升級到xcode11之后帚湘,我再運(yùn)行項(xiàng)目發(fā)現(xiàn)報(bào)錯(cuò)了,報(bào)錯(cuò)如下:
Undefined symbols for architecture x86_64:
? "__OBJC_PROTOCOL_$_TXVideoPreviewListener", referenced from:
? ? ? l_OBJC_CLASS_PROTOCOLS_$_TCVideoPreview in TCVideoPreview.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
根據(jù)這個(gè)報(bào)錯(cuò)信息争拐,進(jìn)入到TCVideoPreview.h里面,發(fā)現(xiàn)有個(gè)黃色的警告:Cannot find protocol definition for 'TXVideoPreviewListener'
我試著把?#import <TXVideoEditerListener.h>頭文件引入麻敌,再運(yùn)行結(jié)果就編譯成功了诲宇。