选择左边最上面的一行(包含项目名称、目标数量等)。 选择要重命名的目标。 再次单击目标的名称。 键入新名称。 按回车。

在Xcode 4中，在目标的“Build Settings”标签下搜索“Product Name”。