Save Array to plist - xcode

Question

I'm trying to store some items into a pList. Here is the array loop:
for (id obj in items)
NSLog(#"obj: %#", obj);
Output NSLog:
2013-03-27 13:00:40.072 mycode[47436:c07] obj: Red
2013-03-27 13:00:40.073 mycode[47436:c07] obj: Blue
2013-03-27 13:00:40.073 mycode[47436:c07] obj: Green
// The arrayWithObjects works. But I don't know how to (loop?) through my items for saving into the plist file...
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *path = [documentsDirectory stringByAppendingPathComponent:#"data.plist"];
NSFileManager *filemgr;
filemgr = [NSFileManager defaultManager];
if ([filemgr fileExistsAtPath: path]) {
NSLog(#"%#", path);
NSMutableDictionary *plist = [[NSDictionary dictionaryWithContentsOfFile:path] mutableCopy];
NSMutableArray *newArray = [[[NSMutableArray alloc] init] autorelease];
newArray = [NSArray arrayWithObjects:#"Red", #"Green", #"Blue" nil]; // <--- WORKS!
newArray = [NSArray arrayWithObjects:items, nil]; // <-- ?
[plist setObject:newArray forKey:#"Hi"];
[plist writeToFile:path atomically:YES];
[plist release];
} else {
NSLog(#"File not found");
}
[filemgr release];

Answer 1

Maybe this piece of code helps you.
NSMutableArray *newArray = [[[NSMutableArray alloc] init] autorelease];
NSMutableArray *targetArray = [[[NSMutableArray alloc] init] autorelease];
newArray = [NSArray arrayWithObjects:#"Red", #"Green", #"Blue" nil];
for(int i=0;i<newArray.count;i++)
{
[targetArray addObject:[newArray objectAtIndex:i]];
}
[plist setObject:targetArray forKey:#"Hi"];
[plist writeToFile:path atomically:YES];
or another method
NSMutableArray *targetArray = [[[NSMutableArray alloc] init] autorelease];
for (id obj in items)
{
[targetArray addObject:items];
}
[plist setObject:targetArray forKey:#"Hi"];
[plist writeToFile:path atomically:YES];
Hope this helps !!!