Java activity in order to identify the activity in

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Unformatted text preview: observe the activity lifecycle and how the lifecycle methods of an activity are called in sequence. Objectives • Learn to use lifecycle methods of an activity. • To observe the activation of the activity lifecycle methods of an activity . COMP 4521 (Spring 2014) Week 3 4 Lifecycle Methods of an Activity 1. Let us start from the Hello Friend Extended example that we implemented just now. In this example we have two activities - AskName.java and MainActivity.java. We will observe how these two activities interact with each other during the execution of the application. 2. We need to add all of the life cycle methods (onCreate(),
 onStart(), onRestart(), onResume(), onPause(), onStop() and onDestroy()) in order to observe the lifecycle stages of these two activities. 3. We will printout log message as the activities go...
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This document was uploaded on 03/12/2014.

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