I have seen that standard Android UI components have a poor look and feel.
Can anyone provide me with some links or suggestions on how to improve the look and feel o
The look & feel of your android application depends on the default theme you are using on your phone.
UI can be customized to the most in Android. You can create custom UI components and widgets. Since v10 of the ADT Plugin Update, UI elements had been improved greatly. Many new widgets (Previously coded) are readily available now for development.
see here for my Blog Post:
http://sree.cc/google/android-development-adt-plugin-v10-improvements-designing
Android is evolving.. See the changes so far..
http://tools.android.com/recent/