title: expandable (month view)/collapsable(week view) calendar widget for android
body: <p>I saw this android calendar widget used in an app called cal and was quite impressed.</p>
  
  <p>I would like to implement a similar one in my app as well. Currently I am using an android calendar framework called caldroid and I am using it as a Fragment and will be invoked on action bar button click and will get collapsed clicking back on the action bar button.</p>
  
  <p>But I would like to do the widget like in the app. Screen shots attached.</p>
  
  <p>I would like to know if you guys are aware of any frameworks that can used to achieve this or any approach or tips on how to code this. </p>
  
  <p>I am bit new and know basics of android. Haven't attempted to create custom widgets yet.</p>
  
  <p>Thanks,
  Bala</p>
  
  <p><img src="https://i.stack.imgur.com/izSzN.jpg" alt="Collapsed calendar showing only the current week"></p>
  
  <p><img src="https://i.stack.imgur.com/rnpHF.jpg" alt="expanded calendar showing the entire month"></p>