title: How to create your own library for Android development to be used in every program you write?
body: <p>I am a Delphi programmer and have written, over the years, hundreds of classes and routines which I can use in every Delphi program I write.</p>
  
  <p>This <strong>library</strong> is called dlib and can be <strong>used in every Delphi program</strong> by putting this folder in my library path and using one of the units in the uses section of a Delphi unit.</p>
  
  <p>Being completely new to Java and Android development, I am wondering how to do this in similar way.</p>
  
  <p><strong>So my question, how can I write own classes, put them in some global folder, and use these classes and routines in every Android program I write</strong> ?</p>
  
  <p>I know this is a basic question, which I can probably find out by searching Google and trying it out in Eclipse, but if someone can put me on the right track, I know I will save much time.</p>
  
  <p>Thanks.</p>