Appium的啓動方式有下面的兩種:java
使用代碼appium自帶的庫函數來實現啓動appium server的啓動
這篇文章着重講使用代碼實現appium server的啓動node
AppiumServiceBuilder:這個類是用來構建Appium服務的。能夠經過這個類向appium server傳遞地址,端口號,desired capabilities和其餘標誌。apache
AppiumDiverLocalService service =AppiumDriverLocalService.buildDefaultService(); serivce.start(); ... service.stop();
執行上述的代碼後,能夠在ide的控制檯看到有關appium server已經啓動的的信息。以下圖所示:npm
經過AppiumServiceBuilder,咱們能夠添加選項配置Appium server。能夠不使用默認的配置,本身選擇對飲的主機號,端口號,容器等其餘的標誌。示例代碼以下:瀏覽器
import org.openqa.selenium.remote.DesiredCapabilities; import io.appium.java_client.service.local.AppiumDriverLocalService; import io.appium.java_client.service.local.AppiumServiceBuilder; import io.appium.java_client.service.local.flags.GeneralServerFlag; public class AppiumServerJava { private AppiumDriverLocalService service; private AppiumServiceBuilder builder; private DesiredCapabilities cap; public void startServer() { //Set Capabilities cap = new DesiredCapabilities(); cap.setCapability("noReset", "false"); //Build the Appium service builder = new AppiumServiceBuilder(); builder.withIPAddress("127.0.0.1"); builder.usingPort(4723); builder.withCapabilities(cap); builder.withArgument(GeneralServerFlag.SESSION_OVERRIDE); builder.withArgument(GeneralServerFlag.LOG_LEVEL,"error"); //Start the server with the builder service = AppiumDriverLocalService.buildService(builder); service.start(); } public void stopServer() { service.stop(); } public boolean checkIfServerIsRunnning(int port) { boolean isServerRunning = false; ServerSocket serverSocket; try { serverSocket = new ServerSocket(port); serverSocket.close(); } catch (IOException e) { //If control comes here, then it means that the port is in use isServerRunning = true; } finally { serverSocket = null; } return isServerRunning; } public static void main(String[] args) { AppiumServerJava appiumServer = new AppiumServerJava(); int port = 4723; if(!appiumServer.checkIfServerIsRunnning(port)) { appiumServer.startServer(); appiumServer.stopServer(); } else { System.out.println("Appium Server already running on Port - " + port); } } }
在上述的代碼中,咱們經過添加一個判斷方法,來判斷Appium server是否啓動,若是已經啓動了appium server,就不能執行下面的代碼,而後就拋出一個異常來。在該方法,只有確保了端口號沒被佔用,才能成功啓動appium server。
執行上述代碼,能夠在控制檯看到咱們以前配置不一樣於默認方法啓動的信息。服務器
這個方法是其實就是經過java代碼來啓動appiumgui。進而啓動appium server。這個方法不會直接打開對應的GUI版本。也就是說在屏幕上是看不到Appium GUI的UI。這是一種無頭模式。跟selenium啓動瀏覽器driver時沒有瀏覽器外殼差很少的意思。session
import java.io.IOException; import org.apache.commons.exec.CommandLine; import org.apache.commons.exec.DefaultExecuteResultHandler; import org.apache.commons.exec.DefaultExecutor; public class AppiumServerJava { public void startServer() { CommandLine cmd = new CommandLine("C:\\Program Files (x86)\\Appium\\node.exe"); cmd.addArgument("C:\\Program Files (x86)\\Appium\\node_modules\\appium\\bin\\Appium.js"); cmd.addArgument("--address"); cmd.addArgument("127.0.0.1"); cmd.addArgument("--port"); cmd.addArgument("4723"); DefaultExecuteResultHandler handler = new DefaultExecuteResultHandler(); DefaultExecutor executor = new DefaultExecutor(); executor.setExitValue(1); try { executor.execute(cmd, handler); Thread.sleep(10000); } catch (IOException | InterruptedException e) { e.printStackTrace(); } } public void stopServer() { Runtime runtime = Runtime.getRuntime(); try { runtime.exec("taskkill /F /IM node.exe"); } catch (IOException e) { e.printStackTrace(); } } public static void main(String[] args) { AppiumServerJava appiumServer = new AppiumServerJava(); appiumServer.startServer(); appiumServer.stopServer(); } }
咱們使用CommandLine class來設置Appium server變量和默認的執行器來啓動Appium server。app
使用該方法,能夠模擬打開命令提示符和啓動Appium服務器的手動過程。ide
import java.io.IOException; public class AppiumServerJava { public void startServer() { Runtime runtime = Runtime.getRuntime(); try { runtime.exec("cmd.exe /c start cmd.exe /k \"appium -a 127.0.0.1 -p 4723 --session-override -dc \"{\"\"noReset\"\": \"\"false\"\"}\"\""); Thread.sleep(10000); } catch (IOException | InterruptedException e) { e.printStackTrace(); } } public void stopServer() { Runtime runtime = Runtime.getRuntime(); try { runtime.exec("taskkill /F /IM node.exe"); runtime.exec("taskkill /F /IM cmd.exe"); } catch (IOException e) { e.printStackTrace(); } } public static void main(String[] args) { AppiumServerJava appiumServer = new AppiumServerJava(); appiumServer.startServer(); appiumServer.stopServer(); } }
若是以爲上述代碼太長太複雜了。也可使用下面一句簡單的的語句來實現:函數
runtime.exec("cmd.exe /c start cmd.exe /k \"appium -a 127.0.0.1 -p 4723\"");
經過使用taskkill /F /IM命令。這個命令是經過任務管理器來殺死進程。當你用該方法啓動了Appium server,那麼在任務管理器能夠看到node.js進程。爲了關閉Appiumserver,首先先殺死node.js進程,而後殺死cmd進程關閉命令行提示符。