Lighttwist

Lighttwist is the way to combine multiple projectors projection. It can project one huge projection by combining multiple projectors.

CurrencyConverterAPI

Demo spring boot API to exchange currency

RecyclerViewExample

Recyclerview + GestureDetector stuff

Sqlite_Recommended_Impl

This app shows the recommended Sqlite implementation. Database table and SQLiteOpenHelper class should be in different class. Because in future if table schema changes, it is easy to update it. Also SQLiteOpenHelper should only create and update database. Actual DataSource should execute all CURD. For example: database = SQLiteOpenHelper.getWritableDatabase(); database.database.insert(); database.database.delete(); database.database.query();