How to load saved image in swift on ios simulator?

I save an image using this:

NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *filePath = [[paths objectAtIndex:0] stringByAppendingPathComponent:@"Image.png"];
[UIImagePNGRepresentation(image) writeToFile:filePath atomically:YES];

Then, I exit the app in the simulator. Then I attempt to load the image with this:

 let imageName = "Image.png"
 let image = UIImage(named: imageName)
 i1.image = image

I can think of two reasons the image does not load:

1. Exiting the app in the simulator is causing it to be uninstalled.


2. I am not getting the paths correct in swift vs. obj-c.