- ITMS-90096: 需要修改plist,详见答案第二高的 https://stackoverflow.com/questions/28830013/your-binary-is-not-optimized-for-iphone-5-itms-90096-when-submitting?utm_medium=organic&utm_source=google_rich_qa&utm_campaign=google_rich_qa
- ITMS-90122 xcode最低版本设置为8.0 https://www.jianshu.com/p/acd02674b57e
打adHoc包报错 missing beta-reports-active -
在xxxx.entitlements文件中增加字段:
<key>beta-reports-active</key>
<true/>重启xcode,重新archive出app,export出ipa。
How can I fix this error: “ARC forbids explicit message send of 'release' in Xcode”
Disabling ARC for selected files To disable ARC, you can use the -fno-objc-arc compiler flag for specific files. Select the target and go to Build Phases -> Compile Sources. Edit the Compiler
Flags and add -fno-objc-arc.
objc格式化输出
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
  //常用类型的定义
  int i =10;
  BOOL isShow=TRUE;
  float f = 3.1415926;
  char a =120;
  NSString *name =@"Himi";
  //常用打印语句
  NSLog(@"字符串:%@",name);
  NSLog(@"字符:%c",a);
  NSLog(@"布尔值:%i",isShow);
  NSLog(@"整形:%i",i);
  NSLog(@"单精度浮点数: %f",f);
  NSLog(@"精度浮点数,且只保留两位小数:%.2f",f);
  NSLog(@"科学技术法:%e",f);
  NSLog(@"科学技术法(用最简短的方式):%g",f);
  NSLog(@"同时打印两个整数:i=%i,f=%f",i,f);%@     对象
%d, %i 整数
%u     无符整形
%f     浮点/双字
%x, %X 二进制整数
%o     八进制整数
%zu    size_t
%p     指针
%e     浮点/双字 (科学计算)
%g     浮点/双字
%s     C 字符串
%.*s   Pascal字符串
%c     字符
%C     unichar
%lld   64位长整数(long long)
%llu   无符64位长整数
%Lf    64位双字
%e     是实数,用科学计数法计的