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2014/10/15 ¤U¤È 10:12:29
iphone Programming Glossary: particularHow to programmatically send SMS on the iPhone? http://stackoverflow.com/questions/10848/how-to-programmatically-send-sms-on-the-iphone even partially automated SMS and dialing operations. Imagine if the game instead dialed 911 at a particular time of day Your best bet is to setup an intermediate server on the internet that uses an online SMS..
HTML character decoding in Objective-C / Cocoa Touch http://stackoverflow.com/questions/1105169/html-character-decoding-in-objective-c-cocoa-touch look like this #038 I searched all over the net and found related discussions but no fix for my particular encoding I think they are called hexadecimal characters. iphone html objective c cocoa cocoa touch..
UIScrollView horizontal paging like Mobile Safari tabs http://stackoverflow.com/questions/1220354/uiscrollview-horizontal-paging-like-mobile-safari-tabs horizontal paging view with a page control at the bottom. I am trying to replicate this particular behavior where a horizontally scrollable UIScrollView shows some of the next view's content. The Apple..
Send and receive messages through NSNotificationCenter in Objective-C? [closed] http://stackoverflow.com/questions/2191594/send-and-receive-messages-through-nsnotificationcenter-in-objective-c than nil the notification center will only notify you when the notification was posted by that particular object. NSNotificationCenter defaultCenter addObserver self selector @selector receiveTestNotification..
Rounded UIView using CALayers - only some corners - How? http://stackoverflow.com/questions/2264083/rounded-uiview-using-calayers-only-some-corners-how UIView. Now suppose user taps on top left button. Above image view should be rounded from that particular corner. I am having some difficulty in applying rounded corners to the UIView. Right now I am using..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application than the already existing custom URL schemes. You can register your application to handle particular document types and any application that uses a document controller can hand off processing of these.. key string pdb string key public.mime type key string chemical x pdb string dict dict array This particular example exports the com.sunsetlakesoftware.molecules.pdb UTI with the .pdb file extension corresponding.. on the system. In Mail you can tap and hold to bring up a list of applications that can open a particular attachment. When the attachment is opened your application will be started and you will need to handle..
How to tell if UIViewController's view is visible http://stackoverflow.com/questions/2777438/how-to-tell-if-uiviewcontrollers-view-is-visible view is visible I have a tabbar application with many views. Is there a way to know if a particular UIViewController is currently visible from within the UIViewController looking for a property iphone..
How To Make iPhone App compatible with multiple SDK (firmware) versions http://stackoverflow.com/questions/3027120/how-to-make-iphone-app-compatible-with-multiple-sdk-firmware-versions to gracefully handle working on older versions by either using older methods or not supporting particular features that need newer SDK support. NEW w XCode 4.2 To support older devices you need to add armv6..
EXC_BAD_ACCESS signal received http://stackoverflow.com/questions/327082/exc-bad-access-signal-received one at a time. As soon as I let it run again I will hit the EXC_BAD_ACCESS signal. In this particular case it happened to be an error in the accelerometer code. It would not execute within the simulator..
http://stackoverflow.com/questions/3339722/check-iphone-ios-version of device or OS capabilities. There is usually a more reliable method of checking whether a particular feature or class is available. For example you can check if UIPopoverController is available on the..
Getting current device language in iOS? http://stackoverflow.com/questions/3910244/getting-current-device-language-in-ios for English es for Spanish de for German etc. For more examples please see this Wikipedia entry in particular the 639 1 column List of ISO 639 1 codes Then it's a simple matter of converting the two letter codes..
http://stackoverflow.com/questions/402/iphone-app-in-landscape-mode are at least three problems bugs at play. try this .. interface builder landscape design Note in particular that where it says and you need to use shouldAutorotateToInterfaceOrientation properly everywhere it..
Want to display a 3D model on the iPhone: how to get started? http://stackoverflow.com/questions/413919/want-to-display-a-3d-model-on-the-iphone-how-to-get-started this . However I should add that I come from a fairly good background in C C and Java. For your particular project perhaps take a look at this answer which refers to an open source 3D app that you can look at..
