数组中onCharacteristicChanged的结果未正确显示

时间:2018-05-05 15:04:03

标签: android service bluetooth-lowenergy gatt

我想在onCharacteristicChanged方法中获取数组messageBytes的每个值,但是logcat消息有点乱。我以大胆的方式创造了自己的价值观。获得每个数组值的任何解决方案?感谢。

  

05-05 17:57:15.763 14107-14119 / com.example.android.bluetoothlegatt E / BluetoothLeService:Puck: [J [18,30,2.86,   05-05 17:57:15.800 14107-14119 / com.example.android.bluetoothlegatt I / BluetoothLeService:onCharacteristicChanged   05-05 17:57:15.800 14107-14119 / com.example.android.bluetoothlegatt E / BluetoothLeService:Puck:         的"正常"        ]

library(dplyr)
library(ggplot2)
df %>%
  mutate(c1 = as.numeric(as.character(c1)) %>%
  ggplot(., aes(x = c1, y = c2)) +
    geom_point() + 
    geom_smooth(method="lm")          

0 个答案:

没有答案