Saving list adapter data on Activity onStop() <p>I have this Activity with a List Fragment which loads data from server if adapter is empty. When i press the back button or go to another activity and back to this activity with Up button, the adapter is reset to empty.</p> <p>So how can i save the adapter data, so the activity doesn't have to load data from the server all the time? </p> <p>Thanks in advance!</p> <p>PS: Sorry i don't provide any code. I just want to know the logic.</p>