Settings.bundle，输入验证 [英] Settings.bundle, input validation

问题描述

是否可以为Settings.bundle中的特定条目指定验证规则?例如，是否可以将文本字段限制为一组特定的字符?还是我必须提醒用户配置中是否存在垃圾"?

Is it possible to specify validation rules for a particular entry in a Settings.bundle? For instance, would it be possible to restrict a text field to a particular set of characters? Or do I have to alert the user if there is "garbage" in the configuration?

推荐答案

我相信您必须提醒用户输入了错误数据.除了plist值之外，没有任何其他方法可以将自己的代码添加到设置包中.

I believe you'll have to alert the user that they entered bad data. There isn't any way to add your own code to the settings bundle beyond the plist values.

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