包含重复值的字典的字典组数组

问题描述 投票：0回答：1

我目前正在处理分组的tableView。我有它的工作，但想将传入的数组更改为字典以在tableview中提供更多有用的信息。 DictionaryHolder具有所有不同的键，即名称，它包含一个带有“ mainTheme”键的字典，其中一些mainKeys匹配，我想将这些匹配的字典编译为数组，然后重新编译为具有新键“ subThemes”的新字典。是字典集的数组，其中包含“ mainTheme”的匹配项...我碰墙了，不知道该怎么办，哪种方法最快，因为有时可能会创建和排序很多字典。任何帮助将不胜感激！

-(NSMutableArray*)themesDictFromThemesPlists:(NSMutableArray*)allThemesonDevice{

NSMutableDictionary *compiledThemesDictionaryHolder = [[NSMutableDictionary alloc]init];
NSMutableArray *returnedDict = [[NSMutableArray alloc]init];
NSMutableDictionary *mainThemeCompiled = [[NSMutableDictionary alloc]init];
NSMutableDictionary *themePlistDict = nil;
NSString *packageName= nil;
NSString*fullPlistStr = nil;
NSString *themeStringToDeconstruct = nil;


//create dictionary for each theme
NSMutableArray *allPckgNames = [[NSMutableArray alloc]init];
for (NSString *actualName in allThemesonDevice) {

    themeStringToDeconstruct = actualName;
    if ([themeStringToDeconstruct hasSuffix:@".theme"]) {
        themeStringToDeconstruct = [themeStringToDeconstruct stringByReplacingOccurrencesOfString:@".theme" withString:@""];
    }
    themeStringToDeconstruct = [themeStringToDeconstruct stringByReplacingOccurrencesOfString:@"_" withString:@" "];
    NSArray *theWords = [themeStringToDeconstruct componentsSeparatedByString:@" "];
    NSString *nameWithoutTags = [theWords objectAtIndex:0];
    //NSLog (@"ICONOMATIC OBJECT AT INDEX 0 %@",newName);


    fullPlistStr = [NSString stringWithFormat:@"/Library/Themes/%@/Info.plist",actualName];
    themePlistDict = [[NSMutableDictionary alloc] initWithContentsOfFile:fullPlistStr];
    packageName = [themePlistDict objectForKey:@"PackageName"];
    //NSLog (@"ThemePlistDict: %@",themePlistDict);
    //NSLog (@"ICONOMATIC Actual Name : %@ PackageName: %@",actualName,packageName);


    if (packageName) {

        NSMutableDictionary *compiledTheme = [[NSMutableDictionary alloc]init];
        [compiledTheme setValue:actualName forKey:@"fullThemeName"];
        [compiledTheme setValue:nameWithoutTags forKey:@"themeName"];
        [compiledTheme setValue:packageName forKey:@"mainTheme"];

        //can add more icons
        if ([[NSFileManager defaultManager] fileExistsAtPath:[NSString stringWithFormat:@"/Library/Themes/%@/icon.png",actualName]]) {
            [compiledTheme setValue:[NSString stringWithFormat:@"/Library/Themes/%@/icon.png",actualName]  forKey:@"icon1"];

        }

        NSLog (@"Iconomatic ADD compiledTheme %@ ",compiledTheme);

        [compiledThemesDictionaryHolder setValue:compiledTheme forKey:actualName];
        //[compiledThemesDictionaryHolder addObject:compiledTheme];


        [allPckgNames addObject:packageName];

}

 }



NSLog (@"Iconomatic compiledThemesDictionaryHolder %@ ",compiledThemesDictionaryHolder);

NSLog (@"Iconomatic ALLPckgs: %@",allPckgNames);



/*create Main Dictionary for each package
 This is where Ive hit a wall. I need to determine which dictionaries have matching     
"mainTheme" keysValues and compile into array of dictionaries to store in new dictionary   
(mainThemeCompiled) which will be added into returnDict which is a array that populates the 
tableview by keys*/

 //NSSet or descriptorByKeys I don't know how to approach this
//NSMutableArray *tempStorage = [[NSMutableArray alloc]init];

for (NSDictionary *themeDict in compiledThemesDictionaryHolder) {

    NSLog (@"Iconomatic themeDict: %@",themeDict);

