Android -- extract file name from path, android -- Extract
Method 1: Use the String classJava code
Public String getFileName (String pathandname ){
Int start = pathandname. lastIndexOf ("/");
Int end = pathandname. lastIndexOf (".");
If (start! =-1 end! =-1 ){
Retu
installation package. In Windows, it is difficult to extract installed programs into an installation package. However, Android and Windows are very different. We can extract installed apps from Android as the Apk installation package. Let's take a look at how to do it.
Extract
2011-04-01 17:58:52| Category: Android | Report | Font size Subscription How does the unzip function of the zip file be implemented in the Android platform? Because Android has integrated the Zlib library, for the English and non-password zip file decompression is rel
Tags: OS uses file data on C Linux database sqlThis is because Python uses the MYSQLDB module to interact with the MySQL database with a place to place the staged data as the cache, But the user who invokes the Python interpreter (often a server such as the Apache WWW user) has no access to the location that the cache points to.There are many ways to solve this problem.Create a folder and give the folder the permissions of the user W (not sure which u
Java extract zip-Multiple files (including folders), as follows:
Compress multiple files and folders to extract complex file directories.
The compression method uses a variable parameter that compresses 1 to many files ... Can write an array of ways or write to the parameter list ...
Zipfiles (Zip, "abc", New File
Webpack 3.8.1 failed to extract CSS using Extract-text-webpack-plugin 3.0.2, error: ERROR in./src/static/style/localtime.css Module parse failed:unexpected token (1:0) your may need an appropriate loader T o Handle this file type. |. localtimebox {| color:red; |} @./node_modules/style-loader!. /src/static/style/localtime.css 4:14-42Webpack-build.config.js is conf
Copy the Code code as follows:
/*********************** @file-path to zip file* @destination-destination directory for unzipped files*/function Unzip_file ($file, $destination) {Create Object$zip = new Ziparchive ();Open Archiveif ($zip->open ($file)!== TRUE) {Die (' Could not open archive ');}
The following small series to show you a few PHP operation zip file instance, we can read the ZIP package in the specified file and delete the specified file in the ZIP package, the following to give a big this introduction.
Extracting files from a ZIP archive
The code is as follows
Copy Code
/*PHP extracts files from zip compre
/*
PHP extracts files from zip compressed files
*/
$zip = new Ziparchive;
if ($zip->open (' jquery five screen up and down scrolling focus graph code. zip ') = = = TRUE) {//Chinese file name to use ANSI-encoded files format
$zip->extractto (' foldername ');//Extract All Files
$zip->extractto ('/my/destination/dir/', Array (' pear_item.gif ', ' testfromfile.php '));//
the contents of a file to a string */public static string ReadFile (String filePath) throws IOException {StringBuffer sb = new Stringbuff ER (); Readsaztostring.readtobuffer (SB, FilePath); return sb.tostring ();}}Package com.daxiang.saztest;/** * Custom classes that use Jsoup to parse an HTM string * @author Daxiang * @date 2015-7-23 * @Description: Parse the incoming HTM with Jsoup String that writes the result of the parse to the CSV
settings information android. permission. MODIFY_PHONE_STATE: Modify the phone status, such as flight mode, but does not include replacing the system dial interface android. permission. MOUNT_FORMAT_FILESYSTEMS format the Removable File System, such as formatting and clearing the SD card android. permission. MOUNT_UNM
();
if (filename!= null filename.indexof (".")!=-1) {//is a file (file with path such as:/images/a.jpg)
Execute (zipelement,read,saverootdirectory);
}
}
catch (Exception e) {
E.printstacktrace ();
}
}
private static void execute (ZipEntry ze, inputstream read,string saverootdirectory)
Throws FileNotFoundException, IOException {
If you only read the picture, make your own decision OK.
String fileName = Z
Application ScenariosIf you need to batch parse the APK as well as the Classes.dex file in each apk file. How do you extract them? It is a viable option to change the APK name to a. zip file and extract the Classes.dex file from e
This article mainly introduces the use of Android Studio tips: Extract Method Code snippet, this article shared a quick copy paste method code snippet tips, and use a GIF diagram to demonstrate that the need for friends can refer to the nextToday to introduce you to a very useful studio Tips, sometimes we write too much code inside a method, and then want to extract
Directory
1 Tool preparation 2 specific operation 1 Hippocampus play simulator Configure Shared Folders 2 Extract DB file 3 use Navicat_premium to open extracted db files
Note: If the picture is not visible in Google Browser can try 1, tools to prepare MYSQL navicat_premium: Provide a link to install the package, you can also download their own Baidu. Http://pan.baidu.com/s/1i5BeHZB Hippocampus play
mac on the zip file to extract the CPGZ format of the file what to do?
Problem Reason:
First, we analyze the following reasons for this situation:
1, the zip file has been damaged;
2, zip file download did not download completely;
3, the browser to download or downloa
How to extract and generate mp4 files in AndroidWith the gradual popularization of Android 4.4 and later versions, the MediaExtractor class introduced by Android 4.1 and the MediaMuxer class introduced by Android 4.3 can finally begin to officially "glow and Heat. MediaMuxer is mainly used to generate multimedia files
Android Demo --- how to extract the Button + rounded avatar of a rounded corner
Friends who often play apps know that there are many buttons on the App that are rounded. The circle is full and tense, I don't know if the partner who designs the rounded corner button has the same idea as xiaobian '(* ← _ ← *)'. Listen to the partner who developed IOS by xiaobian, they directly have a button with rounded corne
files ( apktool.jar apktool ) to /usr/local/bin (Root needed)
Make sure both files is executable ( chmod +x )
Try running apktool via CLI
Note -Wrapper scripts is not a needed, but the helpful so don't have a to type of over and over java -jar apktool.jar . I can't put them in the bin directory, but I put them in the/software/android/tools directory. In this way, I unzip an apk file
Many times we need to use the Excel table in the PDF file, but the PDF file is not editable, so you want to extract the Excel form in the PDF file is still a lot of effort, in fact, you can try to test the mobile phone file conversion tool. Today, I will introduce a simple m
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