BlobURLOfUIImage

Create NSURL from UIImage.

Installation

pod 'BlobURLOfUIImage'

Usage

BlobURLOfUIImage *blobURLOfUIImage = [[BlobURLOfUIImage alloc] init];
NSURL *imageBlobURL = [blobURLOfUIImage createUrlForUIImage:[UIImage imageNamed:@"150x150.png"]];
// => image url file:///...

API

- (NSURL *)createUrlForUIImage:(UIImage *) image;

- (NSURL *)temporaryDirectoryURL;

// remove all temporary images form /tmp
- (void)cleanupTemporary;

Use case

Run example.

Want to embed UIImage to HTML's <img> tag.

NSString *filePath = [[NSBundle bundleForClass:[self class]] pathForResource:@"index" ofType:@"html"];
NSString *contentHTML = [NSString stringWithContentsOfFile:filePath encoding:NSUTF8StringEncoding error:nil];
NSURL *imageBlobURL = [self.blobURLOfUIImage createUrlForUIImage:[UIImage imageNamed:@"150x150.png"]];
NSString *result = [contentHTML stringByReplacingOccurrencesOfString:@"{{img}}" withString:imageBlobURL.path];

Contributing

1. Fork it!
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -am 'Add some feature'
4. Push to the branch: git push origin my-new-feature
5. Submit a pull request :D

License

MIT