    [mainThemeCompiled setValue:themeDict forKey:@"package"];
   }


NSLog(@"Iconomatic compiledThemesDictionaryHolder %@",returnedDict);


return returnedDict;
 }




    Iconomatic compiledThemesDictionaryHolder {
   "Bohemic NOIR alt.theme" =     {
    fullThemeName = "Bohemic NOIR alt.theme";
    icon1 = "/Library/Themes/Bohemic NOIR alt.theme/icon.png";
    mainTheme = BohemicNOIR;
    themeName = Bohemic;
   };
    "Bohemic NOIR badges.theme" =     {
    fullThemeName = "Bohemic NOIR badges.theme";
    icon1 = "/Library/Themes/Bohemic NOIR badges.theme/icon.png";
    mainTheme = BohemicNOIR;
    themeName = Bohemic;
   };
   "Bohemic NOIR iPad calendar.theme" =     {
    fullThemeName = "Bohemic NOIR iPad calendar.theme";
    icon1 = "/Library/Themes/Bohemic NOIR iPad calendar.theme/icon.png";
    mainTheme = BohemicNOIR;
    themeName = Bohemic;
   };
   "Bohemic NOIR mask" =     {
    fullThemeName = "Bohemic NOIR mask";
    icon1 = "/Library/Themes/Bohemic NOIR mask/icon.png";
    mainTheme = BohemicNOIR;
    themeName = Bohemic;
  };
objective-c nsarray nsdictionary nsset
1个回答
0
投票

好，这是我的整体解决方案。主要问题是确定字典数组中可用的匹配对象，并通过使用indexsOfObjectsPassingTest和enumerateIndexesUsingBlock解决了]

 -(NSMutableArray*)themesDictFromThemesPlists:(NSMutableArray*)allThemesonDevice{

NSMutableArray *compiledThemesDictionaryHolder = [[NSMutableArray alloc]init];
NSMutableArray *returnedArrayOfDicts = [[NSMutableArray alloc]init];
NSMutableDictionary *themePlistDict = nil;
NSString *packageName= nil;
NSString*fullPlistStr = nil;


//create dictionary for each theme
NSMutableArray *allPckgNames = [[NSMutableArray alloc]init];
for (NSString *actualName in allThemesonDevice) {

    fullPlistStr = [NSString stringWithFormat:@"/Library/Themes/%@/Info.plist",actualName];
    themePlistDict = [[NSMutableDictionary alloc] initWithContentsOfFile:fullPlistStr];
    packageName = [themePlistDict objectForKey:@"PackageName"];
    //NSLog (@"ThemePlistDict: %@",themePlistDict);
    //NSLog (@"ICONOMATIC Actual Name : %@ PackageName: %@",actualName,packageName);


    if (packageName) {

        NSMutableDictionary *compiledTheme = [[NSMutableDictionary alloc]init];
        [compiledTheme setValue:actualName forKey:@"fullThemeName"];
        [compiledTheme setValue:packageName forKey:@"mainTheme"];

        if ([[NSFileManager defaultManager] fileExistsAtPath:[NSString stringWithFormat:@"/Library/Themes/%@/Icon.png",actualName]]) {
            [compiledTheme setValue:[NSString stringWithFormat:@"/Library/Themes/%@/Icon.png",actualName]  forKey:@"icon1"];
            [compiledTheme setValue:@"prominate" forKey:@"prominate"];
            //can add more icons to dict
        }
        if ([[NSFileManager defaultManager] fileExistsAtPath:[NSString stringWithFormat:@"/Library/Themes/%@/icon.png",actualName]]) {
            [compiledTheme setValue:[NSString stringWithFormat:@"/Library/Themes/%@/icon.png",actualName]  forKey:@"icon1"];
            //can add more icons to dict

        }
        //NSLog (@"Iconomatic ADD compiledTheme %@ ",compiledTheme);

        //these arrays below should have same indexes to objects but (allPackgNames) can easliy be grouped
        [compiledThemesDictionaryHolder addObject:compiledTheme];

        [allPckgNames addObject:packageName];

}
    }


 //NSLog (@"Iconomatic compiledThemesDictionaryHolder %@ ",compiledThemesDictionaryHolder);
// NSLog (@"Iconomatic ALLPckgs: %@",allPckgNames);



//create Main Dictionary for each package
NSMutableArray *tempNameArrayToSort = [[NSMutableArray alloc]initWithArray:allPckgNames];
int mainThemesIndex = 0;
for (NSString *mainThemeName in tempNameArrayToSort) {

    NSMutableDictionary *mainThemeDict = [[NSMutableDictionary alloc]init];

    //check for pckg name. Array may contain several matches so remove those at end of loop
    if ([allPckgNames containsObject:mainThemeName]) {

