appium实现adb命令截图和清空EditText _edittext

欠伸展肢体，吟咏心自愉。这篇文章主要讲述appium实现adb命令截图和清空EditText相关的知识，希望能为你提供帮助。
原文地址http://www.cnblogs.com/tobecrazy/p/4592405.html
【appium实现adb命令截图和清空EditText】原文地址http://www.cnblogs.com/tobecrazy/
该博主有很多干货，可以多去研究研究

adb基本命令总结（android Debug Bridge）adb 是PC和设备连接的桥梁，可以通过adb对devices进行相关操作

adb devices 列出你的devices
adb kill-server 杀掉adb服务（如果设备连接出问题，可尝试）
adb start-server 重启adb服务
adb shell 进入默认device的Linux shell,可以直接执行Linux命令

adb shell screenrecord /sdcard/runCase.mp4 录制视频保存，默认3min,也可以加--time-limit 60限制时间
adb install jd.apk 向设备安装app
adb pull /sdcard/runCase.mp4 c:// 把手机中文件copy到电脑
adb push C://runCase.mp4 /sdcard/ 把电脑中文件放到手机

以上就是一些基本的adb 命令
利用adb命令先切换为自己的输入法，按了搜索再切换为appium的输入法
查看当前手机的输入法cmd执行下面的的代码
adb shell ime list -s
可以看到类似下面的结果，

C:\\Users\\LITP> adb shell ime list -s com.baidu.input_mi/.ImeService com.sohu.inputmethod.sogou.xiaomi/.SogouIME io.appium.android.ime/.UnicodeIMEC:\\Users\\LITP>

执行adb命令先写好一个执行cmd的方法

/** * 执行adb命令 * @param s 要执行的命令 */ private void excuteAdbShell(String s) { Runtime runtime=Runtime.getRuntime(); try{ runtime.exec(s); }catch(Exception e){ print("执行命令:"+s+"出错"); } }

在需要搜索的时候执行下面的代码，切换的输入法用自己查看列表的输入法内容，我这里是搜狗输入法

//使用adb shell 切换输入法-更改为搜狗拼音，这个看你本来用的什么输入法 excuteAdbShell("adb shell ime set com.sohu.inputmethod.sogou.xiaomi/.SogouIME"); //再次点击输入框，调取键盘，软键盘被成功调出 clickView(page.getSearch()); //点击右下角的搜索，即ENTER键 pressKeyCode(AndroidKeyCode.ENTER); //再次切回输入法键盘为Appium unicodeKeyboard excuteAdbShell("adb shell ime set io.appium.android.ime/.UnicodeIME");

appium实现截图由于我有webdriver 的基础，理解起来比较easy，appium截图实际是继承webdriver的
selenium 中使用的是TakesScreenShot接口getScreenShotAs方法，具体实现如下

文章图片

1 /** 2* This Method create for take screenshot 3* 4* @author Young 5* @param drivername 6* @param filename 7*/ 8public static void snapshot(TakesScreenshot drivername, String filename) { 9// this method will take screen shot ,require two parameters ,one is 10// driver name, another is file name 11 12String currentPath = System.getProperty("user.dir"); // get current work 13// folder 14File scrFile = drivername.getScreenshotAs(OutputType.FILE); 15// Now you can do whatever you need to do with it, for example copy 16// somewhere 17try { 18System.out.println("save snapshot path is:" + currentPath + "/" 19+ filename); 20FileUtils 21.copyFile(scrFile, new File(currentPath + "\\\\" + filename)); 22} catch (IOException e) { 23System.out.println("Can\'t save screenshot"); 24e.printStackTrace(); 25} finally { 26System.out.println("screen shot finished, it\'s in " + currentPath 27+ " folder"); 28} 29}

文章图片
调用： snapshot((TakesScreenshot) driver, "zhihu_showClose.png");
你可以在捕获异常的时候调用，可以实现错误截图，做测试结果分析很有效
appium清空EditText（一个坑）在使用appium过程中，发现sendkeys和clear方法并不太好使，只好自己封装模拟手工一个一个删除
这里用到keyEvent,具体内容请参考api http://appium.github.io/java-client/
要删除一段文字，该怎么做：
1. 获取文本长度
2. 移动到文本最后
3. 按下删除按钮，直到和文本一样长度
移动到文本最后： 123删除67

`public static final int`	`BACKSPACE`	`67`
`public static final int`	`DEL`	`67`

public static final int KEYCODE_MOVE_END 123

实现代码如下：

1 2 3 4 5 6 7 8 9 10 11 12 /** * This method for delete text in textView * * @author Young * @param text */ public void clearText(String text) { driver.sendKeyEvent(123); for (int i = 0; i < text.length(); i++) { driver.sendKeyEvent(67); } }

整个case的代码贴一下
初始化driver，执行cmd.exe /C adb shell screenrecord /sdcard/runCase.mp4 开始录制测试视频
执行login
执行修改知乎的个人介绍

