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Android系统获取CPU和电池温度等其他SOC温度信息

1.源码下载

2.数据来源

adb shell "cat  /sys/class/thermal/thermal_zone【编号】/type"adb shell "cat  /sys/class/thermal/thermal_zone【编号】/temp"

3.示例

package com.fadisu.cpurun.util;import java.io.BufferedReader;import java.io.File;import java.io.FileFilter;import java.io.FileNotFoundException;import java.io.FileReader;import java.io.IOException;import java.util.ArrayList;import java.util.List;import java.util.regex.Pattern;public class ThermalInfoUtil {
       public static List
   
     getThermalInfo() {        List
    
      result = new ArrayList<>();        BufferedReader br = null;        try {            File dir = new File("/sys/class/thermal/");            File[] files = dir.listFiles(new FileFilter() {                @Override                public boolean accept(File file) {                    if (Pattern.matches("thermal_zone[0-9]+", file.getName())) {                        return true;                    }                    return false;                }            });            final int SIZE = files.length;            String line = null;            String type = null;            String temp = null;            for (int i = 0; i < SIZE; i++) {                br = new BufferedReader(new FileReader("/sys/class/thermal/thermal_zone" + i + "/type"));                line = br.readLine();                if (line != null) {                    type = line;                }                br = new BufferedReader(new FileReader("/sys/class/thermal/thermal_zone" + i + "/temp"));                line = br.readLine();                if (line != null) {                    long temperature = Long.parseLong(line);                    if (temperature < 0) {                        temp = "Unknow";                    } else {                        temp = (float) (temperature / 1000.0) + "°C";                    }                }                result.add(type + " : " + temp);            }            br.close();        } catch (FileNotFoundException e) {            result.add(e.toString());        } catch (Exception e) {            e.printStackTrace();        } finally {            if (br != null) {                try {                    br.close();                } catch (IOException e) {                    e.printStackTrace();                }            }        }        return result;    }}
    
   

4.运行结果