{"id":903,"date":"2010-12-21T17:27:46","date_gmt":"2010-12-21T08:27:46","guid":{"rendered":"http:\/\/yamazon.org\/?p=903"},"modified":"2010-12-21T17:27:46","modified_gmt":"2010-12-21T08:27:46","slug":"%e5%86%8d%e7%94%9f%e4%b8%ad%e3%81%ae%e6%9b%b2%e6%83%85%e5%a0%b1%e3%82%92%e5%8f%96%e5%be%97%e3%83%bb%e8%a1%a8%e7%a4%ba%e3%81%95%e3%81%9b%e3%82%8b","status":"publish","type":"post","link":"https:\/\/apr20.net\/?p=903","title":{"rendered":"[12] \u518d\u751f\u4e2d\u306e\u66f2\u60c5\u5831\u3092\u53d6\u5f97\u30fb\u8868\u793a\u3055\u305b\u308b"},"content":{"rendered":"

\u4eca\u56de\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306f\u3001ipod(iphone\uff06ipad\u672a\u691c\u8a3c)\u306e\u30df\u30e5\u30fc\u30b8\u30c3\u30af\u30d7\u30ec\u30a4\u30e4\u30fc\u3067\u518d\u751f\u4e2d\u306e\u66f2\u306e\u60c5\u5831\u3092\u53d6\u308a\u51fa\u3057\u3066\u3001\u8868\u793a\u3055\u305b\u308b\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n

XCode \u3092\u8d77\u52d5\u3057\u3001View Based Application \u3067\u65b0\u898f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n

\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u5185\u3067\u306f\u3001\u300cSong\u300d\u3068\u3044\u3046\u540d\u524d\u3067\u4fdd\u5b58\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u97f3\u697d\u3001\u52d5\u753b\u306a\u3069\u3068\u3044\u3063\u305f\u30e1\u30c7\u30a3\u30a2\u30a2\u30a4\u30c6\u30e0\u306f\u3001\u30e6\u30fc\u30b6\u304c\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306eiTunes\u3068\u540c\u671f\u3057\u305f\u969b\u306b\u30c7\u30d0\u30a4\u30b9\u4e0a\u306b\u30b3\u30d4\u30fc\u3055\u308c\u307e\u3059\u3002 \u30c7\u30d0\u30a4\u30b9\u4e0a\u306e\u30e1\u30c7\u30a3\u30a2\u30a2\u30a4\u30c6\u30e0\u306e\u4e00\u5f0f\u3092iPod\u30e9\u30a4\u30d6\u30e9\u30ea(iPod library)\u3068\u547c\u3073\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30a2\u30a4\u30c6\u30e0\u3092\u6271\u3046\u305f\u3081\u306b\u3001MediaPlayer\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002XCode \u5185\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306b\u3001\u300cMediaPlayer.framework\u300d\u3092\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

SongViewController.h<\/strong> \u3092\u958b\u304d\u3001\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

\n

#import <\/span><UIKit\/UIKit.h><\/p>\n

#import <\/span><MediaPlayer\/MediaPlayer.h><\/p>\n

\n

@interface<\/span> SongViewController : UIViewController {<\/p>\n

\n

<\/span><\/span>IBOutlet<\/span> <\/span>UILabel<\/span> *<\/span>songTitleLabel;<\/span><\/p>\n

<\/span><\/span>IBOutlet<\/span> <\/span>UILabel<\/span> *<\/span>songArtistLabel;<\/span><\/p>\n

<\/span><\/span>IBOutlet<\/span> <\/span>UILabel<\/span> *<\/span>songAlbumLabel;<\/span><\/p>\n

<\/span><\/p>\n

}<\/p>\n

\n

@property (<\/span>nonatomic, <\/span>assign) <\/span>IBOutlet UILabel *songTitleLabel;<\/span><\/p>\n

@property<\/span> (nonatomic<\/span>, assign<\/span>) IBOutlet<\/span> UILabel *songArtistLabel;<\/p>\n

@property (<\/span>nonatomic, <\/span>assign) <\/span>IBOutlet UILabel *songAlbumLabel;<\/span><\/p>\n

\n

@end<\/p>\n<\/blockquote>\n

\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u306f\u3001\u7c21\u5358\u304b\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u6700\u521d\u306bMediaPlayer.framework \u304c\u4f7f\u3048\u308b\u3088\u3046\u306b\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u53d6\u5f97\u3057\u305f\u66f2\u60c5\u5831\u3092 view\u4e0a\u306b\u8868\u793a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u30e9\u30d9\u30eb\u3092\uff13\u3064\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u8868\u793a\u5185\u5bb9\u306f\u3001\u30e9\u30d9\u30eb\u540d\u3092\u898b\u308c\u3070\u5206\u304b\u308a\u307e\u3059\u304c\u3001\u66f2\u306e\u30bf\u30a4\u30c8\u30eb\u3001\u30a2\u30eb\u30d0\u30e0\u540d\u3001\u30a2\u30fc\u30c6\u30a3\u30b9\u30c8\u540d\u3067\u3059\u3002<\/p>\n

\u6b21\u306b\u3001songViewController.m<\/strong> \u3092\u958b\u304d\u3001\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n

\n

#import <\/span>“SongViewController.h”<\/p>\n

\n

@implementation<\/span> SongViewController<\/p>\n

@synthesize<\/span> songArtistLabel, songTitleLabel, songAlbumLabel;<\/p>\n<\/blockquote>\n

