Me.As(NativeObject).RunMethod("customSize::", Array(240, 60))
#if OBJC
- (NSObject*)customSize:(int)width :(int)height {
GADAdSize size = GADAdSizeFromCGSize(CGSizeMake(width, height));
return [NSValue valueWithBytes:&size objCType:@encode(GADAdSize)];
}