记录一下Appium中使用swipe方法时候出现的问题（Appium1.0.0.3版本）

来源：互联网发布：windows下u盘重装osx 编辑：程序博客网时间：2024/05/21 10:34

在最初使用Appium1.0.0.3版本的时候，中间在写测试代码的时候，需要用到swipe方法来处理屏幕的滑动效果，代码如下：

try {
          JavascriptExecutor js = (JavascriptExecutor) driver;
          HashMap<String, Double> swipeObject = new HashMap<String, Double>();
          swipeObject.put("startX", 0.95);
          swipeObject.put("startY", 0.5);
          swipeObject.put("endX", 0.05);
          swipeObject.put("endY", 0.5);
       swipeObject.put("duration", 2000);
          for(int i=1;i<=touchCount;i++)
          {   System.out.println("开始第"+i+"次滑动!");
              driver.executeScript("mobile:swipe", swipeObject);
              waitPage(5);
          }

          } catch (WebDriverException ex) {
              System.out.println("执行滑动操作异常...");
              ex.printStackTrace();
          }

好了，问题来了，问题如下：

info: [debug] Appium session started with sessionId 766660cc-2416-4f93-8a34-98c92b6fac6b

    info: <-- POST /wd/hub/session 303 31669.348 ms - 9
    info: --> GET /wd/hub/session/766660cc-2416-4f93-8a34-98c92b6fac6b {}
    info: [debug] Responding to client with success: {"status":0,"value":{"platform":"LINUX","browserName":"","platformVersion":"4.4","webStorageEnabled":false,"takesScreenshot":true,"javascriptEnabled":true,"databaseEnabled":false,"networkConnectionEnabled":true,"locationContextEnabled":false,"warnings":{},"desired":{"app":"D:\workspace\appdemo\apps\MobileTest.apk","platformVersion":"4.4","deviceName":"Android Emulator","platformName":"Android","browserName":""},"app":"D:\workspace\appdemo\apps\MobileTest.apk","deviceName":"Android Emulator","platformName":"Android"},"sessionId":"766660cc-2416-4f93-8a34-98c92b6fac6b"}
    info: <-- GET /wd/hub/session/766660cc-2416-4f93-8a34-98c92b6fac6b 200 1.297 ms - 585 {"status":0,"value":{"platform":"LINUX","browserName":"","platformVersion":"4.4","webStorageEnabled":false,"takesScreenshot":true,"javascriptEnabled":true,"databaseEnabled":false,"networkConnectionEnabled":true,"locationContextEnabled":false,"warnings":{},"desired":{"app":"D:\workspace\appdemo\apps\MobileTest.apk","platformVersion":"4.4","deviceName":"Android Emulator","platformName":"Android","browserName":""},"app":"D:\workspace\appdemo\apps\MobileTest.apk","deviceName":"Android Emulator","platformName":"Android"},"sessionId":"766660cc-2416-4f93-8a34-98c92b6fac6b"}
    info: --> POST /wd/hub/session/766660cc-2416-4f93-8a34-98c92b6fac6b/execute {"script":"mobile: swipe","args":[{"startX":10,"duration":1,"startY":5,"endX":3,"endY":5}]}
    info: [debug] Tried to execute non-existent mobile command 'swipe'. Most mobile commands have been ported to official client library methods. Please check your Appium library for more information and documentation。

以下记录的是分析解决的办法和步骤：

1、首先是百度搜索，结果无果；

2、既然是有异常抛出，肯定是代码中抛出来的啊，于是转向去Appium官网去查看（https://github.com/appium/appium），该地方有源码

此时便可以查找到错误信息。错误信息所在的位置，如图：

此时去看我的源码（位置：C:\Appium\node_modules\appium\lib\server\controller.js）

错误代码在964行：

此时可以继续分析了，我传入的cmd明显就是"swipe",此时在代码中搜索“mobileCmdMap”，搜索到的结果如下：

此时便发现了问题，原因是在“mobileCmdMap”中没有swipe。

但是到Appium1.2.4.1中发现却是有此方法的（但是到了Appium的1.3.4.1的版本又没有swipe方法）：

所以最终总结在写测试代码中，对于滑动的操作还是建议使用“mobile: flick”，而不建议使用“mobile: swipe”.

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