CADisplayLink OpenGL rendering breaks UIScrollView behaviour http://stackoverflow.com/questions/5944050/cadisplaylink-opengl-rendering-breaks-uiscrollview-behaviour this you can create a GCD serial dispatch queue and use it for all of your rendering updates to a particular OpenGL ES context to avoid two actions writing to the context at the same time. Then within your CADisplayLink..
How do I create delegates in Objective-C? http://stackoverflow.com/questions/626898/how-do-i-create-delegates-in-objective-c like most delegate methods you still need to check with respondsToSelector before calling a particular method on it. Apple recommends this method because it is more precise doesn't mess with NSObject and..
Locking the Fields in MFMailComposeViewController http://stackoverflow.com/questions/6284599/locking-the-fields-in-mfmailcomposeviewcontroller the body recipients etc cannot be changed by the user I need the e mail the user sends to go to a particular account and the body to meet certain criteria so if the user drastically edits the format everything..
UIDevice uniqueIdentifier Deprecated - What To Do Now? http://stackoverflow.com/questions/6993325/uidevice-uniqueidentifier-deprecated-what-to-do-now Many of our existing apps are tightly dependent on this property for uniquely identifying a particular device. Can anyone suggest any ideas how we might handle this problem going forward The suggestion from..
iPhone Data Usage Tracking/Monitoring http://stackoverflow.com/questions/7946699/iphone-data-usage-tracking-monitoring is your WWAN interface. There is no good way to get information wifi cellular network data since particular date time data statistic ifa_data ifi_obytes and ifa_data ifi_ibytes are stored from previous device..
How to programmatically send SMS on the iPhone? http://stackoverflow.com/questions/10848/how-to-programmatically-send-sms-on-the-iphone get 3 200 RB points Apple has restrictions for automated or even partially automated SMS and dialing operations. Imagine if the game instead dialed 911 at a particular time of day Your best bet is to setup an intermediate server on the internet that uses an online SMS sending service and send the SMSs via that route if you need..
HTML character decoding in Objective-C / Cocoa Touch http://stackoverflow.com/questions/1105169/html-character-decoding-in-objective-c-cocoa-touch work for me. My encoded characters come from a RSS feed btw look like this #038 I searched all over the net and found related discussions but no fix for my particular encoding I think they are called hexadecimal characters. iphone html objective c cocoa cocoa touch share improve this question Those are called Character Entity..
UIScrollView horizontal paging like Mobile Safari tabs http://stackoverflow.com/questions/1220354/uiscrollview-horizontal-paging-like-mobile-safari-tabs Safari allows you to switch pages by entering a sort of UIScrollView horizontal paging view with a page control at the bottom. I am trying to replicate this particular behavior where a horizontally scrollable UIScrollView shows some of the next view's content. The Apple provided example PageControl shows how to use a UIScrollView..
Send and receive messages through NSNotificationCenter in Objective-C? [closed] http://stackoverflow.com/questions/2191594/send-and-receive-messages-through-nsnotificationcenter-in-objective-c the notification. If you provided an actual object rather than nil the notification center will only notify you when the notification was posted by that particular object. NSNotificationCenter defaultCenter addObserver self selector @selector receiveTestNotification name @ TestNotification object nil return self void receiveTestNotification..
Rounded UIView using CALayers - only some corners - How? http://stackoverflow.com/questions/2264083/rounded-uiview-using-calayers-only-some-corners-how Above this buttons there is an image view or we can use also UIView. Now suppose user taps on top left button. Above image view should be rounded from that particular corner. I am having some difficulty in applying rounded corners to the UIView. Right now I am using following code to apply the rounded corners to each corner of..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application File type handling is new with iPhone OS 3.2 and is different than the already existing custom URL schemes. You can register your application to handle particular document types and any application that uses a document controller can hand off processing of these documents to your own application. For example my application.. UTTypeTagSpecification key dict key public.filename extension key string pdb string key public.mime type key string chemical x pdb string dict dict array This particular example exports the com.sunsetlakesoftware.molecules.pdb UTI with the .pdb file extension corresponding to the MIME type chemical x pdb . With this in place your.. handle documents attached to emails or from other applications on the system. In Mail you can tap and hold to bring up a list of applications that can open a particular attachment. When the attachment is opened your application will be started and you will need to handle the processing of this file in your application didFinishLaunchingWithOptions..
