Question

I created the button in java code and i cant change the size of the button.I used

            btn = new Button(Activity.this);
    btn.setText("\t\t" + lbl + "\t\t\t  ");
            btn.setBackgroundResource(R.drawable.blue_button);
    btn.setwidth(100);

but no use.Any idea? Thanks

Answer 1

 btn = new Button(Activity.this);
btn.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));

    btn.setText("\t\t" + lbl + "\t\t\t  ");
            btn.setBackgroundResource(R.drawable.blue_button);
    btn.setwidth(100);