蓝牙小优化，App隐藏时断开设备连接

App.vue

@@ -1,6 +1,7 @@
 <script>
-	import bleTool from '@/utils/BleHelper.js'
-	import upgrade from '@/utils/update.js'
+	import bleTool from '@/utils/BleHelper.js';
+	import upgrade from '@/utils/update.js';
+	
 	export default {
 
 		onLaunch: function() {
@@ -30,11 +31,9 @@
 			//以上代码仅在开发时使用,否则会出现不可预知的问题。
 
 			// #ifdef APP|APP-PLUS
-			if (plus.runtime.isAgreePrivacy()) {
+			let initOS = () => {
+				let ble = bleTool.getBleTool();
 
-
-				bleTool.getBleTool();
-		
 				uni.getPushClientId({
 					success(res) {
 						console.log("推送信息:", res);
@@ -62,8 +61,13 @@
 					});
 
 				});
-
-
+			}
+			if (plus.os.name == 'Android') {
+				if(plus.runtime.isAgreePrivacy()){
+					initOS();	
+				}
+			}else{
+				initOS();
 			}
 
 			// #endif
@@ -76,14 +80,23 @@
 
 			let appid = plus.runtime.appid;
 			console.log("appid=", appid);
-			
-			if (appid !== 'HBuilder') {				
+
+			if (appid !== 'HBuilder') {
 				upgrade.checkAndUpdateWgt();
 			}
 			// #endif
+
+
 		},
 		onHide: function() {
 			console.log('App Hide');
+			// #ifdef APP|APP-PLUS
+			let ble = bleTool.getBleTool();
+			if (ble) {
+				console.log("断开所有蓝牙设备");
+				ble.disconnectDevice();
+			}
+			// #endif
 		},
 		onError(ex) {
 			console.error("出现了未知的异常", ex);