[Résolu] Ajouter des widgets app à l'hôte

private static final int REQUEST_CREATE_APPWIDGET = 5;
private static final int REQUEST_PICK_APPWIDGET = 9;
...
public void onClick(DialogInterface dialog, int which) {
    switch (which) {
    ...
        case AddAdapter.ITEM_APPWIDGET: {
            ...
            int appWidgetId = 
                    Launcher.this.mAppWidgetHost.allocateAppWidgetId();
            Intent pickIntent = 
                    new Intent(AppWidgetManager.ACTION_APPWIDGET_PICK);
            pickIntent.putExtra
                    (AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
            ...
            startActivityForResult(pickIntent, REQUEST_PICK_APPWIDGET);
            break;
    }
    ...
}