1. cocoaPods集成ReactiveCocoa時(shí)出現(xiàn)警告Pods written in Swift can only be integrated as frameworks…. 之后安裝不成功

問(wèn)題原因: 三方種存在swift編寫(xiě)的代碼 沒(méi)有靜態(tài)庫(kù)需要用frameworks 替換

解決辦法: 在podFile 里這個(gè) pod ‘ReactiveCocoa’, ‘~> 4.1.0’ #響應(yīng)式編程

前一行添加use_frameworks! 使用框架即可

2. cocoaPods 集成之后ReactiveCocoa響應(yīng)式編程框架報(bào)錯(cuò):

1.編譯時(shí)Pod文件里錯(cuò)誤:Cannot create __weak reference in file using manual reference counting

2.引入頭文件出現(xiàn):Could not build module ‘ReactiveCocoa’, 不能構(gòu)建ReactiveCocoa模塊

解決辦法:打開(kāi)Target -> Build Settings -> Apple LLVM 7.1 - Language - Objective C -> Weak References in Manual Retain Release to YES.

如果還是不行的話(huà)可以在找到Build Settings ->Linking -> Other Linker Flags 看看設(shè)沒(méi)設(shè)置 -Objc 和 -all_load

3.0 [摘要：設(shè)置 Project->Info->Configurations,正在Configurations內(nèi)里吧Debug 戰(zhàn)Release的Tests 的None改成pods就能夠啦]

設(shè)置 Project->Info->Configurations,在Configurations里面吧Debug 和Release的Tests 的None改為pods就可以啦

4.0,embedded dylibs/frameworks are only supported on iOS 8.0 and later (@rpath/AFNetworking.framework/AFNetworking) for architecture arm64 clang: error: linker command failed with exit code 1 (use -v to see invocation)

原因：主要是因?yàn)閄XX的framework支持的最低開(kāi)發(fā)環(huán)境為8.0，而使用該framework的工程支持版本為8.0以下（我這里的環(huán)境為4.3）

解決方法：選擇低版本的開(kāi)發(fā)環(huán)境，重新編譯XXX的framework

5.0 Undefined symbols for architecture arm64: “_OBJC_CLASS_$_PayTabCardReaderViewController”, referenced from: objc-class-ref in ViewController.o。出現(xiàn)這個(gè)錯(cuò)誤的原因有很多? ? 通常的原因一個(gè)一個(gè)排除? 還有一種是由于cocoapods造成的。在cocoapods中出現(xiàn)這樣的警告.根據(jù)警告的提示進(jìn)行操作,Go to your target Build Settings -> Other linker flags -> double click . Add $(inherited) to a new line.If you have problem with "...target overrides the GCC_PREPROCESSOR_DEFINITIONS build setting defined in..." then you must add $(inherited) to your target Build Settings -> Preprocessor Macros,添加上這個(gè)標(biāo)志符號(hào)，就可以解決$(inherited)