2014/10/15 下午 10:08:30

iphone Programming Glossary: event

How to intercept touches events on a MKMapView or UIWebView objects?

http://stackoverflow.com/questions/1049889/how-to-intercept-touches-events-on-a-mkmapview-or-uiwebview-objects

to intercept touches events on a MKMapView or UIWebView objects I'm not sure what i'm doing wrong but I try to catch touches on.. MapKit.h @interface MapViewWithTouches MKMapView void touchesBegan NSSet touches withEvent UIEvent event @end And the implementation #import MapViewWithTouches.h @implementation MapViewWithTouches void touchesBegan.. @implementation MapViewWithTouches void touchesBegan NSSet touches withEvent UIEvent event NSLog @ hello super touchesBegan touches withEvent event @end But it looks like when I use this class..

How do I detect when someone shakes an iPhone?

http://stackoverflow.com/questions/150446/how-do-i-detect-when-someone-shakes-an-iphone

share improve this question In 3.0 there's now an easier way hook into the new motion events. The main trick is that you need to have some UIView not UIViewController that you want as firstResponder.. need to have some UIView not UIViewController that you want as firstResponder to receive the shake event messages. Here's the code that you can use in any UIView to get shake events @implementation ShakingView.. to receive the shake event messages. Here's the code that you can use in any UIView to get shake events @implementation ShakingView void motionEnded UIEventSubtype motion withEvent UIEvent event if event.subtype..

How to call Objective-C from Javascript?

http://stackoverflow.com/questions/1662473/how-to-call-objective-c-from-javascript

YES Return YES to make sure regular navigation works as expected. And in Javascript function store event document.location myapp myfunction param1 param2 But nothing happens. iphone cocoa touch uiwebview..

Programmatically add custom event in the iPhone Calendar

http://stackoverflow.com/questions/246249/programmatically-add-custom-event-in-the-iphone-calendar

add custom event in the iPhone Calendar Is there any way to add iCal event to the iPhone Calendar from the custom App.. add custom event in the iPhone Calendar Is there any way to add iCal event to the iPhone Calendar from the custom App iphone events calendar icalendar ical share improve this.. Calendar Is there any way to add iCal event to the iPhone Calendar from the custom App iphone events calendar icalendar ical share improve this question Based on Apple Documentation this has changed..

Understanding reference counting with Cocoa and Objective-C

http://stackoverflow.com/questions/6578/understanding-reference-counting-with-cocoa-and-objective-c

NSAutoreleasePool now knows that once it gets an opportunity after the current iteration of the event loop it can call release on the object. From our perspective as programmers it takes care of calling.. For example in the following example the variable s has a reference count of 1 but after the event loop completes it will be destroyed. NSString s NSString stringWithString @ Hello World If you want..

How to intercept touches events on a MKMapView or UIWebView objects?

http://stackoverflow.com/questions/1049889/how-to-intercept-touches-events-on-a-mkmapview-or-uiwebview-objects

to intercept touches events on a MKMapView or UIWebView objects I'm not sure what i'm doing wrong but I try to catch touches on a MKMapView object. I subclassed it by creating the following.. the following class #import UIKit UIKit.h #import MapKit MapKit.h @interface MapViewWithTouches MKMapView void touchesBegan NSSet touches withEvent UIEvent event @end And the implementation #import MapViewWithTouches.h @implementation MapViewWithTouches void touchesBegan NSSet touches withEvent UIEvent event NSLog @ hello.. UIEvent event @end And the implementation #import MapViewWithTouches.h @implementation MapViewWithTouches void touchesBegan NSSet touches withEvent UIEvent event NSLog @ hello super touchesBegan touches withEvent event @end But it looks like when I use this class I see nothing on the Console MapViewWithTouches mapView MapViewWithTouches..

How do I detect when someone shakes an iPhone?

http://stackoverflow.com/questions/150446/how-do-i-detect-when-someone-shakes-an-iphone

how to detect this iphone ios accelerometer shake motion detection share improve this question In 3.0 there's now an easier way hook into the new motion events. The main trick is that you need to have some UIView not UIViewController that you want as firstResponder to receive the shake event messages. Here's the code.. hook into the new motion events. The main trick is that you need to have some UIView not UIViewController that you want as firstResponder to receive the shake event messages. Here's the code that you can use in any UIView to get shake events @implementation ShakingView void motionEnded UIEventSubtype motion withEvent UIEvent.. UIView not UIViewController that you want as firstResponder to receive the shake event messages. Here's the code that you can use in any UIView to get shake events @implementation ShakingView void motionEnded UIEventSubtype motion withEvent UIEvent event if event.subtype UIEventSubtypeMotionShake Put in code here to handle..

