html viewer android not working

Android Network HTML viewer and androidhtml Viewer This document provides an Android-based network HTML viewer. Create a project. The project layout file is as follows: Create a tool

(View view) {FinalString Path =Et_path.gettext (). toString (). Trim (); if(Textutils.isempty (path)) {Toast.maketext ( This, "Path cannot be empty", 0). Show (); } Else { NewThread () { Public voidrun () {Try{URL URL=NewURL (path); HttpURLConnection Conn=(httpurlconnection) URL. OpenConnection (); Conn.setrequestmethod ("GET"); Conn.setconnecttimeout (5000); Conn.setreadtimeout (5000); Conn.setrequestproperty ("User-agent", "mozilla/5.0 (Windows NT 6.1

Html code viewer, code ViewerHtml code Viewer Effect: Analysis: 1. permissions required to connect to the network 2. Write the default protocol and default ports http and 80 3. Put the network access code in AsyncTask. 4. Two methods for obtaining content types String contentType = conn. getHeaderField ("Content-Type "); Conn. getContentType 5. Split Function

(len = instream.read (buffer))!=-1) { outstream.write (buffer, 0, Len); } Instream.close (); return Outstream.tobytearray (); } Web page Source Viewer Scroll bars are required if the source of the page exceeds the display position of the screen. The interface is as follows: Example @Override public void OnCreate (Bundle savedinstancestate) {super.oncreate (Savedinsta Ncestate); Setcontentvie

();}}});}} View plain/*** Getting Images* @ Param path: network image path* @ Return byte data of the image*/Public static byte [] getImage (String path) throws Exception {URL url = new URL (path );HttpURLConnection conn = (HttpURLConnection) url. openConnection ();// Set the timeout valueConn. setConnectTimeout (5000 );Conn. setRequestMethod ("GET ");If (conn. getResponseCode () = 200 ){InputStream inStream = conn. getInputStream ();Byte [] data = StreamTool. read (inStream );Return data;}Retu

Android network_network source code viewer, android source code Xml design JavaPackage com. itheima. sourcelook; import java. io. inputStream; import java.net. httpURLConnection; import java.net. URL; import java.net. URLConnection; import android. OS. bundle; import android