¡@
2014/10/15 ¤U¤È 10:13:39
iphone Programming Glossary: sayinghttp://stackoverflow.com/questions/1509547/uiview-with-rounded-corners rounded corners I have a login view which has a subview which has a UIActivityView and a UILabel saying Signing In . This subview has corners which aren't rounded . How can I make them round Is there anyway..
Difference between [UIImage imageNamed…] and [UIImage imageWithData…]? http://stackoverflow.com/questions/316236/difference-between-uiimage-imagenamed-and-uiimage-imagewithdata imageData I prefer the first one because it's a lot less code but I have seen some people saying that the image is cached and that this method uses more memory Since I don't trust people on most other..
Setting direction for UISwipeGestureRecognizer http://stackoverflow.com/questions/3319209/setting-direction-for-uiswipegesturerecognizer recognizer . Filed a bug report #8276386 to Apple. Update I got an answer from Apple saying that the behavior works as was intended. So for example in a table view you can swipe left or right..
HTML5 inline video on iPhone vs iPad/Browser http://stackoverflow.com/questions/3699552/html5-inline-video-on-iphone-vs-ipad-browser going nowhere with this and filed a bug with Apple. After a couple of weeks they got back to me saying very simply that I should add webkit playsinline to the video tag on the HTML as well as adding the..
iphone/ipad: How exactly use NSAttributedString? http://stackoverflow.com/questions/3786528/iphone-ipad-how-exactly-use-nsattributedstring ipad How exactly use NSAttributedString Yes many people are saying about Rich Text in iphone ipad and many knows about NSAttributedString . But how to use NSAttributedString..
http://stackoverflow.com/questions/4168327/what-is-nszombie is NSZombie I've seen suggestions saying to set NSZombieEnabled to true while debugging. What is NSZombie Is it a framework A setting iphone..
iPhone different between self and normal variable http://stackoverflow.com/questions/536388/iphone-different-between-self-and-normal-variable propertyName and setPropertyName. Using the . notation note not the self syntax as stated above is saying that you want to use the accessors a good thing if you are setting strings and want to ensure the retain..
Opening the Settings app from another app http://stackoverflow.com/questions/5655674/opening-the-settings-app-from-another-app to do the same thing if the user turn off the location for my app then i'll show him a message saying something that will open the Setting app I really appreciate your answers i mean it. iphone settings..
Locking the Fields in MFMailComposeViewController http://stackoverflow.com/questions/6284599/locking-the-fields-in-mfmailcomposeviewcontroller just be more professional to have the fields locked rather than display an alert or something saying Please Don't Edit the Message so its not a massive problem if the fields can't be locked but any help.. below. The screen appears to dim a bit kind of like when an UIAlert is shown . It shows a message saying its being sent and then brightens back up when the message is sent. Happy Coding share improve this..
How to convert NSData to byte array in iPhone? http://stackoverflow.com/questions/724086/how-to-convert-nsdata-to-byte-array-in-iphone len data length Byte byteData len byteData data bytes But the last line of code pops up an error saying incompatible types in assignment . What is the correct way to convert the data to byte array then iphone..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud the UIImage imageNamed FUD I see a lot of people saying imageNamed is bad but equal numbers of people saying the performance is good especially when rendering.. UIImage imageNamed FUD I see a lot of people saying imageNamed is bad but equal numbers of people saying the performance is good especially when rendering UITableView s. See this SO question for example or..
http://stackoverflow.com/questions/1509547/uiview-with-rounded-corners with rounded corners I have a login view which has a subview which has a UIActivityView and a UILabel saying Signing In . This subview has corners which aren't rounded . How can I make them round Is there anyway to do it using IB iphone objective c cocoa touch share..
Difference between [UIImage imageNamed…] and [UIImage imageWithData…]? http://stackoverflow.com/questions/316236/difference-between-uiimage-imagenamed-and-uiimage-imagewithdata NSData dataWithContentsOfFile fileLocation UIImage imageWithData imageData I prefer the first one because it's a lot less code but I have seen some people saying that the image is cached and that this method uses more memory Since I don't trust people on most other forums I thought I'd ask the question here is there any..
Setting direction for UISwipeGestureRecognizer http://stackoverflow.com/questions/3319209/setting-direction-for-uiswipegesturerecognizer in the selector method ie void scrollViewSwiped UISwipeGestureRecognizer recognizer . Filed a bug report #8276386 to Apple. Update I got an answer from Apple saying that the behavior works as was intended. So for example in a table view you can swipe left or right in a table view cell to trigger 'delete' this would have directions..
