2014/10/15 下午 10:05:07

iphone Programming Glossary: clickedbuttonatindex

http://stackoverflow.com/questions/1230858/iphone-core-data-crashing-on-save

it still doesn't work. Here's the code section that is crashing EDITED void actionSheet UIActionSheet modalView clickedButtonAtIndex NSInteger buttonIndex switch buttonIndex case 0 if message nil message NSEntityDescription insertNewObjectForEntityForName.. 6 CoreData 0x368133bc NSManagedObjectContext save 412 7 Decome 0x0001fdd6 CreateMessageViewController actionSheet clickedButtonAtIndex CreateMessageViewController.m 163 8 UIKit 0x30a6cbd8 UIActionSheet Private _buttonClicked 256 9 CoreFoundation 0x30256dd4..

Is it possible to NOT dismiss a UIAlertView

http://stackoverflow.com/questions/2051402/is-it-possible-to-not-dismiss-a-uialertview

The UIAlertviewDelegate protocol has several optional methods including void alertView UIAlertView alertView clickedButtonAtIndex NSInteger buttonIndex This would seem to suggest that not all button clicks actually dismiss the alert view. However I see.. UIAlertView alertView willDismissWithButtonIndex NSInteger buttonIndex AND void alertView UIAlertView alertView clickedButtonAtIndex NSInteger buttonIndex If it didn't optionally support not dismissing the alert view with each button click Brief Aside I..

Several UIAlertViews for a delegate

http://stackoverflow.com/questions/2338546/several-uialertviews-for-a-delegate

and then differentiate between them in the delegate methods using these tags void alertView UIAlertView alertView clickedButtonAtIndex NSInteger buttonIndex if alertView.tag kAlertViewOne ... else if alertView.tag kAlertViewTwo ... share improve this answer..

Dismissing UIAlertViews when entering background state

http://stackoverflow.com/questions/3105974/dismissing-uialertviews-when-entering-background-state

of the UIAlertViewDelegate. if aSelector @selector alertView didDismissWithButtonIndex aSelector @selector alertView clickedButtonAtIndex NSNotificationCenter defaultCenter removeObserver self name UIApplicationDidEnterBackgroundNotification object..

About UIAlertView with Textfield…

http://stackoverflow.com/questions/3634204/about-uialertview-with-textfield

Declare the text field as global.And in the method of alertView clicked void alertView UIAlertView actionSheet clickedButtonAtIndex NSInteger buttonIndex just take the value of the textfield and do the operations you want with it..... Heres the revised.. myAlertView addSubview myTextField myAlertView show myAlertView release .... void alertView UIAlertView actionSheet clickedButtonAtIndex NSInteger buttonIndex NSLog @ string entered @ myTextField.text For iOS 5 and later You can use alertViewStyle property..

UITextField in UIAlertView on iPhone - how to make it responsive?

http://stackoverflow.com/questions/376104/uitextfield-in-uialertview-on-iphone-how-to-make-it-responsive

moveUp dialog show I also have the following code to deal with the alert view void alertView UIAlertView alert clickedButtonAtIndex NSInteger buttonIndex NSLog @ d int buttonIndex if buttonIndex 1 OK pushed NSLog alert textField .text does not log anything..

Getting text from UIAlertView

http://stackoverflow.com/questions/4560346/getting-text-from-uialertview

EDIT Ok I think I'm missing a method to handle the alertview. So I found this void alertView UIAlertView alertView clickedButtonAtIndex NSInteger buttonIndex NSString buttonTitle alertView buttonTitleAtIndex buttonIndex if buttonTitle isEqualToString @ Cancel.. dialog addSubview nameField nameField release dialog show dialog release void alertView UIAlertView alertView clickedButtonAtIndex NSInteger buttonIndex if buttonIndex 0 0 the cancel button Since we don't have a pointer to the textfield we're going to..

UIWebView - Enabling Action Sheets on <img> tags

http://stackoverflow.com/questions/5163831/uiwebview-enabling-action-sheets-on-img-tags

how to handle saving the images or opening the links . To handle the users choice we now need to add the actionSheet clickedButtonAtIndex method. void actionSheet UIActionSheet actionSheet clickedButtonAtIndex NSInteger buttonIndex if actionSheet buttonTitleAtIndex.. choice we now need to add the actionSheet clickedButtonAtIndex method. void actionSheet UIActionSheet actionSheet clickedButtonAtIndex NSInteger buttonIndex if actionSheet buttonTitleAtIndex buttonIndex isEqualToString @ Open webView loadRequest NSURLRequest..

keyboard in UIActionSheet does not type anything

http://stackoverflow.com/questions/5589482/keyboard-in-uiactionsheet-does-not-type-anything

UIActionSheetDelegate #pragma mark User pressed button. Retrieve results void actionSheet UIActionSheet actionSheet clickedButtonAtIndex NSInteger buttonIndex NSLog @ actionSheet clickedButtonAtIndex d buttonIndex UIWindow appWindow UIApplication sharedApplication.. results void actionSheet UIActionSheet actionSheet clickedButtonAtIndex NSInteger buttonIndex NSLog @ actionSheet clickedButtonAtIndex d buttonIndex UIWindow appWindow UIApplication sharedApplication .keyWindow UITextField textField UITextField appWindow..

Whats a simple way to get a text input popup dialog box on an iPhone

http://stackoverflow.com/questions/6319417/whats-a-simple-way-to-get-a-text-input-popup-dialog-box-on-an-iphone

delegate methods will be called and you can extract the textInput there like so void alertView UIAlertView alertView clickedButtonAtIndex NSInteger buttonIndex NSLog @ Entered @ alertView textFieldAtIndex 0 text Here I just NSLog the results that were entered...

iPhone Objective C - wait_fences: failed to receive reply: 10004003

http://stackoverflow.com/questions/6580608/iphone-objective-c-wait-fences-failed-to-receive-reply-10004003

have this strange error wait_fences failed to receive reply 10004003 in this code void alertView UIAlertView alertView clickedButtonAtIndex NSInteger buttonIndex if buttonIndex 0 self showActivityViewer NSTimer scheduledTimerWithTimeInterval 6.0 target self selector..

How to use UIImagePickerController in iPad?

http://stackoverflow.com/questions/9015155/how-to-use-uiimagepickercontroller-in-ipad

to open photo album it crashes. my code in action sheet delegate is this void actionSheet UIActionSheet actionSheet clickedButtonAtIndex NSInteger buttonIndex if UI_USER_INTERFACE_IDIOM UIUserInterfaceIdiomPad if UIImagePickerController isSourceTypeAvailable..