2. 客户端调用代码举例
packagesample.demo.AppiumDemo;
importstaticorg.junit.Assert.*;
importjava.awt.image.BufferedImage;
importjava.io.File;
importjava.io.IOException;
importjava.net.URL;
importjavax.imageio.ImageIO;
importlibs.Util;
importio.appium.java_client.android.AndroidDriver;
importorg.apache.commons.io.FileUtils;
importorg.junit.After;
importorg.junit.Before;
importorg.junit.Test;
importorg.openqa.selenium.By;
importorg.openqa.selenium.OutputType;
importorg.openqa.selenium.WebElement;
importorg.openqa.selenium.remote.DesiredCapabilities;
publicclassCompareScreenShots{
privateAndroidDriverdriver;
@Before
publicvoidsetUp()throwsException{
DesiredCapabilitiescap=newDesiredCapabilities();
cap.setCapability("deviceName"，"Android");
cap.setCapability("appPackage"，"com.example.android.notepad");
cap.setCapability("appActivity"，".NotesList");
driver=newAndroidDriver(newURL("http://127.0.0.1:4723/wd/hub")，cap);
}
@After
publicvoidtearDown()throwsException{
driver.quit();
}
@Test
publicvoidcompareScreenAndSubScreen()throwsInterruptedException，IOException{
Thread.sleep(2000);
WebElementel=driver.findElement(By.className("android.widget.ListView")).findElement(By.name("Note1"));
el.click();
Thread.sleep(1000);
Stringp1="C:/1";
Stringp2="C:/2";
Filef2=newFile(p2);
Filef1=driver.getScreenshotAs(OutputType.FILE);
FileUtils.copyFile(f1，newFile(p1));
BufferedImageimg1=Util.getImageFromFile(f1);
f2=driver.getScreenshotAs(OutputType.FILE);
FileUtils.copyFile(f2，newFile(p2));
BufferedImageimg2=Util.getImageFromFile(f2);
Booleansame=Util.sameAs(img1，img2，0.9);
assertTrue(same);
BufferedImagesubImg1=Util.getSubImage(img1，6，39，474，38);
BufferedImagesubImg2=Util.getSubImage(img1，6，39，474，38);
same=Util.sameAs(subImg1，subImg2，1);
Filef3=newFile("c:/sub-1.png");
ImageIO.write(subImg1，"PNG"，f3);
Filef4=newFile("c:/sub-2.png");
ImageIO.write(subImg1，"PNG"，f4);
}
}
　　也不多解析了，没有什么特别的东西。
　　大家用得上的支持下好了...