How i can send message t a player?

How i can send message t a player?

Im sorry could you be more specific? Do you mean a chat message? Or a packet message?

chat message

This is how I do it:

playerIn.addChatComponentMessage(new TextComponentTranslation("item.Healing_Staff.message", new Object[0]));

 

Then in the lang file I have:

item.Healing_Staff.message=You have been healed.

Use

ICommandSender#addChatMessage

(implemented by

EntityPlayer

) to send an

ITextComponent

chat message.

 

The main implementations of

ITextComponent

are

TextComponentTranslation

(a translation key and format arguments) and

TextComponentString

(a string).

This is how I do it:

playerIn.addChatComponentMessage(new TextComponentTranslation("item.Healing_Staff.message", new Object[0]));

 

You don't need

new Object[0]

. 

varargs...

is perfectly capable of accepting 0 arguments.

ok thanks, but i am doing some tests and why the message is ssent 2 times?

 

@SubscribeEvent
    public void craftingTableEvent(AttackEntityEvent e){
		EntityPlayer p = e.getEntityPlayer();
		Entity h = e.getTarget();


		if(e.getTarget() instanceof EntityHorse) {
			p.addExperience(500);
			p.inventory.addItemStackToInventory(new ItemStack(Items.BED,1));
			p.addChatComponentMessage(new TextComponentTranslation("Deja de pegar al caballo"));
		}