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[Xcode] Simulator 에서 UITextField 를 클릭해도 키보드가 안 나와요 [Xcode] Simulator 에서 UITextField 를 클릭해도 키보드가 안 나와요 [Hardware] - [Keyboard] - [Connect Hardware Keyboard] 를 uncheck 하면 된다. Easy ~ :) Good luck connect hardware keyboard, HardWare, KEYBOARD, simulator, UITextField, uncheck, [Xcode] Simulator 에서 UITextField 를 클릭해도 키보드가 안 나와요 2018. 4. 11.
[Xcode] how to find method(selector) reference? [Xcode] how to find method(selector) reference? reference : http://stackoverflow.com/questions/7145045/find-method-references-in-xcode Put the cursor on the selector(method), or something you want to check the reference, and the click the “Related file” icon on the left top corner of the editor area; which is shaped as 4 boxes gathered together. You can find the “caller” section in the middle. M.. 2018. 4. 10.
[Xcode] Jump to declaration shortcut [Xcode] Jump to declaration shortcut Put the keyboard cursor on the selector and “control + command + j”. You can also do it with the combination of mouse and keyboard.Put the mouse cursor on the selector and “command + click" helpful? Good luck! command click, control command j, IOS, xcode, xcode jump to declaration shortcut, xcode shortcut, [Xcode] Jump to declaration shortcut 2018. 4. 9.
[Xcode] Auto formatting shotcut [Xcode] Auto formatting shotcut Select code blocks you want to auto format, and then “control + i “. Helpful? Good luck!! control i, xcode auto format shortcut, [Xcode] Auto formatting shotcut 2018. 4. 8.
[Xcode tip] how to drag selected code to make custom snippet? [Xcode tip] how to drag selected code to make custom snippet? I’m sure that you have dragged so much time for moving the selected codes to the code snippet library section, and it did not work well. The solution to drag the selected code is very simple. Select code block and just press and hold the mouse button on the selected area until the mouse cursor mark is changed to arrow shape. Once the .. 2018. 4. 7.
[iOS] UILocalNotification 권한 요청하는 코드 [iOS] UILocalNotification 권한 요청하는 코드 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { if ([UIApplication instancesRespondToSelector:@selector(registerUserNotificationSettings:)]){ [application registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeAlert|UIUserNotificationTypeBadge|UIUserNot.. 2018. 4. 5.
[ios] AFNetworking 을 이용하여 File download start, pause, resume, stop 시키기 [ios] AFNetworking 을 이용하여 File download start, pause, resume, stop 시키기 static NSString* const kZipURL = @"http://download.thinkbroadband.com/200MB.zip"; @interface ViewController (){ AFHTTPRequestOperation* _operation;} @end @implementation ViewController - (void)viewDidLoad { [super viewDidLoad]; [self initHTTPRequestOperation]; // 더 적합한 position 으로 옮겨야 하지만, 개념만 보여주기 위해.} - (IBAction)onStartCli.. 2018. 2. 21.
[iOS] 앱이 지원하는 File Type 등록하고 처리하기 [iOS] 앱이 지원하는 File Type 등록하고 처리하기 -https://developer.apple.com/library/content/documentation/FileManagement/Conceptual/DocumentInteraction_TopicsForIOS/Articles/RegisteringtheFileTypesYourAppSupports.html#//apple_ref/doc/uid/TP40010411-SW1 CFBundleDocumentTypes 를 Info.plist 에 포함시켜야 한다.이 key 에 대한 값은 dictionary 의 array 형태를 갖는다.각 dictionary 는 처리할 파일에 대한 정보를 갖는다.한 dictionary 에 여러 개의 파일 타입을 정의할 수도 있다.. 2018. 2. 20.
[ios] 32bit, 64bit 이야기 [ios] 32bit, 64bit 이야기 https://developer.xamarin.com/guides/cross-platform/macios/32-and-64/ -전통적인 iOS 는 원래 완전히 32bit 였다.그러나 최근의 iOS 는 모두 64bit 을 지원한다. -64bit 를 사용한다는 것은 사용 가능한 memory space 를 확장한다는 의미 이외에도더 좋은 performance 를 낼 수 있다는 장점도 있다. -32bit only application 은 32bit, 64bit iOS device 모두에서 작동한다. -32bit, 64bit application 은 32bit, 64bit code 모두를 가지고 있다.그래서 시스템이 어떤 녀석을 작동시킬지 결정해서 수행한다. -64bit .. 2018. 2. 18.
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