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Objective-c check MIME type based on magic bytes

Objective-c check MIME type based on magic bytes

MHMimeType

Objective-c check MIME type based on magic bytes. MHMimeType detects MIME type of a NSData.

Requirements

  • iOS 8.0+
  • Xcode 9.0+

Installation

Carthage

Carthage is a decentralized dependency manager that builds your dependencies and provides you with binary frameworks.

You can install Carthage with Homebrew using the following command:

$ brew update
$ brew install carthage

To integrate MHMimeType into your Xcode project using Carthage, specify it in your Cartfile:

github "MakeHui/MHMimeType"

Run carthage update to build the framework and drag the built MHMimeType into your Xcode project.

Usage

#import <MHMimeType/MHMimeType.h>

NSString *path = @"file:///Users/ShungYin/Desktop/1.jpg";
MHMimeTypeModel *model = [[MHMimeType sharedInstance] mimeTypeModelWithPath:[NSString stringWithFormat:@"file://%@", path]];
//    MHMimeTypeModel *model = [[MHMimeType sharedInstance] mimeTypeModelWithURL:URL];
//    MHMimeTypeModel *model = [[MHMimeType sharedInstance] mimeTypeModelWithData:data];

NSLog(@"%@", model.mime);
NSLog(@"%@", model.ext);
NSLog(@"%lu", (unsigned long)model.type);

GitHub