MLKitDigitalInkRecognition 框架参考
使用集合让一切井井有条
根据您的偏好保存内容并对其进行分类。
MLKStroke
@interface MLKStroke : NSObject
表示笔(响应轻触)向下和笔触(响应轻触)之间的一系列接触点
事件。
-
声明
Objective-C
@property (nonatomic, readonly) NSArray<MLKStrokePoint *> *_Nonnull points;
-
声明
Objective-C
- (nonnull instancetype)init;
-
使用提供的接触点序列初始化并返回 Stroke
对象。
声明
Objective-C
- (nonnull instancetype)initWithPoints:
(nonnull NSArray<MLKStrokePoint *> *)points;
如未另行说明,那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可,并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情,请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC):2025-07-25。
[null,null,["最后更新时间 (UTC):2025-07-25。"],[[["\u003cp\u003e\u003ccode\u003eMLKStroke\u003c/code\u003e represents a sequence of touch points, from pen/touch down to pen/touch up.\u003c/p\u003e\n"],["\u003cp\u003eIt provides access to a list of touch points as \u003ccode\u003eStrokePoint\u003c/code\u003e objects through the \u003ccode\u003epoints\u003c/code\u003e property.\u003c/p\u003e\n"],["\u003cp\u003eYou should initialize a \u003ccode\u003eMLKStroke\u003c/code\u003e instance using the designated initializer \u003ccode\u003einitWithPoints:\u003c/code\u003e, providing an array of \u003ccode\u003eStrokePoint\u003c/code\u003e objects.\u003c/p\u003e\n"]]],[],null,["# MLKitDigitalInkRecognition Framework Reference\n\nMLKStroke\n=========\n\n\n @interface MLKStroke : NSObject\n\nRepresents a sequence of touch points between a pen (resp. touch) down and pen (resp. touch) up\nevent.\n- `\n ``\n ``\n `\n\n ### [points](#/c:objc(cs)MLKStroke(py)points)\n\n `\n ` \n List of touch points as `StrokePoint`. \n\n #### Declaration\n\n Objective-C \n\n @property (nonatomic, readonly) NSArray\u003c../Classes/MLKStrokePoint.html *\u003e *_Nonnull points;\n\n- `\n ``\n ``\n `\n\n ### [-init](#/c:objc(cs)MLKStroke(im)init)\n\n `\n ` \n Unavailable. Use `init(points:)` instead. \n\n #### Declaration\n\n Objective-C \n\n - (nonnull instancetype)init;\n\n- `\n ``\n ``\n `\n\n ### [-initWithPoints:](#/c:objc(cs)MLKStroke(im)initWithPoints:)\n\n `\n ` \n Initializes and returns a `Stroke` object using the sequence of touch points provided. \n\n #### Declaration\n\n Objective-C \n\n - (nonnull instancetype)initWithPoints:\n (nonnull NSArray\u003c../Classes/MLKStrokePoint.html *\u003e *)points;"]]