Как лучше всего передавать информацию API с помощью iOS ⇐ IOS

[Anonymous]

Есть ли более простой способ перемещения по массивам/словарям без создания множества отдельных NSArrays/NSDictionaries? Я знаю, что вы можете перемещаться по вложенным словарям с помощью точечной записи и значения в ключевом пути, но как насчет массивов?
Например:
На В тот момент, когда я хочу получить объект по адресуfeed.entry.link[4].href в результате API ниже, мне нужно определить массив по ключевому пути «feed.entry», а затем назначить его первую запись как словарь, затем определите массив по ключевому пути "link" и получить доступ к его четвертой записи как к словарю, а затем получить доступ к его значению по адресу "href".
Это нормально?
received {
encoding = "UTF-8";
feed = {
entry = (
{
author = (
{
name = {
"$t" = swdestiny;
};
uri = {
"$t" = "https://gdata.youtube.com/feeds/api/users/swdestiny";
};
}
);
category = (
{
scheme = "http://schemas.google.com/g/2005#kind";
term = "http://gdata.youtube.com/schemas/2007#video";
},
{
label = Entertainment;
scheme = "http://gdata.youtube.com/schemas/2007/categories.cat";
term = Entertainment;
},
{
scheme = "http://gdata.youtube.com/schemas/2007/keywords.cat";
term = Star;
},
{
scheme = "http://gdata.youtube.com/schemas/2007/keywords.cat";
term = Wars;
},
{
scheme = "http://gdata.youtube.com/schemas/2007/keywords.cat";
term = Episode;
},
{
scheme = "http://gdata.youtube.com/schemas/2007/keywords.cat";
term = 3;
},
{
scheme = "http://gdata.youtube.com/schemas/2007/keywords.cat";
term = Revenge;
},
{
scheme = "http://gdata.youtube.com/schemas/2007/keywords.cat";
term = of;
},
{
scheme = "http://gdata.youtube.com/schemas/2007/keywords.cat";
term = the;
},
{
scheme = "http://gdata.youtube.com/schemas/2007/keywords.cat";
term = Sith;
}
);
content = {
"$t" = "sw-destiny.net Trailer for Revenge of the Sith";
type = text;
};
"gd$comments" = {
"gd$feedLink" = {
countHint = 1567;
href = "https://gdata.youtube.com/feeds/api/vid ... c/comments";
rel = "http://gdata.youtube.com/schemas/2007#comments";
};
};
"gd$rating" = {
average = "4.7729683";
max = 5;
min = 1;
numRaters = 1132;
rel = "http://schemas.google.com/g/2005#overall";
};
id = {
"$t" = "http://gdata.youtube.com/feeds/api/videos/9kdEsZH5ohc";
};
link = (
{
href = "https://www.youtube.com/watch?v=9kdEsZH ... tube_gdata";
rel = alternate;
type = "text/html";
},
{
href = "https://gdata.youtube.com/feeds/api/vid ... /responses";
rel = "http://gdata.youtube.com/schemas/2007#video.responses";
type = "application/atom+xml";
},
{
href = "https://gdata.youtube.com/feeds/api/vid ... hc/related";
rel = "http://gdata.youtube.com/schemas/2007#video.related";
type = "application/atom+xml";
},
{
href = "https://m.youtube.com/details?v=9kdEsZH5ohc";
rel = "http://gdata.youtube.com/schemas/2007#mobile";
type = "text/html";
},
{
href = "https://gdata.youtube.com/feeds/api/videos/9kdEsZH5ohc";
rel = self;
type = "application/atom+xml";
}
);
"media$group" = {
"media$category" = (
{
"$t" = Entertainment;
label = Entertainment;
scheme = "http://gdata.youtube.com/schemas/2007/categories.cat";
}
);
"media$content" = (
{
duration = 151;
expression = full;
isDefault = true;
medium = video;
type = "application/x-shockwave-flash";
url = "https://www.youtube.com/v/9kdEsZH5ohc?v ... tube_gdata";
"yt$format" = 5;
},
{
duration = 151;
expression = full;
medium = video;
type = "video/3gpp";
url = "rtsp://v2.cache4.c.youtube.com/CiILENy73wIaGQkXovmRsURH9hMYDSANFEgGUgZ2aWRlb3MM/0/0/0/video.3gp";
"yt$format" = 1;
},
{
duration = 151;
expression = full;
medium = video;
type = "video/3gpp";
url = "rtsp://v2.cache5.c.youtube.com/CiILENy73wIaGQkXovmRsURH9hMYESARFEgGUgZ2aWRlb3MM/0/0/0/video.3gp";
"yt$format" = 6;
}
);
"media$description" = {
"$t" = "sw-destiny.net Trailer for Revenge of the Sith";
type = plain;
};
"media$keywords" = {
"$t" = "Star, Wars, Episode, 3, Revenge, of, the, Sith";
};
"media$player" = (
{
url = "https://www.youtube.com/watch?v=9kdEsZH ... ata_player";
}
);
"media$thumbnail" = (
{
height = 360;
time = "00:01:15.500";
url = "";
width = 480;
},
{
height = 90;
time = "00:00:37.750";
url = "";
width = 120;
},
{
height = 90;
time = "00:01:15.500";
url = "";
width = 120;
},
{
height = 90;
time = "00:01:53.250";
url = "";
width = 120;
}
);
"media$title" = {
"$t" = "Star Wars Episode 3 Revenge of the Sith Trailer";
type = plain;
};
"yt$duration" = {
seconds = 151;
};
};
published = {
"$t" = "2007-05-23T03:31:54.000Z";
};
title = {
"$t" = "Star Wars Episode 3 Revenge of the Sith Trailer";
type = text;
};
updated = {
"$t" = "2012-02-20T17:14:37.000Z";
};
"yt$statistics" = {
favoriteCount = 763;
viewCount = 796719;
};
}
);
xmlns = "http://www.w3.org/2005/Atom";
"xmlns$gd" = "http://schemas.google.com/g/2005";
"xmlns$media" = "http://search.yahoo.com/mrss/";
"xmlns$yt" = "http://gdata.youtube.com/schemas/2007";
};
version = "1.0";
}


Подробнее здесь: https://stackoverflow.com/questions/937 ... n-with-ios