Android Studio Activity Lifecycle How does the Android activity lifecycle work

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In this video, you will learn how the Android activity lifecycle works. Having a basic understanding of an Android activity lifecycle will allow you to create better apps and improve the user's experience. • Android Studio is a great platform for creating apps that can be deployed on the google play store. If you're new to the series I'd go and check out the Android Studio Playlist. There, you will be able to see how to create basic apps so you can become a developer. • Check out the Android development playlist for more videos like this! • • Android App Development with Android ... • Android Studio Official Documentation for Activity Life Cycle • https://developer.android.com/guide/c... • __________________________________________________________________________ • The Seven Callbacks: • • onCreate(): • This method must be implemented for each Activity used in your application. In this callback, you should be initializing the essential components of your activity. Things like creating views. When finished, the next callback is always onStart(). • • onStart(): • When the application enters the started state, the activity then becomes visible to the user. The application is still not active. • • onResume(): • This callback is invoked before the Activity starts to interact with the user. When the activity is at this point, the Activity is at the top of the Activity stack and captures all user input. The apps core functionality should be added here. The callback that follows is always the onPause(). • • onPause(): • Called when the user is leaving the Activity. It is still partially visible, and the UI can still be updated. Do not store user data in this callback. After this callback is finished, • onStop () or onResume() is called. • • onStop(): • Called when the activity will no longer be visible to the user. For example, the Activity is being destroyed, starting a new Activity, or entering a resumed state on a different Activity. The callback that follows is either onRestart() or onDestroy() • • onRestart(): • Called when the Activity is in the stopped state and is about to restart. This callback restores the state of the Activity from when it stopped. The callback that follows is onStart() • •onDestroy(): • Called when the Activity is to be destroyed. This is the final callback • #androidstudio #appdevelopment #PracticalCoding

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