Create a gist now

Instantly share code, notes, and snippets.

iOS example
// Async web fetch with JSON parse
[NSURLConnection sendAsynchronousRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"url"]]
queue:nil completionHandler:^(NSURLResponse *r, NSData *d, NSError *e) {
NSDictionary *json = [NSJSONSerialization JSONObjectWithData:d
// Using the camera
- (void)takePicture:(id)sender
UIImagePickerController *c = [[UIImagePickerController alloc] init];
[c setDelegate:self];
[self presentViewController:c animated:YES completion:nil];
- (void)imagePickerController:(UIImagePickerController *)ipc didFinishPickingMediaWithInfo:(NSDictionary *)d
UIImage *img = [d objectForKey:UIImagePickerControllerOriginalImage];
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment