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如何停止iOS Media Player框架对每个查询的登录?_Ios - Fatal编程技术网

如何停止iOS Media Player框架对每个查询的登录?

如何停止iOS Media Player框架对每个查询的登录?,ios,Ios,我正在使用iOSMediaPlayer.framework检索有关用户iTunes库的数据。我使用以下代码执行此操作: MPMediaQuery * allSongsQuery = [MPMediaQuery songsQuery]; NSArray * songsData = [allSongsQuery items]; //Iterate over songsData and fetch values for various keys, including title/album/artis

我正在使用iOS
MediaPlayer.framework
检索有关用户iTunes库的数据。我使用以下代码执行此操作:

MPMediaQuery * allSongsQuery = [MPMediaQuery songsQuery];
NSArray * songsData = [allSongsQuery items];
//Iterate over songsData and fetch values for various keys, including title/album/artist
我的代码中没有任何一个调用
NSLog
,但是我发现媒体播放器框架在这个查询过程中记录了很多日志:

{MediaLibrary} Database validation succeeded
{MediaLibrary} Rolling back transaction.
{MediaLibrary} Rolling back transaction.
{MediaLibrary} Rolling back transaction.
{MediaLibrary} Rolling back transaction.
{MediaLibrary} Rolling back transaction.
... (continues on another 200 times)
虽然这并不会真正影响我的应用程序的执行,但在调试时却非常烦人。有没有办法停止媒体播放器框架的日志记录