Which Android control to use?

Question

I\'m taking my first steps in Android programming.

My application is to create entries in a database. For this task I have created a new Activity. All is fine - but

Answer 1

You can put them in LinearLayout and assign weight of 1 to each of the buttons. Also if you own dev phone / or want to see UI of the application in emulator - there is a very cool tool call hierarchyviewer http://developer.android.com/guide/developing/tools/hierarchy-viewer.html and you can see how UI of app you like has been laydown.