Continue to proceed through the screens, requesting the creation of a blank activity named StateChangeActivity a corresponding layout named activity_state_change and a menu resource named menu_state_change. On the form factors screen, enable the Phone and Tablet option and set the minimum SDK setting to API 8: Android 2.2 (Froyo). Select the Start a new Android Studio project quick start option from the welcome screen and, within the resulting new project dialog, enter StateChange into the Application name field and as the Company Domain setting before clicking on the Next button. Begin by launching Android Studio and, if necessary, closing any currently open projects using the File -> Close Project menu option so that the Welcome screen appears. The first step in this exercise is to create the new project. In the next chapter, entitled Saving and Restoring Activity State in Android Studio, the example project constructed in this chapter will be extended to demonstrate the saving and restoration of dynamic activity state.Ĭreating the State Change Example Project The purpose of this example application is to provide a real world demonstration of an activity as it passes through a variety of different states within the Android runtime. In this chapter, we will put the theory of handling activity state changes into practice through the creation of an example application. The previous chapters have discussed in some detail the different states and lifecycles of the activities that comprise an Android application. Purchase the fully updated Android Studio Chipmunk Edition of this publication in eBook ($29.99) or Print ($46.99) formatĪndroid Studio Chipmunk Essentials - Java Edition Print and eBook (PDF) editions contain 94 chapters and over 800 pages You are currently reading the Android Studio 1.x - Android 5 Edition of this book.

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