Solution to libcolorpicker not saving values

Prefs.plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
  <key>items</key>
  <array>
    <dict>
			<key>cell</key>
			<string>PSLinkCell</string>
			<key>cellClass</key>
			<string>PFSimpleLiteColorCell</string>
			<key>libcolorpicker</key>
			<dict>
				<key>defaults</key>
				<string>com.mtac.tweakcolors</string> <!-- Use a different identifier here, I use original + colors: com.mtac.tweak -> com.mtac.tweakcolors -->
				<key>key</key>
				<string>colorKey</string> <!-- Key to be used in Tweak.xm -->
				<key>fallback</key>
				<string>#ffffff</string>
				<key>alpha</key>
				<false/>
			</dict>
			<key>label</key>
			<string>Picker Label</string>
		</dict>
  </array>
</dict>
</plist>
  
  
  

Tweak.xm

#import <libcolorpicker.h>

NSMutableDictionary *colorDictionary = [NSMutableDictionary dictionaryWithContentsOfFile:@"/var/mobile/Library/Preferences/com.mtac.tweakcolors.plist"]; // Replace the identifier with the one used in .plist file

%hook ClassName

- (void)setBackgroundColor:(UIColor *)arg1 { // Example method to set background color

  %orig(LCPParseColorString([colorDictionary objectForKey:@"colorKey"], @"#ffffff")); // Grab color from key in color dictionary using LCPParseColorString and set a fallback color. Make sure it's the same as the fallback used in the .plist file

}

%end