Ik ken je probleem.. Ik heb het gelijkaardige probleem ondervonden.. Je moet het pad voor de afbeelding opgeven.. De volgende code haalt de afbeelding uit het pad.. als de afbeelding in je directory-index staat, moet je de pad beetje anders.. Probeer dit en laat het me weten..
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0]; // Get documents folder
NSString *dataPath = [documentsDirectory stringByAppendingPathComponent:@"photo.jpg"];
[request setFile:[NSURL URLWithString:dataPath] forKey:@"photo"];
//IF the photo is in directory index use the following code to get the url
NSString *filename = [[NSBundle mainBundle] pathForResource:@"photo" ofType:@"png"];
[request setFile:[NSURL URLWithString:filename] forKey:@"photo"];
Ok hier is de code die je moet schrijven voor UIImagePicker
- (void) imagePickerController:(UIImagePickerController *)thePicker didFinishPickingMediaWithInfo:(NSDictionary *)imageInfo
{
imagePicker = nil;
UIImage *image = [imageInfo objectForKey:@"UIImagePickerControllerEditedImage"];
image = [image roundedCornerImage:23.5 borderSize:1];
// Get the data for the image as a JPEG
NSData* imageData = UIImageJPEGRepresentation(image, 0.5);
// Give a name to the file
NSString* imageName = @"photo.png";
// Now, we have to find the documents directory so we can save it
// Note that you might want to save it elsewhere, like the cache directory, or something similar.
NSArray* paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString* documentsDirectory = [paths objectAtIndex:0];
// Now we get the full path to the file
NSString* fullPathToFile = [documentsDirectory stringByAppendingPathComponent:imageName];
[imageData writeToFile:fullPathToFile atomically:NO];
myPicture = imageData;
myPicturePath = fullPathToFile;
// Dismissing the image picker view
[self dismissModalViewControllerAnimated: YES];
}
Gebruik deze code tijdens het uploaden van de afbeelding.. Je hebt het myPicture-pad ingesteld vanuit de afbeeldingkiezer..
Request setFile:myPicturePath forKey:@"photo"];
De volgende code is om de afbeelding uit de documentmap te halen en te verzenden..
NSArray* paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString* documentsDirectory = [paths objectAtIndex:0];
// Now we get the full path to the file
NSString* fullPathToFile = [documentsDirectory stringByAppendingPathComponent:@"photo.png"];
[imageData writeToFile:fullPathToFile atomically:NO];
[Request setFile:fullPathToFile forKey:@"photo"];