iOS开发有时候需要获取App的启动图片名称，Objective-C代码如下:

    NSDictionary *infoDict = [[NSBundle mainBundle] infoDictionary];
    NSArray *imagesArr = infoDict[@"UILaunchImages"];
    NSLog(@"FlyElephant: %@", imagesArr);

Swift代码:

        let dict = Bundle.main.infoDictionary
        if let info = dict {
            let imagesArr = info["UILaunchImages"]
            print("FlyElephant:\(imagesArr)")
        }