expo-ble模块测试demo 联调BLE模块, 文件发送通过校验，去除多余的ANI文件缓存步骤

ble/core/BleClient.ts

@@ -1,7 +1,7 @@
-import {BleManager, Device, Characteristic, BleError as PlxError, ScanOptions} from 'react-native-ble-plx';
-import {Platform, PermissionsAndroid} from 'react-native';
+import {BleManager, Device, Characteristic, ScanOptions} from 'react-native-ble-plx';
+import {Platform} from 'react-native';
 import {BleDevice, ConnectionState, BleError, ScanResult} from './types';
-import {BLE_UUIDS} from "@/ble";
+import {BLE_UUIDS} from "../protocol/Constants";
 
 export class BleClient {
     private static instance: BleClient;