Question

how to use default video application in iphone through objective c. I want to used default video application of iphone in my application as I have already used default camera before but facing issues for video.

Answer 1

在您的项目中增加流动服务框架

Add #import <MobileCoreServices/UTCoreTypes.h> to the header file where you will reference the picker. Alternately, you can add the import to your precompiled header file (.pch) so the UTCoreTypes constants are available throughout the project.

现在,在发出<代码>之前 UIImagePickerController, only set the media 电影类型:kUTTypeMovie。或者,如果你只想显示照片,你将使用<条码>kUTTypeImage:

myImagePickerController.mediaTypes =  
 [NSArray arrayWithObject:(NSString *)kUTTypeMovie];

不要忘记,在确定来源Type之前,如果该装置支持录像,那么,在不支持录像的装置上将其放置在电影类型上,就会造成各种混乱。你们通过研究现有的来源类型来做到这一点:

NSArray *sourceTypes = [UIImagePickerController availableMediaTypesForSourceType:myImagePickerController.sourceType];
if (![sourceTypes containsObject:(NSString *)kUTTypeMovie ]){
   // no movie type supported...add code to handle that here.
}

Answer 2

利用密码拍摄录像机



UIImagePickerController *imagePicker = [[UIImagePickerController alloc] init];
imagePicker.delegate = self;
if ([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) {

imagePicker.mediaTypes =[UIImagePickerController  availableMediaTypesForSourceType:UIImagePickerControllerSourceTypeCamera];                imagePicker.cameraCaptureMode=UIImagePickerControllerCameraCaptureModeVideo;

}
[self presentModalViewController:imagePicker animated:YES];

}
    else    {
UIAlertView *alert=[[UIAlertView alloc]initWithTitle:@"Error" message:@"No Camera Device" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
[alert show];
[alert release];
    }

友情链接