Attach image to email [duplicate] - ios

Question

This question already has an answer here:
Attaching an image to an email?
(1 answer)
Closed 8 years ago.
So i have created so far 2 text fields which, the text fields are connected to the mail composer and whatever the user writes in them is what comes up in the mail composer however i do not know how to do the same for the UIImageView, i want the user to choose a picture or take a picture and that be automatically added to the mail composer as well.
#interface xyzViewController ()
#end
#implementation xyzViewController
- (IBAction)savedata:(id)sender; {
NSString *savestring = _mytextview.text;
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
[defaults setObject:savestring forKey:#"savedstring"];
[defaults synchronize];
NSString *savestring1 = _mytextview1.text;
NSUserDefaults *defaults1 = [NSUserDefaults standardUserDefaults];
[defaults1 setObject:savestring1 forKey:#"savedstring1"];
[defaults synchronize];
}
- (IBAction)loaddata:(id)sender; {
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
NSString *loadstring = [defaults objectForKey:#"savedstring"];
[_mytextview setText:loadstring];
[label setText:loadstring];
NSUserDefaults *defaults1 = [NSUserDefaults standardUserDefaults];
NSString *loadstring1 = [defaults objectForKey:#"savedstring1"];
[_mytextview1 setText:loadstring1];
}
- (IBAction)dismiss:(id)sender {
[sender resignFirstResponder];
}
- (IBAction)dismiss1:(id)sender {
[sender resignFirstResponder];
}
- (IBAction)takePhoto:(UIButton *)sender {
UIImagePickerController *picker = [[UIImagePickerController alloc] init];
picker.delegate = self;
picker.allowsEditing = YES;
picker.sourceType = UIImagePickerControllerSourceTypeCamera;
[self presentViewController:picker animated:YES completion:NULL];
}
- (IBAction)selectPhoto:(UIButton *)sender {
UIImagePickerController *picker = [[UIImagePickerController alloc] init];
picker.delegate = self;
picker.allowsEditing = YES;
picker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
[self presentViewController:picker animated:YES completion:NULL];
}
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info {
UIImage *chosenImage = info[UIImagePickerControllerEditedImage];
self.imageView.image = chosenImage;
[picker dismissViewControllerAnimated:YES completion:NULL];
}
- (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker {
[picker dismissViewControllerAnimated:YES completion:NULL];
}
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
- (IBAction)sendButton:(id)sender {
MFMailComposeViewController *mailContoller = [[MFMailComposeViewController alloc]init];
[mailContoller setMailComposeDelegate:self];
NSString *email = #"avip606#gmail.com";
NSString *email1 = #"avi_sp#hotmail.co.uk";
NSArray *emailArray = [[NSArray alloc]initWithObjects:email, email1, nil];
NSString *message = [#[_mytextview.text, _mytextview1.text] componentsJoinedByString: #"\n"];
[mailContoller setMessageBody:message isHTML:NO];
NSData *data = UIImagePNGRepresentation(_image);
[mailContoller addAttachmentData:data
mimeType:#"image/png"
fileName:#"image.png"];
[mailContoller setToRecipients:emailArray];
[mailContoller setSubject:#"IT WORKS!"];
[self presentViewController:mailContoller animated:YES completion:nil];
}
-(void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
{
[[self mytextview] resignFirstResponder];
}
-(void)mailComposeController:(MFMailComposeViewController *)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError *)error
{
[self dismissViewControllerAnimated:YES completion:nil];
}
#end

Answer 1

Of course you can attach an image to a message, if you're using the MFMailComposeViewController class.
You just need to figure out how to use it's API of "addAttachmentData: mimeType: fileName:".
This related question might provide the answer you're looking for.