how to open apk files on android

1. Error message:03-31 16:48:43.740:info/activitymanager: Start proc Com.android.packageinstaller for activity com.android.packageinstaller/. packageinstalleractivity:pid=620 uid=10026 gids={}03-31 16:48:44.749:warn/zipro (620): Unable to open zip '/data/data/ com.my.app/cache/myapp.apk ': Permission denied03-31 16:48:44.749:debug/asset (620): Failed to open Zip archive '/data/ data/com.my.app/cache/myapp.a

I had nothing to do over the weekend. I took out the basic knowledge of Android and reviewed it. Today's topic is "getting uninstalled APK icons, versions, package names, names, whether to install, jump to install, open". 1. Get the APK icon You can use getApplicationIcon (ApplicationInfo) in PackageManager to obtain a

This topic describes howDecompile the Android Application to view the source code, resource files, and XML files, modify the files, and package them into an APK.. We encourage people to decompile to learn others' designs, rather than confusing the market after changing the a

directory where dex2jar. bat is located. Locate the directory of dex2jar. bat in the command line and rundex2jar.bat classes.dexGenerate classes. Dex. dex2jar. Jar Run the JD-GUI, open the jar package generated above, you can see the source code. Ii. decompile the source code and images, xml configuration, language resources, and other files of the APK Generati

Unity3d: how to solve the problem when exporting Android apk files? unity3dapk Dog planing Learning Network]This morning, I started to build an unity3d game to the android mobile phone to run it. As a result, I encountered many problems.The first problem encountered was that the following Error was prompted du

As Appium learning needs to install some mobile apps for testing, here's a brief introduction to the installation and uninstallation of applications in the Android simulator.First, you need to download the application to test the APK file, here to YY voice for example, after downloading the apk file in the%android_home%\platform-tools directory.　　Then

There is a need for the project to be done today. To confuse our apk.Then spent an afternoon studying, and Python wrote a one-click generated script.Principle:My development environment is that ADT Bundle is an integrated development environment for the Android SDK with Proguard.You only need to export the code when you open the comment in project.properties.Then choose Export exported

also includes the interests of users, to their own reputation will also cause a certain harm! Looking back, let's guess how my app was planted with malicious ads at the beginning of the paragraph. Personally, it is to use the above method to decompile, the already written and generated Smali file into my package, and then in the manifest file configuration, and modify the package name, and finally RePack (to get this result is based on, I have two times packaged

packaging), or by some criminals use, the loss is not their own, The company also includes the interests of users, to their own reputation will also cause a certain harm! Looking back, let's guess how my app was planted with malicious ads at the beginning of the paragraph. Personally, it is to use the above method to decompile, the already written and generated Smali file into my package, and then in the manifest file configuration, and modify the package name, and finally RePack (to get this r

The core of setting up the software is that the setting ApplicationID is different, because Android takes the ApplicationID as the process identity and must be unique, it only needs to be changed dynamically when packaging.1. Setting the Build.gradle productflavorsproductflavors {Office { ApplicationID"Com.example.app" Buildconfigfield' String ',' Api_url ',' "http://www.baidu.com" ' Resvalue"string","App_name","App_office" }Ot

omitted, the SDK will modify the system's Libaray load path, generally, there will be no problem (informal code, small probability will be modified with the Android upgrade new code), if convenient, or the use of system.load ( Decrawso.getinstance (). GetPath ("* * *"))Following these simple steps, the compressed SDK has been integrated into the project.Iv. How to compress the release apkUse Apkcompress.jar compression to publish the

devices, but many in the industry think this is to avoid applying to sun javalicense. This DALVIKVM for mobile phone program/CPU did the mostCan execute many VMS at the same time without consuming too much resource.APK file-------installation file on AndroidAPK is an extension of the Android installation package, and an Android installation package contains all the fil