ativar javascript android

Today, when we were dealing with the development of a touch-screen product, we were tortured by the horizontal and vertical screen modes. The iphone can use the onorientationchange event, but the android onresize event will be triggered multiple times even if it is not rotated. I checked a lot of information and concluded that function orientationChange () {switch (window. orientation) {case 0: // Portraitcase 180: // Upside-down Portrait //

Native javascript allows sharing to the circle of friends supports ios, android, and iosandroid There are also many mainstream sharing tools, such as JiaThis, bShare, and even some large companies such as Baidu, but they still stay on the PC side for sharing, the support for mobile phones is not very good. We all know that many mobile browsers now have built-in sharing components, such as UC and QQ browsers

Function tooltip (EL, message) {var scrollleft = Document.body.scrollLeft | | document.documentelement.scrollleft;var scrolltop = Document.body.scrollTop | | Document.documentelement.scrolltop;var x = parseint (El.getboundingclientrect (). left) + scrollleft + 10;var y = parseInt ( El.getboundingclientrect (). Top) + scrolltop + 10;if (!document.getelementbyid ("Copy_tooltip")) {var tooltip = Document.createelement (' div '); tooltip.id = "Copy_tooltip"; tooltip.style.position = "absolute"; tool

Http://www.androidren.com/index.php?qa=282qa_1=android JS calls Java code or uses JavaScript-related techniques to change how to confuseAndroid 4.2 Start JS call Java code must add @JavascriptInterface to call. Add @JavascriptInterface after you have to consider the confusion of the time of the problem, if confused when the @JavascriptInterface lost your program can not be called. It's really simple, you ju

the code above, using JavaScript to build an Android activity, is not cool!Of course it's also possible to write iOS native apps, which is not the coolest and even cooler, it also provides a set of "public" APIs, and a set of UI control libraries that can be described in XML, so you can define the interface and generate corresponding local controls on different platforms.Pagexmlns= "Http://www.nativescript

current aava call. 4215 Ms. It runs on Intel's moorestown (1.5 GHz) and uses the same CPU as the netbook. On the netbook, run sunspider on the latest Firefox build, or on Firefox mobile build on the meego-based aava phone. The difference is very small. For a prototype phone, 4.2 seconds is impressive. These numbers confirm the CPU speed again and confirm that the sunspider speed is about to be reduced to 2 seconds (using the latest chrome or android

result) {LOG.D (tag, "result =" + result); Webview.loaduRL ("Javascript:paycallback" + result + "'); /Notify Web page of payment results. } @Overridepublic void Onactivityresult (int requestcode, int resultcode, Intent data) {//Payment result returned LOG.D (tag, "Requestcode =" + Requestcode + ", ResultCode =" + ResultCode); switch (requestcode) {case: {if (ACTIVITY.RESULT_OK = = ResultCode) { Onpaycallback ("Hello, this is the payment result.!"); }break;}}} Public final class Payya {@

Use webview to simulate logon on the android client of cnblogs. In this way, the user name and password entered by the user must be uploaded to the webview and submitted. This process is normal on flyme3 and flyme4 of mx3, however, on my htcG12 (miui4 used) and Samsung note2, an error is reported.The error code is: The code is as follows:Copy code Public void LoginByPassword (String username, String password ){MCurrentRT = EnumRequestType. LoginFi

Objective Dynamic execution of scripts can effectively reduce the problems caused by the hard coding of important functions, especially depending on the application of third parties, can be upgraded by dynamic script + online parameters (such as ally online parameters) without updating the application. First, prepare Project Address: Https://developer.mozilla.org/en-US/docs/Rhino Project Description: Developed by Mozilla, JavaScript is a java-base

The iPhone can use the onorientationchange event, but the android onresize event will be triggered multiple times even if it is not rotated. I checked a lot of information and concluded the following: function orientationchange (){ Switch (window. Orientation ){ Case 0: // portrait Case 180: // upside-down portrait // JavaScript to setup portrait View Break; Case-90: // landscape: turned 90 degrees co

This article mainly introduces how to solve the incorrect parseInt function conversion problem in the WebView of Android, because the converted string numbers all start with 0, as a result, the parseInt function has different conversion results in the browser and AndroidWebView. This article provides a solution. if you need it, you can refer to the problem that is plagued today, one page runs well on the browser (whether it is a mobile phone or a PC),

This article mainly introduces how to solve the incorrect parseInt Function Conversion problem in the WebView of Android, because the converted string numbers all start with 0, as a result, the parseInt function has different conversion results in the browser and AndroidWebView. This article provides a solution. If you need it, you can refer to the problem that is plagued today, one page runs well on the browser (whether it is a mobile phone or a PC),

Android webview interacts with javascript, androidwebview HTML5 app development has the advantages of fast development and cross-platform. However, when a customer needs to access a camera or call a camera or other hardware, H5 has restrictions and must call native methods for device access. The following describes how JS and native Methods call each other: 1. Configure in webview. First, access through J

HTML5 app Development has the advantages of rapid development, cross-platform, but when the customer needs to access the camera or the camera and other hardware, the H5 will be limited, you must call the native method for device access. Here is a brief description of how JS and native methods call each other:1 in WebView configuration, first support JS and JS interface access:Here Jshook is a Java class:Here is just a demo JS can call the hardware, but did not realize how to upload photos to the