title: How to handle Android portrait and landscape in code?
body: <p>I'm developing an application in two languages (Arabic and English), When the user press on a Button in the first activity it views another activity contains (Timer, array of strings and many different values)<br>
  When the user change between portrait and landscape the values lost, How to handle this problem (Keeping the values and the objects)</p>
  
  <p>Kind Regards,</p>