AndroidTest.java

以下代码使用ApiDemos-debug.apk进行测试

package com.saucelabs.appium;

import io.appium.java_client.AppiumDriver;
import io.appium.java_client.android.AndroidDriver;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.remote.DesiredCapabilities;

import java.io.File;
import java.net.URL;
import java.util.List;

import static org.junit.Assert.assertEquals;

public class AndroidTest {

    private AppiumDriver<WebElement> driver;

    @Before
    public void setUp() throws Exception {
        //File classpathRoot = new File(System.getProperty("user.dir"));
        File appDir = new File("E:/package");
        File app = new File(appDir, "ApiDemos-debug.apk");
        DesiredCapabilities capabilities = new DesiredCapabilities();
        capabilities.setCapability("deviceName","Android Emulator");
        capabilities.setCapability("platformVersion", "4.4");
        capabilities.setCapability("app", app.getAbsolutePath());
        capabilities.setCapability("appPackage", "io.appium.android.apis");
        capabilities.setCapability("appActivity", ".ApiDemos");
        driver = new AndroidDriver<>(new URL("http://127.0.0.1:4723/wd/hub"), capabilities);
    }

    @After
    public void tearDown() throws Exception {
        driver.quit();
    }

    @Test
    public void apiDemo(){
        WebElement el = driver.findElement(By.xpath(".//*[@text='Animation']"));
        assertEquals("Animation", el.getText());
        el = driver.findElementByClassName("android.widget.TextView");
        assertEquals("API Demos", el.getText());
        el = driver.findElement(By.xpath(".//*[@text='App']"));
        el.click();
        List<WebElement> els = driver.findElementsByClassName("android.widget.TextView");
        assertEquals("Activity", els.get(2).getText());
    }

}

用到的定位方式：

Xpath： WebElement el = driver.findElement(By.xpath(".//*[@text='Animation']")); 

ClassName： List<WebElement> els = driver.findElementsByClassName("android.widget.TextView"); 

用到的操作：

getText： assertEquals("API Demos", el.getText()); 

click： el.click(); 

区分：WebElement, MobileElement, AndroidElement, and iosElement

原文地址：https://discuss.appium.io/t/difference-between-webelement-mobileelement-androidelement-and-ioselement/5254/4

Basically, using WebElement will let you use all the normal Selenium commands. MobileElement is appium's element which subclasses WebElement and adds appium-specific features (like being able to perform Touch Gestures).
AndroidElement and IOSElement implement MobileElement and add OS-specific features. Like on Android you can use findByUIAutomator and on iOS you can use findByUIAutomation