AppiumDriverLocalService 启动appium控制台不显示日志以及把日志保存到本地

import java.io.File;

import java.io.OutputStream;

import java.lang.reflect.Field;

import java.util.ArrayList;

import org.openqa.selenium.WebElement;

import org.openqa.selenium.remote.DesiredCapabilities;

import org.testng.annotations.AfterClass;

import org.testng.annotations.BeforeClass;

import org.testng.annotations.Test;

import cn.lebo.appium.base.AndroidCapabilityType;

import io.appium.java_client.android.AndroidDriver;

import io.appium.java_client.service.local.AppiumDriverLocalService;

import io.appium.java_client.service.local.AppiumServiceBuilder;

public class NewTest {

    AppiumDriverLocalService service = null;

    AndroidDriver<WebElement> driver = null;

    @SuppressWarnings("unchecked")

    @BeforeClass

    public void beforClass() {

        Field streamField = null;

        Field streamsField = null;

        service = AppiumDriverLocalService

                .buildService(new AppiumServiceBuilder().usingPort(4723).withLogFile(new File("d:\\44555554.txt")));

        try {

            streamField = AppiumDriverLocalService.class.getDeclaredField("stream");

            streamField.setAccessible(true);

            streamsField = Class.forName("io.appium.java_client.service.local.ListOutputStream")

                    .getDeclaredField("streams");

            streamsField.setAccessible(true);

        } catch (ClassNotFoundException | NoSuchFieldException e) {

            e.printStackTrace();

        }

        try {

            ((ArrayList<OutputStream>) streamsField.get(streamField.get(service))).clear(); // remove System.out logging

        } catch (IllegalAccessException e) {

            e.printStackTrace();

        }

        service.start();

        DesiredCapabilities capabilities = new DesiredCapabilities();

        capabilities.setCapability(AndroidCapabilityType.DEVICE_NAME, "android");

        capabilities.setCapability(AndroidCapabilityType.APP_PACKAGE, "com.hpplay.sdk.source.test");

        capabilities.setCapability(AndroidCapabilityType.APP_ACTIVITY, "com.hpplay.sdk.source.test.MainActivity");

        driver = new AndroidDriver<>(service, capabilities);

    }

    @Test

    public void demo1() {

        System.out.println("执行test");

        driver.openNotifications();

        System.out.println("执行" + driver.toString());

        // driver.manage().logs().get("logcat");

    }

    @AfterClass

    public void AfterClass() {

        service.stop();

        System.out.println("停止test");

    }

}