问题
Apple features a nice comprehensive and small example, "QuickContacts" (developer.apple.com/library/IOs/samplecode/QuickContacts/Introduction/Intro.html), outlining the basic usage of the Address Book UI Framework. - The downloadable sourcecode works as described (once you add a person named "Appleseed" to your addressbook or change the person-name in line 246 (of QuickContactsViewController.m) to something that already exists in your addressbook).
Question:
How can we modify the function -(void)showPersonViewController
function in such a way that the ABPersonViewController "picker"
is already in editing-mode (with a visible "Done" editingButton), when it opens (after being pushed onto the navigationController's stack).
In iOS versions prior to "7", it was a straight-foward matter of just inserting e.g. picker.editing = YES;
before pushing the picker onto the nav-stack, in order to see it in editing-mode, once it opens (see code below).
In iOS7, this does not work anymore.
Is this a bug in iOS7, if so, is there a simple work-around (rather then e.g. reverse-engineering the ABPersonViewController
class)? - Or does it need to be coded differently, these days?
Looking forward to your comments.
-(void)showPersonViewController
{
// Search for the person named "Appleseed" in the address book
NSArray *people = (NSArray *)CFBridgingRelease(ABAddressBookCopyPeopleWithName(self.addressBook, CFSTR("Appleseed")));
// Display "Appleseed" information if found in the address book
if ((people != nil) && [people count])
{
ABRecordRef person = (__bridge ABRecordRef)[people objectAtIndex:0];
ABPersonViewController *picker = [[ABPersonViewController alloc] init];
picker.personViewDelegate = self;
picker.displayedPerson = person;
// Allow users to edit the person’s information
picker.allowsEditing = YES;
picker.editing = YES; // in iOS6 this works, in iOS7 it does not
[self.navigationController pushViewController:picker animated:YES];
}
...
...
}
回答1:
You can use ABNewPersonViewController instead of ABPersonViewController,bellow is the code :
ABNewPersonViewController *picker = [[[ABNewPersonViewController alloc] init] autorelease];
picker.newPersonViewDelegate = self;
picker.displayedPerson = person;
picker.navigationItem.title=@"edit contact";
[self.navigationController pushViewController:picker animated:YES];
来源:https://stackoverflow.com/questions/19099071/ios7-abpersonviewcontroller-editing-mode