如何读取 plist 字典，并将键（而不是值）保存在另一个 plist 的数组字符串中？

Question

我正在我的设备中使用 theos 创建 JB 调整。

我想读一个像这样的 plist 字典：

ASNPrefs.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>ASNcenterEnabled</key>
            <false/>
            <key>ASNcornerEnabled</key>
            <false/>
            <key>ASNnoCenterEnabled</key>
            <false/>
            <key>ASNdepthSizeEnabled</key>
            <false/>
        </dict>
        </plist>

并且只将键作为数组写入另一个 plist，如：

ASNkeys.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>ASNkeys</key>
            <array>
                <string>ASNcenterEnabled</string>
                <string>ASNcornerEnabled</string>
                <string>ASNnoCenterEnabled</string>
                <string>ASNdepthSizeEnabled</string>
            </array>
        </dict>
    </plist>

我用这个动作创建了一个按钮，但没有任何反应：

- DEFINED AT BEGINNING OF .MM:


#define prefs @"/User/Library/Preferences/ASNPrefs.plist"
#define asnKeysPath @"/User/Documents/asnKeys.plist"
#define asnKeysDict [[NSDictionary dictionaryWithContentsOfFile:asnKeysPath] objectForKey:@"keys"]



- IN THE IMPLEMENTATION:


   -(void)ASNkeys {
        NSDictionary *asnPrefs = [NSDictionary dictionaryWithContentsOfFile:prefs];
        NSArray *allKeys = [prefs allKeys];

    [allKeys writeToFile:asnKeysDict atomically:YES];
        }

谢谢！

Answer 1

因为你的 plist 是一个字典使用 NSDictionary 中的 dictionaryWithContentsOfFile:（而不是 NSArray 中的 arrayWithContentsOfFile:）。有了字典后，您可以使用 allKeys 方法获取键数组，然后将该数组写入 plist。

HTH

Answer 2

终于！！

经过大量更改...非常感谢您的 Mach CRD！！

NSString  *arrayPath;
NSString  *dictPath;
NSString  *origPath;

// Get path to documents directory
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);

            if ([paths count] > 0)  {

                origPath = [[paths objectAtIndex:0] stringByAppendingPathComponent:@"com.maat.asnPrefs.plist"];

                NSDictionary *dictOrig = [NSDictionary dictionaryWithContentsOfFile:origPath];

                NSArray *ASNKeys = [dictOrig allKeys]; //ForObject:@"true"];

                NSDictionary *dictionary = @{@"ASNKeys" : allKeys};

                // Path to save array data
                arrayPath = [[paths objectAtIndex:0] stringByAppendingPathComponent:@"array.out"];

                // Path to save dictionary
                dictPath = [[paths objectAtIndex:0] stringByAppendingPathComponent:@"asnKeys.plist"];

                // Write array
                [asnKeys writeToFile:arrayPath atomically:YES];

                // Write dictionary
                [dictionary writeToFile:dictPath atomically:YES];
}

如何读取 plist 字典，并将键（而不是值）保存在另一个 plist 的数组字符串中？

How to read a plist dictionary, and save the keys (not the values) in array strings of another plist?

dictionary

objective-c

jailbreak

ios

theos