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2014/10/15 ¤U¤È 10:10:12

iphone Programming Glossary: imagestring

passing data between views

http://stackoverflow.com/questions/12652312/passing-data-between-views

theDelegate.theAppDataObject return theDataObject When cell is pressed i'm trying to send data theAppDataObject.imageString tempImageString void tableView UITableView tableView didSelectRowAtIndexPath NSIndexPath indexPath tempImageString championList.. .championImage AppDataObject theDataObject self theAppDataObject NSLog @ tempIm g @ tempImageString theDataObject.imageString tempImageString NSLog @ theAppDataObject.imageString @ theDataObject.imageString self.navigationController popToRootViewControllerAnimated.. theAppDataObject NSLog @ tempIm g @ tempImageString theDataObject.imageString tempImageString NSLog @ theAppDataObject.imageString @ theDataObject.imageString self.navigationController popToRootViewControllerAnimated YES NSLog output tempIm g Champ_0.jpg..

Base64 decoding issue with image data-iphone

http://stackoverflow.com/questions/8341458/base64-decoding-issue-with-image-data-iphone

cdn.imthi.com e6cef8 wp content uploads 2010 08 base64.zip This is my code Base64 initialize NSData data Base64 decode imageString imgview.image UIImage imageWithData data but nothing displayed in the image view I tested by decoding the base 64 string.. I use the one from colloquy open source project #import NSDataAdditions.h encoded string to image NSString imageString @ NSData data NSData dataWithBase64EncodedString imageString UIImage image1 UIImage imageWithData data image to encoded.. NSDataAdditions.h encoded string to image NSString imageString @ NSData data NSData dataWithBase64EncodedString imageString UIImage image1 UIImage imageWithData data image to encoded string back to image imageString UIImagePNGRepresentation image..

store and retrieve image into sqlite database for iphone

http://stackoverflow.com/questions/8728834/store-and-retrieve-image-into-sqlite-database-for-iphone

compiledStatement 4 NSData data NSData dataWithBytes sqlite3_column_blob compiledStatement 4 length length NSString imageString NSString stringWithCharacters sqlite3_column_blob compiledStatement 4 length length UIImage personImage UIImage imageNamed.. stringWithCharacters sqlite3_column_blob compiledStatement 4 length length UIImage personImage UIImage imageNamed imageString Favourites favourites Favourites alloc initWithPersonId personId personName personName companyName companyName imgurl imgurl..

saving images in string format (to use in xml)..not working

http://stackoverflow.com/questions/8804359/saving-images-in-string-format-to-use-in-xml-not-working

and then converting it into nsstring using the following code NSData data UIImageJPEGRepresentation image 1.0 NSString imageString NSString alloc initWithData data encoding NSUTF8StringEncoding NSUserDefaults standardUserDefaults setObject imageString.. NSString alloc initWithData data encoding NSUTF8StringEncoding NSUserDefaults standardUserDefaults setObject imageString forKey @ image_name and at the other end where i need to display the image the uiimage is formed as follows. NSString imageString.. forKey @ image_name and at the other end where i need to display the image the uiimage is formed as follows. NSString imageString NSString alloc init imageString NSUserDefaults standardUserDefaults objectForKey @ image_name UIImage image UIImage imageWithData..