title: how to pass model data to next activity
body: <p>i am trying to pass model to next activity by using putexra i am geeting error</p>
  
  <pre><code>Dtr_Transfermation_vo dtr_transfermation_vo=new Dtr_Transfermation_vo();
  dtr_transfermation_vo.setFEEDER(stringFeeds);
  dtr_transfermation_vo.setSTRUCTER_CODE(stringStructerCode);
  dtr_transfermation_vo.setSSNO(stringSSNO);
  dtr_transfermation_vo.setLANMARK(stringLandMark);
  dtr_transfermation_vo.setLOADTYPE(stringLoadType);
  dtr_transfermation_vo.setPHASE(stringPhase);
  dtr_transfermation_vo.setCAPACITY_KVA(stringCapacity);
  dtr_transfermation_vo.setMANIFACTURE_DATE(stringPtrDate);
  
  i.putExtra("data",dtr_transfermation_vo);
  startActivity(i);
  </code></pre>