Appium等待元素出现

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使用场景：在某些加载或者是需要一些耗时的操作之后才能获取到的控件

python:

def wait_element(driver, time, element_by, element, msg):
        """
        等待元素出现
        :param driver: driver
        :param time: 等待时间
        :param element_by: 元素类型
        :param element: 元素关键字
        :param msg: 输出信息
        :return:
        """
        WebDriverWait(driver, time).\
            until(expected_conditions.presence_of_element_located((element_by, element)),msg)

#调用
wait_element(self.deriver, 10, By.ID, "com.xxx.xxx.ceshi:id/main_select_index_rb", "没有发现xxxx...")

java:

public boolean waitForAeTextAppear(String text, int timeOutInSeconds) {
	try {
		WebDriverWait wait = new WebDriverWait(mDriver, timeOutInSeconds);
		wait.until(ExpectedConditions.visibilityOfElementLocated(By.xpath(String.format("//*[@text='%s']", text))));
		return true;
	} catch (Exception e) {
		return false;
	}
}

这里随便写了下，具体的一些使用场景还需自行封装

参考：https://testerhome.com/topics/13620

https://blog.csdn.net/meyoung01/article/details/43056069