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私はCLLocationの画像の緯度と経度をカメラロールで取得するアプリを持っています。私はそれらの座標のアドレスを得ることができます。そのアドレスを私の連絡先のアドレスと比較するためのアドレスがありますか？一致するものがある場合は、その連絡先アドレスに対応する名前のNSStringを作成します。CLLocationを使用してアドレス帳の連絡先を取得するXcode
//最初CLLocation
ALAssetsLibraryAssetForURLResultBlock resultblock = ^(ALAsset *asset) {
if (asset == nil) return;
ALAssetRepresentation *assetRep = [asset defaultRepresentation];
CLLocation *location = [asset valueForProperty:ALAssetPropertyLocation];
NSLog(@"lat;%f",location.coordinate.latitude);
NSLog(@"long;%f",location.coordinate.longitude);
//その後、アドレスを見つける
CLGeocoder *ceo = [[CLGeocoder alloc]init];
CLLocation *loc = [[CLLocation alloc]initWithLatitude:location.coordinate.latitude longitude:location.coordinate.longitude]; //insert your coordinates
[ceo reverseGeocodeLocation:loc
completionHandler:^(NSArray *placemarks, NSError *error) {
CLPlacemark *placemark = [placemarks objectAtIndex:0];
if (placemark) {
NSLog(@"placemark %@",placemark);
//String to hold address
NSString *locatedAt = [[placemark.addressDictionary valueForKey:@"FormattedAddressLines"] componentsJoinedByString:@", "];
NSLog(@"addressDictionary %@", placemark.addressDictionary);
NSLog(@"placemark %@",placemark.region);
NSLog(@"placemark %@",placemark.country); // Give Country Name
NSLog(@"placemark %@",placemark.locality); // Extract the city name
NSLog(@"location %@",placemark.name);
NSLog(@"location %@",placemark.ocean);
NSLog(@"location %@",placemark.postalCode);
NSLog(@"location %@",placemark.subLocality);
NSLog(@"location %@",placemark.location);
//Print the location to console
NSLog(@"I am currently at %@",locatedAt);
}
}];
そうかどうかを確認するために、ユーザーの連絡先にあるものと、このアドレスを比較する方法があるが一致すると となり、連絡先の名前がNSStringになります
私はアドレス帳にアクセスして姓と姓が存在するインデックス。
連絡先ごとに入力された住所も知ることができましたが、使用することができない形式になっていますので、写真の場所と写真の場所を比較することができます住所録。
以下は私のコードです。誰もが私は は、住所や郵便番号を比較したり ことが
ABAddressBookRef addressBookRef = ABAddressBookCreateWithOptions(NULL, NULL);
if (ABAddressBookGetAuthorizationStatus() == kABAuthorizationStatusNotDetermined) {
ABAddressBookRequestAccessWithCompletion(addressBookRef, ^(bool granted, CFErrorRef error) {
if (granted) {
// First time access has been granted, add the contact
NSLog(@"granted");
} else {
// User denied access
// Display an alert telling user the contact could not be added
NSLog(@"denied");
}
});
}
else if (ABAddressBookGetAuthorizationStatus() == kABAuthorizationStatusAuthorized) {
// The user has previously given access, add the contact
NSLog(@"authorized");
}
else {
// The user has previously denied access
// Send an alert telling user to change privacy setting in settings app
}
CFErrorRef *error = NULL;
ABAddressBookRef addressBook = ABAddressBookCreateWithOptions(NULL, error);
//ABAddressBookRef addressBook = ABAddressBookCreate();
CFArrayRef allPeople = ABAddressBookCopyArrayOfAllPeople(addressBook);
CFIndex numberOfPeople = ABAddressBookGetPersonCount(addressBook);
for(int i = 0; i < numberOfPeople; i++) {
NSLog(@"i;%d",i);
NSMutableDictionary *dOfPerson=[NSMutableDictionary dictionary];
ABRecordRef person = CFArrayGetValueAtIndex(allPeople, i);
NSString *firstName = (__bridge NSString *)(ABRecordCopyValue(person, kABPersonFirstNameProperty));
NSString *lastName = (__bridge NSString *)(ABRecordCopyValue(person, kABPersonLastNameProperty));
NSLog(@"Name:%@ %@", firstName, lastName);
ABMutableMultiValueRef address = (ABRecordCopyValue(person, kABPersonAddressProperty));
if(ABMultiValueGetCount(address) > 0) {
[dOfPerson setObject:(__bridge NSString *)ABMultiValueCopyValueAtIndex(address, 0) forKey:@"City"];
NSString *addressste = [dOfPerson valueForKey:@"City"];
NSLog(@"dOfPerson;%@",[dOfPerson description]);
NSLog(@"streetadr:%@",addressste);
}
NSLog(@"address:%@",address);
}