如何在IOS7中保存視頻？

Question

我使用以下代碼將視頻保存在照片庫中，但是它無法正常運行IOS7。

ALAssetsLibrary *library = [[ALAssetsLibrary alloc] init];
if ([library videoAtPathIsCompatibleWithSavedPhotosAlbum:urlVideo])
{
    [library writeVideoAtPathToSavedPhotosAlbum:urlVideo completionBlock:^(NSURL *assetURL, NSError *error){
        dispatch_async(dispatch_get_main_queue(), ^{
            if (error) {
                [self ShowMessage:@"Failed to create movie ! It may be due to video quality,please try again/"  andTitle:@"ERROR:" andButtonTitle:@"Close"];
                 [self EnableView];
            }
            else {
                [self ShowMessage:@"Movie created successfully" andTitle:@"Movie Status" andButtonTitle:@"Ok"];
                [self EnableView];
                }
             });
         }];
}

我也使用了這種方法，但是這種方法也無法在IOS7中保存視頻

UISaveVideoAtPathToSavedPhotosAlbum (exportPath, [GlobalMethods sharedInstance], @selector(video:didFinishSavingWithError:contextInfo:), nil);

請讓我知道是否僅需要在此方法中進行任何修改，或者是否有其他方法可以在IOS7中存儲視頻。 提前致謝。

Answer 1

試試這個...

#pragma mark - ImagePicker Controller Delegate
-(void)imagePickerController:(UIImagePickerController *)picker
didFinishPickingMediaWithInfo:(NSDictionary *)info
{
        NSString *sourcePath = [[info objectForKey:@"UIImagePickerControllerMediaURL"]relativePath];
    UISaveVideoAtPathToSavedPhotosAlbum(sourcePath,nil,nil,nil);
}

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