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Commit 723ac23f authored by Darrell Shi's avatar Darrell Shi
Browse files

Add API that returns IntentSender for widget configuration 

This change adds a hidden API in the AppWidgetHost which returns the
IntentSender for widget configuration activity. This allows a client to
start the activity on their own, useful in HSUM where the host may live
in a different user than the activity that needs to start the
configuration.

Bug: 375036327
Test: (with the subsequent change) able to retrieve the IntentSender in
      foreground user and pass that to the headless system user to start
      the configuration activity there
Flag: EXEMPT hidden API
Change-Id: Iac131e82b90ee71c8809edf7db2b545aa8cd3e01
parent e89e0f63

core/java/android/appwidget/AppWidgetHost.java

+35 −10
Original line number Diff line number Diff line
@@ -305,6 +305,38 @@ public class AppWidgetHost { 
        }

    }



    /**

     * Returns an {@link IntentSender} for starting the configuration activity for the widget.

     *

     * @return The {@link IntentSender} or null if service is currently unavailable

     *

     * @throws android.content.ActivityNotFoundException If configuration activity is not found.

     *

     * @see #startAppWidgetConfigureActivityForResult

     *

     * @hide

     */

    @Nullable

    public final IntentSender getIntentSenderForConfigureActivity(int appWidgetId,

            int intentFlags)  {

        if (sService == null) {

            return null;

        }



        IntentSender intentSender;

        try {

            intentSender = sService.createAppWidgetConfigIntentSender(mContextOpPackageName,

                    appWidgetId, intentFlags);

        } catch (RemoteException e) {

            throw new RuntimeException("system server dead?", e);

        }



        if (intentSender == null) {

            throw new ActivityNotFoundException();

        }

        return intentSender;

    }



    /**

     * Starts an app widget provider configure activity for result on behalf of the caller.

     * Use this method if the provider is in another profile as you are not allowed to start
@@ -330,18 +362,11 @@ public class AppWidgetHost { 
            return;

        }

        try {

            IntentSender intentSender = sService.createAppWidgetConfigIntentSender(

                    mContextOpPackageName, appWidgetId, intentFlags);

            if (intentSender != null) {

                activity.startIntentSenderForResult(intentSender, requestCode, null, 0, 0, 0,

                        options);

            } else {

                throw new ActivityNotFoundException();

            }

            IntentSender intentSender = getIntentSenderForConfigureActivity(appWidgetId,

                    intentFlags);

            activity.startIntentSenderForResult(intentSender, requestCode, null, 0, 0, 0, options);

        } catch (IntentSender.SendIntentException e) {

            throw new ActivityNotFoundException();

        } catch (RemoteException e) {

            throw new RuntimeException("system server dead?", e);

        }

    }