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开发者问题收集
无法创建 BLE 管理器
大家好,我是 React Native 的新手,在我的应用程序中,我试图扫描 ble 设备并在屏幕上列出它们的名称。在代码源中,人们最常将蓝牙低功耗管理器创建为const manager = new BleManager();,但是当我尝试此代码(当然还有其他方法)时,它会出现类似这样的错误TypeError: null is not an object (evaluating '_BleModu
react-native
expo
bluetooth-lowenergy
react-native-ble-plx
2021-12-07
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