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防止获取通讯录失败后，仍然执行获取成功后的回调 #18

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防止获取通讯录失败后，仍然执行获取成功后的回调 #18

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13 changes: 8 additions & 5 deletions PPGetAddressBook/PPGetAddressBook/PPGetAddressBook.m
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Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,7 @@ + (void)getOriginalAddressBook:(AddressBookArrayBlock)addressBookArray authoriza

dispatch_async(queue, ^{

NSMutableArray *array = [NSMutableArray array];
__block NSMutableArray *array = [NSMutableArray array];
[kPPAddressBookHandle getAddressBookDataSource:^(PPPersonModel *model) {

[array addObject:model];
Expand All @@ -47,10 +47,13 @@ + (void)getOriginalAddressBook:(AddressBookArrayBlock)addressBookArray authoriza
});
}];

// 将联系人数组回调到主线程
dispatch_async(dispatch_get_main_queue(), ^{
addressBookArray ? addressBookArray(array) : nil ;
});
// 防止Failure后，仍然执行addressBookArray回调
if (array) {// 说明可以打开通讯录获取通讯录信息(也可能通讯录为空)
// 将联系人数组回调到主线程
dispatch_async(dispatch_get_main_queue(), ^{
addressBookArray ? addressBookArray(array) : nil ;
});
}
});

}
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