appium中的TouchAction类要求提供参数，例如<T扩展TouchActions>是否有人可以查看如何实例化它的示例

import io.appium.java_client.TouchAction;
import io.appium.java_client.android.AndroidDriver;
import io.appium.java_client.android.AndroidElement;
import org.openqa.selenium.remote.DesiredCapabilities;

import java.net.MalformedURLException;
import java.net.URL;

public class TouchActionExample {
    public static void main(String[] args) throws MalformedURLException {
        DesiredCapabilities caps = new DesiredCapabilities();
        caps.setCapability("deviceName", "Android Emulator");
        caps.setCapability("platformName", "Android");
        caps.setCapability("appPackage", "com.example.app");
        caps.setCapability("appActivity", "com.example.app.MainActivity");

        AndroidDriver<AndroidElement> driver = new AndroidDriver<>(new URL("http://localhost:4723/wd/hub"), caps);

        TouchAction touchAction = new TouchAction(driver);
        // 在这里可以使用TouchAction对象执行各种手势操作

        driver.quit();
    }
}