rfid广播

manifest.json

@@ -21,28 +21,25 @@
         },
         /* 模块配置 */
         "modules" : {
-            "Barcode" : {},
-            "Camera" : {}
+            "Bluetooth" : {}
         },
         /* 应用发布信息 */
         "distribute" : {
             /* android打包配置 */
             "android" : {
                 "permissions" : [
-                    "<uses-permission android:name=\"android.permission.CHANGE_NETWORK_STATE\"/>",
-                    "<uses-permission android:name=\"android.permission.MOUNT_UNMOUNT_FILESYSTEMS\"/>",
-                    "<uses-permission android:name=\"android.permission.VIBRATE\"/>",
-                    "<uses-permission android:name=\"android.permission.READ_LOGS\"/>",
-                    "<uses-permission android:name=\"android.permission.ACCESS_WIFI_STATE\"/>",
-                    "<uses-feature android:name=\"android.hardware.camera.autofocus\"/>",
+                    "<uses-permission android:name=\"android.permission.ACCESS_FINE_LOCATION\"/>",
                     "<uses-permission android:name=\"android.permission.ACCESS_NETWORK_STATE\"/>",
-                    "<uses-permission android:name=\"android.permission.CAMERA\"/>",
-                    "<uses-permission android:name=\"android.permission.GET_ACCOUNTS\"/>",
-                    "<uses-permission android:name=\"android.permission.READ_PHONE_STATE\"/>",
+                    "<uses-permission android:name=\"android.permission.ACCESS_WIFI_STATE\"/>",
+                    "<uses-permission android:name=\"android.permission.BLUETOOTH\"/>",
+                    "<uses-permission android:name=\"android.permission.BLUETOOTH_ADMIN\"/>",
+                    "<uses-permission android:name=\"android.permission.CHANGE_NETWORK_STATE\"/>",
                     "<uses-permission android:name=\"android.permission.CHANGE_WIFI_STATE\"/>",
+                    "<uses-permission android:name=\"android.permission.MOUNT_UNMOUNT_FILESYSTEMS\"/>",
+                    "<uses-permission android:name=\"android.permission.NFC\"/>",
+                    "<uses-permission android:name=\"android.permission.READ_EXTERNAL_STORAGE\"/>",
+                    "<uses-permission android:name=\"android.permission.RECEIVE_BOOT_COMPLETED\"/>",
                     "<uses-permission android:name=\"android.permission.WAKE_LOCK\"/>",
-                    "<uses-permission android:name=\"android.permission.FLASHLIGHT\"/>",
-                    "<uses-feature android:name=\"android.hardware.camera\"/>",
                     "<uses-permission android:name=\"android.permission.WRITE_SETTINGS\"/>"
                 ],
                 "abiFilters" : [ "armeabi-v7a", "arm64-v8a", "x86" ]
@@ -87,7 +84,8 @@
                     }
                 }
             }
-        }
+        },
+        "nativePlugins" : {}
     },
     /* 快应用特有相关 */
     "quickapp" : {},

pages.json

@@ -32,6 +32,14 @@
             }
             
         }
+        ,{
+            "path" : "pages/manage/test",
+            "style" :                                                                                    
+            {
+                "navigationStyle": "custom"
+            }
+            
+        }
     ],
 	"globalStyle": {
 		// "pageOrientation": "landscape",

pages/manage/test.vue

@@ -0,0 +1,42 @@
+<template>
+	<view class="zd_container">
+		<nav-bar :title="title"></nav-bar>
+		<view class="zd_content">
+			<text>RFID Data: {{ rfidData }}</text>
+		</view>
+	</view>
+</template>
+
+<script>
+	import NavBar from '@/components/NavBar.vue'
+	import { initRfidScan } from '@/utils/rfid.js'
+	export default {
+		components: {
+			NavBar
+		},
+		data() {
+			return {
+				rfidData: '', // 存储接收到的 RFID 数据
+				unregisterRfid: null, // 声明 unregisterRfid 属性
+			}
+		},
+		onLoad (options) {
+			this.title = options.title
+		},
+		onShow() {
+		    // 初始化 RFID 扫描
+		    this.unregisterRfid = initRfidScan((data) => {
+		      this.rfidData = data.rfidEpc; // 更新页面数据
+		    });
+		},
+		onHide() {
+			// 注销 RFID 扫描
+			if (this.unregisterRfid) {
+			  this.unregisterRfid();
+			  this.unregisterRfid = null;
+			}
+		},
+		methods: {
+		}
+	}
+</script>

utils/rfid.js

@@ -0,0 +1,43 @@
+export const initRfidScan = (callback) => {
+  // #ifdef APP-PLUS
+  const main = plus.android.runtimeMainActivity();
+  const IntentFilter = plus.android.importClass('android.content.IntentFilter');
+  const filter = new IntentFilter();
+  filter.addAction('com.ubx.scan.rfid'); // 广播动作
+  
+  const processedData = new Set(); // 用于记录已处理的数据
+  let debounceTimer = null; // 用于存储定时器
+  const debounceDelay = 500; // 防抖延迟时间（毫秒）
+
+  const receiver = plus.android.implements('io.dcloud.feature.internal.reflect.BroadcastReceiver', {
+    onReceive: (context, intent) => {
+		plus.android.importClass(intent);
+		const rfidEpc = intent.getStringExtra('rfid_epc'); // 广播标签数据
+		const rfidData = intent.getStringExtra('rfid_data'); // 广播标签数据
+		
+		// 防抖处理
+		clearTimeout(debounceTimer);
+		debounceTimer = setTimeout(() => {
+			// 检查是否已经处理过该数据
+			if (!processedData.has(rfidData)) {
+				processedData.add(rfidData); // 记录已处理的数据
+				if (callback) {
+					callback({ rfidEpc, rfidData });
+				}
+			} else {
+				console.log('Duplicate RFID Data:', rfidData);
+			}
+		}, debounceDelay);
+    },
+  });
+
+  main.registerReceiver(receiver, filter);
+
+  // 保存引用以便后续注销
+  return () => {
+	clearTimeout(debounceTimer); // 清除定时器
+	main.unregisterReceiver(receiver);
+	processedData.clear(); // 清空已处理的数据记录
+  };
+  // #endif
+};