how to open zip file in android

When debugging a mobile phoneProgramWhen an error occurs, we can get the error message, When we use a real machine for Android Application debugging, we cannot obtain the debugging information. The error message is as follows: Unable to open log device '/dev/log/main': no such file or directory. This is because our mobile phone has not enabled the log record

I made an Android music player, to achieve a feature how to enter the file management, select music files, pop-up can be selected player in the music player I do this item. I watch multi-meter music, Huawei music software after installation, in the Android phone file Manager to select the MP3

when using the real machine to develop Android, after the eclipse is connected, the default in the File Explorer is not open the Data folder of our phone, which is not open because of insufficient permissions. Here's a little trick to solve the problem. first, the test machine Root First, then install the R.E Manager (

Use Xarain to download the forms program for the first time, prompting for errors.C:\Program Files (x86) \msbuild\xamarin\android\xamarin.android.common.targets (236,2): Error xa5208:download failed. Download Https://dl-ssl.google.com/android/repository/support_r19.0.1.zip and put it to the C:\Users\Admin\ appdata\local\xamarin\android.support.v4\19.0.1 directory

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 download function? Detailed Process Analysis When calculating

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 download function? Detailed Process Analysis When calculating

PHP ziparchive is a PHP extension class, you can easily achieve the zip file compression and decompression, before using the first to ensure that the PHP zip extension has been opened, the specific opening method does not say, different platforms to open the method of PHP amplification online have, if there is doubt we

Infilea) {String Rootname;try{FileInputStream tempfile = new FileInputStream (Infilea);Zipinputstream azipinfile = new Zipinputstream (tempfile);ZipEntry Aentry;Aentry = Azipinfile.getnextentry ();Rootname = Aentry.getname ();Tempfile.close ();Azipinfile.close ();return rootname;}catch (IOException e) {E.printstacktrace ();return null;}} /*** Releasing the stream, releasing the resource for consumption*/protected void Closestream () throws exception{Filedatain.close ();Filedataout.close ();Zipi

Objective:Have done the Android network development know, in the network transmission we generally will turn on GZIP compression, but out of the nature of inquisitive only know how to open can not satisfy my curiosity, so think to write a demo test the more commonly used two data compression method, Gzip/zip compression.First meet the gzip compressionGzip is a we

Package files into a zip format Features for downloading files Key points of Analysis: Here I'm using PHP's own ziparchive class A) We only need to new a Ziparchive object, then use the open method to create a zip file, and then use the AddFile method, the