After install this library there is a small bug.

[Engheangtouch]

It is a nice library and it easy to use ,but after install it have a bug.

How to solve it ? Thank you!

[Cokile]

Can you provide more details:

1. Cocoapods version
2. Deployment target
3. ARC or MRC

[Engheangtouch]

hello,

1. cocoapds version 0.1.2
2. target v0.1.2
3. use ARC

Thanks !

[Cokile]

What's your project deployment target? iOS8?

[Engheangtouch]

yes, my project deployment target iOS 8.0 thank you !

[Cokile]

Have to tried to update your Cocoapods?

[exavi]

I was getting the same error, changing the following made the error go away and builds fine.

CCDropDownMenu.h line 37 change property from weak to unsafe_unretained

@property (nonatomic, unsafe_unretained) id <CCDropDownMenuDelegate> delegate;

[michaelharrigan]

Just did a pull request to fix that issue. I used the solution that @exavi proposed. You may also use strong which fixes the error, but that might cause a retain cycle.

[Cokile]

Try to add the snippet below to your Podfile and run pod install.

post_install do |installer|
    installer.pods_project.targets.each do |target|
        target.build_configurations.each do |config|
            if target.name == 'CCDropDownMenus'
                config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '8.0'
            end
        end
    end
end

Let me know if it works.

[michaelharrigan]

Hey,

Just got around to adding it and it looks like that fixes the issue.

On Nov 23, 2017, 10:26 PM -0500, Cokile Ceoi [email protected], wrote:

Try to add the snippet below to your Podfile and run pod install. post_install do |installer| installer.pods_project.targets.each do |target| target.build_configurations.each do |config| if target.name == 'CCDropDownMenus' config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '8.0' end end end end Let me know if it works. — You are receiving this because you commented. Reply to this email directly, view it on GitHub, or mute the thread.

[Cokile]

So it's the problem of the Podspec file, not the code. I will release a new version to fix this issue later. For now, just use the Podfile workaround above instead of changing weak to unsafe_unretained.

FYI: What is the use of unsafe_unretained attribute?

[michaelharrigan]

@Cokile Awesome!

Thanks for that link too. I didn't want to use strong because of the fear of retain cycles. But luckily the Podfile fix seemed to make the error go away.

Thanks again.