环境：
PLATFORM_VERSION：夜神模拟器，安卓 4.4.2
appium 版本：1.4.16.1


在一个 webview 里面找到了 add-btn 这个按钮，但是它为什么不点击呢？
testng 显示是通过的，但是模拟器里面实际是没有点击的。

（大神可以下载我的 app 试运行一下我的代码）对应 app（云之家）下载地址：enter link description here
下面是 click 事件附近的 appium 日志，未发现报异常。

> info: [debug] Responding to client with success: {"status":0,"value":"WEBVIEW_com.kdweibo.client","sessionId":"24451f0b-0d44-4ece-8a4e-f4c80fc0331c"}
> info: <-- GET /wd/hub/session/24451f0b-0d44-4ece-8a4e-f4c80fc0331c/context 200 1.365 ms - 100 {"status":0,"value":"WEBVIEW_com.kdweibo.client","sessionId":"24451f0b-0d44-4ece-8a4e-f4c80fc0331c"}
> info: --> POST /wd/hub/session/24451f0b-0d44-4ece-8a4e-f4c80fc0331c/element {"using":"id","value":"add-btn"}
> info: JSONWP Proxy: Proxying [POST /wd/hub/session/24451f0b-0d44-4ece-8a4e-f4c80fc0331c/element] to [POST http://127.0.0.1:9515/wd/hub/session/8be42b64518dc90e37af4b7bf81a70ec/element] with body: {"using":"id","value":"add-btn"}
> info: JSONWP Proxy: Got response with status 200: {"sessionId":"8be42b64518dc90e37af4b7bf81a70ec","status":0,"value":{"ELEMENT":"0.7036180328577757-1"}}
> info: JSONWP Proxy: Replacing sessionId 8be42b64518dc90e37af4b7bf81a70ec with 24451f0b-0d44-4ece-8a4e-f4c80fc0331c
> info: <-- POST /wd/hub/session/24451f0b-0d44-4ece-8a4e-f4c80fc0331c/element 200 206.830 ms - 106 
> info: --> POST /wd/hub/session/24451f0b-0d44-4ece-8a4e-f4c80fc0331c/element/0.7036180328577757-1/click {"id":"0.7036180328577757-1"}
> info: JSONWP Proxy: Proxying [POST /wd/hub/session/24451f0b-0d44-4ece-8a4e-f4c80fc0331c/element/0.7036180328577757-1/click] to [POST http://127.0.0.1:9515/wd/hub/session/8be42b64518dc90e37af4b7bf81a70ec/element/0.7036180328577757-1/click] with body: {"id":"0.7036180328577757-1"}
> info: JSONWP Proxy: Got response with status 200: {"sessionId":"8be42b64518dc90e37af4b7bf81a70ec","status":0,"value":null}
> info: JSONWP Proxy: Replacing sessionId 8be42b64518dc90e37af4b7bf81a70ec with 24451f0b-0d44-4ece-8a4e-f4c80fc0331c
> info: <-- POST /wd/hub/session/24451f0b-0d44-4ece-8a4e-f4c80fc0331c/element/0.7036180328577757-1/click 200 168.114 ms - 76 
> info: --> POST /wd/hub/session/24451f0b-0d44-4ece-8a4e-f4c80fc0331c/element {"using":"id","value":"add-btn"}
> info: JSONWP Proxy: Proxying [POST /wd/hub/session/24451f0b-0d44-4ece-8a4e-f4c80fc0331c/element] to [POST http://127.0.0.1:9515/wd/hub/session/8be42b64518dc90e37af4b7bf81a70ec/element] with body: {"using":"id","value":"add-btn"}
> info: JSONWP Proxy: Got response with status 200: {"sessionId":"8be42b64518dc90e37af4b7bf81a70ec","status":0,"value":{"ELEMENT":"0.7036180328577757-1"}}
> info: JSONWP Proxy: Replacing sessionId 8be42b64518dc90e37af4b7bf81a70ec with 24451f0b-0d44-4ece-8a4e-f4c80fc0331c
> info: <-- POST /wd/hub/session/24451f0b-0d44-4ece-8a4e-f4c80fc0331c/element 200 49.692 ms - 106 
> info: --> GET /wd/hub/session/24451f0b-0d44-4ece-8a4e-f4c80fc0331c/element/0.7036180328577757-1/displayed {}
> info: JSONWP Proxy: Proxying [GET /wd/hub/session/24451f0b-0d44-4ece-8a4e-f4c80fc0331c/element/0.7036180328577757-1/displayed] to [GET http://127.0.0.1:9515/wd/hub/session/8be42b64518dc90e37af4b7bf81a70ec/element/0.7036180328577757-1/displayed] with body: {}
> info: JSONWP Proxy: Got response with status 200: {"sessionId":"8be42b64518dc90e37af4b7bf81a70ec","status":0,"value":true}
> info: JSONWP Proxy: Replacing sessionId 8be42b64518dc90e37af4b7bf81a70ec with 24451f0b-0d44-4ece-8a4e-f4c80fc0331c
> info: <-- GET /wd/hub/session/24451f0b-0d44-4ece-8a4e-f4c80fc0331c/element/0.7036180328577757-1/displayed 200 65.589 ms - 76 
> info: --> DELETE /wd/hub/session/24451f0b-0d44-4ece-8a4e-f4c80fc0331c {}
> info: Shutting down appium session
> info: [debug] Pressing the HOME button
> info: [debug] executing cmd: C:\Users\kingdee\AppData\Local\Android\android-sdk\platform-tools\adb.exe -s 127.0.0.1:62001 shell "input keyevent 3"
> info: [debug] Stopping logcat capture

