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I am making an application in which i am trying to add an image of a circle

but when i am adding the image ,it comes with white background..

How to remove the white background.

Even i have set background color to clear and even opaque property to NO but it seems,has

has no effect.

Kindly provide some valid solution.

Thanks,

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2 回答 2

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In order for an image to have a transparent background the image itself must have a transparent background. Then when loading the image from file into an UIImageView the background will also be transparent.

Try using the image I've provided:

Circle

于 2012-05-15T06:40:44.383 回答
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user should take an image having no background color...then it will work properly

于 2012-05-24T06:34:21.903 回答