        //gather index set of any matches
        NSIndexSet *indxs = [compiledThemesDictionaryHolder indexesOfObjectsPassingTest:^BOOL(NSDictionary *dict, NSUInteger idx, BOOL *stop) {
            return ([dict[@"mainTheme"]isEqualToString:mainThemeName]);
        }];
        //NSLog(@"Iconomatic indexSet %@",indxs);

        //enumerate those index sets to grab dictionaries and store in (subThemes)
        NSMutableArray *subThemeArray = [[NSMutableArray alloc]init];
        [indxs enumerateIndexesUsingBlock:^(NSUInteger idx, BOOL *stop) {
            // NSLog(@"Iconomatic dict %@ at index %lu",[compiledThemesDictionaryHolder objectAtIndex:idx],idx);
            [subThemeArray addObject:[compiledThemesDictionaryHolder objectAtIndex:idx]];
        }];


        //start creating mainDictionary for MainTheme

        NSDictionary *themeDict = [compiledThemesDictionaryHolder objectAtIndex:mainThemesIndex];
        NSString *fullThemeName = [themeDict objectForKey:@"fullThemeName"];

        NSLog (@"ICONOMATIC BUILD~ MainTheme: %@ Dict: %@ subThemes: %@",mainThemeName,themeDict,subThemeArray);

        [mainThemeDict setValue:fullThemeName forKey:@"fullThemeName"];
        [mainThemeDict setValue:[themeDict objectForKey:@"mainTheme"] forKey:@"themeName"];

        UIImage *icon1 = nil;
        UIImage *icon2 = nil;
        UIImage *icon3 = nil;
        UIImage *icon4 = nil;

        if ([subThemeArray count] >=1) {

            [mainThemeDict setValue:subThemeArray forKey:@"themesSubThemes"];
            [mainThemeDict setValue:[NSNumber numberWithInt:[subThemeArray count]] forKey:@"themeSubCount"];

            for (NSDictionary *subDict in subThemeArray) {


                NSString *mainthemeIcons = [NSString stringWithFormat:@"/Library/Themes/%@/IconBundles",[subDict objectForKey:@"fullThemeName"]];

                if ([subDict objectForKey:@"prominate"]) {

                    icon1 = [UIImage imageWithContentsOfFile:[subDict objectForKey:@"icon1"]];

                    if ([[NSFileManager defaultManager] fileExistsAtPath:[NSString stringWithFormat:@"%@/com.apple.AppStore-large.png",mainthemeIcons]]) {

                        icon1 = [UIImage imageWithContentsOfFile:[NSString stringWithFormat:@"/Library/Themes/%@/IconBundles/com.apple.AppStore-large.png",[subDict objectForKey:@"fullThemeName"]]];
                        icon2 = [UIImage imageWithContentsOfFile:[NSString stringWithFormat:@"/Library/Themes/%@/IconBundles/com.apple.Music-large.png",[subDict objectForKey:@"fullThemeName"]]];
                        icon3 = [UIImage imageWithContentsOfFile:[NSString stringWithFormat:@"/Library/Themes/%@/IconBundles/com.apple.MobileSMS-large.png",[subDict objectForKey:@"fullThemeName"]]];
                        icon4 = [UIImage imageWithContentsOfFile:[NSString stringWithFormat:@"/Library/Themes/%@/IconBundles/com.apple.mobilesafari-large.png",[subDict objectForKey:@"fullThemeName"]]];

                    }

                }else{

                    if ([[NSFileManager defaultManager] fileExistsAtPath:[NSString stringWithFormat:@"%@/com.apple.AppStore-large.png",mainthemeIcons]]) {

                        icon1 = [UIImage imageWithContentsOfFile:[NSString stringWithFormat:@"/Library/Themes/%@/IconBundles/com.apple.AppStore-large.png",[subDict objectForKey:@"fullThemeName"]]];
                        icon2 = [UIImage imageWithContentsOfFile:[NSString stringWithFormat:@"/Library/Themes/%@/IconBundles/com.apple.Music-large.png",[subDict objectForKey:@"fullThemeName"]]];
                        icon3 = [UIImage imageWithContentsOfFile:[NSString stringWithFormat:@"/Library/Themes/%@/IconBundles/com.apple.MobileSMS-large.png",[subDict objectForKey:@"fullThemeName"]]];
                        icon4 = [UIImage imageWithContentsOfFile:[NSString stringWithFormat:@"/Library/Themes/%@/IconBundles/com.apple.mobilesafari-large.png",[subDict objectForKey:@"fullThemeName"]]];
                    }
                }
            }
        }
        //nosubthemes
        else{
            if ([[NSFileManager defaultManager] fileExistsAtPath:[NSString stringWithFormat:@"%@/com.apple.AppStore-large.png",fullThemeName]]) {

