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I am adding two views to a linearlayout. When I click on the first view it has to occupy second views width also. How do I do that?

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This code sets the width and height of yourView that was placed inside a RelativeLayout. 

int viewWidth = 69; int viewHeight = 69; RelativeLayout.LayoutParams newViewParams = new RelativeLayout.LayoutParams(viewWidth, viewHeight); View v = (View)findViewById(R.id.yourView); v.setLayoutParams(newViewParams);

Alternatively, for a LinearLayout, you need to use this:

LinearLayout.LayoutParams newViewParams = new LinearLayout.LayoutParams(viewWidth, viewHeight);
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Why don't you just set second view's visibility to View.GONE in View1 onClickListener? That's simpler and faster than adjusting first view's width

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