Android - Check the package of an app

Sup开发者_运维知识库pose I got an apk file, how can I check the package of it?

Should I use the tools like apktool to fulfill this action?

The package mean "com.example.helloworld"

Thanks

Yes. apktool is a great tool for this. To use apktool:

apktool d application.apk application-apk

After that, inspect application-apk/AndroidManifest.xml file and look at the <manifest> root element at the top.

You have different tools:

Apktool

Android Multitool

Apk Viewer

ApkShellext