Radio button size in android

How can I decrease the radio button size in android using j开发者_运维百科ava code? Its too big.

I'm using the code:

deal = new RadioButton(context);
deal.setHeight(10);
deal.setWidth(5);

which is not effective at all. Please suggest.

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Are you creating radio button dynamically. Then instead of setting height and width using setheight and setwidth method you can use layoutparams. Set the width and height in layout params...given below is the example of setting parameters of the button..

addQuestion = new Button(NewEmirContext);

addQuestion.setId(134);
addQuestion.setTag("addQuestion");
addQuestion.setBackgroundDrawable(getResources().getDrawable(R.drawable.add_button));
addQuestion.setGravity(Gravity.LEFT);
LinearLayout.LayoutParams addQuestion_Params = 
    new LinearLayout.LayoutParams(24, 24);  
addQuestion_Params.leftMargin=20;
addQuestion.setOnClickListener(mirScreenClickListener);
questionAndAddButtonContainer.addView(addQuestion, addQuestion_Params);