A tentative study of zxing--android learning (I.)

Learn QR code scanning, first download zip,:https://github.com/zxing/zxing/archive/master.zip

After the download is complete, the contents of the compressed package are as follows:

In order to successfully run the Zxing demo on the Android platform,

Android/android-core/android-integration/core/Four folders extracted, Androidtest can choose to extract out

One Android/is the main demo project, Android-core/android-integration/core/Three is a class library project, the demo project needs to rely on these three projects

To run the project in the Android-studio tool:

At the same time, the project stucture structure of the main project is:

At the same time, the minimum SDK must not be less than 4.0 to run successfully!

A tentative study of zxing--android learning (I.)