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 package com.dbyl.core; import org.apache.commons.io.FileUtils; import org.openqa.selenium.By; import org.openqa.selenium.OutputType; import org.openqa.selenium.TakesScreenshot; import org.openqa.selenium.WebElement; import org.openqa.selenium.remote.CapabilityType; import org.openqa.selenium.remote.DesiredCapabilities; import org.testng.Assert; import org.testng.annotations.AfterClass; import org.testng.annotations.BeforeClass; import org.testng.annotations.Test; import io.appium.java_client.android.AndroidDriver; import java.io.File; import java.io.IOException; import java.net.URL; import java.util.List; import java.util.concurrent.TimeUnit; public class zhiHu { private AndroidDriver driver; /** * @author Young * @throws IOException */ public void startRecord() throws IOException { Runtime rt = Runtime.getRuntime(); // this code for record the screen of your device rt.exec("cmd.exe /C adb shell screenrecord /sdcard/runCase.mp4"); } @BeforeClass(alwaysRun = true) public void setUp() throws Exception { // set up appium File classpathRoot = new File(System.getProperty("user.dir")); File appDir = new File(classpathRoot, "apps"); File app = new File(appDir, "zhihu.apk"); DesiredCapabilities capabilities = new DesiredCapabilities(); capabilities.setCapability(CapabilityType.BROWSER_NAME, ""); capabilities.setCapability("platformName", "Android"); capabilities.setCapability("deviceName", "Android Emulator"); capabilities.setCapability("platformVersion", "4.4"); // if no need install don\'t add this capabilities.setCapability("app", app.getAbsolutePath()); capabilities.setCapability("appPackage", "com.zhihu.android"); // support Chinese capabilities.setCapability("unicodeKeyboard", "True"); capabilities.setCapability("resetKeyboard", "True"); // no need sign capabilities.setCapability("noSign", "True"); capabilities.setCapability("appActivity", ".ui.activity.GuideActivity"); driver = new AndroidDriver(new URL("http://127.0.0.1:4723/wd/hub"), capabilities); startRecord(); } @Test(groups = { "login" }) public void login() { // find login button WebElement loginButton = driver.findElement(By .id("com.zhihu.android:id/login")); loginButton.click(); // wait for 20s driver.manage().timeouts().implicitlyWait(20, TimeUnit.SECONDS); // find login userName and password editText List< WebElement> textFieldsList = driver .findElementsByClassName("android.widget.EditText"); textFieldsList.get(0).sendKeys("seleniumcookies@126.com"); textFieldsList.get(1).sendKeys("cookies123"); driver.manage().timeouts().implicitlyWait(20, TimeUnit.SECONDS); // find ok button byName driver.findElementById("android:id/button1").click(); driver.manage().timeouts().implicitlyWait(90, TimeUnit.SECONDS); // find keyword 首页 and verify it is display Assert.assertTrue(driver.findElement(By.name("首页")).isDisplayed()); } @Test(groups = { "profileSetting" }, dependsOnMethods = "login") public void profileSetting() { driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS); // find keyword 首页 and verify it is display Assert.assertTrue(driver.findElement(By.name("首页")).isDisplayed()); WebElement myButton = driver.findElement(By .className("android.widget.ImageButton")); myButton.click(); driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS); driver.swipe(700, 500, 100, 500, 10); driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS); List< WebElement> textViews = driver .findElementsByClassName("android.widget.TextView"); textViews.get(0).click(); driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS); driver.findElementById("com.zhihu.android:id/name").click(); driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS); List< WebElement> showClose = driver .findElementsById("com.zhihu.android:id/showcase_close"); if (!showClose.isEmpty()) { snapshot((TakesScreenshot) driver, "zhihu_showClose.png"); showClose.get(0).click(); } Assert.assertTrue(driver .findElementsByClassName("android.widget.TextView").get(0) .getText().contains("selenium")); driver.findElementById("com.zhihu.android:id/menu_people_edit").click(); driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS); WebElement intro = driver .findElementById("com.zhihu.android:id/introduction"); intro.click(); driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS); WebElement content = driver .findElementById("com.zhihu.android:id/content"); String text = content.getAttribute("text"); content.click(); clearText(text); content.sendKeys("Appium Test. Create By Young"); driver.findElementById("com.zhihu.android:id/menu_question_done") .click(); WebElement explanation = driver .findElementById("com.zhihu.android:id/explanation"); explanation.click(); driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS); content = driver.findElementById("com.zhihu.android:id/content"); text = content.getAttribute("text"); content.click(); clearText(text); content.sendKeys("Appium Test. Create By Young. This is an appium type hahahahah"); driver.findElementById("com.zhihu.android:id/menu_question_done") .click(); snapshot((TakesScreenshot) driver, "zhihu.png"); } /** * This method for delete text in textView * * @author Young * @param text */ public void clearText(String text) { driver.sendKeyEvent(123); for (int i = 0; i < text.length(); i++) { driver.sendKeyEvent(67); } } @AfterClass(alwaysRun = true) public void tearDown() throws Exception { driver.quit(); } /** * This Method create for take screenshot * * @author Young * @param drivername * @param filename */ public static void snapshot(TakesScreenshot drivername, String filename) { // this method will take screen shot ,require two parameters ,one is // driver name, another is file name String currentPath = System.getProperty("user.dir"); // get current work // folder File scrFile = drivername.getScreenshotAs(OutputType.FILE); // Now you can do whatever you need to do with it, for example copy // somewhere try { System.out.println("save snapshot path is:" + currentPath + "/" + filename); FileUtils .copyFile(scrFile, new File(currentPath + "\\\\" + filename)); } catch (IOException e) { System.out.println("Can\'t save screenshot"); e.printStackTrace(); } finally { System.out.println("screen shot finished, it\'s in " + currentPath + " folder"); } } }