This week's book giveaway is in the Spring forum. We're giving away four copies of Java Persistence with Spring Data and Hibernate and have Cătălin Tudose on-line! See this thread for details.
Suppose there is an application where a person is watching some text and images in portrait view and at the same time the application is loading at the bottom. Now if the user rotates his/her screen to landscape then how can i preserve the state as Android is saving the state and also how do i need to continue loading the app.