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Activity.StartActivityForResult Method

Definition

Overloads

StartActivityForResult(Intent, Int32, Bundle)

Launch an activity for which you would like a result when it finished.

StartActivityForResult(Intent, Int32)

Same as calling #startActivityForResult(Intent, int, Bundle) with no options.

StartActivityForResult(Type, Int32)

StartActivityForResult(Intent, Int32, Bundle)

Launch an activity for which you would like a result when it finished.

[Android.Runtime.Register("startActivityForResult", "(Landroid/content/Intent;ILandroid/os/Bundle;)V", "GetStartActivityForResult_Landroid_content_Intent_ILandroid_os_Bundle_Handler")]
public virtual void StartActivityForResult (Android.Content.Intent? intent, int requestCode, Android.OS.Bundle? options);
[<Android.Runtime.Register("startActivityForResult", "(Landroid/content/Intent;ILandroid/os/Bundle;)V", "GetStartActivityForResult_Landroid_content_Intent_ILandroid_os_Bundle_Handler")>]
abstract member StartActivityForResult : Android.Content.Intent * int * Android.OS.Bundle -> unit
override this.StartActivityForResult : Android.Content.Intent * int * Android.OS.Bundle -> unit

Parameters

intent
Intent

The intent to start.

requestCode
Int32

If >= 0, this code will be returned in onActivityResult() when the activity exits.

options
Bundle

Additional options for how the Activity should be started. See android.content.Context#startActivity(Intent, Bundle) Context.startActivity(Intent, Bundle)} for more details.

Attributes

Exceptions

Remarks

Launch an activity for which you would like a result when it finished. When this activity exits, your onActivityResult() method will be called with the given requestCode. Using a negative requestCode is the same as calling #startActivity (the activity is not launched as a sub-activity).

Note that this method should only be used with Intent protocols that are defined to return a result. In other protocols (such as Intent#ACTION_MAIN or Intent#ACTION_VIEW), you may not get the result when you expect. For example, if the activity you are launching uses Intent#FLAG_ACTIVITY_NEW_TASK, it will not run in your task and thus you will immediately receive a cancel result.

As a special case, if you call startActivityForResult() with a requestCode >= 0 during the initial onCreate(Bundle savedInstanceState)/onResume() of your activity, then your window will not be displayed until a result is returned back from the started activity. This is to avoid visible flickering when redirecting to another activity.

This method throws android.content.ActivityNotFoundException if there was no Activity found to run the given Intent.

Java documentation for android.app.Activity.startActivityForResult(android.content.Intent, int, android.os.Bundle).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

StartActivityForResult(Intent, Int32)

Same as calling #startActivityForResult(Intent, int, Bundle) with no options.

[Android.Runtime.Register("startActivityForResult", "(Landroid/content/Intent;I)V", "GetStartActivityForResult_Landroid_content_Intent_IHandler")]
public virtual void StartActivityForResult (Android.Content.Intent? intent, int requestCode);
[<Android.Runtime.Register("startActivityForResult", "(Landroid/content/Intent;I)V", "GetStartActivityForResult_Landroid_content_Intent_IHandler")>]
abstract member StartActivityForResult : Android.Content.Intent * int -> unit
override this.StartActivityForResult : Android.Content.Intent * int -> unit

Parameters

intent
Intent

The intent to start.

requestCode
Int32

If >= 0, this code will be returned in onActivityResult() when the activity exits.

Attributes

Exceptions

Remarks

Same as calling #startActivityForResult(Intent, int, Bundle) with no options.

Java documentation for android.app.Activity.startActivityForResult(android.content.Intent, int).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

StartActivityForResult(Type, Int32)

public void StartActivityForResult (Type activityType, int requestCode);
member this.StartActivityForResult : Type * int -> unit

Parameters

activityType
Type
requestCode
Int32

Remarks

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to