iOS(1):获取应用信息

比较简单，直接上代码了

/// app名字
-(NSString *)getAppName{
  
  NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
  NSString *app_Name = [infoDictionary objectForKey:@"CFBundleDisplayName"];
  if (app_Name == nil) {
    app_Name = @"";
  }
  return app_Name;
}

/// app版本号
-(NSString *) getAppVersion{
  
  NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
  NSString *app_Version = [infoDictionary objectForKey:@"CFBundleShortVersionString"];
  if (app_Version == nil) {
    app_Version = @"";
  }
  return app_Version;
}

/// app ——Build号
-(NSString *)getAppVersionName{
  
  NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
  NSString *app_build = [infoDictionary objectForKey:@"CFBundleVersion"];
  if (app_build == nil) {
    app_build = @"";
  }
  return app_build;
}

/// app_bundleID
-(NSString *)getPacakageName{
  NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
  NSString *app_build = [infoDictionary objectForKey:@"CFBundleIdentifier"];
  if (app_build == nil) {
    app_build = @"";
  }
  return app_build;
}

看下打印信息

app名字：应用信息
app版本号：1.0
app_build号：1
app_bundleID：com.Lfy.appInfo