\u3055\u3089\u306b\u3001viewDidLoad \u30e1\u30bd\u30c3\u30c9\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u7de8\u96c6\u3057\u307e\u3059\u3002<\/p>\n

\n

MPMusicPlayerController *player = [<\/span>MPMusicPlayerController <\/span>iPodMusicPlayer<\/span>];<\/span><\/p>\n

<\/span><\/p>\n

MPMediaItem<\/span> *nowPlayingItem\u00a0= [player nowPlayingItem<\/span>];<\/p>\n

<\/span><\/p>\n

songTitleLabel<\/span>.<\/span>text = [nowPlayingItem <\/span>valueForProperty<\/span>:<\/span>MPMediaItemPropertyTitle];<\/span><\/p>\n

<\/span>songAlbumLabel<\/span>.<\/span>text = [nowPlayingItem <\/span>valueForProperty<\/span>:<\/span>MPMediaItemPropertyAlbumTitle];<\/span><\/p>\n

songArtistLabel<\/span>.<\/span>text = [nowPlayingItem <\/span>valueForProperty<\/span>:<\/span>MPMediaItemPropertyArtist];<\/span><\/p>\n<\/blockquote>\n

\u73fe\u5728\u518d\u751f\u4e2d\u306e\u30df\u30e5\u30fc\u30b8\u30c3\u30af\u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u8a2d\u5b9a\u3057\u3001\u518d\u751f\u4e2d\u306e\u66f2\u60c5\u5831\u3092\u53d6\u5f97\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/div>\n
(\u4eca\u56de\u306f\u3001\u53d6\u5f97\u3057\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u6b4c\u8a5e\u3092\u8868\u793a\u3059\u308b\u5834\u5408\u306f\u3001MPMediaItemPropertyLyrics \u3092\u4f7f\u3044\u307e\u3059\u3002MPMediaItem \u306e\u5404\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u77e5\u308a\u305f\u3044\u65b9\u306f\u3001\u4e00\u756a\u4e0b\u306b\u53c2\u8003\u30b5\u30a4\u30c8\u3092\u8f09\u305b\u3066\u3044\u308b\u306e\u3067\u3001\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002)<\/span><\/div>\n

\n<\/span><\/div>\n
\u3053\u3053\u3067\u53d6\u5f97\u3057\u305f\u66f2\u60c5\u5831\u3092 view \u4e0a\u306b\u8868\u793a\u3055\u305b\u308b\u305f\u3081\u306b\u3001Interface Builder \u3092\u8d77\u52d5(SongViewController.xib \u3092\u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af)\u3057\u3001view \u4e0a\u306b\u30e9\u30d9\u30eb\u3092\u4e09\u3064\u914d\u7f6e\u3057\u307e\u3059\u3002<\/span><\/div>\n
\u305d\u3057\u3066\u3001\u914d\u7f6e\u3057\u305f\u30e9\u30d9\u30eb\u3068XCode\u4e0a\u306b\u5ba3\u8a00\u3057\u305fIBOutlet \u3092\u63a5\u7d9a\u3057\u307e\u3059\u3002<\/span><\/div>\n
\u3053\u3053\u307e\u3067\u5b8c\u4e86\u3057\u305f\u3089\u3001\u30d3\u30eb\u30c9\uff06\u5b9f\u884c\u3057\u307e\u3059\u3002\u30c7\u30d0\u30a4\u30b9\u4e0a\u3067\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u8d77\u52d5\u3059\u308b\u3068\u3001\u30d7\u30ec\u30a4\u30e4\u30fc\u3067\u518d\u751f\u4e2d\u306e\u66f2\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/div>\n
\u6ce8\u610f\u70b9\u3068\u3057\u3066\u306f\u3001\u30b7\u30df\u30e5\u30ec\u30fc\u30bf\u306b\u306f\u3001\u518d\u751f\u4e2d\u306e\u97f3\u697d\u60c5\u5831\u304c\u306a\u3044\u306e\u3067\u3001\u4f55\u3082\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002<\/span><\/div>\n
\u307e\u305f\u3001\u518d\u751f\u4e2d\u306e\u66f2\u306b\u6b4c\u8a5e\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u6b4c\u8a5e\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u306e\u306f\u3001ipod\u304b\u3089\u4e00\u5ea6\u8cb8\u3057\u8868\u793a\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u6b4c\u8a5e\u304c\u53d6\u5f97\u53ef\u80fd\u306b\u306a\u308b\u3068\u601d\u3044\u307e\u3059\u3002\u304c\u3001\u3053\u308c\u3067\u306f\u3001\u3042\u307e\u308a\u5b9f\u7528\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u306d\u3002\u3002\u3002AVURLAsset\u306elyrics<\/span><\/span>\u30d7\u30ed\u30d1\u30c6\u30a3\u306a\u3089\u53d6\u5f97\u53ef\u80fd(?)\u3002<\/span><\/div>\n
<\/span><\/div>\n
<\/span><\/div>\n

MPMediaItem\u30af\u30e9\u30b9<\/h4>\n

\u53c2\u8003\u30b5\u30a4\u30c8<\/p>\n

http:\/\/developer.apple.com\/library\/ios\/#documentation\/MediaPlayer\/Reference\/MPMediaItem_ClassReference\/Reference\/Reference.html<\/p>\n

http:\/\/blog.livedoor.jp\/second_flush\/archives\/51141605.html#MPMediaItemPropertyPersistentID<\/p>\n


\n<\/strong><\/div>\n","protected":false},"excerpt":{"rendered":"

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