ios – 在Xcode中创建自定义模板 – 如何根据复选框创建所需选项？

我遇到的问题是最底层的值,requiredOptions.我希望只有选中withProtocol复选框才能启用文本框.但是,我无法弄清楚要使用的值和值的类型.我尝试过以下方法：

>< true /> (如下所示) – 始终启用文本框.
>< String> YES< / String> – 始终禁用文本框.
><整数> 1< / Integer> – 始终启用文本框.

有没有人对我能尝试的其他方法有任何想法？更好的是,有没有人知道Xcode模板的一个不错的参考？

我已经阅读了Apple的plist手册页和this website的文章.

<array>
    <Dict>
        <key>Description</key>
        <String>The name of the class to create</String>
        <key>Identifier</key>
        <String>productName</String>
        <key>Name</key>
        <String>Class</String>
        <key>NotPersisted</key>
        <true/>
        <key>required</key>
        <true/>
        <key>Type</key>
        <String>text</String>
    </Dict>
    <Dict>
        <key>Default</key>
        <String>false</String>
        <key>Identifier</key>
        <String>withXIB</String>
        <key>Name</key>
        <String>With XIB for user interface</String>
        <key>Type</key>
        <String>checkBox</String>
    </Dict>
    <Dict>
        <key>Description</key>
        <String>Choose whether or not a delegate skeleton is included.</String>
        <key>Default</key>
        <String>false</String>
        <key>Identifier</key>
        <String>withProtocol</String>
        <key>Name</key>
        <String>With delegate skeleton</String>
        <key>Type</key>
        <String>checkBox</String>
    </Dict>
    <Dict>
        <key>Description</key>
        <String>The name of the protocol used for delegation.</String>
        <key>Identifier</key>
        <String>protocolName</String>
        <key>Name</key>
        <String>Protocol</String>
        <key>NotPersisted</key>
        <true/>
        <key>required</key>
        <true/>
        <key>Type</key>
        <String>text</String>
        <key>requiredOptions</key>
        <Dict>
            <key>withProtocol</key>
            <true/>
        </Dict>
    </Dict>
</array>