以下代码使用ApiDemos-debug.apk进行测试

 1 package com.saucelabs.appium;
 2
 3 import io.appium.java_client.AppiumDriver;
 4 import io.appium.java_client.MobileElement;
 5 import io.appium.java_client.TouchAction;
 6 import io.appium.java_client.android.AndroidDriver;
 7 import junit.framework.Assert;
 8 import org.junit.After;
 9 import org.junit.Before;
10 import org.junit.Test;
11 import org.openqa.selenium.WebElement;
12 import org.openqa.selenium.remote.DesiredCapabilities;
13
14 import java.io.File;
15 import java.net.URL;
16
17 /**
18  * Created by saikrisv on 26/04/16.
19  */
20 public class AndroidDragAndDrop {
21     private AppiumDriver<WebElement> driver;
22
23     @Before
24     public void setUp() throws Exception {
25         //File classpathRoot = new File(System.getProperty("user.dir"));
26         File appDir = new File("E:/package");
27         File app = new File(appDir, "ApiDemos-debug.apk");
28         DesiredCapabilities capabilities = new DesiredCapabilities();
29         capabilities.setCapability("deviceName","XiaoMiShouJi");
30         capabilities.setCapability("platformVersion", "4.4");
31         capabilities.setCapability("app", app.getAbsolutePath());
32         capabilities.setCapability("appPackage", "io.appium.android.apis");
33         capabilities.setCapability("appActivity", ".ApiDemos");
34         driver = new AndroidDriver<>(new URL("http://127.0.0.1:4723/wd/hub"), capabilities);
35     }
36
37     @After
38     public void tearDown() throws Exception {
39         driver.quit();
40     }
41
42     @Test
43     public void testDragAndDrop() throws InterruptedException {
44         driver.findElementByXPath(".//*[@text=‘Views‘]").click();
45         driver.findElementByXPath(".//*[@text=‘Drag and Drop‘]").click();
46         MobileElement calc = (MobileElement) driver.findElementById("io.appium.android.apis:id/drag_dot_1");
47         TouchAction touchAction = new TouchAction(driver);
48         touchAction.press(calc).perform();
49         try {
50             Thread.sleep(5000);
51         } catch (InterruptedException e) {
52             e.printStackTrace();
53         }
54         touchAction.moveTo(driver.findElementById("io.appium.android.apis:id/drag_dot_2")).release().perform();
55         Thread.sleep(5000);
56         Assert.assertEquals(driver.findElementById("io.appium.android.apis:id/drag_result_text").getText(),"Dropped!");
57     }
58 }

上面的代码运行报错，根据appium的问题单Cant perform drag‘n‘drop using appium#3104得知：drag-and-drop过程中，不能有wait操作，所以去掉这里的sleep。更改后代码如下：可以正常运行。

 1 package com.saucelabs.appium;
 2
 3 import io.appium.java_client.AppiumDriver;
 4 import io.appium.java_client.MobileElement;
 5 import io.appium.java_client.TouchAction;
 6 import io.appium.java_client.android.AndroidDriver;
 7 import junit.framework.Assert;
 8 import org.junit.After;
 9 import org.junit.Before;
10 import org.junit.Test;
11 import org.openqa.selenium.WebElement;
12 import org.openqa.selenium.remote.DesiredCapabilities;
13
14 import java.io.File;
15 import java.net.URL;
16
17 /**
18  * Created by saikrisv on 26/04/16.
19  */
20 public class AndroidDragAndDrop {
21     private AppiumDriver<WebElement> driver;
22
23     @Before
24     public void setUp() throws Exception {
25         //File classpathRoot = new File(System.getProperty("user.dir"));
26         File appDir = new File("E:/package");
27         File app = new File(appDir, "ApiDemos-debug.apk");
28         DesiredCapabilities capabilities = new DesiredCapabilities();
29         capabilities.setCapability("deviceName","XiaoMiShouJi");
30         capabilities.setCapability("platformVersion", "4.4");
31         capabilities.setCapability("app", app.getAbsolutePath());
32         capabilities.setCapability("appPackage", "io.appium.android.apis");
33         capabilities.setCapability("appActivity", ".ApiDemos");
34         driver = new AndroidDriver<>(new URL("http://127.0.0.1:4723/wd/hub"), capabilities);
35     }
36
37     @After
38     public void tearDown() throws Exception {
39         driver.quit();
40     }
41
42     @Test
43     public void testDragAndDrop() throws InterruptedException {
44         driver.findElementByXPath(".//*[@text=‘Views‘]").click();
45         driver.findElementByXPath(".//*[@text=‘Drag and Drop‘]").click();
46         MobileElement calc = (MobileElement) driver.findElementById("io.appium.android.apis:id/drag_dot_1");
47         MobileElement target = (MobileElement) driver.findElementById("io.appium.android.apis:id/drag_dot_2");
48         TouchAction touchAction = new TouchAction(driver);
49         touchAction.longPress(calc,5000).moveTo(target).release().perform();
50         Thread.sleep(5000);
51         Assert.assertEquals(driver.findElementById("io.appium.android.apis:id/drag_result_text").getText(),"Dropped!");
52     }
53 }