执行程序以使用Appium向下滑动屏幕时出现错误

Question

在执行程序以使用Appium向下滑动屏幕时出现错误。

虽然该代码对于向右或向左滑动都可以正常工作，但是在向下滑动屏幕时却出现错误。
几天我几乎要敲头了。 请帮忙。 我已附上代码和错误消息，以供您检查。

提前致谢。

码：-

public class SwipeScreen {
    AndroidDriver dr;
    @Test
    public void testApp() throws MalformedURLException, InterruptedException{
    DesiredCapabilities capabilities = new DesiredCapabilities("appWaitActivity", null, null);
    File app =new File(System.getProperty("user.dir")+"\\app\\net.one97.paytm (1).apk");
    capabilities.setCapability(CapabilityType.BROWSER_NAME, "android"); 
     capabilities.setCapability("deviceName","samsung-gt_i9060-42035bec4397 c000");
      capabilities.setCapability("PlatformVersion","4.2.2");
      capabilities.setCapability("PlatformName","Android");
      capabilities.setCapability("app",app.getAbsolutePath());
     // capabilities.setCapability("appPackage","com.android.settings");
     // capabilities.setCapability("appActivity","com.android.settings.SettingsTabActivity");
      dr = new AndroidDriver(new URL("http://192.168.10.165:4723/wd/hub"),capabilities);
      dr.manage().timeouts().implicitlyWait(4, TimeUnit.SECONDS);
    Thread.sleep(50000);
    System.out.println(dr.manage().window().getSize().getWidth());
    System.out.println(dr.manage().window().getSize().getHeight());
    int screenWidth = dr.manage().window().getSize().getWidth();
    int screenHeight = dr.manage().window().getSize().getHeight();
    //Swipe Right
    int startx = screenWidth*8/9;
    int endx = screenWidth/9;
    int starty = screenHeight/2;
    int endy = screenHeight/2;
    dr.swipe(startx, starty, endx, endy, 5000);
    Thread.sleep(50000);
     //Swipe Left
    startx = screenWidth/9;
    endx = screenWidth*8/9;
    starty = screenHeight/2;
    endy = screenHeight/2;
    dr.swipe(startx, starty, endx, endy, 5000);
    Thread.sleep(50000);
    //swipe down
    startx = screenWidth/2;
    endx = screenWidth/2;
    starty = screenHeight*6/7;
    endy = screenHeight/5;
    dr.swipe(startx, starty, endx, endy, 10000);
    Thread.sleep(50000);
    //swipe up
    startx = screenWidth/2;
    endx = screenWidth/2;
    starty = screenHeight/6;
    endy = screenHeight*5/6;
    dr.swipe(startx, starty, endx, endy, 5000);

    }

}

错误：-

org.openqa.selenium.remote.UnreachableBrowserException: Could not start a new session.  
Possible causes are invalid address of the remote server or browser start-up failure.
Build info: version: '2.43.1', revision: '5163bce', time: '2014-09-10 16:27:58'
System info: host: 'Halcyon2-PC', ip: '192.168.140.172', os.name: 'Windows 7', os.arch: 'x86', os.version: '6.1', java.version: '1.7.0_67'
Driver info: driver.version: AndroidDriver

Answer 1

由于您的问题已在Internet上多次提及，没有严格的解决方案： link1 link2 link3

我将在此处发布您可以尝试实现的代码行。 它为我完成了工作。

action.press(startX1,startY1).waitAction(2000).moveTo(endX1,endY1).release().perform();