Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>Collectively we've come to the conclusion that this is a bug in iOS 7 on iPad. It occurs when you attempt to show a UIImagePickerController in a UIPopoverControl from a UIBarButtonItem for the first time. After the user grants permission to their photo album the crash happens. It appears the solution for now is to request permission to photos before opening the UIPopoverControl. Here is how I implemented my solution:</p> <pre><code>// Photo Library if ([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypePhotoLibrary]) { void(^blk)() = ^() { UIImagePickerController* picker = [[UIImagePickerController alloc] init]; picker.delegate = self; picker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary; if (NIIsPad()) { UIPopoverController* popover = [[UIPopoverController alloc] initWithContentViewController:picker]; [popover presentPopoverFromBarButtonItem:self.popoverAnchor permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES]; } else { [self.navigationController presentModalViewController:picker animated:YES]; } }; // Make sure we have permission, otherwise request it first ALAssetsLibrary* assetsLibrary = [[ALAssetsLibrary alloc] init]; ALAuthorizationStatus authStatus; if (IOS_VERSION_GREATER_THAN_OR_EQUAL_TO(@"6.0")) authStatus = [ALAssetsLibrary authorizationStatus]; else authStatus = ALAuthorizationStatusAuthorized; if (authStatus == ALAuthorizationStatusAuthorized) { blk(); } else if (authStatus == ALAuthorizationStatusDenied || authStatus == ALAuthorizationStatusRestricted) { [[UIAlertView alertViewWithTitle:@"Grant photos permission" message:@"Grant permission to your photos. Go to Settings App &gt; Privacy &gt; Photos."] show]; } else if (authStatus == ALAuthorizationStatusNotDetermined) { [assetsLibrary enumerateGroupsWithTypes:ALAssetsGroupAll usingBlock:^(ALAssetsGroup *group, BOOL *stop) { // Catch the final iteration, ignore the rest if (group == nil) dispatch_async(dispatch_get_main_queue(), ^{ blk(); }); *stop = YES; } failureBlock:^(NSError *error) { // failure :( dispatch_async(dispatch_get_main_queue(), ^{ [[UIAlertView alertViewWithTitle:@"Grant photos permission" message:@"Grant permission to your photos. Go to Settings App &gt; Privacy &gt; Photos."] show]; }); }]; } } </code></pre> <p>Don't forget to add AssetsLibrary.framework to your project.</p>
    singulars
    1. This table or related slice is empty.
    1. POUIImagePickerController crash only on iOS 7 - iPad
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USkurtzmarc
    1. USkurtzmarc
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POUIImagePickerController crash only on iOS 7 - iPad
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COJust FYI I filed a bug with Apple, id 15077496
      singulars
      1. PO
      1. USjjxtra
    2. COAnd open radar link: http://openradar.appspot.com/radar?id=6369788687286272
      singulars
      1. PO
      1. USjjxtra
    3. COkurtzmarc thanks for posting this. I am very surprised this made it past Apple's QA...
      singulars
      1. PO
      1. USjjxtra
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload