Building Android Apps — 30 things that experience made me learn the hard way

There are two kinds of people — those who learn the hard way and those who learn by taking someone’s advice. Here are some of the things I’ve learned along the way that I want to share with you: Think twice before adding any third party library, it’s a really serious commitment;If the user can’t see it, don’t draw it!;Don’t use a database unless you really need to;Hitting the 65k method count mark

[jmatsu]

Good tips.