如何在Substrate中更改值.plist？

Question

如何在Filza中启用iOS 11中的隐藏静音

https://www.redmondpie.com/enable-silent-mute-mode-toggle-in-ios-11-control-center-without-jailbreak-heres-how/

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我在文件Tweak.xm中的代码：无法正常工作，请帮助我

%hook CCUIMuteModule //only for testing

NSMutableDictionary *设置= [NSMutableDictionary dictionaryWithContentsOfFile：                                 [NSString stringWithFormat：@“ / System / Library / ControlCenter / Bundles / MuteModule.bundle / Info.plist”]]； //访问.plist

-（void）displayDidDisappear {

[settings setValue:@"NO" forKey:@"SBIconVisibilitySetByAppPerference"]; //trying to change a value from the .plist doesn't work

//注意，这不是.plist字典中的值

%orig;

} ％end