Question

I am saving UIImage with this method :

//save to file
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *basePath = ([paths count] > 0) ? [paths objectAtIndex:0] : nil;

UIImage *imageToSave = newSize;
NSData *binaryImageData = UIImagePNGRepresentation(imageToSave);

[binaryImageData writeToFile:basePath  atomically:YES];

I want to give it my own name( myImage.png).
where in my code i can insert a name to it ?
thanks .

Answer 1

basePath is the path of the Documents folder of your app. You have to add the name of the image file to that path.

NSString *imagePath = [basePath stringByAppendingPathComponent:@"myImage.png"];

Then of course use that to save the image instead of baseImage.