本文介绍了潜在的内存泄漏abaddressbookcopyarrayofallpeople()的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
此功能是在保存更改(行)之后重新加载我的通讯簿的功能
This is function to reload my address book after saving changes, the line
self.addressbook=ABAddressbookCreateWithOptions()
和
self.contactAdd=ABAddressBookCopyArrayOfAllPeople(self.addressBook)
显示为潜在的内存泄漏点.
are showing as the potential memory leak points.
contactAdd的类型为CFAr r ayRef，地址簿为ABAddressBookRef
contactAdd is of type CFArrayRef and address book is ABAddressBookRef
-(void)reloadAddressBook
{
// if(self.addressBook)
// CFRelease(self.addressBook);
self.addressBook = ABAddressBookCreateWithOptions(NULL,NULL);
if(ABAddressBookHasUnsavedChanges(self.addressBook))
{
ABAddressBookSave(self.addressBook,NULL);
}
// if(self.contactAdd)
// CFRelease(self.contactAdd);
self.contactAdd=ABAddressBookCopyArrayOfAllPeople(self.addressBook);
}
推荐答案
使用_addressbook而不是self.addressBook.
use _addressbook instead of self.addressBook.
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