Print all the xcode console log onto a UITextview

I want to print all the xcode console log onto a UITextview inside an iPhone app page.

I have checked few solutions like: redirect NSlog to file like below,
 NSString *logPath = [self getFilePath];
 freopen([logPath fileSystemRepresentation],"a+",stderr);

But this doesn't work for os_log as it's not showing the log when phone is detached from xcode.

Is there any way I can do this?

Print all the xcode console log onto a UITextview
 
 
Q