Waypoint questions

• C# to Java rewriting - generic class
• Android - verify the signature of XML
• Android - finishing activity from another activity
• C - how to test easily if it is prime-number? [duplicate]
• SQLiteOpenHelper - creating database on SD card
• Android - get allocated memory
• Android - play mp3 from byte[] array
• Does Android support any other database system other than SQLite?
• Android MapView - custom Zoom buttons
• Converting inputStream to FileInputStream?

Waypoint answers