检查号码是否在手机通讯录不是

Question

我想检查给定的号码是否在电话簿或编程方式。

我能够显示给定数量的联系人姓名，如果它是存在于电话簿，但程序崩溃时，有电话本与这个数字没有联系...... ，但我想要的是显示名称如果它存在于电话簿.....如果，如果不是在电话簿...... 和我的代码如下显示的数量....

的NSMutableArray *名称= [[NSMutableArray里alloc] init]; NSMutableArray * phonenumbers = [[NSMutableArray alloc] init];

ABAddressBookRef addressBook = ABAddressBookCreate(); 
NSArray *thePeople = (NSArray *)ABAddressBookCopyArrayOfAllPeople(addressBook); 

NSString *name; 
for (id person in thePeople) 
{ 

    name = (NSString *)ABRecordCopyValue(person, kABPersonFirstNameProperty); 
    NSLog(@"!!!!!! name ---> %@",name); 
    ABMultiValueRef multi = ABRecordCopyValue(person, kABPersonPhoneProperty); 
    int count1=ABMultiValueGetCount(multi); 
    NSLog(@"%d",count1); 

    if ([name length]>0 && count1!=0) 
    { 
     NSString *beforenumber = (NSString *)ABMultiValueCopyValueAtIndex(multi, 0); 
     NSLog(@" contacts:%@",beforenumber); 
     NSString* removed1=[beforenumber stringByReplacingOccurrencesOfString:@"-"withString:@""]; 
     NSString* removed2=[removed1 stringByReplacingOccurrencesOfString:@")"withString:@""]; 
     NSString* removed3=[removed2 stringByReplacingOccurrencesOfString:@" "withString:@""]; 
     NSString* removed4=[removed3 stringByReplacingOccurrencesOfString:@"("withString:@""]; 
     NSString* removed5=[removed4 stringByReplacingOccurrencesOfString:@"+"withString:@""]; 

     [names addObject:name]; 
     [phonenumbers addObject:removed5]; 

    } 

} 
int barindex = -1; 
barindex = [phonenumbers indexOfObject:number]; 
if(barindex == -1) 
    return number; 
else 
return [names objectAtIndex:barindex]; 

任何一个可以请帮我该怎么做.............

谢谢.......

Answer 1

代码将改进，但我认为这是你需要的。 Sample Code