提交iOS平台 native-button 示例

pages/component/object/object.uvue

 <template>
   <view>
-    <native-button class="native-button" style="width: 200px; height: 100px;" :text="buttonText" @tap="ontap"
+    <native-button class="native-button" style="width: 200px; height: 100px;" :text="buttonText" @buttonTap="ontap"
       @load="onload"></native-button>
 
     <time-picker class="native-time-picker" :hour=2 :minute=3 @changed="onChanged"></time-picker>

uni_modules/uni-native-button/components/native-button/native-button.vue

 <template>
 
-	<object @init="onObjectInit" @click="onclick"></object>
+	<object @init="onObjectInit" @customClick="onclick"></object>
 
 </template>
 
@@ -39,11 +39,14 @@
 				this.$emit("load")
 			},
 			onclick(e: UniObjectCustomEvent) {
-				this.$emit("tap", e)
+				this.$emit("buttonTap", e)
 			}
 		},
 		unmounted() {
-
+      // #ifdef APP-IOS
+      // iOS平台需要主动释放 uts 实例
+      this.button.destroy()
+      // #endi
 		}
 	}
 </script>

uni_modules/uni-native-button/utssdk/app-android/index.uts

@@ -18,7 +18,7 @@ export class NativeButton {
     this.button?.setOnClickListener(_ => {
     	const detail = {}
       //构建自定义UniObjectCustomEvent返回对象
-    	const event = new UniObjectCustomEvent("click", detail)
+    	const event = new UniObjectCustomEvent("customClick", detail)
       //响应分发原生Button的点击事件
     	$element.dispatchEvent(event)
     })

uni_modules/uni-native-button/utssdk/app-ios/config.json

+{
+  "deploymentTarget": "12"
+}

uni_modules/uni-native-button/utssdk/app-ios/index.uts

+import { UIButton, UIControl,ButtonType } from "UIKit"
+
+export class NativeButton {
+
+	element : UniObjectElement;
+	button : UIButton;
+
+	constructor(element : UniObjectElement) {
+		this.element = element;
+		this.button = new UIButton(type=UIButton.ButtonType.system)
+		super.init()
+		
+		// 在 swift target-action 对应的方法需要以OC的方式来调用，那么OC语言中用Selector来表示一个方法的名称（又称方法选择器），创建一个Selector可以使用 Selector("functionName") 的方式。
+		const method = Selector("buttonClickAction")
+		// button 添加点击回调
+		button.addTarget(this, action = method, for = UIControl.Event.touchUpInside)
+		
+		this.bind();
+	}
+
+	// element 绑定原生view
+	bind() {
+		this.element.bindIOSView(this.button);
+	}
+
+	// 更新button文字
+	updateText(text : string) {
+		this.button.setTitle(text, for = UIControl.State.normal)
+	}
+
+	/**
+	 * 按钮点击回调方法
+	 * 在 swift 中，所有target-action (例如按钮的点击事件，NotificationCenter 的通知事件等)对应的 action 函数前面都要使用 @objc 进行标记。
+	 */
+	@objc buttonClickAction() {
+		// 发送事件
+		let event = new UniObjectCustomEvent("customClick")
+		this.element.dispatchEvent(event)
+	}
+
+
+	destroy() {
+		UTSiOS.destroyInstance(self)
+	}
+}
+