As demonstrated in the code below, I use onSaveInstanceState() and onRestoreInstanceState(). I try to get the saved value and I check if it is the correct value in onRestoreInstanceState().

Activity.OnSaveInstanceState Method. Definition. Namespace abstract member OnSaveInstanceState : Android.OS.Bundle * Android.OS.PersistableBundle -> unit override...

onSaveInstanceState method gets called typically before/after onStop() is called. This varies from Android version to version. In the older versions it used to get before onStop(). Inside this method, we...

ViewModels and onSaveInstanceState() address UI data in very different ways. onSaveInstanceState() is a lifecycle callback, whereas ViewModels fundamentally change the way...

@Override protected Parcelable onSaveInstanceState() { Parcelable superState = super.onSaveInstanceState(); Bundle state = new Bundle(); state.putParcelable(STATE_PARENT...

onSaveInstanceState will be called before/after the onStop method and onRestoreInstanceState will be called in between onStart and on onResume.

🍦 Generate 'onSaveInstanceState' and 'onRestoreInstanceState' methods for your application automatically.

Use ViewModel object, onSaveInstanceState() method, and local storage to persist the Let's Build an app Android Activity State UI app with onSaveInstanceState : In this example, we will see how to...

onSaveInstanceState method is the moment where you can save values you want be restored when activity will be recreated after a pause. When this method is called, any...

The onSaveInstanceState(Bundle outState) method will be invoked before onStop() method. Retrieve the saved instance state data in onCreate(Bundle savedInstanceState) method use the Bundle input...

The onSaveInstanceState method is passed a Bundle object as a parameter. Data you want saved for the activity should be placed in the Bundle. In loose terms, a Bundle is a custom Android hash map.

onSaveInstanceState() and onRestoreInstanceState(). As mentioned in the article "Activity will be We can call onSaveInstanceState() to retrieve per-instance state from an activity before being killed...

An activity, as we have already learned, is given the opportunity to save dynamic state information via a call from the runtime system to the activity's implementation of the onSaveInstanceState() method.

We have a chance to save non view state in onSaveInstanceState. So we can save non-view instance state on a soft kill in onSaveInstanceState(b) using bundles.

Saving The Text Entered by User. protected void onSaveInstanceState(Bundle outState) {. super.onSaveInstanceState(outState)

Override protected void onSaveInstanceState(Bundle outState) {. super.onSaveInstanceState(outState)

@Override public void onSaveInstanceState(@NonNull Bundle outState) {. The state was saved by onSaveInstanceState(Bundle outState) method.

@Override public void onSaveInstanceState(Bundle outState) { super.onSaveInstanceState instead of putting all code in the onSaveInstanceState() method, in order not to accidentally skip call...