root zip file android download

Download: DownLoaderTask. java package com.johnny.testzipanddownload;import java.io.BufferedInputStream;import java.io.BufferedOutputStream;import java.io.File;import java.io.FileNotFoundException;import java.io.FileOutputStream;import java.io.IOException;import java.io.InputStream;import java.io.OutputStream;import java.net.MalformedURLException;import java.net.URL;import java.net.URLConnection;import android.app.ProgressDialog;import android.conten

This article provides 2 pieces of Android code, the implementation of the download from the Android client zip file and implementation of the ZIP file decompression function, very pract

Android file Apk download and ZIP package solution, androidapk [Root @ conf] # pwd/alidata/server/nginx/conf [root @ conf] # vi mime. types application/vnd. android. package-archive ap

Download and decompress the Zip file based on Android, and update the simple help class of the UI Download file: /*** Download File ** @ pa

[Email protected] conf]# Pwd/alidata/server/nginx/conf[[email protected] conf]# vi mime.types application/ Vnd.android.package-archive apk; #增加加这一条Approximate location: Application/x-redhat-package-manager rpm; Application/x-sea Sea; Application/x-shockwave-flash swf; Application/x-stuffit sit; Application/x-tcl tcl tk; Application/x-x509-ca-cert der Pem crt; Application/x-xpinstall

{murl = new URL (URL);String fileName = new File (Murl.getfile ()). GetName ();Mfile = new File (out, fileName);LOG.D (TAG, "out=" +out+ ", name=" +filename+ ", murl.getfile () =" +murl.getfile ());catch (Malformedurlexception e) {TODO auto-generated Catch blockE.printstacktrace ();}}@Overrideprotected void OnPreExecute () {TODO auto-generated Method StubSuper.onpreexecute ();if (mdialog!=null) {Mdialog.se

[' name '] = $f [' Es_name '];$ext =Explode('.',$f [' Ne_file ']);$row [' ext '] = $ext [1];$FILENAMEARR []= $row;} $name =Date(' Ymdhis ').'. zip ';$filename =ROOT."/public/upload/". $name; // the resulting file name (with path)$zip =NewZiparchive ();if(!file_exists($filename)) {$

PHP file packaging and downloading: Use the ZipArchive zip file that comes with PHP and download the packaged file. Summary: Four headers () are required for downloading files using PHP. For more information, see my another blog post: how PHP implements the

PHP file packaging and downloading: Use the ZipArchive zip file that comes with PHP and download the packaged file. Summary: Four headers () are required for downloading files using PHP. For more information, see my another blog post: how PHP implements the

Using this method, you can package files on the fly, while packaging and transmitting, without using any caching, let the user 0 wait! Copy Code code as follows: /** * * Mysocket Client Socket * @param file to be packaged folder or file * @param filename packaged and downloaded * @throws IOException */ private void down (file

file into a zip file $zip =new ziparchive;if ($zip->open (' Test.zip ', ziparchive::overwrite) ===true) {$zip->addfile (' image.txt ');// Assume that the file name is Image.txt, under

Compile an Apache open source project at home and encounter errors at compile time as follows:Error:error while loading It was compiled with the open source Carbondata project, and the use of MAVEN3.3.9,JDK was 1.8. So to the Internet various search and query see various answers, but none can solve the problem. There is a hint that a jar package corruption may have caused an error in opening. So all of the Maven repository jar is completely erased and recompiled, OK compile successfully. (You ca

Implementation code:Definition file root path: Tomcat temp path + timestampString dirName = System.getproperty ("Java.io.tmpdir") + System.currenttimemillis ();String fileName = "Xxx.zip";Response.setcontenttype ("Application/zip");Response.setcharacterencoding ("UTF-8");String dfilename = null;Dfilename = new String (filename.getbytes ("GB2312"), "iso_8859_1");R

Web projects sometimes experience the need to dynamically generate zip and download, but we do not want to generate redundant temporary files when generating zip files. Below will Introduce my way of handling. There are improper places also hope that everyone criticized the advice. This requirement is described as follows:1. Generate XML files dynamically based

extract all the files also exist in the SD card, but the A_poc.txt file exists in the Application Data directory:2.2 Risk ExamplesTake the Dolphin Browser Remote Code execution vulnerability as an example.Dolphin Browser Theme settings allow users to download new themes from the network to replace, the theme file is actually a

extract all the files also exist in the SD card, but the A_poc.txt file exists in the Application Data directory:2.2 Risk ExamplesTake the Dolphin Browser Remote Code execution vulnerability as an example.Dolphin Browser Theme settings allow users to download new themes from the network to replace, the theme file is actually a

($TYP) {case "1": $zip->zipdir ($Path, $ZipFile, $Todo); break; Case "2": $zip->zipfile ($Path, $ZipFile, $Todo); break; } IF ($Todo = = 1) {die ();} Else {Return True;}}Phpzip zip.php files are as follows: strpath); Header (' Content-encoding:none '); Header (' Content-type:application/zip '); Header (' content-disposition:attachment; Filename=

1. Error message:03-31 16:48:43.740:info/activitymanager: Start proc Com.android.packageinstaller for activity com.android.packageinstaller/. packageinstalleractivity:pid=620 uid=10026 gids={}03-31 16:48:44.749:warn/zipro (620): Unable to open zip '/data/data/ com.my.app/cache/myapp.apk ': Permission denied03-31 16:48:44.749:debug/asset (620): Failed to open Zip archive '/data/ data/com.my.app/cache/myapp.a

**/ Public voiddoget (httpservletrequest req, HttpServletResponse Rep) {Try { //1 Pack first. This. Createzipfile (req, rep); //2 is available for download. This. DOWNIMG (req, rep);//Download Image}Catch(IOException e) {e.printstacktrace (); } } /*** Servlet Standard POST method **/ Public voidDoPost (httpservletrequest req, Http

fs = File.openread (Args[0]);/Generate a file stream, which is used to open the file to be tightenedYou can use the System.IO.File static function OpenRead to generate a file streambyte[] WriteData = new Byte[fs. Length];Specifies the size of the bufferFs. Read (WriteData, 0, (int) fs. Length);Read into fileS.write (writedata, 0, writedata.length);Write to the a