android hidden files app

(Signature signature:info.signatures) {messagedigest messagedigest = null;27 MessageDigest = Messagedigest.getinstance ("SHA"); messagedigest. Update (Signature.tobytearray ()); String hs = Base64.encodetostring (Messagedigest.digest (), Base64.defau LT); Toast.maketext (Context, "" + HS, Toast.length_short). Show ();}32} catch (P Ackagemanager.namenotfoundexception e) {e.printstacktrace (); (NoSuchAlgorithmException e) {e.printstacktrace (); 36}37}38} 3.2 command line method to get the Key ha

Secondary packaging of Android apps (APK files), Android apk Many developers, whether individual or company, do not pay much attention to the security of their own applications, that is, whether the code will be tampered with by criminals, malicious code insertion, spam ads, or even theft of user information. I did not care too much, but I did not find the severi

This is a set of scripts that can help analysts analyze the security of the app and develop it in the Perl language. Because it's just a few scripts, it may not be as smart to use, no GUI interface, no "elegant" analysis results. So basically, it's a script like "aapt-enhanced". With the added ability to analyze Android and analyze iphone apps, there are some useful words. Project address [Googlecode] https

First, build the development environment1. JDK Environment variablesJDK DownloadLink: http://pan.baidu.com/s/1gen1o9l Password: 8fkoOpen Computer-Properties-Advanced system settings-environment variables, new JAVA_HOME system environment variablesC:\Program Files\java\jdk1. 7. 0_80New CLASSPATH System environment variable.; %java_home%lib;%java_home%lib\tools.jar;Append to System environment variable path;%java_home%/bin; C:\Program

Application of small pendant (also known as a small window pendant) in the android1.5 is the first time, later, android3.0 and android3.1 have been greatly developed, they can show some of the application of common information or some relevant information to the desktop, the standard Android mirror image has many of its own Small pendants, such as: Alarm clock, music, etc. Figure 1. Example app widgets i

First, the following presentation is from the following address: http://www.douban.com/note/423939291/You need to first import the exported blog post to your phone via a blogger backup expert (please read http://www.douyuehan.com/space/douyuehan/Blog1/Post/259.aspx first) Then read through the Mobile Blog Reader app developed by Bean John.First look at the effectAs you can see, black on white, very provincial eye, than with the blog backup experts to

\Compiling the project will generate gpio.apkIn this step, everything is ready to start updating the filesystem of the target board AM335EVM: (left host, EVM right)out/target/product/am335xevm_sk/system/app/gpio.apk ==> rootfs/out/target/product/am335xevm_sk/ System/framework/services.jar ==> rootfs/system/framework/out/target/product/am335xevm_sk/system/ Framework/framework.jar ==> rootfs/system/framework/out/target/

-disposition:form-data; Name= "File"; Filename= "Storage/emulated/0/test.jpg" content-transfer-encoding: Binary here is the binary data of the picture file--O3FHJ53Z-OKTODUAELFBANU4PZHP4---See familiar, this is the post message format we mentioned at the beginning of the article. That's right! Httpentity is the message format that is responsible for constructing the parameters into HTTP, what format the text parameter is, what format the file is in, and what type, and these formats are fixed. On

An Android application is typically comprised of the following 4 components: Activities (activity) Intentions (Intent) Services (Service) Content provider (contents Provider) These 4 components are the basis for Android app changes, but not every Android application must contain this 4 compone

1. Smail code to decompile debug modeD: \software\android\apktool\dump\apktool>java-jar Apktool.jar d-d b11842d4126d theDf16c1c1870c819c37.apk-o outI:UsingApktool2.0. 0-RC3 on b11842d4126d72df16c1c1870c819c37.apkI: Loading Resource Table ...I: Decoding Androidmanifest.xml with resources ...I: Loading Resource table from file:C: \users\topsec\apktool\framework\1.apkI: Regular Manifest Package ...I: Decoding file-resources ...I: Decoding values */* xmls

Android stores and loads local files (internal storage devices) and android storage devices All applications on Android devices have a directory of files placed in the sandbox. Saving the files in the sandbox can prevent other app

Detailed explanation of Android app packaging and Installation Process Android Application Package and installation process (Run as Android Application): 1. Process: Android Project --> Compilation and Packaging --> Android Packa