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    <p>Or you inherit your class from UIAlertView and add NSNotification observer for UIApplicationWillResignActiveNotification and when notification occurs call to alertview method <code>dismissWithClickedButtonIndex:</code></p> <p>Example: .h file</p> <pre><code>#import &lt;UIKit/UIKit.h&gt; @interface ADAlertView : UIAlertView @end </code></pre> <p>.m file</p> <pre><code>#import "ADAlertView.h" @implementation ADAlertView - (void) dealloc { [[NSNotificationCenter defaultCenter] removeObserver:self]; } - (id) initWithTitle:(NSString *)title message:(NSString *)message delegate:(id)delegate cancelButtonTitle:(NSString *)cancelButtonTitle otherButtonTitles:(NSString *)otherButtonTitles, ... { self = [super initWithTitle:title message:message delegate:delegate cancelButtonTitle:cancelButtonTitle otherButtonTitles:otherButtonTitles, nil]; if (self) { [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(dismiss:) name:UIApplicationDidEnterBackgroundNotification object:nil]; } return self; } - (void) dismiss:(NSNotification *)notication { [self dismissWithClickedButtonIndex:[self cancelButtonIndex] animated:YES]; } @end </code></pre> <p>With your own class inherited from UIAlertView you are need not to store link to alertview or something else, only one thing that you must do its replace UIAlertView to ADAlertView (or any other class name). Feel free to use this code example (if you are not using ARC, you should add to the dealloc method <code>[super dealloc]</code> after <code>[[NSNotificatioCenter defaultCenter] removeObserver:self]</code>)</p>
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    1. POHow to dismiss UIAlertView when home button is pressed?
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    1. USIvan Lisovyi
    1. USIvan Lisovyi
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    1. POHow to dismiss UIAlertView when home button is pressed?
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    1. COThis might work, but according to the documentation *"The UIAlertView class is intended to be used as-is and does not support subclassing"*.
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      1. USMartin R
    2. COanyway this is better, that store a link to all alerts, that you need to dissmiss, when application enters background
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      1. USIvan Lisovyi
    3. CO@MartinR I believe his type of subclassing is "safe". I think the intent of the note in the docs about subclassing is to keep people from subclassing for the purpose of modifying the user interface or doing other non-safe mucking about.
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      1. USrmaddy
 

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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.

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