公司项目适配IOS9总结

1.JSONKit

项目在xcode7 IOS9 开发环境上报错，不能进行JSONSring和JSONData的使用。在真机上没有问题，在模拟器上put和post数据适合JSONKit报空对象野指针的错误。

JSONData

 //没有修改
 NSData * jsonData = [[records keyValues] JSONData];//在ios9上JSONKit模拟器报错

 //采用系统
 NSData * jsonData = [NSJSONSerialization dataWithJSONObject:[records keyValues] options:NSJSONWritingPrettyPrinted error:nil];      NSString *sendResult = [self putData:jsonData toUrl:senderUrl];

JSONString

 model.pictures= [arr JSONString];//在ios9上JSONKit模拟器报错

 //采用系统
 
NSData *jsonData=[NSJSONSerialization dataWithJSONObject:arr options:NSJSONWritingPrettyPrinted error:nil];

 model.pictures = [[NSString alloc]initWithData:jsonData encoding:NSUTF8StringEncoding];

Bitcode

方法一：更新library使包含Bitcode，否则会出现以下中的警告；

1 (null): URGENT: all bitcode will be dropped because '/Users/myname/Library/Mobile Documents/com~apple~CloudDocs/foldername/appname/GoogleMobileAds.framework/GoogleMobileAds(GADSlot+AdEvents.o)' was built without bitcode. You must rebuild it with bitcode enabled (Xcode setting ENABLE_BITCODE), obtain an updated library from the vendor, or disable bitcode for this target. Note: This will be an error in the future.