ativar javascript android

is slow and the experience is poor ). For the above reasons, many projects now make some functions web-based, and some functions are written using other controls. This requires web pages to interact with other controls. How to interact is to use custom JavaScript. The following is a virtual scenario. Now there is a function to display the current user's friend list. The friend list page is web-based. Click a friend's avatar to go to the friend's d

Not to mention, first run the Code. This is the page code we load: 1. How does JavaScript call Android functions: Webview = new webview (this); webview. getsettings (). setjavascriptenabled (true); webview. addjavascriptinterface (New locationjsobj (this), "android"); webview. addjavascriptinterface (New packagejsobj (this), "package"); webview. loadurl ("fi

In Android applications, the JavaScript code in WebView can be called directly, while the JavaScript code in WebView can also be called to the Android application (that is, the Java part of the code). The following examples illustrate:1 JavaScript script calls

Android applicationsProgramYou can directly call Javascript in webviewCodeThe javascript code in webview can also call Android applications (that is, Java code). The following is an example: 1. JavaScript scripts call Android pr

During Android development, it takes most of the time to create the interface, and only developers can make it by themselves. Therefore, I have been trying to use HTML5 + css3 to complete the process. phonegap is not quite mature yet, I am going to use Android native + webview to complete the process. I found that it is similar to flash as for mutual debugging. BelowCodeThe Native Interface is called throug

business script to improve the loading speed and the user experience. In hybrid development, the Android native SDK is sometimes used, such as calling a camera, viewing a photo album, recording, and so on, which requires JavaScript on the Web page to invoke the Android SDK interface. Since the Android WebView is base

Developers often encounter many obstacles when debugging webpages on Android mobile devices. although the android Development Guide provides a solution, this solution is very complicated and troublesome. therefore, many web developers often Debug on Firefox debug or WebKit's Web Inspector, because these tools are powerful and easy to use. however, developers often find that the effects of these tools are fa

When debugging a webpage on an Android mobile device, developers may unconsciously fall into the quarary of debugging. The android Development Guide provides a solution that is complicated and complicated. Therefore, many web developers tend to use firebug similar to Firefox.Or tools such as WebKit Web Inspector for debugging, because they are indeed easy to use and powerful. However, even if developers use

As we all know, what is the main sign of the advent of the mobile phone age? Easy access to the internet! The way the internet shows us is typically web pages, and it's essential to have JavaScript in the Web, so it's urgent that Android provides support for JavaScript, and thankfully, Android has already provided us w

With the return of jobs, IPad2 's release seems to be getting hotter on the mobile side of the development topic. Here's a list of some of the biggest competitors in iOS-the Android (Android) system detection method. JavaScript Judgment method Searching for the Android word in the user agent string is the most time-s

The previous article mainly explains how to call java functions in js. Address: http://www.bkjia.com/kf/201205/132839.html This article uses js and java to call each other to solve the relationship between each other. First, describe the important code: Key code in android: Webview. getSettings (). setJavaScriptEnabled (true ); Webview. addJavascriptInterface (object, "name"); // Add the object Name = "name" to the object. If the object is this, It i

Mainactivity is as follows: Package CN. testjavascript; import android. OS. bundle; import android. webKit. webchromeclient; import android. webKit. webview; import android. app. activity;/*** demo Description: * JavaScript calls the method in

Recently, in iOS projects, the interaction between oc and js needs to be used, and the implementation method must be the same as in Android to facilitate unified processing in js. So after studying the third-party library WebViewJavascriptBridge, we have implemented one following the interaction mechanism of WebView and JS in Android. we will share it with you here. The first thing to note is that in iOS,

I am developing a map program. I am more willing to use this method than using XML to write Android interfaces,Instead of using the MapView provided by Android, you can use the Google Maps JavaScript API that you have been familiar with before,Load HTML code in Android WebView, and use the powerful interaction between

of the H5 page, passing the login to H5client@Override protected void onactivityresult (int requestcode, int resultcode, Intent data) { Super.onactivityresult (Requestcode, ResultCode, data); if (Requestcode = = RESULT_OK) { String name = App.getname (); Name = Textutils.isempty (name)?"Not logged in": Name; LOG.D (TAG, "Onactivityresult:" + "name=" + name); Call the Loginsuccess method in the H5