Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I have a project that require AlAssetsLibrary as well as UIImagePickerViewController. I have created one use ALAssetsLibrary for IOS 4+ but want to use UImagePickerViewController for earlier IOS.
Since some of the code have imported the ALAssetsLibrary within the project and have created an instance variable of the ALAsset object on my custom class. Is there a way of hiding those variables and the import statement within the code when shifting different device with different IOS version.
You need to use “weak linking” to solve this problem.
Here’s a guide for turning on weak linking: http://www.vellios.com/2010/07/04/using-ios-4-frameworks-on-os-3/