use the function button.setVisibility(View.VISIBLE); and try once
again..
On Jun 21, 2:04 pm, mike <hasitharand...@gmail.com> wrote:
> hi guys,
>
> i have a class which extends a View and i'm drawing few images in the
> canvas.
> and i want to draw two buttons as well. could someone tell me how to
> do this???
>
> this is my class
>
> public class DrawView extends View {
> private ColorBall colorball1;
>
> String[] str;
> int width, height;
>
> Context ctx;
>
> public DrawView(Context context, int width, int height, InputStream
> is,
> String[] str) {
> super(context);
> setFocusable(true); // not yet necessary, but you never know
> what
> the
> // future brings
> // declare each ball with the ColorBall class
> // if(color.equals("blue")){
> this.ctx = context;
> this.str = str;
> this.height = height;
> this.width = width;
>
> colorball1 = new ColorBall(context, is, height, width);
>
> }
>
> @Override
> protected void onDraw(Canvas canvas) {
>
> colorball1.moveBall(5, 3);
>
> // draw the balls on the canvas
> canvas.drawBitmap(colorball1.getBitmap(), colorball1.getX(),
> colorball1
> .getY(), null);
>
> Button btnAnswer = (Button) findViewById(R.id.button1);
> Button btnEnd = (Button) findViewById(R.id.button2);
>
> // refresh the canvas
> invalidate();
> }
>
> }
>
> even i have created two button but how can i make them visible??
>
> regards,
> Mike
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