Textarea in androide and js

Hey guys,

I started code 2 weeks ago and now i reached a point were i need a textarea.
But I have no idea how to do that.
The textarea should display something like:

Player hit with 5 dmg.
Monster hit with 2 dmg.

and ever 1 second (i got the timer) it add a line
please help me

 

C# Code: (This script is named textDisplay)

Code (CSharp):

1.  
2. public static string textToDisplay = "";
3. void OnGUI(){
4. GUI.Label(new Rect(0,0,Screen.width,Screen.height),textToDisplay);
5. }
6.  

Then if you would like to change the text from another C# script

Code (CSharp):

1.  
2. textDisplay.textToDisplay += "My New Text \n";
3.  

The \n is a new line.

The same can be done in Javascript but someone would have to convert my code for you.

 

ok thanks for ur reply. I think i can convert for my self.
I will try it and post the java script if it work.

the box:

Code (JavaScript):

1. function Start () {
2.     PlayerPrefs.SetString("textToDisplay", "");
3. }
4.  
5. function OnGUI () {
6.         GUI.Label(new Rect(Screen.width*0.4f,Screen.height*0.7f ,Screen.width/3,Screen.height/5),PlayerPrefs.GetString("textToDisplay"));
7. }

the text:

Code (JavaScript):

1. function Update () {
2.         textToDisplay = PlayerPrefs.GetString("textToDisplay");
3.         textToDisplay += "Hello World! \n";
4.         PlayerPrefs.SetString("textToDisplay", textToDisplay);
5. }

But my someone can tell me how i can limit the height of the box so it dont went all over the screen.

 

The new Rect() is the size.

new Rect(x,y,WIDTH,HEIGHT)

 

u dont say ._. but see:

it only should go the half way down.

 

Then use Screen.height / 2 for the height.

 

... nope:

Code (JavaScript):

1. function OnGUI () {  
2.         scrollPosition = GUILayout.BeginScrollView (
3.         scrollPosition, GUILayout.Width (Screen.width/2f), GUILayout.Height (Screen.height/4f));
4.        
5.         GUILayout.Label(PlayerPrefs.GetString("textToDisplay"));
6.            
7.         GUILayout.EndScrollView ();
8.     }