Read info.plist iOS development of configuration information

Reads the configuration information directly from the dictionary info.plist

Simple violence

[[NSBundle mainBundle] .infoDictionary objectForKey: @ "corresponding to key"];

also may

NSString *bundlePath = [[NSBundle mainBundle] pathForResource:@"Info" ofType:@"plist"];
NSMutableDictionary *infoDict = [NSMutableDictionary dictionaryWithContentsOfFile:bundlePath];

Common key system configuration information as follows

 kCFBundleInfoDictionaryVersionKey --- version number

 kCFBundleIdentifierKey---- 应用bundle ID

 kCFBundleVersionKey ---- app version number

 kCFBundleNameKey --- Application name

Reproduced in: https: //www.cnblogs.com/hecanlin/p/11046927.html