Saving Android Content

Question

I have a strange problem. As I said in previous posts, I have a lot of data coming from NET in my application. The problem is that I have a lot of text and images, so if I can make the user wait, he clicks on the list item, but I do not want him to wait for him to click the "Back" button.

In the sense that I do not want to reload all the data; The downloaded data should remain.

What is the 1 correct method?

1. Using a special class that stores all the data ... and using variables every time I return,

or

2. Is there any specific save instance method for storing such data in the class itself ... if so then tell me how to call the saved instance operation when the back button is pressed.

Answer 1

“The user presses the back button. I understand that the previous activity is displayed and returns at the top of the stack (see the life cycle of the activity ).

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Answer 2

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