Giving right margin in button on being clicked in android
<p>I have a screen where I display five buttons inside a Linearlayout vertically.
this linear layout is inside a relative layout and aligned to parent right.
Now I need that when any button is clicked it should shift leftwards while others remain at the original position.
I am trying to give left margin to the button on being clicked but the problem is all the buttons are shifting and not only that one.</p>

<p>Here is the code</p>

<pre><code> final LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(
             LinearLayout.LayoutParams.WRAP_CONTENT,     LinearLayout.LayoutParams.WRAP_CONTENT);
    layoutParams.rightMargin = 20;

    mColorButton.setOnClickListener(new OnClickListener(){
        @Override
        public void onClick(View v) {
            fillDataList(1);
            mIsClicked = true;
            //[start] setting the colour of button
                    mColorButton.setBackgroundResource(R.drawable.yellow_stick) ;
                mColorButton.setLayoutParams(layoutParams);
                    mPatternButton.setBackgroundResource(R.drawable.brown_stick);
                    mDistributionButton.setBackgroundResource(R.drawable.brown_stick);
                    mShapeButton.setBackgroundResource(R.drawable.brown_stick);
                    mLesionButton.setBackgroundResource(R.drawable.brown_stick);
            //[end] setting the colour of button
        }           
    });
</code></pre>
