方法一：

MPMediaQuery?*mysongsQuery = [MPMediaQuery?songsQuery];

? ??_songsArray?= [mysongsQuery?items];

?? ?

? ??for?(MPMediaItem?*song?in?_songsArray) {

? ? ? ??NSString?*songTitle = [song?valueForProperty:MPMediaItemPropertyTitle];

? ? ? ??NSString?*assetUrl = [song?valueForProperty:MPMediaItemPropertyAssetURL];

? ? ? ??NSLog?(@"%@ %@", songTitle,assetUrl);

? ? }

?? ?

? ??MPMediaQuery?*playlistQuery = [MPMediaQuery?playlistsQuery];

? ??for?(MPMediaPlaylist?*playlist?in?playlistQuery.items)

? ? {

? ? ? ??NSString?*playlistName = [playlist?valueForProperty:MPMediaPlaylistPropertyName];

? ? ? ??NSLog?(@"%@", playlistName);

? ? }

?? ?

? ??MPMediaQuery?*albumQuery = [MPMediaQuery?albumsQuery];

?

方法二：

?

MPMediaPickerController?*vc = [[MPMediaPickerController?alloc]?initWithMediaTypes:MPMediaTypeMusic];

? ? ? ? vc.delegate?=?self;

? ? ? ? [self?presentViewController:vc?animated:YES?completion:^{

?? ? ? ? ? ?

? ? ? ? }];

并實現代理方法：

?

- (void)mediaPicker:(MPMediaPickerController?*)mediaPicker didPickMediaItems:(MPMediaItemCollection*)mediaItemCollection

{

? ??MPMediaItem?*item = mediaItemCollection.items.firstObject;

? ??NSString?*songTitle = [item?valueForProperty:MPMediaItemPropertyTitle];

? ??NSURL?*assetUrl = [item?valueForProperty:MPMediaItemPropertyAssetURL];

? ??NSLog?(@"%@ %@", songTitle,assetUrl);

?? ?

? ? [mediaPicker?dismissViewControllerAnimated:YES?completion:^{

?? ? ? ?

? ? }];

?? ?

? ??MPMusicPlayerController* mDRMAudioPlayer = [MPMusicPlayerController?applicationMusicPlayer];

? ? [mDRMAudioPlayer?setQueueWithItemCollection:mediaItemCollection];

? ? [mDRMAudioPlayer?play];

}

?

- (void)mediaPickerDidCancel:(MPMediaPickerController?*)mediaPicker

{

? ? [mediaPicker?dismissViewControllerAnimated:YES?completion:^{

?? ? ? ?

? ? }];

}

轉載于:https://www.cnblogs.com/zengyanzhi/p/3861062.html

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