下面是从 Bluno Beetle BLE 接收数据的代码:
/* Data received */
else if ([characteristic.UUID isEqual:[CBUUID UUIDWithString:BLECharacteristic]]){
NSString *data = [[NSString alloc] initWithData:characteristic.value encoding:NSUTF8StringEncoding];
NSLog(@"Received Data = %@", data);
[_receiveText setText:data];
}
但是,如果我想显示多个数据值,有没有办法拆分接收到的文本/数据?
例如,我想显示一个数字和一个文本,而 Arduino 通过一个字符串发送。编码新手,因此您的帮助和耐心将不胜感激!