爲App設置Settings.bundle

創建Settings bundle文件

生成的文件如下

在手機上顯示爲：

問題來了，如果此時修改Root.plist中某個Item的Title，如第一個Group的Title :  "Group"。

方法是修改對應Root.strings中的 "Group" = "修改後的title“。

我們會發現無論如何修改，其在手機上顯示的內容爲"Group"。

解決方法：重啓xcode後，再編譯即可。

下圖是可以添加的item的種類：

Control type	Description
Text field	The text field type displays a title (optional) and an editable text field. You can use this type for preferences that require the user to specify a custom string value. The key for this type is PSTextFieldSpecifier.
Title	The title type displays a read-only string value. You can use this type to display read-only preference values. (If the preference contains cryptic or nonintuitive values, this type lets you map the possible values to custom strings.) The key for this type is PSTitleValueSpecifier.
Toggle switch	The toggle switch type displays an ON/OFF toggle button. You can use this type to configure a preference that can have only one of two values. Although you typically use this type to represent preferences containing Boolean values, you can also use it with preferences containing non-Boolean values. The key for this type is PSToggleSwitchSpecifier.
Slider	The slider type displays a slider control. You can use this type for a preference that represents a range of values. The value for this type is a real number whose minimum and maximum value you specify. The key for this type is PSSliderSpecifier.
Multivalue	The multivalue type lets the user select one value from a list of values. You can use this type for a preference that supports a set of mutually exclusive values. The values can be of any type. The key for this type is PSMultiValueSpecifier.
Group	The group type is for organizing groups of preferences on a single page. The group type does not represent a configurable preference. It simply contains a title string that is displayed immediately before one or more configurable preferences. The key for this type is PSGroupSpecifier.
Child pane	The child pane type lets the user navigate to a new page of preferences. You use this type to implement hierarchical preferences. For more information on how you configure and use this preference type, see “Hierarchical Preferences.” The key for this type is PSChildPaneSpecifier.