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我想捕获视频,然后在一些社交网站和电子邮件上共享它,所以我捕获了视频并将其保存到相册中,现在我不知道我怎么能份额捕获/保存的视频,请提出一些对于这一点,这里是我拍摄的视频存储代码..: -在Facebook,Twitter和电子邮件上捕获视频分享
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
{
NSString *tempFilePath = [[info objectForKey:UIImagePickerControllerMediaURL] path];
// NSLog(@"dictionary info %@", info);
if (UIVideoAtPathIsCompatibleWithSavedPhotosAlbum(tempFilePath))
{
// Copy it to the camera roll.
UISaveVideoAtPathToSavedPhotosAlbum(tempFilePath, self, @selector(video:didFinishSavingWithError:contextInfo:), tempFilePath);
NSURL *videoURL = [info objectForKey:UIImagePickerControllerMediaURL];
NSData *videoData = [NSData dataWithContentsOfURL:videoURL];
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
vidPath = [documentsDirectory stringByAppendingFormat:@"/vid1.mp4"];
[vidPath retain];
BOOL success = [videoData writeToFile:vidPath atomically:NO];
NSLog(@"Written file on path success? , %@\n", (success ? @"YES" : @"NO"));
[picker dismissModalViewControllerAnimated:YES];
}
}
更新
我曾尝试这个代码来生成微小的URL共享视频但它不工作:(
NSString *apiEndpoint = [NSString stringWithFormat:@"http://tinyurl.com/api-create.php?url=%@",vidPath];
[apiEndpoint retain];
shortURL = [NSString stringWithContentsOfURL:[NSURL URLWithString:apiEndpoint]
encoding:NSASCIIStringEncoding
error:nil];
[shortURL retain];
这里我将能够存储视频照片库和文件目录现在我想分享,那么该怎么做?请帮忙!
这是对您有帮助? – user1673099
实际上我需要一个适用于所有因素的全球解决方案,我想在fb,twitter和电子邮件上分享我拍摄的视频... –
@ D-eptdeveloper,请参阅我的更新回答。对不起,我不知道推特。 – user1673099