                icon1 = [UIImage imageWithContentsOfFile:[NSString stringWithFormat:@"/Library/Themes/%@/IconBundles/com.apple.AppStore-large.png",fullThemeName]];
                icon2 = [UIImage imageWithContentsOfFile:[NSString stringWithFormat:@"/Library/Themes/%@/IconBundles/com.apple.Music-large.png",fullThemeName]];
                icon3 = [UIImage imageWithContentsOfFile:[NSString stringWithFormat:@"/Library/Themes/%@/IconBundles/com.apple.MobileSMS-large.png",fullThemeName]];
                icon4 = [UIImage imageWithContentsOfFile:[NSString stringWithFormat:@"/Library/Themes/%@/IconBundles/com.apple.mobilesafari-large.png",fullThemeName]];
            }

        }



        if (icon1) {
            [mainThemeDict setValue:icon1  forKey:@"icon1"];
        }
        if (icon2) {
            [mainThemeDict setValue:icon2  forKey:@"icon2"];
        }
        if (icon3) {
            [mainThemeDict setValue:icon3  forKey:@"icon3"];
        }
        if (icon4) {
            [mainThemeDict setValue:icon4  forKey:@"icon4"];
        }



        if ([activeIconomaticThemes containsObject:fullThemeName]) {
            [mainThemeDict setValue:[NSNumber numberWithBool:YES] forKey:@"isActive"];
        }
        else{
            [mainThemeDict setValue:[NSNumber numberWithBool:NO] forKey:@"isActive"];
        }


        [allPckgNames removeObject:mainThemeName];
        //end of creating mainThemeDict
    }

    mainThemesIndex = mainThemesIndex+1;

    if ([mainThemeDict count]) {
        [returnedArrayOfDicts addObject:mainThemeDict];
    }
    //end of (mainTheme in allPackNames)
}


NSLog(@"Iconomatic returnedArrayOfDicts %@",returnedArrayOfDicts);

return returnedArrayOfDicts;
}

现在是主主题的输出
 ICONOMATIC BUILD~ MainTheme: Lotus Dark Dict: {
fullThemeName = "Lotus Dark Apps";
mainTheme = "Lotus Dark";
 } subThemes: (
    {
    fullThemeName = "Lotus Dark Apps";
    mainTheme = "Lotus Dark";
},
    {
    fullThemeName = "Lotus Dark Apps (Alternate)";
    mainTheme = "Lotus Dark";
},
    {
    fullThemeName = "Lotus Dark Calendar";
    mainTheme = "Lotus Dark";
},
    {
    fullThemeName = "Lotus Dark Icon Effect";
    mainTheme = "Lotus Dark";
},
    {
    fullThemeName = "Lotus Dark Mask";
    mainTheme = "Lotus Dark";
},
    {
    fullThemeName = "Lotus Dark Settings";
    mainTheme = "Lotus Dark";
},
    {
    fullThemeName = "Lotus Dark Widgets";
    mainTheme = "Lotus Dark";
}
 )

并且最后是：
  Iconomatic returnedArrayOfDicts (
    {
    fullThemeName = "Bohemic NOIR alt.theme";
    icon1 = "<UIImage:0x281f48b40 anonymous {300, 300}>";
    icon2 = "<UIImage:0x281f5f9f0 anonymous {300, 300}>";
    icon3 = "<UIImage:0x281f5fba0 anonymous {300, 300}>";
    icon4 = "<UIImage:0x281f5fcc0 anonymous {300, 300}>";
    isActive = 1;
    themeName = BohemicNOIR;
    themeSubCount = 7;
    themesSubThemes =         (
                    {
            fullThemeName = "Bohemic NOIR alt.theme";
            icon1 = "/Library/Themes/Bohemic NOIR alt.theme/icon.png";
            mainTheme = BohemicNOIR;
        },
                    {
            fullThemeName = "Bohemic NOIR badges.theme";
            icon1 = "/Library/Themes/Bohemic NOIR badges.theme/icon.png";
            mainTheme = BohemicNOIR;
        },
最新问题
© www.soinside.com 2019 - 2024. All rights reserved.