Revision as of 07:57, 13 May 2012 by PhiLho
Sequencing and timing
- I display images in sequence but I see only the last one. Why?
- How do I display a message for a few seconds?
- How to manage the steps of a game: increasing levels, displaying messages, etc.?
More advanced questions
- From several variables to arrays
- From several arrays to classes
- Why use ArrayList instead of array with append()?
- What is an exception? (also explains the "Unhandled exception type XxxException" error)
- Why do I get a NullPointerException?
- Why do I get an ArrayIndexOutOfBoundsException?