does it work on xcode6 & ios8.2 now?

[sunuslee]

hi, i just use this simple code to test, but get no warnings: my baseSDK is ios8.2 and deployment target is 6.0..

UIView *testView = [[UIView alloc] initWithFrame:self.window.bounds];
[testView setLayoutMargins:UIEdgeInsetsZero];

i think the setLayoutMagins , should be introduced in ios8.

@property (nonatomic) BOOL preservesSuperviewLayoutMargins NS_AVAILABLE_IOS(8_0);

is there something i need to be noticed? thanks!

[rivera-ernesto]

You make this #define just before importing NBUAvailability.h.

We may need to add entries for 8.2 and 8.3 in the bottom of that file though.

[sunuslee]

i tried, it didn't give me any warnings. are you sure this work?

also, i am putting another some test program here, still, strange.

could you please clone that repo and tell me what's going on? thanks!

https://github.com/sunuslee/macapi-tester

[sunuslee]

it turn out to be the same situation like (https://github.com/sunuslee/macapi-tester) when i add

#if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_8_2
    #undef __AVAILABILITY_INTERNAL__IPHONE_8_2
    #define __AVAILABILITY_INTERNAL__IPHONE_8_2 __NBU_AVAILABILITY_STARTING("8.2")
    #define __NBU_APICHECK_8_2(_ios)            __NBU_AVAILABILITY_STARTING("8.2")
#else
    #define __NBU_APICHECK_8_2(_ios)            CF_AVAILABLE_IOS(_ios)
#endif

to this file, then, in my class(AppDelegate)

add a property (same as UIView) @property (nonatomic) UIEdgeInsets layoutMargins NS_AVAILABLE_IOS(8_0);

then,

[self setLayoutMargins:UIEdgeInsetsZero];

gets the right warning.

but no luck for

UIView *testView = [[UIView alloc] initWithFrame:self.window.bounds];
[testView setLayoutMargins:UIEdgeInsetsZero];

[rivera-ernesto]

Did you try adding the entries for 8.1 ~ .3 to NBUAvailability.h?

[sunuslee]

yeah, it turned out that, i have to set enable_module to NO, so that those macros can work.

[rivera-ernesto]

Nice. Could you pull request your changes?

[rivera-ernesto]

I updated the library and set enable_module to NO but still macros don't show up.