這段利用蘋果自帶相機進行錄像的代碼由 CocoaChina 會員 “1056975026” 分享，對開發的應用中用到拍照、攝像功能的開發者應該有所幫助。
-(void) choosePhotoBySourceType: (UIImagePickerControllerCameraCaptureMode) sourceType { m_imagePickerController = [[[UIImagePickerController alloc] init] autorelease]; m_imagePickerController.modalTransitionStyle = UIModalTransitionStyleCoverVertical; m_imagePickerController.sourceType = UIImagePickerControllerSourceTypeCamera; m_imagePickerController.cameraDevice = UIImagePickerControllerCameraDeviceFront; //m_imagePickerController.cameraCaptureMode = UIImagePickerControllerCameraCaptureModeVideo; NSArray *sourceTypes = [UIImagePickerController availableMediaTypesForSourceType:m_imagePickerController.sourceType]; if ([sourceTypes containsObject:(NSString *)kUTTypeMovie ]) { m_imagePickerController.mediaTypes= [NSArray arrayWithObjects:(NSString *)kUTTypeMovie,(NSString *)kUTTypeImage,nil]; } // m_imagePickerController.cameraCaptureMode = sourceType; //m_imagePickerController.mediaTypes //imagePickerController.allowsEditing = YES; [self presentModalViewController: m_imagePickerController animated:YES]; } -(void) takePhoto { if ([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) { [self choosePhotoBySourceType:nil]; } } // Implement viewDidLoad to do additional setup after loading the view, typically from a nib. - (void)viewDidLoad { [super viewDidLoad]; UIButton *takePhoto = [UIButton buttonWithType:UIButtonTypeRoundedRect]; [takePhoto setTitle:@"錄像" forState:UIControlStateNormal]; [takePhoto addTarget:self action:@selector(takePhoto) forControlEvents:UIControlEventTouchUpInside]; takePhoto.frame = CGRectMake(50,100,100,30); [self.view addSubview:takePhoto]; }
