代码下载地址https://github.com/18840851520/MyShow
调用方法：
创建实例对象：
self.blueTools = [[ZBlueToothTools alloc] init];
self.blueTools.delegate = self; //连接mac地址为 78a50457f38b|| 78:a5:04:57:f3:8b 蓝牙
通过蓝牙返回的mac地址连接（这是需要蓝牙设备支持的）连接成功代理回调成功状态，就可以发送指令
[self.blueTools connectBlueToothWithMACAdress:@"78a50457f38b"];
代理方法：
//蓝牙状态
typedefenum: NSUInteger {
BlueToothStateUnknown, //0.无法识别蓝牙
BlueToothStateResetting, //1.蓝牙重置
BlueToothStateUnsupported, //2.不支持蓝牙
BlueToothStateUnauthorized, //3.未授权
BlueToothStatePoweredOff, //4.蓝牙未开启
BlueToothStatePoweredOn, //5.蓝牙已开启
BlueToothStateConnectSuccess, //6.蓝牙连接成功
BlueToothStateNotify, //7.订阅消息 蓝牙特征值 characteristicInstance
BlueToothStateConnectFail, //7.蓝牙连接失败
BlueToothStateDisConnect, //8.蓝牙连接断开
} BlueToothState;
/*
当前蓝牙的连接状态
* @param state 蓝牙状态
*/
- (void)blueToothConnectDeviceStated:(BlueToothState)state{
if(state == BlueToothStateNotify){
//获取蓝牙特征值后发送指令
[self.blueTools sendValue:@"a1b10203ec000402010100010106" AndBlock:nil];
}
}
/*
蓝牙写入状态
* @param state 读写状态
*/
- (void)blueToothWriteStatus:(BOOL)isSuccess{
//指令发送是否成功
NSLog(@"writeIsSuccess=%d",isSuccess);
}
/*
蓝牙数据接收
* @param data二进制数据 error 错误
*/
- (void)blueToothUpdateForCharacteristicValue:(NSData *)data withError:(NSError *)error;
ZBlueToothTools.m的方法
/*
* @brief 连接蓝牙
*/
- (void)connectBlueToothWithMACAdress:(NSString*)macAdress;
/*
* @brief 重连蓝牙
*/
- (void)reConnectBlueTooth;
/*
* @brief 关闭蓝牙
*/
- (void)closeConnectBlueTooth;
/*
* @brief 发送指令
* @param value 指令
* @param characteristic
*/
- (void)sendValue:(NSString*)value AndBlock:(BlueToothWriteBlock)writeBlock;
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