標籤:blog http io ar os sp for on art
iOS的SDK中提供了UIDevice,NSBundle,NSLocale,UIScreen等類來擷取裝置、app等相應的資訊。
UIDevice用於擷取裝置相應的資訊,如裝置名稱、裝置唯一標識、系統名稱、系統版本號碼、裝置模式、本地裝置模式等。
NSBundle用於擷取App相應的資訊,如應用程式名稱、應用版本、應用Build版本等。
NSLocale用於擷取使用者的本地化資訊設定,例如貨幣類型,國家,語言,數字,日期格式的格式化,提供正確的地理位置顯示等。
UIScreen用於擷取裝置的螢幕尺寸和解析度。
相應代碼如下:
//裝置相關資訊的擷取
NSString *strName = [[UIDevice currentDevice] name];
NSLog(@"裝置名稱:%@", strName);//e.g. "My iPhone"
NSString *strId = [[UIDevice currentDevice] uniqueIdentifier];
NSLog(@"裝置唯一標識:%@", strId);//UUID,5.0後不可用
NSString *strSysName = [[UIDevice currentDevice] systemName];
NSLog(@"系統名稱:%@", strSysName);// e.g. @"iOS"
NSString *strSysVersion = [[UIDevice currentDevice] systemVersion];
NSLog(@"系統版本號碼:%@", strSysVersion);// e.g. @"4.0"
NSString *strModel = [[UIDevice currentDevice] model];
NSLog(@"裝置模式:%@", strModel);// e.g. @"iPhone", @"iPod touch"
NSString *strLocModel = [[UIDevice currentDevice] localizedModel];
NSLog(@"本地裝置模式:%@", strLocModel);// localized version of model
//app應用相關資訊的擷取
NSDictionary *dicInfo = [[NSBundle mainBundle] infoDictionary];
// CFShow(dicInfo);
NSString *strAppName = [dicInfo objectForKey:@"CFBundleDisplayName"];
NSLog(@"App應用程式名稱:%@", strAppName);
NSString *strAppVersion = [dicInfo objectForKey:@"CFBundleShortVersionString"];
NSLog(@"App應用版本:%@", strAppVersion);
NSString *strAppBuild = [dicInfo objectForKey:@"CFBundleVersion"];
NSLog(@"App應用Build版本:%@", strAppBuild);
//Getting the User’s Language
NSArray *languageArray = [NSLocale preferredLanguages];
NSString *language = [languageArray objectAtIndex:0];
NSLog(@"語言:%@", language);//en
NSLocale *locale = [NSLocale currentLocale];
NSString *country = [locale localeIdentifier];
NSLog(@"國家:%@", country); //en_US
//螢幕尺寸
CGRect rect = [[UIScreen mainScreen] bounds];
CGSize size = rect.size;
CGFloat width = size.width;
CGFloat height = size.height;
NSLog(@"寬、高:%f,%f",width,height);
//解析度
CGFloat scale_screen = [UIScreen mainScreen].scale;
NSLog(@"screen w:%f",width*scale_screen);
NSLog(@"screen h:%f",height*scale_screen);
參考:
http://blog.csdn.net/xyz_lmn/article/details/8968196
http://blog.csdn.net/tangaowen/article/details/7597535
IOS擷取裝置及App相應資訊