RTL support

[ysmaherzi]

The calendar is giving wrong dates when the device is set to RTL Locale like Arabic or Hebrew.
I made a quick fix in this fork https://github.com/youssef-meherzi/FSCalendar

[WenchaoD]

How did you set the locale. I can't even find the iso code of Arabic or Hebrew.

[ysmaherzi]

I'm really sorry, I couldn't reply earlier. The bug doesn't appear when you change the locale of the calendar but the language of the device.
When you change the localization of the calendar, only the number and months format is affected. But when you change the language of the device (or simulator), even the UICollectionView put the first item on the right and the last one on the left.
In that way the first month will have the greater x value.

[WenchaoD]

Mind help me point out the language you mentioned?

[ysmaherzi]

Of course, you can test the Arabic Language, it's the the before last one in the second screenshot.

[WenchaoD]

IC.
I'll have it tested.

[ysmaherzi]

Ok, thank you fior your interest :)

[WenchaoD]

Hi @youssef-meherzi
I've tested this in 7+ and 8+ simulator, but with no luck. Any ideas?

[ysmaherzi]

Hi @WenchaoIOS
Sorry for the inconvenience. Since I'm testing only on iOS 9 I didn't realise that this feature was introduced on iOS 9. So The changes I made are not correct on prior versions.

Actually I've found two choices to fix this :

• Support RTL (difficult): keep the changes of my version and adding a test if it's an iOS9 device.
• Don't support RTL : disabling this behaviour by using this method
  https://developer.apple.com/library/ios/documentation/UIKit/Reference/UIView_Class/#//apple_ref/occ/instp/UIView/semanticContentAttribute
  An exemple of this method is adding those two lines in the initialize method in FSCalendar.m and FSCalendarHeader.m:
  if ([collectionView respondsToSelector:@selector(setSemanticContentAttribute:)])
  [collectionView setSemanticContentAttribute:UISemanticContentAttributePlayback];

I've just tested it on iOS9 Arabic and it's working well on both RTL and LTR Languages.

Good luck :)

[repl-Someshubhra]

Hi @youssef-meherzi
I was trying out your branch and run RTL. What I find the days are in reversed order which is fine but the days of week are not in RTL order. Please let me know your views

[Raj14737]

Hi @youssef-meherzi how can i get date in reverse order .