将自定义对象传递给另一个片段

Question

I have a class

class Message
{
    public String message, sender;
    public Message (String msg, String from)
    {
        // check here that msg and from are not null. If so, use a default value or throw an NullPointerException
        message = msg;
        sender = from;
    }
    // Just a utility method for printing out the Message to System.out
    public String toString () { return sender+":"+message; }
}

I am defining in main activity

Hashtable<String, ArrayList<Message>> table = new Hashtable<String, ArrayList<Message>>();

I want to pass this table variable to another fragment.How can I do this ?

Answer 1

Use Interface & have custom listeners.

Communicating with Other Fragments