github.com/

A, search several elements:

1. Name of open source project

2. Brief description of open source project

3. Open source project source code

4. Details of the project

Two, how to search?

For example, if you want to search for LinearLayout open source projects, you want to teach yourself. Then there are several places where you might need to do a precise search: name, brief description, and project details

1. Find in:name project name

3. Search for in:description