Reputation: 301
I have this code for send images on tweet. When I try the app, the picker works well but it doesn't grab the image. What's wrong?
- (IBAction)sendImageTweet:(id)sender
{
UIImagePickerController *picker = [[UIImagePickerController alloc] init];
picker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
picker.delegate = self;
picker.allowsEditing = NO;
[self presentModalViewController:picker animated:YES];
}
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
{
TWTweetComposeViewController *tweetViewController = [[TWTweetComposeViewController alloc] init];
UIImage *image = [info objectForKey:@"UIImagePickerControllerOriginalImage"];
NSData *imageData = UIImagePNGRepresentation(image);
[self dismissModalViewControllerAnimated:YES];
[tweetViewController addImage:(UIImage *)imageData];
[self presentModalViewController:tweetViewController animated:YES];
}
Upvotes: 0
Views: 146
Reputation: 22711
You should use the constant, not an NSString and the key.
UIImage *image = [info objectForKey:UIImagePickerControllerOriginalImage];
Upvotes: 2