public virtual async Task MoveBackAsync()
{
if (!CanMoveBack)
{
return;
}
SetCurrentPage(_currentIndex - 1);
MovedBack.SafeInvoke(this);
}
public virtual async Task MoveBackAsync()
{
if (!CanMoveBack)
{
return;
}
var indexOfPreviousPage = NavigationStrategy.GetIndexOfPreviousPage(this);
SetCurrentPage(indexOfPreviousPage);
MovedBack.SafeInvoke(this);
}
protected void RaiseMovedBack()
{
MovedBack?.Invoke(this, EventArgs.Empty);
}