How to tell if UIViewController's view is visible http://stackoverflow.com/questions/2777438/how-to-tell-if-uiviewcontrollers-view-is-visible to tell if UIViewController's view is visible I have a tabbar application with many views. Is there a way to know if a particular UIViewController is currently visible from within the UIViewController looking for a property iphone ios uiview uiviewcontroller share improve this question..
How To Make iPhone App compatible with multiple SDK (firmware) versions http://stackoverflow.com/questions/3027120/how-to-make-iphone-app-compatible-with-multiple-sdk-firmware-versions 4.X only when your app is on a 4.0 device. Of course you have to gracefully handle working on older versions by either using older methods or not supporting particular features that need newer SDK support. NEW w XCode 4.2 To support older devices you need to add armv6 to the build architectures and remove armv7 from the plist..
EXC_BAD_ACCESS signal received http://stackoverflow.com/questions/327082/exc-bad-access-signal-received will also debug and run as long as I step through the instructions one at a time. As soon as I let it run again I will hit the EXC_BAD_ACCESS signal. In this particular case it happened to be an error in the accelerometer code. It would not execute within the simulator which is why it did not throw any errors. However it would..
http://stackoverflow.com/questions/3339722/check-iphone-ios-version you should avoid relying on the version string as an indication of device or OS capabilities. There is usually a more reliable method of checking whether a particular feature or class is available. For example you can check if UIPopoverController is available on the current device using NSClassFromString if NSClassFromString..
Getting current device language in iOS? http://stackoverflow.com/questions/3910244/getting-current-device-language-in-ios a two letter code for the currently selected language. en for English es for Spanish de for German etc. For more examples please see this Wikipedia entry in particular the 639 1 column List of ISO 639 1 codes Then it's a simple matter of converting the two letter codes to the string you would like to display. So if it's en display..
http://stackoverflow.com/questions/402/iphone-app-in-landscape-mode is EXTREMELY DIFFICULT to make this work fully properly there are at least three problems bugs at play. try this .. interface builder landscape design Note in particular that where it says and you need to use shouldAutorotateToInterfaceOrientation properly everywhere it means everywhere all your fullscreen views. Hope it helps in..
Want to display a 3D model on the iPhone: how to get started? http://stackoverflow.com/questions/413919/want-to-display-a-3d-model-on-the-iphone-how-to-get-started
CADisplayLink OpenGL rendering breaks UIScrollView behaviour http://stackoverflow.com/questions/5944050/cadisplaylink-opengl-rendering-breaks-uiscrollview-behaviour view that's onscreen at the same time as the rendering. For this you can create a GCD serial dispatch queue and use it for all of your rendering updates to a particular OpenGL ES context to avoid two actions writing to the context at the same time. Then within your CADisplayLink callback you can use code like the following if dispatch_semaphore_wait..
How do I create delegates in Objective-C? http://stackoverflow.com/questions/626898/how-do-i-create-delegates-in-objective-c in the protocol. For methods declared in the protocol as @optional like most delegate methods you still need to check with respondsToSelector before calling a particular method on it. Apple recommends this method because it is more precise doesn't mess with NSObject and can provide better tool support. Speed Optimizations Instead..
Locking the Fields in MFMailComposeViewController http://stackoverflow.com/questions/6284599/locking-the-fields-in-mfmailcomposeviewcontroller lock the fields in an MFMailComposeViewController so that the body recipients etc cannot be changed by the user I need the e mail the user sends to go to a particular account and the body to meet certain criteria so if the user drastically edits the format everything could go horribly wrong..At the moment the body is filled in..