package com.yzj.liaghtapp;

import java.io.BufferedReader;
import java.io.File;
import java.io.InputStreamReader;
import java.net.URL;
import java.util.Set;

import org.openqa.selenium.By;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;
import org.testng.Assert;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;

import io.appium.java_client.android.AndroidDriver;
import io.appium.java_client.android.AndroidElement;
import io.appium.java_client.remote.MobileCapabilityType;

public class customermanage {
     private AndroidDriver<AndroidElement> driver;
        private WebDriverWait wait;

         @BeforeClass
        public void setUp() throws Exception {
            File classpathRoot = new File(System.getProperty("user.dir"));
            File appDir = new File(classpathRoot, "app");
            File app = new File(appDir, "云之家.apk");
            DesiredCapabilities capabilities = new DesiredCapabilities();
            capabilities.setCapability(MobileCapabilityType.DEVICE_NAME, "127.0.0.1:62001"); 
            capabilities.setCapability(MobileCapabilityType.PLATFORM_VERSION, "4.4");
            capabilities.setCapability(MobileCapabilityType.APP, app.getAbsolutePath());
            capabilities.setCapability(MobileCapabilityType.APP_PACKAGE, "com.kdweibo.client");
            driver = new AndroidDriver<>(new URL("http://127.0.0.1:4723/wd/hub"), capabilities);
        }

        @AfterClass(alwaysRun = true)
        public void tearDown() throws Exception {
            driver.quit();
        }

        @Test
        public void waitLaunch(){
            try {
                Thread.sleep(5000);
            } catch (InterruptedException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
            if(driver.findElement(By.id("login")).isDisplayed()){
                driver.findElement(By.id("login")).click();
            }
            wait = new WebDriverWait(driver,30);
            wait.until(ExpectedConditions.presenceOfElementLocated(By.id("lg_portrait_border")));
        }
        @Test(dependsOnMethods = "waitLaunch")
        public void login(){
            driver.findElement(By.id("et_number")).sendKeys("13296884163");
            driver.findElement(By.id("inputPassword")).click();
            driver.findElement(By.id("inputPassword")).sendKeys("hxnearc228");
            driver.hideKeyboard();
            driver.findElement(By.name("登录")).click();
            try {
                Thread.sleep(5000);
            } catch (InterruptedException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
            if(driver.findElement(By.name("完善个人信息")).isDisplayed()){
                driver.findElement(By.id("btn_right")).click();//出现完善个人信息点击下一步
            }
            wait.until(ExpectedConditions.presenceOfElementLocated(By.id("tv_title")));
        }
        @Test(dependsOnMethods = "login")
        public void switchteam(){
            driver.findElement(By.name("我")).click();
            driver.findElement(By.id("btn_popup")).click();
            driver.findElement(By.name("测试大本营")).click();
            wait.until(ExpectedConditions.presenceOfElementLocated(By.id("tv_title")));
        }
        @Test(dependsOnMethods = "switchteam")
        public void openlightapp(){
            driver.findElement(By.name("应用")).click();
               try {
                    Thread.sleep(10000);
                } catch (InterruptedException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
               if(driver.findElement(By.name("长按图标进行编辑操作")).isDisplayed())
               {
                   driver.findElement(By.id("im_tips_dissmiss")).click();//关闭引导
               }
               driver.findElement(By.name("商机管理(模拟)")).click();
               try {
                Thread.sleep(10000);//等待webview加载，必须要给足时间
               } catch (InterruptedException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
               }
             //遍历context，切换到webview，注意 有些app可能有多个webview
               Set<String> context = driver.getContextHandles();
               for(String contextname : context){
               System.out.println(contextname);//打印
               if(contextname.contains("WEBVIEW"))
               driver.context(contextname);
               }
               String url = driver.getCurrentUrl();//获取webview的url，native是获取不到会出错的
               String pageSource=driver.getPageSource();
               boolean ispageSourceEmpty=(pageSource ==null || pageSource.isEmpty());
               System.out.println(driver.getPageSource());
               System.out.println(url);
               //直接获取web的元素
               System.out.println("contextname:!!"+driver.getContext());
               Assert.assertEquals(ispageSourceEmpty, false);

        }
        @Test(dependsOnMethods = "openlightapp")
        public void businessOpportunitiesmain(){
            driver.findElement(By.id("add-btn")).click();
            System.out.println("add-btn isdisplayed?:"+driver.findElement(By.id("add-btn")).isDisplayed());

        }


}