以下代码使用ApiDemos-debug.apk进行测试

//这个脚本用于演示PageFactory的功能：使用注解@AndroidFindAll定位元素。注解用法参考页面类代码。

 1 package com.saucelabs.appium;
 2
 3 import io.appium.java_client.MobileElement;
 4 import io.appium.java_client.android.AndroidDriver;
 5 import io.appium.java_client.pagefactory.AppiumFieldDecorator;
 6 import io.appium.java_client.remote.MobileCapabilityType;
 7
 8 import java.io.File;
 9 import java.net.URL;
10 import java.util.concurrent.TimeUnit;
11
12 import org.junit.After;
13 import org.junit.Assert;
14 import org.junit.Before;
15 import org.junit.Test;
16 import org.openqa.selenium.WebDriver;
17 import org.openqa.selenium.remote.DesiredCapabilities;
18 import org.openqa.selenium.support.PageFactory;
19
20 import com.saucelabs.appium.page_object.android.ApiDemosListViewScreenByAllPossible;
21 import com.saucelabs.appium.page_object.android.ApiDemosListViewScreenChaided;
22 import com.saucelabs.appium.page_object.android.ApiDemosListViewScreenSimple;
23 import com.saucelabs.appium.page_object.ios.TestAppScreenSimple;
24
25 /**
26  * Please read about Page Object design pattern here:
27  *  https://code.google.com/p/selenium/wiki/PageObjects
28  *
29  *  Please look at:
30  *  {@link ApiDemosListViewScreenSimple}
31  *  {@link ApiDemosListViewScreenChaided}
32  *  {@link ApiDemosListViewScreenByAllPossible}
33  *  {@link TestAppScreenSimple}
34  *
35  */
36 public class AndroidPageObjectTest_ByAllPossible {
37
38     private WebDriver driver;
39     private ApiDemosListViewScreenByAllPossible apiDemosPageObject;
40
41     @Before
42     public void setUp() throws Exception {
43         //File classpathRoot = new File(System.getProperty("user.dir"));
44         File appDir = new File("E:/package");
45         File app = new File(appDir, "ApiDemos-debug.apk");
46         DesiredCapabilities capabilities = new DesiredCapabilities();
47         capabilities.setCapability(MobileCapabilityType.DEVICE_NAME, "Android Emulator");
48         capabilities.setCapability(MobileCapabilityType.APP, app.getAbsolutePath());
49         driver = new AndroidDriver<MobileElement>(new URL("http://127.0.0.1:4723/wd/hub"), capabilities);
50
51         apiDemosPageObject = new ApiDemosListViewScreenByAllPossible();
52         PageFactory.initElements(new AppiumFieldDecorator(driver, 5, TimeUnit.SECONDS),
53                 apiDemosPageObject);
54     }
55
56     @After
57     public void tearDown() throws Exception {
58         driver.quit();
59     }
60
61     /**
62      * Page Object best practice is to describe interactions with target
63      * elements by methods. These methods describe business logic of the page/screen.
64      * Here test interacts with lazy instantiated elements directly.
65      * It was done so just for obviousness
66      */
67
68     @Test
69     public void findAllElementTest(){
70         Assert.assertNotEquals(null, apiDemosPageObject.findAllElementView.getAttribute("text"));
71     }
72
73     @Test
74     public void findAllElementsTest(){
75         Assert.assertNotEquals(0, apiDemosPageObject.findAllElementViews.size());
76     }
77 }

下面是页面类的代码：

 1 package com.saucelabs.appium.page_object.android;
 2
 3 import io.appium.java_client.MobileElement;
 4
 5 import java.util.List;
 6
 7 import io.appium.java_client.android.AndroidElement;
 8 import io.appium.java_client.pagefactory.AndroidFindAll;
 9 import io.appium.java_client.pagefactory.AndroidFindBy;
10
11 /**
12  *
13  * Here is the common sample shows how to use
14  * {@link AndroidFindAll} annotation to describe all possible
15  * locators of a target element. This feature should help to
16  * reduce the number of page PageObject-classes
17  *
18  * It demonstrates how to declare screen elements using Appium
19  * page objects facilities.
20  *
21  * About Page Object design pattern read here:
22  * https://code.google.com/p/selenium/wiki/PageObjects
23  *
24  */
25 public class ApiDemosListViewScreenByAllPossible {
26
27     /**
28      * Page Object best practice is to describe interactions with target
29      * elements by methods. This methods describe business logic of the page/screen.
30      * Here lazy instantiated elements are public.
31      * It was done so just for obviousness
32      */
33
34     @AndroidFindAll({
35         @AndroidFindBy(uiAutomator = "new UiSelector().resourceId(\"android:id/Fakecontent\")"),
36         @AndroidFindBy(id = "android:id/Faketext1"),
37         @AndroidFindBy(uiAutomator = "new UiSelector().resourceId(\"android:id/list\")"), //by this locator element is found
38         @AndroidFindBy(id = "android:id/FakeId")
39         }) //If here is a list then it will be filled by all elements
40     //which are found using all declared locators
41     public List<MobileElement> findAllElementViews;//若这里是一个列表，那么列表由全部定位方法指定的全部元素组成。
42
43     @AndroidFindAll({
44         @AndroidFindBy(uiAutomator = "new UiSelector().resourceId(\"android:id/Fakecontent\")"),
45         @AndroidFindBy(id = "android:id/Faketext1"),
46         @AndroidFindBy(uiAutomator = "new UiSelector().resourceId(\"android:id/list\")"), //by this locator element is found
47         @AndroidFindBy(id = "android:id/FakeId")
48         }) //If here is a single element then it will find the first
49     //element that is found by any of declared locators
50     public AndroidElement findAllElementView;//如果这里不是列表，那么变量值都将是第一个被发现的元素无论是使用哪种定位方法。51 }