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Old 09-01-2008, 02:39 AM   #1 (permalink)
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Default Uncaught Exception : Illegal Screen Index: 1

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Hi all !

I am trying to develop a blackberry application using my own EditField.

I have a class MyEditField that extends BasicEditField.
I have override all the draw and paint methods and use the update method to get the updated text from the textfield and draw accordingly somewhere else.

The problem i am facing is that some times when the SureType screen is active it throws an exception and exits
Uncaught Exception : Illegal Screen Index: 1

I have figured out that this has something to do with the suretype word completion screen. When i disable suretype to use MultiTap it works like charm.

does any one has any clue about this?

Below is my code.
I have tried this on 2 Semi-Qwerty phones 8100Pearl and 7310

Code:
public class MyEditField extends BasicEditField{
    	
    	String text = "";
    	public MyEditField(){
    		super(NO_NEWLINE|NO_AUTOSPACE);
    		this.setMaxSize(1000);
    	}
    	
    	protected void paint(Graphics arg0) {
    		return;
    	}
    	
    	protected void paintBackground(Graphics g) {
    		return;
    	}
    	
    	protected void drawFocus(Graphics g, boolean flag) {
    		return;
    	}
    	
    	protected void highlightSelectedArea(Graphics g, boolean flag, int i, int j) {
    		return;
    	}
    	
    	public void update(int arg0) {
    		String s = getText();
    		if(s != null)
    			MyTextField.setTextInternal(s);
    		super.update(arg0);
    	}
    	
  	   	
    };
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