HTML5 inline video on iPhone vs iPad/Browser http://stackoverflow.com/questions/3699552/html5-inline-video-on-iphone-vs-ipad-browser ipad video html5 share improve this question Right I was going nowhere with this and filed a bug with Apple. After a couple of weeks they got back to me saying very simply that I should add webkit playsinline to the video tag on the HTML as well as adding the allowsInlineMediaPlayback property on the UIWebView. So in the..
iphone/ipad: How exactly use NSAttributedString? http://stackoverflow.com/questions/3786528/iphone-ipad-how-exactly-use-nsattributedstring ipad How exactly use NSAttributedString Yes many people are saying about Rich Text in iphone ipad and many knows about NSAttributedString . But how to use NSAttributedString please I searched for much time no extract clues for..
http://stackoverflow.com/questions/4168327/what-is-nszombie is NSZombie I've seen suggestions saying to set NSZombieEnabled to true while debugging. What is NSZombie Is it a framework A setting iphone ios nszombie share improve this question It's a memory..
iPhone different between self and normal variable http://stackoverflow.com/questions/536388/iphone-different-between-self-and-normal-variable The accessors will unless you specify otherwise be named propertyName and setPropertyName. Using the . notation note not the self syntax as stated above is saying that you want to use the accessors a good thing if you are setting strings and want to ensure the retain count is correct for example . So within your class implementation..
Opening the Settings app from another app http://stackoverflow.com/questions/5655674/opening-the-settings-app-from-another-app How can i open the Setting app from my own app Basically i need to do the same thing if the user turn off the location for my app then i'll show him a message saying something that will open the Setting app I really appreciate your answers i mean it. iphone settings application settings appsettings share improve this question..
Locking the Fields in MFMailComposeViewController http://stackoverflow.com/questions/6284599/locking-the-fields-in-mfmailcomposeviewcontroller date pickers in the previous view. Basically I think it would just be more professional to have the fields locked rather than display an alert or something saying Please Don't Edit the Message so its not a massive problem if the fields can't be locked but any help would be greatly appreciated. iphone ios email locking mfmailcomposeviewcontroll..
How to convert NSData to byte array in iPhone? http://stackoverflow.com/questions/724086/how-to-convert-nsdata-to-byte-array-in-iphone code NSData data NSData dataWithContentsOfFile filePath int len data length Byte byteData len byteData data bytes But the last line of code pops up an error saying incompatible types in assignment . What is the correct way to convert the data to byte array then iphone objective c bytearray type conversion share improve..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud the UIImage imageNamed FUD I see a lot of people saying imageNamed is bad but equal numbers of people saying the performance is good especially when rendering UITableView s. See this SO question for example or this article.. the UIImage imageNamed FUD I see a lot of people saying imageNamed is bad but equal numbers of people saying the performance is good especially when rendering UITableView s. See this SO question for example or this article on iPhoneDeveloperTips.com UIImage 's imageNamed..
http://stackoverflow.com/questions/1509547/uiview-with-rounded-corners with rounded corners I have a login view which has a subview which has a UIActivityView and a UILabel saying Signing In . This subview has corners which aren't rounded . How can I make them round Is there anyway to do it using IB..
Data Formatters temporarily unavailable http://stackoverflow.com/questions/2573477/data-formatters-temporarily-unavailable nsdateformatter share improve this question This is nothing to do with NSDateFormatter the message pasted in saying Data Formatters is correct. You will get this message in several situations possibly most commonly when unable to find a..
iPad/iPhone browser crashing when loading images in Javascript http://stackoverflow.com/questions/2986039/ipad-iphone-browser-crashing-when-loading-images-in-javascript that by changing the image's src attribute. The quickest way I know of to do that is to use a data URL . So instead of saying this myImage.src path to image.png ...say this instead myImage.src data image gif base64 AN_ENCODED_IMAGE_DATA_STRING Below..
Difference between [UIImage imageNamed…] and [UIImage imageWithData…]? http://stackoverflow.com/questions/316236/difference-between-uiimage-imagenamed-and-uiimage-imagewithdata UIImage imageWithData imageData I prefer the first one because it's a lot less code but I have seen some people saying that the image is cached and that this method uses more memory Since I don't trust people on most other forums I thought..
