iPhone SDK record video then email it - iphone

Question

I was wondering if someone could show me how to record video and add it as attachment to mail composer in IOS. The more specific the better. Thanks.

Answer 1

.h file
#import <MessageUI/MessageUI.h>
#import <MessageUI/MFMailComposeViewController.h>
#import <MobileCoreServices/MobileCoreServices.h>
#import <MediaPlayer/MediaPlayer.h>
#interface ViewController : UIViewController <MFMailComposeViewControllerDelegate, UIImagePickerControllerDelegate, UINavigationControllerDelegate>
{
UIImagePickerController *imagePicker;
NSURL *videoURL;
}
-(IBAction)submitVideo;
.m file
- (void)viewDidLoad
{
[super viewDidLoad];
//set image picker
imagePicker = [[UIImagePickerController alloc]init];
NSArray *mediaTypes = [UIImagePickerController availableMediaTypesForSourceType:UIImagePickerControllerSourceTypeCamera];
imagePicker.mediaTypes = [mediaTypes filteredArrayUsingPredicate:[NSPredicate predicateWithFormat:#"(SELF contains %#)", #"movie"]];
imagePicker.delegate = self;
imagePicker.videoMaximumDuration = 60.0;
imagePicker.allowsEditing = YES;
[imagePicker setSourceType:UIImagePickerControllerSourceTypePhotoLibrary];
}
-(IBAction)submitVideo
{
[self presentViewController:imagePicker animated:YES completion:nil];
}
-(void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
{
videoURL = [info objectForKey:UIImagePickerControllerMediaURL];
NSLog(#"movie captured %#", info);
[NSTimer scheduledTimerWithTimeInterval:0.5 target:self selector:#selector(sendMail) userInfo:nil repeats:NO];
[self dismissViewControllerAnimated:YES completion:nil];
}
-(void)sendMail
{
if ([MFMailComposeViewController canSendMail])
{
MFMailComposeViewController *mail = [[MFMailComposeViewController alloc] init];
mail.mailComposeDelegate = self;
[mail addAttachmentData:[NSData dataWithContentsOfURL:videoURL] mimeType:#"video/MOV" fileName:#"Video.MOV"];
[mail setSubject:#"video"];
[mail setMessageBody:#"body" isHTML:YES];
[mail setToRecipients:[NSArray arrayWithObject:#"myemail#jhd.com"]];
[self presentViewController:mail animated:YES completion:nil];
}else {
NSLog(#"Device is unable to send the request in its current state.");
}
}