Activity.OnRestoreInstanceState Method

Definition

Namespace:: Android.App

Assembly:: Mono.Android.dll

Important

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Overloads

Name	Description
OnRestoreInstanceState(Bundle)	This method is called after onStart() when the activity is being re-initialized from a previously saved state, given here in savedInstanceState.
OnRestoreInstanceState(Bundle, PersistableBundle)	This is the same as onRestoreInstanceState(Bundle) but is called for activities created with the attribute R.attr.persistableMode set to persistAcrossReboots.

OnRestoreInstanceState(Bundle)

This method is called after onStart() when the activity is being re-initialized from a previously saved state, given here in savedInstanceState.

[Android.Runtime.Register("onRestoreInstanceState", "(Landroid/os/Bundle;)V", "GetOnRestoreInstanceState_Landroid_os_Bundle_Handler")]
protected virtual void OnRestoreInstanceState(Android.OS.Bundle savedInstanceState);

[<Android.Runtime.Register("onRestoreInstanceState", "(Landroid/os/Bundle;)V", "GetOnRestoreInstanceState_Landroid_os_Bundle_Handler")>]
abstract member OnRestoreInstanceState : Android.OS.Bundle -> unit
override this.OnRestoreInstanceState : Android.OS.Bundle -> unit

Parameters

savedInstanceState: Bundle

Bundle: the data most recently supplied in onSaveInstanceState(Bundle). This value cannot be null.

Attributes: RegisterAttribute

Remarks

This method is called after onStart() when the activity is being re-initialized from a previously saved state, given here in savedInstanceState. Most implementations will simply use onCreate(Bundle) to restore their state, but it is sometimes convenient to do it here after all of the initialization has been done or to allow subclasses to decide whether to use your default implementation. The default implementation of this method performs a restore of any view state that had previously been frozen by onSaveInstanceState(Bundle). This method is called between onStart() and onPostCreate(Bundle). This method is called only when recreating an activity; the method isn't invoked if onStart() is called for any other reason.

Applies to

OnRestoreInstanceState(Bundle, PersistableBundle)

This is the same as onRestoreInstanceState(Bundle) but is called for activities created with the attribute R.attr.persistableMode set to persistAcrossReboots.

[Android.Runtime.Register("onRestoreInstanceState", "(Landroid/os/Bundle;Landroid/os/PersistableBundle;)V", "GetOnRestoreInstanceState_Landroid_os_Bundle_Landroid_os_PersistableBundle_Handler")]
public virtual void OnRestoreInstanceState(Android.OS.Bundle? savedInstanceState, Android.OS.PersistableBundle? persistentState);

[<Android.Runtime.Register("onRestoreInstanceState", "(Landroid/os/Bundle;Landroid/os/PersistableBundle;)V", "GetOnRestoreInstanceState_Landroid_os_Bundle_Landroid_os_PersistableBundle_Handler")>]
abstract member OnRestoreInstanceState : Android.OS.Bundle * Android.OS.PersistableBundle -> unit
override this.OnRestoreInstanceState : Android.OS.Bundle * Android.OS.PersistableBundle -> unit

Parameters

savedInstanceState: Bundle

Bundle: the data most recently supplied in onSaveInstanceState(Bundle) or null.

persistentState: PersistableBundle

PersistableBundle: the data most recently supplied in onSaveInstanceState(Bundle) or null.

Attributes: RegisterAttribute

Remarks

This is the same as onRestoreInstanceState(Bundle) but is called for activities created with the attribute R.attr.persistableMode set to persistAcrossReboots. The PersistableBundle passed came from the restored PersistableBundle first saved in onSaveInstanceState(Bundle,PersistableBundle). This method is called between onStart() and onPostCreate(Bundle). If this method is called onRestoreInstanceState(Bundle) will not be called. At least one of savedInstanceState or persistentState will not be null.

Applies to