How to call Objective-C from Javascript?

http://stackoverflow.com/questions/1662473/how-to-call-objective-c-from-javascript

in Objective C method using the above... return NO return YES Return YES to make sure regular navigation works as expected. And in Javascript function store event document.location myapp myfunction param1 param2 But nothing happens. iphone cocoa touch uiwebview share improve this question The standard workaround for..

Programmatically add custom event in the iPhone Calendar

http://stackoverflow.com/questions/246249/programmatically-add-custom-event-in-the-iphone-calendar

add custom event in the iPhone Calendar Is there any way to add iCal event to the iPhone Calendar from the custom App iphone events calendar icalendar ical share improve this.. add custom event in the iPhone Calendar Is there any way to add iCal event to the iPhone Calendar from the custom App iphone events calendar icalendar ical share improve this question Based on Apple Documentation this has changed.. add custom event in the iPhone Calendar Is there any way to add iCal event to the iPhone Calendar from the custom App iphone events calendar icalendar ical share improve this question Based on Apple Documentation this has changed a bit as of iOS 6.0. 1 You should request access to the user's..

Understanding reference counting with Cocoa and Objective-C

http://stackoverflow.com/questions/6578/understanding-reference-counting-with-cocoa-and-objective-c

current thread's NSAutoreleasePool is alerted of the call. The NSAutoreleasePool now knows that once it gets an opportunity after the current iteration of the event loop it can call release on the object. From our perspective as programmers it takes care of calling release for us so we don't have to and in fact we shouldn't.. all object creation class methods return an autoreleased object. For example in the following example the variable s has a reference count of 1 but after the event loop completes it will be destroyed. NSString s NSString stringWithString @ Hello World If you want to hang onto that string you'd need to call retain explicitly..

How to intercept touches events on a MKMapView or UIWebView objects?

http://stackoverflow.com/questions/1049889/how-to-intercept-touches-events-on-a-mkmapview-or-uiwebview-objects

to intercept touches events on a MKMapView or UIWebView objects I'm not sure what i'm doing wrong but I try to catch touches on a MKMapView object... #import MapKit MapKit.h @interface MapViewWithTouches MKMapView void touchesBegan NSSet touches withEvent UIEvent event @end And the implementation #import MapViewWithTouches.h @implementation MapViewWithTouches void touchesBegan NSSet touches.. #import MapViewWithTouches.h @implementation MapViewWithTouches void touchesBegan NSSet touches withEvent UIEvent event NSLog @ hello super touchesBegan touches withEvent event @end But it looks like when I use this class I see nothing on the..

How do I detect when someone shakes an iPhone?

http://stackoverflow.com/questions/150446/how-do-i-detect-when-someone-shakes-an-iphone

shake motion detection share improve this question In 3.0 there's now an easier way hook into the new motion events. The main trick is that you need to have some UIView not UIViewController that you want as firstResponder to receive the.. trick is that you need to have some UIView not UIViewController that you want as firstResponder to receive the shake event messages. Here's the code that you can use in any UIView to get shake events @implementation ShakingView void motionEnded.. as firstResponder to receive the shake event messages. Here's the code that you can use in any UIView to get shake events @implementation ShakingView void motionEnded UIEventSubtype motion withEvent UIEvent event if event.subtype UIEventSubtypeMotionShake..

How to call Objective-C from Javascript?

http://stackoverflow.com/questions/1662473/how-to-call-objective-c-from-javascript

return NO return YES Return YES to make sure regular navigation works as expected. And in Javascript function store event document.location myapp myfunction param1 param2 But nothing happens. iphone cocoa touch uiwebview share improve this..

