how get current CPU temperature programmatically in all Android Versions?

Question

I am using this code for get current CPU Temperature :

and saw it too

 private float getCurrentCPUTemperature() {
    String file = readFile(\"/sys/         


        

Answer 1

Divide the value by 1000 on newer API:

float cpu_temp = getCurrentCPUTemperature();
if(Build.VERSION.SDK_INT > Build.VERSION_CODES.M) {
    cpu_temp = cpu_temp / 1000;
}

I'd just wonder where batteryTemp comes from and how it should be related to the CPU.