Annotate delegate methods as `nullable`
pbendersky opened this issue · comments
Pablo Bendersky commented
The method - (UIImage *)pageControl:(FXPageControl *)pageControl imageForDotAtIndex:(NSInteger)index
should be nullable
, so we can easily change a single image and keep the rest with the default.
As it is now, it's all or nothing, even though the code manages this case properly and falls back to the default image.