Horizontal page curl in iPhone - I have - But Valid ?
- by sagar
Hello ! Every one.
I was googling for applying horizontal page curl in iPhone. I also tried this, but it wasn't appropriate for me (To change orientation & work in different ori.). I tried to google more. Finally I got a link or link . From Where, I could Understand the horizontal page curl.
But when I went to code deeply, I found some confusing points. Let me list down.
Please download attached code - it's not my code. ( I am not selling any code, but Direct project link would be better than placing multiple codes here. )
extern NSString *kCAFilterPageCurl; // From QuartzCore.framework
is it valid to use internal variable ? ( as it's mentioned - from QuartzCore )
CAFilter *previousFilter = [[CAFilter filterWithType:kCAFilterPageCurl] retain];
Above statement is giving warning ( not error ) - no '+filterWithType:' method found
Might be using internal (apple's private) method.
[previousFilter setDefaults];
Above statement is giving warning ( not error ) - no '-setDefaults:' method found
Might be using internal (apple's private) method.
Now My queries.
I have above doubts in the project ( that might be using apple's private methods ).
Is this code safe for apple store approval ?
If 2's answer is wrong, what should be done for horizontal page curl ?
In short, I want a horizontal page curl, But Need your suggestions for having the proper solution, which might not trouble me in future.
Thanks in advance for your great help.
Sagar.
