title: Android listview item edit operation
body: <p>I am new at developing Android App.I have a MainActivity that has a ListView.The data on Listview is hold in a Arraylist.(I dont have any DB).Listview items has 4 field such as coursecode,coursetitle,courselevel,coursedescription.When I clicked an item on Listview,a new activity(ShowDetailActivity) will be launced in order to view detail of course.The editable of the EditViews on ShowDetailActivity are false.On ShowDetailActivity I have an option menu item (Edit).When I clicked the Edit option menu item,a new activity(EditCourseDetailActivity) will be launched and the the user will be edit details of course.</p>
  
  <p>Edited detail of the specific course on EditCourseDetailActivity must be transfer to ShowDetailActivity and then to MainActivity</p>
  
  <p>I dont know I could explain?</p>
  
  <p>How can I handle this situation please help me !!!! Thanks for your comment in advanced</p>
  
  <p>MainActivity ---> ShowDetailActivity ---> EditCourseDetailActivity ----
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  MainActivity &lt;----ShowDetailActivity &lt;---------------------------------</p>