UIDevice uniqueIdentifier Deprecated - What To Do Now? http://stackoverflow.com/questions/6993325/uidevice-uniqueidentifier-deprecated-what-to-do-now method or property appears to be available or forthcoming. Many of our existing apps are tightly dependent on this property for uniquely identifying a particular device. Can anyone suggest any ideas how we might handle this problem going forward The suggestion from the documentation is... Special Considerations Do not use..
iPhone Data Usage Tracking/Monitoring http://stackoverflow.com/questions/7946699/iphone-data-usage-tracking-monitoring interface. In general en0 is your Wi Fi interface and pdp_ip0 is your WWAN interface. There is no good way to get information wifi cellular network data since particular date time data statistic ifa_data ifi_obytes and ifa_data ifi_ibytes are stored from previous device reboot. i don't know why but ifi_opackets and ifi_ipackets..
How to programmatically send SMS on the iPhone? http://stackoverflow.com/questions/10848/how-to-programmatically-send-sms-on-the-iphone for automated or even partially automated SMS and dialing operations. Imagine if the game instead dialed 911 at a particular time of day Your best bet is to setup an intermediate server on the internet that uses an online SMS sending service and..
HTML character decoding in Objective-C / Cocoa Touch http://stackoverflow.com/questions/1105169/html-character-decoding-in-objective-c-cocoa-touch from a RSS feed btw look like this #038 I searched all over the net and found related discussions but no fix for my particular encoding I think they are called hexadecimal characters. iphone html objective c cocoa cocoa touch share improve this..
UIScrollView horizontal paging like Mobile Safari tabs http://stackoverflow.com/questions/1220354/uiscrollview-horizontal-paging-like-mobile-safari-tabs a sort of UIScrollView horizontal paging view with a page control at the bottom. I am trying to replicate this particular behavior where a horizontally scrollable UIScrollView shows some of the next view's content. The Apple provided example..
Send and receive messages through NSNotificationCenter in Objective-C? [closed] http://stackoverflow.com/questions/2191594/send-and-receive-messages-through-nsnotificationcenter-in-objective-c an actual object rather than nil the notification center will only notify you when the notification was posted by that particular object. NSNotificationCenter defaultCenter addObserver self selector @selector receiveTestNotification name @ TestNotification..
Rounded UIView using CALayers - only some corners - How? http://stackoverflow.com/questions/2264083/rounded-uiview-using-calayers-only-some-corners-how view or we can use also UIView. Now suppose user taps on top left button. Above image view should be rounded from that particular corner. I am having some difficulty in applying rounded corners to the UIView. Right now I am using following code to apply..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application OS 3.2 and is different than the already existing custom URL schemes. You can register your application to handle particular document types and any application that uses a document controller can hand off processing of these documents to your own.. extension key string pdb string key public.mime type key string chemical x pdb string dict dict array This particular example exports the com.sunsetlakesoftware.molecules.pdb UTI with the .pdb file extension corresponding to the MIME type.. from other applications on the system. In Mail you can tap and hold to bring up a list of applications that can open a particular attachment. When the attachment is opened your application will be started and you will need to handle the processing of..
How to tell if UIViewController's view is visible http://stackoverflow.com/questions/2777438/how-to-tell-if-uiviewcontrollers-view-is-visible tell if UIViewController's view is visible I have a tabbar application with many views. Is there a way to know if a particular UIViewController is currently visible from within the UIViewController looking for a property iphone ios uiview uiviewcontroller..
How To Make iPhone App compatible with multiple SDK (firmware) versions http://stackoverflow.com/questions/3027120/how-to-make-iphone-app-compatible-with-multiple-sdk-firmware-versions Of course you have to gracefully handle working on older versions by either using older methods or not supporting particular features that need newer SDK support. NEW w XCode 4.2 To support older devices you need to add armv6 to the build architectures..
