iphone - Why does UIImageview show a blurry image? -

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i testing app in 2 devices. 1 ios 4.3, , other has ios 5. app built in ios 4.3. why images blurry when run in ios?

do need take care when apps run on ios 5?

you may facing issue of anti-aliasing applied when view's frame fractional (particularly origin, rest adjusted accordingly). use cgrectintegral recalculate uiimageview frame.

this similar question (not of uiimages) reason seems similar.


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