学步园

1. NSLog(@"uniqueIdentifier: %@", [[UIDevice currentDevice] uniqueIdentifier]);  
2.     NSLog(@"name: %@", [[UIDevice currentDevice] name]);  
3.     NSLog(@"systemName: %@", [[UIDevice currentDevice] systemName]);  
4.     NSLog(@"systemVersion: %@", [[UIDevice currentDevice] systemVersion]);  
5.     NSLog(@"model: %@", [[UIDevice currentDevice] model]);  
6.     NSLog(@"localizedModel: %@", [[UIDevice currentDevice] localizedModel]);  
7.   
8.    
9.   
10. NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];  
11.   
12.  CFShow(infoDictionary);  
13.   
14. // app名称  
15.   
16.  NSString *app_Name = [infoDictionary objectForKey:@"CFBundleDisplayName"];  
17.   
18.  // app版本  
19.   
20.  NSString *app_Version = [infoDictionary objectForKey:@"CFBundleShortVersionString"];  
21.   
22.  // app build版本  
23.  
    

1.  NSString *app_build = [infoDictionary objectForKey:@"CFBundleVersion"];
   

// 判断设备的iOS 版本号

   float version =[[[UIDevice currentDevice] systemVersion] floatValue];

    NSLog(@"%f",version);

二、我们还可以获得更多相应的设备信息

 NSLog(@"%@",[[UIDevice
currentDevice]
name]);// Name of the phone as named by user

   NSLog(@"%@",[[UIDevice currentDevice]
uniqueIdentifier]);
// A GUIDlike string 

   NSLog(@"%@",[[UIDevice currentDevice]
identifierForVendor]);
// A GUIDlike string（iOS6.0）

   NSLog(@"%@",[[UIDevice currentDevice]
systemName]); // "iPhoneOS"

   NSLog(@"%@",[[UIDevice currentDevice]
systemVersion]);
//"5.1.1"

   NSLog(@"%@",[[UIDevice
currentDevice]
model]); // "iPhone" on both devices

   NSLog(@"%@",[[UIDevice currentDevice]
localizedModel]);
//"iPhone" on both devices

三、获得App的版本号

//获得软件的版本号,

   NSDictionary* infoDict =[[NSBundle mainBundle]
infoDictionary];

   float softVerson =[[infoDictobjectForKey:@"CFBundleShortVersionString"]floatValue];

读取 Info.plist文件的信息。

 NSDictionary* infoDict =[[NSBundle mainBundle] infoDictionary];

//隐藏电池条

  if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 7) {
        [application setStatusBarStyle:UIStatusBarStyleLightContent];
        self.window.clipsToBounds =YES;
        self.window.frame =  CGRectMake(0,20,self.window.frame.size.width,self.window.frame.size.height-20);
    }