1. Send messages through the Intent message mechanism and call the system application to install/uninstall the apk.(1) Call the system installation application to enable the system to automatically install the apk
String fileName = "/data/com. zlc. ipanel. operate/FileOperate.apk ";Uri uri = Uri. fromFile (new File (fileName ));Intent intent = new Intent (Intent. ACTION_VIEW );Intent. setDataAndType (uri, "
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Use of the Signing tool
the Signapk.jar of the Android source code can either be signed by the APK or signed by the ROM. Use format:
Java–jar Signapk.jar [W] publickey.x509[.pem] privatekey.pk8 Input.jar Output.jar
-W refers to the parameters that need to be used when signing a ROM
PUBLICKEY.X509[.PEM] is a public key file
PRIVATEKEY.PK8 refers to the private key file
Input.jar
With the development of mobile technology, a variety of cool effect of the update, in our pursuit of UI and UE at the same time a less than the problem of neglect gradually exposed, that is, the apk file is growing, there may be children's shoes will say now is WiFi environment, apk file increase a few m is not a big deal of the problem, There is some truth in this, but as a developer we are not the reason
Final Summary:1. Different package apps are not shared by default in different processes.2. Different package apps if you set the same Shareduserid, when their keystore is the same, the data can be shared, not the same process by default.3. Different package apps when the Shareduserid/keystore is the same, set the same android:process in any node in the manifest.xml, and the same android: The node of process is in the same process.APK generally occupies a dalvik, a process, a task. Multiple proc
APK slimming notes for up to 53% Compression1. How do I think about this?
APK is the file format of the Android installation package. This topic is a common topic. Many methods and rules have been summarized by our predecessors, including internal and external networks. However, with the rapid development of mobile technology over the past two years, some new ways of thinking and optimization methods have g
The following is only an example of using Android. mk to compile the APK program. For more information about Android. mk, see 《
About Android. mk1. Compile a simple APK local_path :=$ (call my-DIR) include $ (clear_vars) # build all java files in the Java subdirectory local_src_files: = $ (call all-subdir-Java-files) # name of the apk to build local_package_name:
Bruce ZhangRecently, because I wanted to invoke the interface of Android's activity in the script component of scene, we needed to figure out the actual correspondence between scene and activity, and studied some of the principles that unity calls Android.This article focuses on the relationship between scene and activity, and where is the difference between Unity Pack apk and Android Studio pack apk? When
Part 1: APK application introduction, unpacking and packaging, common software
Http://blog.csdn.net/kuangren_01/article/details/9318977
Part 2: processing, localization and signature of APK files in Samsung's closed-Source System
Http://blog.csdn.net/kuangren_01/article/details/9319027
Part 3: introduce various APK file packaging and unpacking applications
Http:/
How to preset Android APKThere are four premade APK cases:
1. How to preset the APK with source code into the system?2. How to preset the APK without source code into the system?3. How does one preset the APK so that users can uninstall it and cannot restore it when restoring the factory settings?4. How does one preset
Android assigns a separate user space to each APK process, and the userid in its manifest corresponds to a Linux user (the Android system is based on Linux). Therefore, it is forbidden to access data between different apk (users) by default.
But it also provides the form of shared data between 2 different apk:
1. Share preference. /Content Provider
Today wrote a script that uses Python to automatically batch install APK to the device, the implementation process is as follows: 1. First, you need to read the information about the APK from the XML file: The XML file structure is defined as follows: XML version= "1.0"?>Data> APKs> apkID= ' 0001 '>test01.apkapk> apkID= ' 0002 '>test02.apkapk> APKs>Data>Use ElementTree to parse the XML f
transferred from: http://blog.csdn.net/vipzjyno1/article/details/21039349/ [Top] Android apk anti-compilation is so simple to explain (drawings)Category: Android2014-03-11 22:06 134039 people read reviews (+) collection report Android obfuscation anti-compilation ApkjarIn learning the process of Android development you, you tend to learn how other people's application is developed, those beautiful animations and exquisite layout may let you put it
First Step encryption:1. The meaning of encryptionIf the software is not encrypted it is easy to be anti-compilation caused by the source code leaks, to find out the address of the server and indirectly received attacks, such as a series of problems.2. Methods of encryptioncan use Love encrypted URL: http://www.ijiami.cn/ apk encryption, which is provided by the third party safe and reliable! , details can be consulted: http://jingyan.baidu.com/album
There are 4 types of pre-fabricated apk:1, how to put the source APK preset into the system?2, how to put the non-source APK preset into the system?3, how to preset apk so that users can uninstall, restore factory settings can not be restored?4, how to preset apk so that use
Learn and develop Android apps for a while, write a blog today summarizing Android apk file decompile. We know that after Android app development is complete, we will eventually package the app into an apk file and then let the user download it from the phone or tablet to install it. Under normal circumstances, after the Android app is packaged as an apk, it is n
Love encryption Android APK shell principle Analysisfirst, what is the Packers? Packers are a piece of code that is implanted in a binary program, giving priority to the control of the program at run time and doing some extra work. Most viruses are based on this principle. The process of adding a shell to a PC EXE file is as follows:second, the role of adding shellsShell procedures can effectively prevent the disassembly of the program analysis, in or
Learn and develop Android apps for a while, write a blog today summarizing Android apk file decompile. We know that after Android app development is complete, we will eventually package the app into an apk file and then let the user download it from the phone or tablet to install it. Under normal circumstances, after the Android app is packaged as an apk, it is n
----------------------------------------------------------------------------This article is used only as a learning exchangePlease be sure to indicate the original address if reproduced or quoted:http://blog.csdn.net/luzhenrong45/article/details/47733053or contact [email protected]Thank you!----------------------------------------------------------------------------Note: This article assumes that you are an already owned Android system source code, and the Android source code has a certain under
How to modify the APK file [APK file modification, icon, beautification, advertising] Full tutorial
How to modify an APK file? For example, the English version is simplified to Chinese, beautify, modify functions, icons, Modify text descriptions, and remove advertisements. This article describes the basic knowledge, structure, unpackage, package, and sig
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