EXC_BAD_ACCESS signal received http://stackoverflow.com/questions/327082/exc-bad-access-signal-received through the instructions one at a time. As soon as I let it run again I will hit the EXC_BAD_ACCESS signal. In this particular case it happened to be an error in the accelerometer code. It would not execute within the simulator which is why it did..
http://stackoverflow.com/questions/3339722/check-iphone-ios-version string as an indication of device or OS capabilities. There is usually a more reliable method of checking whether a particular feature or class is available. For example you can check if UIPopoverController is available on the current device using..
Getting current device language in iOS? http://stackoverflow.com/questions/3910244/getting-current-device-language-in-ios language. en for English es for Spanish de for German etc. For more examples please see this Wikipedia entry in particular the 639 1 column List of ISO 639 1 codes Then it's a simple matter of converting the two letter codes to the string you..
http://stackoverflow.com/questions/402/iphone-app-in-landscape-mode fully properly there are at least three problems bugs at play. try this .. interface builder landscape design Note in particular that where it says and you need to use shouldAutorotateToInterfaceOrientation properly everywhere it means everywhere all..
Want to display a 3D model on the iPhone: how to get started? http://stackoverflow.com/questions/413919/want-to-display-a-3d-model-on-the-iphone-how-to-get-started fast using mainly this . However I should add that I come from a fairly good background in C C and Java. For your particular project perhaps take a look at this answer which refers to an open source 3D app that you can look at and get tips from...
CADisplayLink OpenGL rendering breaks UIScrollView behaviour http://stackoverflow.com/questions/5944050/cadisplaylink-opengl-rendering-breaks-uiscrollview-behaviour the rendering. For this you can create a GCD serial dispatch queue and use it for all of your rendering updates to a particular OpenGL ES context to avoid two actions writing to the context at the same time. Then within your CADisplayLink callback..
How do I create delegates in Objective-C? http://stackoverflow.com/questions/626898/how-do-i-create-delegates-in-objective-c the protocol as @optional like most delegate methods you still need to check with respondsToSelector before calling a particular method on it. Apple recommends this method because it is more precise doesn't mess with NSObject and can provide better..
Locking the Fields in MFMailComposeViewController http://stackoverflow.com/questions/6284599/locking-the-fields-in-mfmailcomposeviewcontroller so that the body recipients etc cannot be changed by the user I need the e mail the user sends to go to a particular account and the body to meet certain criteria so if the user drastically edits the format everything could go horribly wrong..At..
UIDevice uniqueIdentifier Deprecated - What To Do Now? http://stackoverflow.com/questions/6993325/uidevice-uniqueidentifier-deprecated-what-to-do-now available or forthcoming. Many of our existing apps are tightly dependent on this property for uniquely identifying a particular device. Can anyone suggest any ideas how we might handle this problem going forward The suggestion from the documentation..
iPhone Data Usage Tracking/Monitoring http://stackoverflow.com/questions/7946699/iphone-data-usage-tracking-monitoring interface and pdp_ip0 is your WWAN interface. There is no good way to get information wifi cellular network data since particular date time data statistic ifa_data ifi_obytes and ifa_data ifi_ibytes are stored from previous device reboot. i don't know..
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 WARRANTY OF ANY KIND EXPRESS OR IMPLIED INCLUDING 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.. WARRANTY OF ANY KIND EXPRESS OR IMPLIED INCLUDING 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..
Tap pressure strength detection using accelerometer http://stackoverflow.com/questions/5179426/tap-pressure-strength-detection-using-accelerometer EXPRESS OR IMPLIED WARRANTIES INCLUDING BUT 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.. EXPRESS OR IMPLIED WARRANTIES INCLUDING BUT 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..
SFHFKeychainUtils. iOS keychain. ARC compatible http://stackoverflow.com/questions/7663443/sfhfkeychainutils-ios-keychain-arc-compatible WARRANTY OF ANY KIND EXPRESS OR IMPLIED INCLUDING 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.. WARRANTY OF ANY KIND EXPRESS OR IMPLIED INCLUDING 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..
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