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2014/10/15 ¤U¤È 10:13:24
iphone Programming Glossary: restrictedFiltering characters entered into a UITextField http://stackoverflow.com/questions/1013647/filtering-characters-entered-into-a-uitextfield method BOOL textFieldShouldReturn UITextField textField However this gives the user a false impression as although restricted characters are removed from the final value they were still visibly entered into the text field before pressing Return Done.. visibly entered into the text field before pressing Return Done etc. What is the best approach that would prevent restricted characters appearing in the text field as they are selected on the keyboard Note I am operating under the assumption that..
Convert .png to PVRTC *on* the iPhone http://stackoverflow.com/questions/1020944/convert-png-to-pvrtc-on-the-iphone how to best package the image to balance memory conservation and quality for all users not just under specific restricted memory situations. A few things to consider apologies if this is redundant knowledge PVRTC files can have problems with..
Saving ALAsset URL in NSUserDefaults http://stackoverflow.com/questions/11554399/saving-alasset-url-in-nsuserdefaults . Then back to a NSMutableArray . iphone ios xcode share improve this question The NSUserDefaults only takes a restricted set of classes as objects. See the documentation . You must take care only to store values of these types NSData NSString..
iOS 6: How do I restrict some views to portrait and allow others to rotate? http://stackoverflow.com/questions/12630359/ios-6-how-do-i-restrict-some-views-to-portrait-and-allow-others-to-rotate to present a drill down interface First one view then another up to four levels deep. I want the first three views restricted to portrait orientation and only the last view should be allowed to rotate to landscape. When returning from the fourth..
http://stackoverflow.com/questions/13580753/mpmovieplayercontroller-rotating-in-full-screen-while-the-parent-view-controller view or click on full screen button using the default player controls and player goes to full screen mode. Now I have restricted the view controller to only support portrait orientation using the new rotation APIs provided by iOS6. New Autorotation..
http://stackoverflow.com/questions/158914/cropping-a-uiimage be touching Theory 2 I'm doing all of this in a background thread. I know there are portions of UIKit that are restricted to the main thread. I was assuming hoping that drawing to an offscreen view wasn't one of these. Am I wrong Oh how I miss..
How to handle different orientations in iOS 6 http://stackoverflow.com/questions/15947349/how-to-handle-different-orientations-in-ios-6 to portrait but not backward to landscape If I leave the red controller in Portrait mode my blue controller which is restricted to landscape shows in Portrait mode. P.S. All my rotation methods posted above are getting called normally. by the way why..
password encryption in iphone apps http://stackoverflow.com/questions/189925/password-encryption-in-iphone-apps to the app store I have to tell Apple if there's encryption in the app for export purposes. I don't want my app to be restricted to US only but I also don't want to store or send passwords over the net in clear text. So basically the question is can.. over the net in clear text. So basically the question is can I encrypt passwords in a way that will not get my app restricted iphone encryption share improve this question Just store the password in the keychain. It is a system API apple provides.. sell the device anywhere that it is prohibited but if you use the available APIs you will not be shipping any export restricted cryptographic code in your binary and the only way that you could be interpreted as doing so would mean that Apple is shipping..
http://stackoverflow.com/questions/2421830/dynamic-iphone-app-icons
What fonts do iPhone applications support? [closed] http://stackoverflow.com/questions/249251/what-fonts-do-iphone-applications-support misc 2007 07 iphone osx fonts But I just wanted to confirm that can we use all this fonts in application or we are restricted to some class of fonts. iphone fonts share improve this question You should be able to use any of those fonts provided..
Is it just the iPhone simulator that is restricted to Intel only Mac's? http://stackoverflow.com/questions/37822/is-it-just-the-iphone-simulator-that-is-restricted-to-intel-only-macs it just the iPhone simulator that is restricted to Intel only Mac's I have read that the iPhone SDK part of Xcode 3 is restricted to Mac's with the intel chipset. Does.. just the iPhone simulator that is restricted to Intel only Mac's I have read that the iPhone SDK part of Xcode 3 is restricted to Mac's with the intel chipset. Does this restriction apply to only the simulator part of the SDK or the complete shebang..
iPhone Development Environment (from scratch) http://stackoverflow.com/questions/414636/iphone-development-environment-from-scratch
Alternatives to google maps api http://stackoverflow.com/questions/4151593/alternatives-to-google-maps-api maps api is great for developing location based services for mobile phones. But for some reason the use of it is restricted for me in a special project. E.g. if your project is in conflict with the general terms and conditions of google it is not..
Difference between protocol and delegates? http://stackoverflow.com/questions/5431413/difference-between-protocol-and-delegates to the necessary protocol i.e. it implements the methods specified in the protocol Protocols and delegates are not restricted only to Objective C and Mac iOS development but the Objective C language and the Apple frameworks make heavy use of this..
http://stackoverflow.com/questions/7825220/draw-text-in-circle-overlay color that's different from the underlying circle's color. Note that using drawInRect will result in the text being restricted to inside the circle and may get truncated. If you want to always show all the text you could use drawAtPoint instead. ..
http://stackoverflow.com/questions/8501941/accessing-the-iphone-sms-file is accessible. but sms.db not. iphone ios share improve this question No there is any why to do so on iOS. It is restricted by the framework itself and thus not possible as it is. On a jailbroken iPhone everything is possible but it will perhaps..
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