将 Android java 应用程序文件导出到设备 .apk

Question

I have just started using Android Studio to learn app development.

I am attempting to run an existing complete android project on github on my android device. The project contains a 'res' and 'src' folder which contains multiple .java files for the application. Other files include github relevant files like the .project, .gitignore, readme etc How can I convert these files into a .apk file that can be run on my device?

Answer 1

 1) Connect your device to laptop/desktop using usb cable
 2) Enable virtual debugging in your device in developer tools.
 3) Configure your device in AVD[i.e mobile] in android studio.
 4) Once you connect your device and build and click on run in android studio it will create directly apk in your mobile only.

Refer : https://developer.android.com/training/basics/firstapp/running-app.html

This link will help to configure virtual device.

Answer 2

Go to your Android Studio and at the top toolbar you will see tab "Build". Then select "Build apk"

Build->Build apk