Reprinted please indicate Source: http://blog.csdn.net/singwhatiwanna/article/details/22597587 (from singwhatiwanna's csdn blog)Background
The problem is: we know that the apk must be installed before it can run. If it is not installed, it can run well. In fact, this is not completely impossible, although it is relatively difficult to implement. Theoretically, we can use a host program to run some uninstalled apk
First, prefaceToday we start apk hack another way: Dynamic code debugging hack, before actually in an article on how to crack apk:Android use static way to hack apk is mainly used in static mode, the steps are very simple, first use Apktool to decompile the APK, get Smail source code, and then analyze Smail codes, using code injection technology to track the code
Players are not familiar with APK. Do you know about APK modification? For example, you can perform Chinese-English Version modification, modify functions, Modify text descriptions, and remove advertisements. This article describes the basic knowledge, structure, unpackage, package, and signature of the APK file, as well as regular modification to the
Sometimes we want to learn from others ' good works, or we want to study and learn. How to achieve it in the case of only apk. In fact, there is a way, that is, decompile apk.
If the content is also i from other friends there to find, does not belong to my original, but still sent up for your friends for reference, I hope you can learn to bring convenience.
A. decompile
How to slim down your Android Installation File (APK) and androidapk
Source Address: How to slim down your Android Installation File (APK)
It is an indisputable fact that the apk file of Android is getting bigger and bigger. In Android or the original version, the apk file size of an app is only about 2 MB. Now, the si
[Original article: www.pconline.com.cnpcedu3316357549.html] many Android users have the habit of deleting the Apk installation package after installing the App. If the App is installed through the Play store, the Apk installation package cannot be found. If you want to share an App with others or back up an App, it is inconvenient to have an Apk installation pack
The anti-compilation of the apk under window is very simple, there are many integration tools, select the installation package and then you can build a tool to decompile the source files and the jar, and then use Jd-gui to view the source code, use a text editor to view the resource files. After changing the Mac has not found what to force the Anti-compilation tool, no way, self-organizing the anti-compilation process, shareIn fact, the anti-compilati
Friends who have posted Android apps should all know that the Android apk is a sign that needs to be signed. The signature mechanism plays a very important role in Android applications and frameworks. For example, the Android system prohibits updating the apk of inconsistent installation signatures, and if the application needs to use system permissions, you must ensure that the
The generated Android application APK file is best optimized because the essence of the APK package is a zip-compressed document that optimizes the orderly arrangement of uncompressed data in the package, reducing the memory consumption at the time the application runs. We can use the Zipalign tool for APK optimization.
Zipalign is an important tool for optimizi
APK decompilation and packaging Signature
I. JDK installation and environment Configuration1. jdk1.6: http://download.java.net/jdk6/Jdk-6u17-windows-i586.exe2. Install it by default.3. Set Environment VariablesXP system: My computer-> properties-> advanced-> Environment VariablesCreate a java_home variable with the value c: \ Program Files \ Java \ jdk1.6.0 _ 17Create a classpath variable with the value c: \ Program Files \ Java \ jdk1.6.0 _ 17 \ Lib
This method is very early people said, the following is my own operation and then re-organized, I hope that everyone can help.
There are many Odex files in the Android ROM, what does this Odex do with the Dex file in the APK? If you look closely you will find that the file name corresponds to one by one and that there is no Dex file in the corresponding apk file. This will enable their manufacturers to gua
installation configuration, you will be prompted with information similar to the following
The code is as follows:
: Help
Welcome to Gradle 2.2.1
To run a build, run Gradle
...
To a list of available tasks, run Gradle tasks
To a list of command-line options, run Gradle--help
Build successful
Verify that the Android application can be compiled
Complete the above environment configuration, one of our Android infrastructure environment is fully configured, the next thing to do is to t
Hello Everyone, just started to write a blog, write a bad place please forgive me. It's a record of your work.
due to the recent use of the project, Bang Bang security reinforcement, after the completion of the need for the APK two times signature.
Bang Bang security provided by the signature software do not know is not the cause of the environment, in my place, can only use the command to sign!
First, sign the certificate (note: You can use KeySto
In a company project, when versioning is done, you encounter situations where you need to identify the managed apk (Android application package) and IPA (Apple application package), and you need to identify and import some of the package's information into the database and manage it when uploading.
first, how to identify information
When I started working on this solution, my colleague told me that there was a ready-made tool class on the web that co
Recently Tinker Android, encountered a problem, because there is no root permissions, need to invoke intent installation apk, but need to get the user is installed (such as, the user clicked back or cancel), check a lot of articles, and finally can be resolved, but there are flaws, the solution is as follows:
public static void InstallPackage (context, file, int requestcode) {//before installation records the name of the preinstallation
Mobile phone file download is divided into the background of automatic download and foreground download, I summed up the implementation of these two code, where the foreground download and realize the download progress bar implementation.
The first type: Background download
/*** Background in the following one apk download completed to return the downloaded file** @param httpurl* @return*/Private File downfile (final String httpurl) {
New Thread (N
Using Robotinum to the APK file for automated testing, without knowing the source of the situation, only the APK file how to automate testing it?You first need to re-sign the apk file and get the package name of the APK file and the class name of the program entry.The first online said with Re-sign.jar this jar package
Detailed description of the Andriod APK file structure, andriodapk
APK file structure
The APK file is actually a zip package and can be unzipped.
The structure of the APK package is as follows:
| -- AndroidManifest. xml
| -- META-INF
| -- CERT. RSA
| -- CERT. SF
| '-- MANIFEST. MF
| -- Classes. dex
| -- Res
| -- Drawa
Today I ' d like-to-share with your My findings about how a existing APK file can be modified.An. apk file represents the mobile application as it's installed on a mobile device, like smartphone, tablet, wearable, E Tc.Such an. apk file was a simple archive, can be opened with any packager like e.g. WinRARSo your can easily open it and view the Files–although vie
Recently based on the Baidu Map SDK wrote a demo, in the Eclipse on the real machine test is normal operation, no problem, but when I export apk installed on the phone, but found that the map is white lattice, the debugging found that the program did not visit Baidu map background failure, I found out it was a key and something went wrong.Through repeated debugging, originally packaged into the APK, Eclipse
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