how to make zip file on android

Error:Failed to complete Gradle executionCause:error in opening zip file.Reason:Installation Gradle failure, often is the need to verify the Internet or Internet access rights have not been caused;Solve:1. Delete the original residual information firstRM-RF ~/.gradle ~/androidstudioprojects/.gradle2. Check the network configuration, ensure normal Internet access, Android Stadio Agent Internet configuration

Some time ago, the company developed the javaee project and the website provided download for Android applications. The results showed that the APK files downloaded by many 3G online users were changed to zip files, but the database is stored in the APK file path, recently cannot be understood, our company uses apache-tomcat7, I took a look at tomcat, it is found

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 apk; # Add this line Location: Application/x-redhat-package-manager rpm; application/x-sea; application/x-shockwave-flash swf; applicat

);}ElseMdialog.setprogress (Values[0].intvalue ());}Private long unzip () {Long extractedsize = 0L;enumerationZipFile zip = null;try {Zip = new ZipFile (minput);Long uncompressedsize = getoriginalsize (Zip);Publishprogress (0, (int) uncompressedsize);Entries = (enumerationwhile (Entries.hasmoreelements ()) {ZipEntry entry = Entries.nextelement ();if (Entry.isdire

[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

On the internet to see a lot of examples, the result is very disappointing, so decided to write an example, to provide you with reference to study; no more nonsense. See examples directly: Package com.em.test.client; 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.util.Enumeration; Import Java.util.zip.ZipEntry; Import Java.util.zip.ZipFile; /

/* Creates a compressed zip file */ function create_zip ($files = Array (), $destination = ', $overwrite = False) {//if the zip file already exists and overwrite is false, return false if (file_exists ($destination) ! $overwrite) {return false;} //vars $valid _files = Array (); //if files were passed in ... if (Is_a

You do not need to decompress the package and directly read the specified file in the ZIP file. For example, the file/sdcard/a.zipcontains the file z.txt. The read procedure is as follows: int zfd = zip_open("/sdcard/a.zip/z.txt");if (ZIP_IS_VALID(zfd)) {zip_seek(zfd, 5, SE

Using Zip for file transfer in an Android project can greatly reduce storage space and transfer traffic, so it involves compressing the zip file. The Java Native Zip API is described in detail below. First, a simple list of Java i

the alias of KeyStore :Keytool-changealias-keystore My.keystore-alias My_name-destalias AndroiddebugkeyIn this step, My_name is the certificate in the current Alias,-destalias specified is to be modified to the alias, here according to the rules, instead of androiddebugkey! This command will prompt you to enter the KeyStore password and the current alias password.4. Modify Alias's password:Keytool-keypasswd-keystore My.keystore-alias AndroiddebugkeyAfter this step, you will be prompted to enter

,. tar.bz2,. Z. Tar. 10 compressed Files of Z,. zip,. rarOperation.The following additionsTar-C: Create compressed archives-X: Unzip-T: View content-r: Append files to the end of a compressed archive file-U: Update files in original compressed packageThese five are stand-alone commands, which use one of the compression decompression, and can be used with other commands but only one. The following parameters

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