ImageKit 意向 IOSurface iTunesLibrary JavaScriptCore LocalAuthentication MapKit MediaAccessibility MediaLibrary MediaPlayer MediaToolbox 金属 MetalKit MetalPerformanceShaders MobileCoreServices ModelIO MultipeerConnectivity NaturalLanguage 网络 NetworkExtension NotificationCenter ObjCRuntime Opengl OpenTK PdfKit 照片 Pho...
如果enumerateMatches(in:options:range:using:)函数返回标签的一个有效的match和一个有效的range的话,就去搜索出指示值(比如,<font color="red">返回"red"),接着用这个颜色值生成一个UIColor的selector。执行这个selector所返回得到的color(如果存在的话)会赋值到你的类的color属性上,如果返回的color不存在的话,...
0,image.size.width,image.size.height)]; CGRect rect = CGRectMake(point.x, point.y, image.size.width, image.size.height); [[UIColor whiteColor] set];
BeginInvokeOnMainThread(Selector, NSObject) Invokes asynchrously the specified code on the main UI thread. (Inherited from NSObject) Bind(NSString, NSObject, String, NSDictionary) (Inherited from NSObject) Bind(String, NSObject, String, NSDictionary) (Inherited from NSObject) BindingInfo...
extensionUIResponder{@available(iOS15.0,*)openfunccaptureTextFromCamera(_sender:Any?)} 试了下,果然就是这个玩意儿 所以如果你要你的自定义textField或者textview拥有scan text OCR的能力,那么应该如下实现。 3.实现 overridefunccanPerformAction(_action:Selector,withSender sender:Any?)->Bool{if#available(iOS...
Once you have this extension, you can add a tap gesture to your label: lettap=UITapGestureRecognizer(target:self, action:#selector(tapLabel(tap:)))self.yourLabel.addGestureRecognizer(tap)self.yourLabel.isUserInteractionEnabled=true Here is the function to handle the tap: ...
The general syntax for format selection is --format FORMAT or shorter -f FORMAT where FORMAT is a selector expression, i.e. an expression that describes format or formats you would like to download.tl;dr: navigate me to examples.The simplest case is requesting a specific format, for ...
ImageKit Intents IOSurface iTunesLibrary JavaScriptCore LocalAuthentication MapKit MediaAccessibility MediaLibrary MediaPlayer MediaToolbox Metal MetalKit MetalPerformanceShaders MobileCoreServices ModelIO MultipeerConnectivity NaturalLanguage Network NetworkExtension NotificationCenter ObjCRuntime OpenGL OpenTK PdfKit Ph...
StartPageRelativeExtension StringConcatenatingConverter StringNotNullOrEmptyOrWhitespaceConverter StringToImageMonikerConverter StringToStringWithoutHypertextTagsConverter StringToXmlDataProviderConverter StringUppercaseConverter StubWindowPaneContent StyleKey<T> SystemDropShadowChrome TaskProgressCollectionControl T...
Gets or sets the data context for a FrameworkElement. A common use of a data context is when a FrameworkElement uses the {Binding} markup extension and participates in data binding. (Inherited from FrameworkElement) DesiredSize Gets the size that this UIElement computed during the measure pass...