Basic Gui Question and one other question

[False]

hello,

 

i tryied to open a gui if a player is pressed a key.

But i searched tutorial for creating gui´s and i found many different ways...

which one is the correct way ?(open gui on server without forge -> bukkit, vanilla......)

 

My other quetion:

how i can get all online players from a none forge server ?

 

good night

[False]

I want to open a Gui with a List of the online Players, then i can click on some player and it open a new gui with informations about this player, like name and skin...

Sorry for my bad english

 

German :

Laut deinen Namen bist du ja ein deutscher wie es ausschaut

Ich will eine Gui haben die ich per Key öffnen kann, dort habe ich dann eine Liste mit jeden Spieler der auf dem Server ist.

Wenn ich in der Liste ein Spieler auswähle öffnet sich ein neues Gui wo ich paar Infos bekomme, z.b Skin, name, o.ä.

 

[Jedispencer21]

You can use RenderGameOverlayEvent then check if event.type equals RenderGameOverlayEvent#ElementType#PLAYER_LIST then cancel that then render your own Gui. Check in GuiPlayerTabOverlay to check how they display all online players

[False]

But i need a Gui not an overlayer

And i need a tutorial, i found maaaaaaaaaaaaaaaany different ways....

[False]

I found a tutorial with "extending GuiScreen" but if i trie to open the gui i got a witescreen....

And in this tutorial he open the gui not with a key...