Appium 如何等待元素加载

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不多说，直接上代码：

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;

import java.util.concurrent.TimeUnit;

/**
* Created by Administrator on 2015/1/23.
*/
public class TaquTools {

<pre name="code" class="java"> /**
* 等待元素加载
*
* @param driver driver
* @param by 定位方式
* @param waitTime 等待时间
*/
public static void waitForVisible(WebDriver driver, final By by, int waitTime) {
WebDriverWait wait = new WebDriverWait(driver, waitTime);
for (int attempt = 0; attempt < waitTime; attempt++) {
try {
driver.findElement(by);
break;
} catch (Exception e) {
driver.manage().timeouts().implicitlyWait(1, TimeUnit.SECONDS);
}
}
wait.until(ExpectedConditions.visibilityOfElementLocated(by));
}

使用：
TaquTools.waitForVisible(driver, By.id("tvEntranceOne"), 5);// 等待某元素加载，5S未能加载变为超时

同样这个方法在WebDriver也是可用