Posted By

rabc on 07/20/10

Tagged

image
iphone

Versions (?)

Last Edited at 07/20/10 05:59am

Statistics

Viewed 1270 times

Favorited by 2 user(s)

Related snippets

Save image to Documents folder

/ Published in: Objective C

Expand | Embed | Plain Text

Copy this code and paste it in your HTML

NSString *path = [[NSHomeDirectory() stringByAppendingPathComponent:@"Documents"] 
							stringByAppendingPathComponent:@"images"];
 
// save the file
NSString *imagePath = [path stringByAppendingPathComponent:[NSString stringWithFormat:@"%@.png", 
																[imageName stringByReplacingOccurrencesOfString:@" " withString:@"_"]]];
if ([[NSFileManager defaultManager] fileExistsAtPath:imagePath]) {
	// delete if exist
	[[NSFileManager defaultManager] removeItemAtPath:imagePath error:nil];
}
 
NSData *imageDate = [NSData dataWithData:UIImagePNGRepresentation(image)];
 
[imageDate writeToFile: imagePath atomically: YES];