I am using MPVolumeView, get the linker Error, fails to compile.
Undefined symbols for architecture i386:
"_OBJC_CLASS_$_MPVolumeView", referenced from:
objc-class-ref in AudioViewController.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Which framework should be linked with the project?<
Add the MediaPlayer framework to your project and #import <MediaPlayer/MediaPlayer.h> where ever you are using the MPVolumeView.