ios – 如何检测我的苹果设备是否支持Bluetooth Low Energy

概述有没有API可以告诉我的应用程序运行的Apple设备(iPad / iPod / iPhone)是否支持蓝牙低功耗(BTLE). 假设您有一个iOS5或iOS6设备,并且您有一个CBCentralManager对象,您可以使用以下内容检查其CBCentralManagerState： switch ([_manager state]){ case CBCentralManagerStat 有没有API可以告诉我的应用程序运行的Apple设备(iPad / iPod / iPhone)是否支持蓝牙低功耗(BTLE).解决方法 假设您有一个iOS5或iOS6设备,并且您有一个CBCentralManager对象,您可以使用以下内容检查其CBCentralManagerState：

switch ([_manager state]){    case CBCentralManagerStateUnsupported:        state = @"This device does not support Bluetooth Low Energy.";        break;    case CBCentralManagerStateUnauthorized:        state = @"This app is not authorized to use Bluetooth Low Energy.";        break;    case CBCentralManagerStatePoweredOff:        state = @"Bluetooth on this device is currently powered off.";        break;    case CBCentralManagerStateresetting:        state = @"The BLE Manager is resetting; a state update is pending.";        break;    case CBCentralManagerStatePoweredOn:        state = @"Bluetooth LE is turned on and ready for communication.";        break;    case CBCentralManagerStateUnkNown:        state = @"The state of the BLE Manager is unkNown.";        break;    default:        state = @"The state of the BLE Manager is unkNown.";}

您将需要观看centralManagerDIDUpdateState：中央委托更新,然后在您的应用程序中采取适当的 *** 作.

总结

以上是内存溢出为你收集整理的ios – 如何检测我的苹果设备是否支持Bluetooth Low Energy全部内容，希望文章能够帮你解决ios – 如何检测我的苹果设备是否支持Bluetooth Low Energy所遇到的程序开发问题。

如果觉得内存溢出网站内容还不错，欢迎将内存溢出网站推荐给程序员好友。