How to draw a rectangle

nithin.warier · by **nithin.warier** » Fri Mar 07, 2008 2:49 pm

I tried to draw a rectangle using this code, but not working, showing Nullpointer exception

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Using java Syntax Highlighting

public void onCreate(Bundle icicle) {
 
        super.onCreate(icicle);
 
        paint = new Paint();
 
        paint.setStyle(Style.FILL);
 
        paint.setARGB(255, 80, 150, 30);
 
        rect = new RectF(0,4,4,4);
 
        canvas.drawRect(rect, paint);
 
     }
Parsed in 0.031 seconds,  using GeSHi 1.0.8.4

please help......

Thanks
Nithin

plusminus · by **plusminus** » Fri Mar 07, 2008 3:07 pm

Hello Nithin,

did you initialize "[font=Lucida Console]canvas[/font]".
Debugging helps!

Regards,
plusminus

nithin.warier · by **nithin.warier** » Fri Mar 07, 2008 3:13 pm

hi plusminus,
javascriptemoticon(':D')
Thanks

plusminus · by **plusminus** » Fri Mar 07, 2008 4:43 pm

How to draw a rectangle

How to draw a rectangle

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