How to change UICollectionView frame on button touch

Question

I am trying following code but nothing works :

CGRect frame  = collectionview.frame;  
collectionview.frame = CGRectMake (frame.origin.x, frame.origin.y+100, frame.size, frame.size-100);

AutoLayout is set to true for the project.

are you reload collectionview after change its frame ? – Rushabh Mar 31 '14 at 10:24 — Rushabh, Mar 31 '14 at 10:24
maybe your collection view has constrains – Volodymyr B. Mar 31 '14 at 10:25 — Volodymyr B., Mar 31 '14 at 10:25
Yes Rushabh. I reload Collection View. – Sachin Deorah Apr 01 '14 at 11:33 — Sachin Deorah, Apr 01 '14 at 11:33

score 2 · Answer 1 · answered Mar 31 '14 at 10:27

2

Try below code:

CGRect frame  = collectionview.frame;  
collectionview.frame = CGRectMake (frame.origin.x, frame.origin.y+100, frame.size.width, frame.size.height-100);

answered Mar 31 '14 at 10:27

Apurv

17,116
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score 0 · Answer 2 · answered Mar 31 '14 at 10:26

0

Try this one :

CGRect frame = collectionview.frame;
frame = CGRectMake (frame.origin.x, frame.origin.y+100, frame.size, frame.size-100);
collectionview.frame=frame;

answered Mar 31 '14 at 10:26

Maruti

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How to change UICollectionView frame on button touch

2 Answers2