Posts by Luis Teodoro Junior • 60 points
5 posts
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viewsQ: @Protocol is not working
I am implementing a protocol but the same is not able to make the call from delegate: if ([self.delegate respondsToSelector:@selector(addCard)]) { [self.delegate addCard]; } Viewcontroller. m…
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answer51
viewsQ: Transform Uiimage into Byte Array
I need to transform an image into an array of bytes, as I do to transform this image into an Array Bytes?
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answer98
viewsQ: Change in image density (IPR)
I am working with a project that I do image capture and I need to transmit this image with 200dpi, I would like to know how to change the image density to 200 dpi ?
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viewsQ: CMC7 check code reading SDK
I need to develop an iPhone and iPad app that reads check bar code (CMC7 copy), but I’m finding it hard to find a free SDK, is there any?…
iosasked Luis Teodoro Junior 60 -
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answer51
viewsA: How to insert with content larger than the screen?
There is a component that calls scrollview that you can put Uiimageview and Uitextview inside the same, so your screen on Iphone will be able to slide up and down, showing all the content. Maybe…