apply 中使用 By 可能可以解决，不要直接使用 WebDriver/AppiumDriver

没有 By.AndroidUIAutomator 的，难道 BY 有针对 AppiumDriver 的封装？

#3 楼 @kuroky

之前我在源码剖析帖里就有提及
mobileby 类扩展了之前的 By 类。

#!/usr/bin/env python

# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from selenium.webdriver.common.by import By


class MobileBy(By):
    IOS_UIAUTOMATION = '-ios uiautomation'
    ANDROID_UIAUTOMATOR = '-android uiautomator'
    ACCESSIBILITY_ID = 'accessibility id'

试试看这个靠不靠普 ，啥时候加到加到接口里面就好了 ，还有那个 mobileElement 用起来相当不便

#5 楼 @kuroky

拿 expected_conditions 中的 presence_of_element_located 举例来说
webdriver.support 中的 expected_conditions 中定义的该可调用类中直接调用的就是核心的 find_element 方法
而 AppiumDriver 定义的那些 Find 方法调用的正是这个核心方法，只不过他扩展了 By 类，所以，这边是可以通过访问 MobileBy 的相关属性来实现 smartwait 的

class presence_of_all_elements_located(object):
    """ An expectation for checking that there is at least one element present
    on a web page.
    locator is used to find the element
    returns the list of WebElements once they are located
    """
    def __init__(self, locator):
        self.locator = locator

    def __call__(self, driver):
        return _find_elements(driver, self.locator)

def _find_elements(driver, by):
    try :
        return driver.find_elements(*by)
    except WebDriverException as e:
        raise e

#3 楼 @kuroky
有，MobileBy 方法返回的就是 By，可以把 appiumdriver 封装的 accessibilityid 方法拆出来。
java MobileBy 源码:

package io.appium.java_client;

import org.openqa.selenium.By;
import org.openqa.selenium.SearchContext;
import org.openqa.selenium.WebElement;

import java.io.Serializable;
import java.util.List;

/**
 * Created by jonahss on 4/10/14.
 */
public abstract class MobileBy extends By {

  public static By IosUIAutomation(final String uiautomationText) {
    if (uiautomationText == null) {
      throw new IllegalArgumentException("Must supply an iOS UIAutomation string");
    }

    return new ByIosUIAutomation(uiautomationText);
  }

  public static By AndroidUIAutomator(final String uiautomatorText) {
    if (uiautomatorText == null) {
      throw new IllegalArgumentException("Must supply an Android UIAutomator string");
    }

    return new ByAndroidUIAutomator(uiautomatorText);
  }

  public static By AccessibilityId(final String id) {
    if (id == null) {
      throw new IllegalArgumentException("Must supply a uiautomationText");
    }

    return new ByAccessibilityId(id);
  }

  public static class ByIosUIAutomation extends By implements Serializable {

    private final String automationText;

    public ByIosUIAutomation(String uiautomationText)   {
      automationText = uiautomationText;
    }

    @Override
    public List<WebElement> findElements(SearchContext context) {
      return ((FindsByIosUIAutomation) context).findElementsByIosUIAutomation(automationText);
    }

    @Override
    public WebElement findElement(SearchContext context) {
      return ((FindsByIosUIAutomation) context).findElementByIosUIAutomation(automationText);
    }

    @Override
    public String toString() {
      return "By.IosUIAutomation: " + automationText;
    }
  }

  public static class ByAndroidUIAutomator extends By implements Serializable {

    private final String automatorText;

    public ByAndroidUIAutomator(String uiautomatorText) {
      automatorText = uiautomatorText;
    }

    @Override
    public List<WebElement> findElements(SearchContext context) {
      return ((FindsByAndroidUIAutomator) context).findElementsByAndroidUIAutomator(automatorText);
    }

    @Override
    public WebElement findElement(SearchContext context) {
      return ((FindsByAndroidUIAutomator) context).findElementByAndroidUIAutomator(automatorText);
    }

    @Override
    public String toString() { return "By.AndroidUIAutomator: " + automatorText; }
  }

  public static class ByAccessibilityId extends By implements Serializable {

    private final String id;

    public ByAccessibilityId(String id)   {
      this.id = id;
    }

    @Override
    public List<WebElement> findElements(SearchContext context) {
      return ((FindsByAccessibilityId) context).findElementsByAccessibilityId(id);
    }

    @Override
    public WebElement findElement(SearchContext context) {
      return ((FindsByAccessibilityId) context).findElementByAccessibilityId(id);
    }

    @Override
    public String toString() {
      return "By.AccessibilityId: " + id;
    }
  }
}

Config.getConfBykey("wait.sleepInMillis");
这是个什么东西啊？我的编译器不认识 Config.getConfBykey 这个东东

#8 楼 @shimazakiharuka 这个是配置信息，是个是数字

有用