[Android][工具类]PropertisUtils

package com.cw.testapp.utils;

import android.util.VendorUtils;

import com.cw.testapp.misc.Constants;
import com.gzgd.log.LogUtils;

import java.lang.reflect.Method;

/**

• Created by lenovo3 on 2016/8/25.
  */
  public class PropertisUtils {
  private final static String TAG = "PropertisUtils";

  public static String getHardware() {
  String result = VendorUtils.Xget(Constants.GET_HWVERSION);
  LogUtils.i(TAG, "HWVERSION:" + result);
  return result;
  }

  public static String getSoftware() {
  String result = VendorUtils.Xget(Constants.GET_SWVERSION);
  LogUtils.i(TAG, "SWVERSION:" + result);
  return result;
  }

  public static String getProductModel() {
  String result = VendorUtils.Xget(Constants.GET_MACHINE_MODEL);
  LogUtils.i(TAG, "MACHINE_MODEL:" + result);
  return result;
  }

  public static String getBuildDate() {
  return getProperities("ro.build.date", "");
  }

  public static String getTestapptwice() {
  return getProperities("testapptwice", "");
  }

  public static void setTestapptwice(String b) {
  setProperties("testapptwice", b);
  }

  public static void setLogOff() {
  setProperties("persist.sys.log.enable", "false");
  }

  public static void setLogOn() {
  setProperties("persist.sys.log.enable", "true");
  }

  public static void setBootAuth() {
  setProperties("service.bootauth.exsit", "0");
  }

  public static String getTemperature() {
  return getProperities("mstar.product.temperature", "");
  }

  public static String getEmmcLife() {
  return getProperities("ro.emmclife", "");
  }

  public static String getEmmcID() {
  return getProperities("ro.emmcid", "");
  }

  public static String getProperities(String key, String defaultValue) {
  String value = "";
  Class<?> systemPropertiesClass;
  Method method = null;
  try {
  systemPropertiesClass = Class.forName("android.os.SystemProperties");
  Class<?> getType[] = new Class[2];
  getType[0] = String.class;
  getType[1] = String.class;
  method = systemPropertiesClass.getMethod("get", getType);
  Object arglist[] = new Object[2];
  arglist[0] = key;
  arglist[1] = defaultValue;
  Object receiver = new Object();
  Object returnValue = method.invoke(receiver, arglist);
  if (receiver != null) {
  value = (String) returnValue;
  }
  } catch (Exception e) {
  e.printStackTrace();
  }
  return value.trim();
  }

public static String setProperties(String key, String value) {
    String Value = null;
    Class<?> SystemPropertiesClass = null;
    Method method = null;

    try {

        SystemPropertiesClass = Class
                .forName("android.os.SystemProperties");
        Class<?> getType[] = new Class[2];
        getType[0] = String.class;
        getType[1] = String.class;
        method = SystemPropertiesClass.getMethod("set", getType);

        Object arglist[] = new Object[2];
        arglist[0] = key;
        arglist[1] = value;

        Object receiver = new Object();

        Object returnvalue = method.invoke(receiver, arglist);
        if (receiver != null) {
            Value = (String) returnvalue;
        }

    } catch (Exception e) {
        e.printStackTrace();
    }

    return Value;
}

}