Programmatically add custom event in the iPhone Calendar

http://stackoverflow.com/questions/246249/programmatically-add-custom-event-in-the-iphone-calendar

add custom event in the iPhone Calendar Is there any way to add iCal event to the iPhone Calendar from the custom App iphone events calendar.. add custom event in the iPhone Calendar Is there any way to add iCal event to the iPhone Calendar from the custom App iphone events calendar icalendar ical share improve this question Based.. event in the iPhone Calendar Is there any way to add iCal event to the iPhone Calendar from the custom App iphone events calendar icalendar ical share improve this question Based on Apple Documentation this has changed a bit as of iOS 6.0...

Understanding reference counting with Cocoa and Objective-C

http://stackoverflow.com/questions/6578/understanding-reference-counting-with-cocoa-and-objective-c

of the call. The NSAutoreleasePool now knows that once it gets an opportunity after the current iteration of the event loop it can call release on the object. From our perspective as programmers it takes care of calling release for us so we.. an autoreleased object. For example in the following example the variable s has a reference count of 1 but after the event loop completes it will be destroyed. NSString s NSString stringWithString @ Hello World If you want to hang onto that string..

Programmatically add custom event in the iPhone Calendar

http://stackoverflow.com/questions/246249/programmatically-add-custom-event-in-the-iphone-calendar

to commit your event now or pass the commit param to your save remove call Everything else stays the same... Add the EventKit framework and #import EventKit EventKit.h to your code. To add an event EKEventStore store EKEventStore alloc init store.. the commit param to your save remove call Everything else stays the same... Add the EventKit framework and #import EventKit EventKit.h to your code. To add an event EKEventStore store EKEventStore alloc init store requestAccessToEntityType EKEntityTypeEvent.. param to your save remove call Everything else stays the same... Add the EventKit framework and #import EventKit EventKit.h to your code. To add an event EKEventStore store EKEventStore alloc init store requestAccessToEntityType EKEntityTypeEvent..

Does UIGestureRecognizer work on a UIWebView?

http://stackoverflow.com/questions/2909807/does-uigesturerecognizer-work-on-a-uiwebview

Depending on your usage you may need to do the same thing. There are other questions on SO on this topic. Here is the Event Handling documentation. In my case I added event listeners to document from body onload myloader function myloader document.addEventListener.. documentation. In my case I added event listeners to document from body onload myloader function myloader document.addEventListener 'touchcancel' touch_cancel false document.addEventListener 'touchstart' touch_start false document.addEventListener.. from body onload myloader function myloader document.addEventListener 'touchcancel' touch_cancel false document.addEventListener 'touchstart' touch_start false document.addEventListener 'touchmove' touch_move false document.addEventListener..

Handling Touch Event in UILabel and hooking it up to an IBAction

http://stackoverflow.com/questions/3169798/handling-touch-event-in-uilabel-and-hooking-it-up-to-an-ibaction

Touch Event in UILabel and hooking it up to an IBAction Ok so I have a UILabel created in interface builder that displays some some.. your class file which knows about your view which contains the UIlabel implement void touchesBegan NSSet touches withEvent UIEvent event In interface builder set the UILabel's tag value. when touches occur in your touchesBegan method check the.. file which knows about your view which contains the UIlabel implement void touchesBegan NSSet touches withEvent UIEvent event In interface builder set the UILabel's tag value. when touches occur in your touchesBegan method check the tag value..

how to draw airbrush on UIImageView?

http://stackoverflow.com/questions/3412526/how-to-draw-airbrush-on-uiimageview

Is there a calendar control we can use for iPhone apps? [closed]

http://stackoverflow.com/questions/3634000/is-there-a-calendar-control-we-can-use-for-iphone-apps

apps that passed App Store review. Kal on GitHub http github.com klazuka Kal Option 2 You might want to consider using EventKit which will allow you to integrate your application with the user's personal calendar. This allows you to add events as.. user were in the Calendar application and doesn't require you to build a separate calendar implementation. From the EventKit Programming Guide The Event Kit and Event Kit UI frameworks together allow iOS applications to access event information.. and doesn't require you to build a separate calendar implementation. From the EventKit Programming Guide The Event Kit and Event Kit UI frameworks together allow iOS applications to access event information from a user 䏭 Calendar database...

