【发布时间】:2011-06-01 22:52:26
【问题描述】:
ABAddressBookRef addressBook = ABAddressBookCreate();
CFArrayRef allPeople = ABAddressBookCopyArrayOfAllPeople(addressBook);
CFIndex nPeople = ABAddressBookGetPersonCount(addressBook);
NSMutableArray *tempPeoples=[[NSMutableArray alloc]init];
for(int i=0;i<nPeople;i++){
ABRecordRef i1=CFArrayGetValueAtIndex(allPeople, i);
[tempPeoples addObject:i1];
// [peoples addObject:i1];
}// end of the for loop
peoples=[tempPeoples copy];
此代码给出异常 b/c 我想将 NSMutableArray 转换为 NSArray 请帮忙
【问题讨论】:
标签: objective-c nsmutablearray nsarray