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POUIImage position
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  1. POUIImage position
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    copied!<blockquote> <p><strong>Possible Duplicate:</strong><br> <a href="https://stackoverflow.com/questions/6763678/uiimage-position">UIImage position</a> </p> </blockquote> <p>I'm using the following code to place some images in the UIView:</p> <pre><code>UIImage *image; UIGraphicsBeginImageContext(CGSizeMake(480, 320)); int k=0; int posY=0; for (int i=0; i&lt;[theArray count]; i++) { image=[UIImage imageNamed:[NSString stringWithFormat:@"%@",[theArray objectAtIndex:i]]]; if (k&gt;2) { k=0; posY++; } [image drawAtPoint:CGPointMake(k*64, posY*23)]; k++; } UIImage *combinatedImage = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext(); </code></pre> <p>obtaining this result</p> <p><a href="http://cl.ly/8bSP" rel="nofollow noreferrer">http://cl.ly/8bSP</a></p> <p>but i would like to obtain this:</p> <p><a href="http://cl.ly/8c6Q" rel="nofollow noreferrer">http://cl.ly/8c6Q</a></p> <p>i can't figure out, i am so confused. Can somebody help me, please??? thanks!!</p> <p><strong>[SOLVED]</strong></p> <p>This is my final working solution</p> <pre><code>UIGraphicsBeginImageContext(CGSizeMake(480, 320)); int k=0; int posY=0; int d = 0; for (int i=0; i&lt;[theArray count]; i++) { int imagesLeft = MIN(3, [theArray count]-i); image=[UIImage imageNamed:[NSString stringWithFormat:@"%@",[theArray objectAtIndex:i]]]; if (k&gt;2) { k=0; d=(3-imagesLeft)*32; posY++; } [image drawAtPoint:CGPointMake(k*64+d, posY*23)]; k++; NSLog(@"image nr. %i = %i",i,imagesLeft); } UIImage *combinatedImage = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext(); </code></pre> <p>Thanks for suggestions!</p>
 

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