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POplay video from URL retrieved from ALAsset in iOS
 

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    <p>I'm still fairly new to Obj-C and the idea of blocks. I read this post about displaying images from url retrieved from ALAssets: <a href="https://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone">display image from URL retrieved from ALAsset in iPhone</a></p> <p>Besides being able to view picture files in a <code>UITableView</code> using the <code>ALAsset</code> framework, I want to be able to play a video that is stored in the pictures folder as well. The video asset shows up just as a picture would, so I would like to be able to tap that video listing in the table and have it play. (In other words, I want to play a video using the Assets Library Framework) </p> <p>Can this be done with <code>MPMoviePlayerController</code>? </p> <p>From that post above I'm gathering I need code inside this function to get an asset URL for a video file:</p> <pre><code>ALAssetsLibraryAssetForURLResultBlock resultblock = ^(ALAsset *myasset) { }; </code></pre> <p>If this is right, what code would I need to put inside that function so that I could successfully play the video via <code>MPMoviePlayerController</code>?</p> <p>Just for reference, my code for displaying the assets in a <code>UITableView</code> is here:</p> <pre><code>- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { NSString *CellIdentifier = @"id"; UITableViewCell *cell = [self.tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) { cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease]; } [[cell imageView] setImage:[UIImage imageWithCGImage:[[assets objectAtIndex:indexPath.row] thumbnail]]]; [[cell textLabel] setText:[NSString stringWithFormat:@"Item %d", indexPath.row+1]]; return cell; } </code></pre> <p>This is my first post so I'm sorry if I post it wrong. Thanks for your help</p>
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