How to correctly subclass UIGestureRecognizer

http://stackoverflow.com/questions/4074417/how-to-correctly-subclass-uigesturerecognizer

UIGestureRecognizer I have gone through the documentation http developer.apple.com library ios #documentation EventHandling Conceptual EventHandlingiPhoneOS GestureRecognizer_basics GestureRecognizer_basics.html# apple_ref doc uid TP40009541.. I have gone through the documentation http developer.apple.com library ios #documentation EventHandling Conceptual EventHandlingiPhoneOS GestureRecognizer_basics GestureRecognizer_basics.html# apple_ref doc uid TP40009541 CH2 SW2 I am trying.. documentation and I can't because the compiler shows a bunch of warnings about the the super touchesMoved touches withEvent event call which is recommended by the documentation. Where's the full example to learn how to correctly subclass for implementing..

Event handling for iOS - how hitTest:withEvent: and pointInside:withEvent: are related?

http://stackoverflow.com/questions/4961386/event-handling-for-ios-how-hittestwithevent-and-pointinsidewithevent-are-r

handling for iOS how hitTest withEvent and pointInside withEvent are related While most apple documents are very well written.. handling for iOS how hitTest withEvent and pointInside withEvent are related While most apple documents are very well written I think ' Event Handling Guide for.. handling for iOS how hitTest withEvent and pointInside withEvent are related While most apple documents are very well written I think ' Event Handling Guide for iOS ' is an exception...

Simple iPhone motion detect

http://stackoverflow.com/questions/5214197/simple-iphone-motion-detect

have to use Core Motion. The good news is that it is not that hard to use for your problem domain. Start reading the Event Handling Guide especially the section Handling Processed Device Motion Data . If you are just interested in knowing that..

Example or explanation of Core Data Migration with multiple passes?

http://stackoverflow.com/questions/5995231/example-or-explanation-of-core-data-migration-with-multiple-passes

value. Now we add a second version of the data model which looks like this Data Model Version 2 The difference is The Event entity is gone and we've got two new ones. One which stores a timestamp as a double and the second one which should store.. timestamp as a double and the second one which should store a date as NSString . The goal is to transfer all Version 1 Events to the two new entities and convert the values along the migration. This results in twice the values each as a different..

How to add events in iPhone using Event Kit framework

http://stackoverflow.com/questions/6530687/how-to-add-events-in-iphone-using-event-kit-framework

to add events in iPhone using Event Kit framework I am making a Restaurant application in which i need to add events in calendar events information are coming.. to add multiple events in calendar using event kit. iphone eventkit share improve this question First of All Add EventKit Framework and import it in .h file. Like below. #import EventKit EventKit.h See Below Function and Modify it as per your.. share improve this question First of All Add EventKit Framework and import it in .h file. Like below. #import EventKit EventKit.h See Below Function and Modify it as per your need. IBAction AddEvent id sender EKEventStore eventSotre EKEventStore..

Open iphone calendar app programmatically

http://stackoverflow.com/questions/6647725/open-iphone-calendar-app-programmatically

Get selected value of a picker view that is present in different view and use the string in some other view

http://stackoverflow.com/questions/8708543/get-selected-value-of-a-picker-view-that-is-present-in-different-view-and-use-th

using the query NSString getQuery NSString stringWithFormat @ SELECT FROM reminders WHERE Grp 'Friends' GROUP BY Name Event Date Like wise for group family office and acquaintances.Hence for shifting the context of bad programming to a good programming.. of using the query NSString getQuery NSString stringWithFormat @ SELECT FROM reminders WHERE Grp ' @' GROUP BY Name Event Date selected string value from the picker in previous view Please identify the change I am trying to do i.e. Grp ' @' The..

How to post more parameters with image upload code in iOS?

http://stackoverflow.com/questions/10618056/how-to-post-more-parameters-with-image-upload-code-in-ios

BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM DAMAGES OR OTHER LIABILITY WHETHER IN AN ACTION OF CONTRACT.. BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM DAMAGES OR OTHER LIABILITY WHETHER IN AN ACTION OF CONTRACT..

Tap pressure strength detection using accelerometer

http://stackoverflow.com/questions/5179426/tap-pressure-strength-detection-using-accelerometer

NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT INDIRECT INCIDENTAL SPECIAL EXEMPLARY OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT.. NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT INDIRECT INCIDENTAL SPECIAL EXEMPLARY OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT..

SFHFKeychainUtils. iOS keychain. ARC compatible

http://stackoverflow.com/questions/7663443/sfhfkeychainutils-ios-keychain-arc-compatible