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;

ble/core/types.ts

@@ -1,30 +1,30 @@
-import { Device, BleError as PlxBleError } from 'react-native-ble-plx';
+import {Device} from 'react-native-ble-plx';
 
 export interface BleScanInfo {
-  rawData?: ArrayBuffer;
-  rssi: number;
-  isEnableConnect: boolean;
+    rawData?: ArrayBuffer;
+    rssi: number;
+    isEnableConnect: boolean;
 }
 
 export type BleDevice = Device & {
-  scanInfo?: BleScanInfo;
-  connected?: boolean;
+    scanInfo?: BleScanInfo;
+    connected?: boolean;
 };
 
 export enum ConnectionState {
-  DISCONNECTED = 'disconnected',
-  CONNECTING = 'connecting',
-  CONNECTED = 'connected',
-  DISCONNECTING = 'disconnecting',
+    DISCONNECTED = 'disconnected',
+    CONNECTING = 'connecting',
+    CONNECTED = 'connected',
+    DISCONNECTING = 'disconnecting',
 }
 
 export interface BleError {
-  errorCode: number;
-  message: string;
-  attErrorCode?: number | null;
-  iosErrorCode?: number | null;
-  androidErrorCode?: number | null;
-  reason?: string | null;
+    errorCode: number;
+    message: string;
+    attErrorCode?: number | null;
+    iosErrorCode?: number | null;
+    androidErrorCode?: number | null;
+    reason?: string | null;
 }
 
 export interface ScanResult {