Setting direction for UISwipeGestureRecognizer http://stackoverflow.com/questions/3319209/setting-direction-for-uiswipegesturerecognizer UISwipeGestureRecognizer recognizer . Filed a bug report #8276386 to Apple. Update I got an answer from Apple saying that the behavior works as was intended. So for example in a table view you can swipe left or right in a table view cell..
HTML5 inline video on iPhone vs iPad/Browser http://stackoverflow.com/questions/3699552/html5-inline-video-on-iphone-vs-ipad-browser question Right I was going nowhere with this and filed a bug with Apple. After a couple of weeks they got back to me saying very simply that I should add webkit playsinline to the video tag on the HTML as well as adding the allowsInlineMediaPlayback..
iphone/ipad: How exactly use NSAttributedString? http://stackoverflow.com/questions/3786528/iphone-ipad-how-exactly-use-nsattributedstring ipad How exactly use NSAttributedString Yes many people are saying about Rich Text in iphone ipad and many knows about NSAttributedString . But how to use NSAttributedString please I searched..
http://stackoverflow.com/questions/4168327/what-is-nszombie is NSZombie I've seen suggestions saying to set NSZombieEnabled to true while debugging. What is NSZombie Is it a framework A setting iphone ios nszombie share..
Difference between iPhone Simulator and Android Emulator http://stackoverflow.com/questions/4544588/difference-between-iphone-simulator-and-android-emulator and Android Emulator What is the difference between iPhone Simulator and Android emulator I have heard people saying that Emulator really emulates the target device which is not true in case of simulator. I think Android emulator mimics..
iPhone different between self and normal variable http://stackoverflow.com/questions/536388/iphone-different-between-self-and-normal-variable otherwise be named propertyName and setPropertyName. Using the . notation note not the self syntax as stated above is saying that you want to use the accessors a good thing if you are setting strings and want to ensure the retain count is correct..
Difference between protocol and delegates? http://stackoverflow.com/questions/5431413/difference-between-protocol-and-delegates doesn't implement the protocol. This is really useful. You have to state that a class implements a protocol and in saying that it does you're letting other classes know that they can interact in a particular way with your class. So if you assign..
Opening the Settings app from another app http://stackoverflow.com/questions/5655674/opening-the-settings-app-from-another-app app Basically i need to do the same thing if the user turn off the location for my app then i'll show him a message saying something that will open the Setting app I really appreciate your answers i mean it. iphone settings application settings..
iPhone SDK Internet connection detection http://stackoverflow.com/questions/596589/iphone-sdk-internet-connection-detection how to best achieve this I'm guessing something needs to go in the viewDidLoad method that will throw an alert box saying something like You need an Internet connection to use this application . Any ideas would be appreciated. iphone objective..
Locking the Fields in MFMailComposeViewController http://stackoverflow.com/questions/6284599/locking-the-fields-in-mfmailcomposeviewcontroller I think it would just be more professional to have the fields locked rather than display an alert or something saying Please Don't Edit the Message so its not a massive problem if the fields can't be locked but any help would be greatly appreciated...
How to convert NSData to byte array in iPhone? http://stackoverflow.com/questions/724086/how-to-convert-nsdata-to-byte-array-in-iphone filePath int len data length Byte byteData len byteData data bytes But the last line of code pops up an error saying incompatible types in assignment . What is the correct way to convert the data to byte array then iphone objective c bytearray..
iOS - How to implement a performSelector with multiple arguments and with afterDelay? http://stackoverflow.com/questions/8439052/ios-how-to-implement-a-performselector-with-multiple-arguments-and-with-afterd @selector fooFirstInput secondInput withObject @ first withObject @ second afterDelay 15.0 But that gives me an error saying Instance method performSelector withObject withObject afterDelay not found Any ideas as to what I am missing iphone ios..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud the UIImage imageNamed FUD I see a lot of people saying imageNamed is bad but equal numbers of people saying the performance is good especially when rendering UITableView s. See.. the UIImage imageNamed FUD I see a lot of people saying imageNamed is bad but equal numbers of people saying the performance is good especially when rendering UITableView s. See this SO question for example or this article on iPhoneDeveloperTips.com..
Can iPhone apps start on start-up? http://stackoverflow.com/questions/9300815/can-iphone-apps-start-on-start-up about auto starting of apps. I was originally going on prior knowledge and this answer but after another person saying that they do I'm really not sure. As far as I'm aware apps only react to push notifications and can't be launched into the..
|