Multiple issues (return values)

[Randy-420]

The method (¿sometimes?) doesn't return anything if return value not overriden (it should return %orig;)
Also, when setting an id to an int, you need to use

origValue = [NSString stringWithFormat:@"[NSNumber numberWithInteger:%@]", origValue];

Here's the code that gets generated for the different id options

#import <UIKit/UIKit.h>

%hook HGYLaunchScreenController
-  (long long)numberOfSectionsInCollectionView:(id)arg1 {
arg1 = @"B";
return %orig;
}
%end

%hook HGYLaunchScreenController
-  (long long)collectionView:(id)arg1 numberOfItemsInSection:(long long)arg2 {
arg1 = 6;
return %orig;
}
%end

%hook HGYLaunchScreenController
-  (id)collectionView:(id)arg1 cellForItemAtIndexPath:(id)arg2 {
arg2 = @"FLDate:2022-05-03T12:27:09-0400";
arg1 = [UIColor colorWithRed:255/255.0 green:127/255.0 blue:0/255.0 alpha:255/255.0];
}
%end

%hook HGYLaunchScreenController
-  (void)collectionView:(id)arg1 willDisplayCell:(id)arg2 forItemAtIndexPath:(id)arg3 {
arg1 = 6;
return %orig;
}
%end

[Randy-420]

It should return something like this

#import <UIKit/UIKit.h>

%hook HGYLaunchScreenController

• (long long)numberOfSectionsInCollectionView:(id)arg1 {
  arg1 = @"B";
  return %orig;
  }

• (long long)collectionView:(id)arg1 numberOfItemsInSection:(long long)arg2 {
  arg1 = [NSNumber numberWithInteger:6];
  return %orig;
  }

• (id)collectionView:(id)arg1 cellForItemAtIndexPath:(id)arg2 {
  arg2 = @"FLDate:2022-05-03T12:27:09-0400";
  arg1 = [UIColor colorWithRed:255/255.0 green:127/255.0 blue:0/255.0 alpha:255/255.0];
  return %orig;
  }

• (void)collectionView:(id)arg1 willDisplayCell:(id)arg2 forItemAtIndexPath:(id)arg3 {
  arg1 = [NSNumber numberWithInteger:6];
  %orig;
  }
  %end