public void UnRegisterActivityResultHandler(int requestCode, OnActivityResultDelegate handler)
{
if (m_ActivityResultHandlers != null && m_ActivityResultHandlers.ContainsKey(requestCode))
{
List <OnActivityResultDelegate> handlers = m_ActivityResultHandlers[requestCode];
if (handlers.Contains(handler))
{
handlers.Remove(handler);
}
}
}
public void RegisterActivityResultHandler(int requestCode, OnActivityResultDelegate handler)
{
if (m_ActivityResultHandlers == null)
{
m_ActivityResultHandlers = new Dictionary <int, List <OnActivityResultDelegate> >();
}
if (!m_ActivityResultHandlers.ContainsKey(requestCode))
{
m_ActivityResultHandlers[requestCode] = new List <OnActivityResultDelegate>();
}
if (!m_ActivityResultHandlers[requestCode].Contains(handler))
{
m_ActivityResultHandlers[requestCode].Add(handler);
}
}