webview

How to get WebView screenshot

£可爱£侵袭症+ 提交于 2020-01-17 14:56:16
问题 how to get the full page WebView Screenshot? snapShot= webView.capturePicture(); capture = Bitmap.createBitmap(snapShot.getWidth(),snapShot.getHeight(), Bitmap.Config.ARGB_8888); Canvas canvas = new Canvas(capture); snapShot.draw(canvas); these codes not used in xiaomi 回答1: You can use this code, where mPath is path to save file, and mMainView is view to capture. If you want to change file type or compress rate, modify below code. bitmap.compress(Bitmap.CompressFormat.PNG, 90, fout); private

iOS load 2 web views depending on user first launch

冷暖自知 提交于 2020-01-17 09:21:59
问题 hi apologies for my spelling and English in advance what I want is to build a Webview application for iOS in objc or swift doesn't matter, the app works with 2 url links in the Webview to do the following. Q1. url1 opens only on app first launch then inside url 1 there will be a register info form where the user should insert he's information after this info Is completed the user then push button "continue" inside Webview to continue to the website home page inside the webiview. Q2. if app

Android - Webview (kitkat and below): Error In Java Script Function 'includes'

依然范特西╮ 提交于 2020-01-17 08:26:40
问题 Trying to Call WebView , While Calling Local Web Page It will Gives Error Uncaught TypeError: Object ["Some Object"] has no method : 'includes', source: file:///storage/sdcard0/MyDemo/js/fileName.js It will gives Error To Kitkat and Below. It works Properly above Kitkat. It was working Fine With gradle Settings below compileSdkVersion 25 buildToolsVersion "25.0.2" and Dependancy compile 'com.android.support:design:25.3.1' compile 'com.android.support:support-v4:25.3.1 Currently Using Gradle

Android--WebView控件

不打扰是莪最后的温柔 提交于 2020-01-17 06:07:31
WebView 一 简介: WebView一般用于将Android页面已HTML的形式展现,我们一般叫它HTML5开发; WebView可以使得网页轻松的内嵌到app里,还可以直接跟js相互调用,通过json或者GSON格式的数据调用,可以很方便的和后台交互。 webview有两个方法: setWebChromeClient 和 setWebClient setWebClient:主要处理解析,渲染网页等浏览器做的事情; setWebChromeClient:辅助WebView处理Javascript的对话框,网站图标,网站title,加载进度等 ; WebViewClient就是帮助WebView处理各种通知、请求事件的。 二、简单使用: 2.1、在AndroidManifest.xml设置访问网络权限: 1 <uses-permission android:name="android.permission.INTERNET"/> View Code 2.2、WebView控件: 1 <WebView 2 android:id="@+id/view_html5_1" 3 android:layout_height="fill_parent" 4 android:layout_width="fill_parent"/> View Code 2.3、后台Activity程序: 1

Webview shows blank screen

本秂侑毒 提交于 2020-01-17 03:05:30
问题 I know the question may be redundant but I've tried many solutions and nothing could have helped me. In my app, once the user is clicking on a button, it transfers the user to another page. On this page I have a Webview, and a button. They are defined in my xml file as follows: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical"

WebView not shown inside TabHost on Honeycomb when open tab first time

对着背影说爱祢 提交于 2020-01-17 02:54:10
问题 Have the following view in my app: <TabHost xmlns:android="http://schemas.android.com/apk/res/android" android:id="@android:id/tabhost" android:layout_width="fill_parent" android:layout_height="fill_parent"> <LinearLayout android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" android:paddingTop="0dip"> <TabWidget android:id="@android:id/tabs" android:layout_width="fill_parent" android:layout_height="wrap_content" /> <FrameLayout android:id="

WinRT C# Play a viddler video using MediaElement

梦想与她 提交于 2020-01-17 02:50:30
问题 I am trying to play a Viddler video in my application but i cant get it to work. Here is my simple code: XAML: < MediaElement VerticalAlignment="Center" Visibility="Visible" HorizontalAlignment="Center" Name="myMediaElement" Height="350" Width="640" /> And my c#: myMediaElement = new MediaElement(); Uri url = new Uri("http://www.viddler.com/embed/5b17d44f/"); myMediaElement.Source = url; myMediaElement.Play(); Any help would be great! When i arrive on the page, nothing happens, the

Appium Hybrid混合应用测试——Native切换WebView

ぐ巨炮叔叔 提交于 2020-01-16 23:41:54
Appium H ybrid混合应用测试过程中,经常需要在Native和WebView之间进行切换; 1.切换至WEBVIEW操作; for cons in driver.contexts: if cons.lower().startswith("webview"): driver._switch_to.context(cons) break # 或 cons = driver.contexts # 获取上下文列表 driver._switch_to.context(cons[-1]) 2.切换至NATIVE_APP操作; driver._switch_to.context("NATIVE_APP") 切换WebView时遇到两个问题,导致无法进行 WebView 切换: 【问题1 contexts只能获取NATIVE_APP,无法获取WEBVIEW】 使用uiautomatorviewer定位元素,显示class值为:android.webkit.WebView 但是driver.contexts只打印出了‘NATIVE_APP’; >>> driver.contexts ['NATIVE_APP'] 【解决方案】 需要开启webview远程调试功能, Android 4.4以上,需要在应用代码中增加一下代码段开启该功能 (可由开发人员增加后重新打包给测试):

APPIUM 小程序webview问题

孤者浪人 提交于 2020-01-16 23:40:06
小程序许多界面都是hybrid,有些webview页面用uiautomator viewer查看不到元素,这里就要 获取webview 的pagesource了 1.环境:   需要确定appium_chromedriver的版本和微信的webview版本对应: 获取微信的webview版本信息,打开x5调试debugx5.qq.com 在信息页面下打开对应的inspector调试 然后进入谷歌浏览器chrome://inspect/#devices在 对应的设备下查看 appium_chromedriver版本自行百度 2.app启动参数: 在caps中指定对应的driver: 1.caps['chromedriverExecutableDir']=r'C:\Users\Administrator\Desktop\appium_chromedriver' 2.caps['chromedriverExecutable']=r'C:\Users\Administrator\Desktop\appium_chromedriver\chromedriver.exe' 加上对应Androidprocess caps['chromeOptions']={'androidProcess':xxxx', 'args': ['--no-sandbox'] }

微信小程序原生开发简介

做~自己de王妃 提交于 2020-01-16 19:57:22
简介: 总结: 1. 逻辑层使用js引擎,视图层使用webview渲染 2. 微信小程序已经支持了绝大部分的 ES6 API 3. 可以自动补全css的兼容语法 文档: https://developers.weixin.qq.com/miniprogram/dev/framework/details.html 一. 设计 总结: 设计图750px, 1px = 1rpx,方便计算 二. 小程序页面结构 wxml: 功能类似html,描述节点,但小程序的 WXML 用的标签是 view , button , text 等等,这些标签就是小程序给开发者包装好的基本能力,我们还提供了地图、视频、音频等等组件能力 wxss: 类似css,有css大部分属性: 1. 单位rpx 2. 样式导入和less等css预处理器一致,用@import 3. 不能用嵌套选择器 js: 微信小程序的 JavaScript 运行环境即不是 Browser 也不是 Node.js。它运行在微信 App 的上下文中,不能操作DOM,没有window, document, 也不能通过 Node.js 相关接口访问操作系统 API JS 脚本文件通过改变数据来处理用户的操作 Page({ data: { msg: '' }, clickMe: function() { this.setData({ msg: