Adapting to display orientation in android

1. What is adapting to display orientation in Android?
2. How to handle orientation in Android?
3. How to change screen orientation in Android Studio?
4. When the screen changes orientation from portrait to landscape in Android?

What is adapting to display orientation in Android?

As with almost all smartphones, Android supports two screen orientations: portrait and landscape. When the screen orientation of an Android device is changed, the current activity being displayed is destroyed and re-created automatically to redraw its content in the new orientation.

How to handle orientation in Android?

If you want to manually handle orientation changes in your app you must declare the "orientation" , "screenSize" , and "screenLayout" values in the android:configChanges attributes. You can declare multiple configuration values in the attribute by separating them with a pipe | character.

How to change screen orientation in Android Studio?

In AndroidManifest. xml file add the screenOrientation attribute in activity and provides its orientation. In this example, we provide "portrait" orientation for MainActivity and "landscape" for SecondActivity.

When the screen changes orientation from portrait to landscape in Android?

In this method, when you switch from Portrait to Landscape, a method is called, onConfigurationChanged method. In this method, you need to write your own custom codes to update the resource inside the Activity.